10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC  20549

________________

FORM 10-Q

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended: June 30, 2012

Commission file number: 1-10827

PAR PHARMACEUTICAL COMPANIES, INC.

(Exact name of registrant as specified in its charter)

Delaware	22-3122182
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)

300 Tice Boulevard, Woodcliff Lake, New Jersey 07677

(Address of principal executive offices)

Registrant’s telephone number, including area code:  (201) 802-4000

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes  X  No___

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes  X  No___

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer.  See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act:  

Large accelerated filer [ X ]      Accelerated filer [   ]    Non-accelerated filer [   ]

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes  No  X_

Number of shares of the Registrant’s common stock outstanding as of July 18, 2012: 36,833,149

TABLE OF CONTENTS

PAR PHARMACEUTICAL COMPANIES, INC.

FORM 10-Q

FOR THE QUARTER ENDED JUNE 30, 2012

PART I		FINANCIAL INFORMATION	PAGE
	Item 1.	Condensed Consolidated Financial Statements (unaudited)	3
		Condensed Consolidated Balance Sheets as of June 30, 2012 and December 31, 2011	3
		Condensed Consolidated Statements of Operations for the three and six months ended June 30, 2012 and June 30, 2011	4
		Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2012 and June 30, 2011	5
		Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2012 and June 30, 2011	51
		Notes to Condensed Consolidated Financial Statements	71
	Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	34
	Item 3.	Quantitative and Qualitative Disclosures about Market Risk	50
	Item 4.	Controls and Procedures	51
PART II		OTHER INFORMATION
	Item 1.	Legal Proceedings	52
	Item 1A.	Risk Factors	57
	Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	59
	Item 6.	Exhibits	60
	SIGNATURES		61

2

PART I. FINANCIAL INFORMATION

ITEM 1.  FINANCIAL STATEMENTS

PAR PHARMACEUTICAL COMPANIES, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(In Thousands, Except Share and Per Share Data)

(Unaudited)

	June 30, 2012			December 31, 2011
ASSETS
Current assets:
Cash and cash equivalents	$	241,527		$	162,516
Available for sale marketable debt securities	19,459			25,709
Accounts receivable, net	156,067			125,940
Inventories	89,247			106,250
Prepaid expenses and other current assets	24,450			20,475
Deferred income tax assets	45,080			55,966
Income taxes receivable	11,358			27,049
Total current assets	587,188			523,905
Property, plant and equipment, net	102,373			97,790
Intangible assets, net	289,037			311,669
Goodwill	309,551			283,432
Other assets	13,567			14,657
Total assets	$	1,301,716		$	1,231,453
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Current portion of long-term debt	$	30,625		$	21,875
Accounts payable	37,203			33,000
Payables due to distribution agreement partners	64,971			69,359
Accrued salaries and employee benefits	13,840			16,174
Accrued government pricing liabilities	28,468			39,614
Accrued legal fees	7,237			4,150
Accrued legal settlements	82,800			37,800
Payable to former Anchen securityholders	12,630			20,620
Accrued expenses and other current liabilities	21,983			9,604
Total current liabilities	299,757			252,196
Long-term liabilities	24,211			19,952
Non-current deferred tax liabilities	26,722			25,974
Long-term debt, less current portion	306,250			323,750
Commitments and contingencies	—			—
Stockholders' equity:
Common stock, par value $0.01 per share, authorized 90,000,000 shares; issued
39,989,734 and 39,677,291 shares	400			397
Additional paid-in capital	403,883			389,166
Retained earnings	325,538			302,984
Accumulated other comprehensive income	37			13
Treasury stock, at cost 3,229,853 and 3,201,858 shares	(85,082		)	(82,979		)
Total stockholders' equity	644,776			609,581
Total liabilities and stockholders’ equity	$	1,301,716		$	1,231,453

The accompanying notes are an integral part of these condensed consolidated financial statements.

3

PAR PHARMACEUTICAL COMPANIES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(In Thousands, Except Per Share Data)

(Unaudited)

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Revenues:
Net product sales	$	285,797		$	215,018		$	549,920		$	435,807
Other product related revenues	8,536			9,170			15,885			21,333
Total revenues	294,333			224,188			565,805			457,140
Cost of goods sold, excluding amortization expense	138,371			122,556			303,175			243,094
Amortization expense	12,808			2,606			21,630			5,367
Total cost of goods sold	151,179			125,162			324,805			248,461
Gross margin	143,154			99,026			241,000			208,679
Operating expenses:
Research and development	20,716			8,077			50,616			18,787
Selling, general and administrative	39,667			46,156			81,826			93,101
Intangible asset impairment	—			—			2,000			—
Settlements and loss contingencies, net	—			—			45,000			190,560
Restructuring costs	—			26,986			—			26,986
Total operating expenses	60,383			81,219			179,442			329,434
Operating income (loss)	82,771			17,807			61,558			(120,755		)
Interest income	140			382			276			805
Interest expense	(3,069		)	(150		)	(6,163		)	(301		)
Income (loss) from continuing operations before     provision (benefit) for income taxes	79,842			18,039			55,671			(120,251		)
Provision (benefit) for income taxes	28,537			8,859			33,062			(20,587		)
Income (loss) from continuing operations	51,305			9,180			22,609			(99,664		)
Discontinued operations:
Provision for income taxes	28			127			55			253
Loss from discontinued operations	(28		)	(127		)	(55		)	(253		)
Net income (loss)	$	51,277		$	9,053		$	22,554		$	(99,917	)
Basic earnings (loss) per share of common stock:
Income (loss) from continuing operations	$	1.41		$	0.26		$	0.62		$	(2.79	)
Loss from discontinued operations	—			(0.01		)	—			(0.01		)
Net income (loss)	$	1.41		$	0.25		$	0.62		$	(2.80	)
Diluted earnings (loss) per share of common stock:
Income (loss) from continuing operations	$	1.38		$	0.25		$	0.61		$	(2.79	)
Loss from discontinued operations	—			—			—			(0.01		)
Net income (loss)	$	1.38		$	0.25		$	0.61		$	(2.80	)
Weighted average number of common shares     outstanding:
Basic	36,478			35,983			36,392			35,742
Diluted	37,194			36,708			37,122			35,742

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

PAR PHARMACEUTICAL COMPANIES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(In Thousands)

(Unaudited)

	Three months ended					Six months ended
	June 30, 2012		June 30, 2011			June 30, 2012		June 30, 2011
Net income (loss)	$	51,277	$	9,053		$	22,554	$	(99,917	)
Other comprehensive income (loss), net of tax :
Unrealized gain (loss) on marketable securities, net of tax	24		(15		)	59		(69		)
Add: reclassification adjustment for net gains (losses) included in net income, net of tax	—		—			—		—
Other comprehensive income (loss)	24		(15		)	59		(69		)
Comprehensive income (loss)	$	51,301	$	9,038		$	22,613	$	(99,986	)

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

PAR PHARMACEUTICAL COMPANIES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In Thousands)

(Unaudited)

	Six months ended
	June 30, 2012			June 30, 2011
Cash flows from operating activities:
Net income (loss)	$	22,554		$	(99,917	)
Deduct: Loss from discontinued operations	(55		)	(253		)
Income (loss) from continuing operations	22,609			(99,664		)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Deferred income taxes	10,690			9,162
Depreciation and amortization	31,341			12,381
Intangible asset impairment	2,000			24,226
Allowances against accounts receivable	11,858			6,280
Share-based compensation expense	4,709			5,582
Tax deficiency on exercises of stock options	(357		)	(382		)
Other, net	646			624
Changes in assets and liabilities:
Increase in accounts receivable	(41,985		)	(33,205		)
Decrease (increase) in inventories	17,195			(2,773		)
(Increase) decrease in prepaid expenses and other assets	(1,742		)	2,139
Increase in accounts payable, accrued expenses and other liabilities	32,133			196,544
(Decrease) increase in payables due to distribution agreement partners	(4,388		)	25,125
Decrease (increase) in income taxes receivable/payable	17,737			(45,899		)
Net cash provided by operating activities	102,446			100,140
Cash flows from investing activities:
Capital expenditures	(7,984		)	(5,587		)
Adjustment to purchase price of Anchen acquistion	3,786			—
Business acquisitions	(24,686		)	—
Purchases of intangibles	—			(450		)
Purchases of available for sale debt securities	(6,566		)	(23,410		)
Proceeds from maturity and sale of available for sale marketable debt securities	12,500			12,000
Net cash used in investing activities	(22,950		)	(17,447		)
Cash flows from financing activities:
Proceeds from issuances of common stock upon exercise of stock options	5,436			9,810
Proceeds from the issuance of common stock under the Employee Stock Purchase Program	172			170
Excess tax benefits on share-based compensation	4,760			6,859
Purchase of treasury stock	(2,103		)	(7,062		)
Principal payments under long-term debt	(8,750		)	—
Cash settlement of share-based compensation	—			(4,133		)
Net cash (used in) provided by financing activities	(485		)	5,644
Net increase in cash and cash equivalents	79,011			88,337
Cash and cash equivalents at beginning of period	162,516			218,674
Cash and cash equivalents at end of period	$	241,527		$	307,011
Supplemental disclosure of cash flow information:
Cash paid during the period for:
Income taxes, net	$	6,893		$	9,120
Interest paid	$	4,783		$	198
Non-cash transactions:
Capital expenditures incurred but not yet paid	$	1,152		$	698

The accompanying notes are an integral part of these condensed consolidated financial statements.

6

PAR PHARMACEUTICAL COMPANIES, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2012

(Unaudited)

Par Pharmaceutical Companies, Inc. operates primarily through its wholly owned subsidiary, Par Pharmaceutical, Inc. (collectively referred to herein as “the Company,” “we,” “our,” or “us”), in two business segments.  Our generic products division, Par Pharmaceutical (“Par”), develops (including through third party development arrangements and product acquisitions), manufactures and distributes generic pharmaceuticals in the United States.  Our branded products division, Strativa Pharmaceuticals (“Strativa”), manufactures and distributes branded pharmaceuticals in the United States.  The products we market are principally in the solid oral dosage form (tablet, caplet and two-piece hard-shell capsule), although we also distribute several oral suspension products, nasal spray products, and products delivered by injection.   

On November 17, 2011, we completed our acquisition of Anchen Incorporated and its subsidiary Anchen Pharmaceuticals, Inc., a privately held generic pharmaceutical company.  Anchen became part of Par as of the acquisition date (see Note 2, “Anchen Acquisition”).  

On February 17, 2012, we completed our acquisition of Edict Pharmaceuticals Private Limited (referred to as “Edict” or “Edict Pharmaceuticals”), a Chennai, India-based developer and manufacturer of generic pharmaceuticals, for $36,600 thousand in cash, liabilities and our repayment of certain additional pre-close indebtedness.  Edict became part of Par as of the acquisition date (see Note 3, “Edict Acquisition”).  Edict has been renamed Par Formulations Private Limited.

We divested FineTech Laboratories, Ltd, effective December 31, 2005.  The FineTech divestiture is being reported as a discontinued operation in all applicable periods presented (see Note 17 - “Discontinued Operations – Related Party Transaction”).

Note 1 - Basis of Presentation:

The accompanying condensed consolidated financial statements at June 30, 2012 and for the three-month and six-month periods ended June 30, 2012 and June 30, 2011 are unaudited.  In the opinion of management, however, such statements include all normal recurring adjustments necessary to present fairly the information presented therein.  The condensed consolidated balance sheet at December 31, 2011 was derived from the Company’s audited consolidated financial statements included in the 2011 Annual Report on Form 10-K.  

Pursuant to accounting requirements of the Securities and Exchange Commission (the “SEC”) applicable to Quarterly Reports on Form 10-Q, the accompanying condensed consolidated financial statements and these notes to condensed consolidated financial statements do not include all disclosures required by the accounting principles generally accepted in the United States of America for audited financial statements.  Accordingly, these statements should be read in conjunction with our 2011 Annual Report on Form 10-K.  Results of operations for interim periods are not necessarily indicative of those that may be achieved for full fiscal years.

Note 2 – Anchen Acquisition:

On November 17, 2011, through Par Pharmaceutical, Inc., our wholly-owned subsidiary, we completed our acquisition of Anchen Incorporated and its subsidiary Anchen Pharmaceuticals, Inc. (collectively referred to as “Anchen”) for $412,753 thousand in aggregate consideration (the “Anchen Acquisition”), subject to post-closing adjustment. During the second quarter of 2012, we collected $3,786 thousand as a result of post-closing adjustments with the former Anchen securityholders and adjusted goodwill associated with the Anchen Acquisition as of June 30, 2012. We also believe the purchase price allocation is final.

Note 3 – Edict Acquisition:

On February 17, 2012, through Par Pharmaceutical, Inc., our wholly-owned subsidiary, we completed our acquisition of Edict Pharmaceuticals Private Limited, which has been renamed Par Formulations Private Limited (referred to as “Par Formulations”), for cash and our repayment of certain additional pre-close indebtedness (the “Edict Acquisition”).  The operating results of Par Formulations were included in our condensed consolidated financial results from the date of acquisition.  The operating results were reflected as part of the Par Pharmaceutical segment.  We funded the purchase from cash on hand. 

Edict Pharmaceuticals, which is now known as Par Formulations, was a privately-held generic pharmaceutical company until our acquisition.  Par Formulations broadens our industry expertise and expands our R&D and manufacturing capabilities.  The operating results of Par Formulations from February 17, 2012 to June 30, 2012 are included in the accompanying Condensed Consolidated Statements of Operations, reflecting a loss from continuing operations of approximately $1,888 thousand.  The Condensed Consolidated Balance Sheet as of June 30, 2012 reflects the Edict Acquisition

7

, including goodwill, which represents the Par Formulations workforce’s expertise in R&D and manufacturing.  

The Edict Acquisition has been accounted for as a business purchase combination using the acquisition method of accounting under the provisions of ASC 805.  The acquisition method of accounting uses the fair value concept defined in ASC 820, “Fair Value Measurements and Disclosures.”  ASC 805 requires, among other things, that most assets acquired and liabilities assumed in a business purchase combination be recognized at their fair values as of the Edict Acquisition date and that the fair value of acquired IPR&D be recorded on the balance sheet regardless of the likelihood of success of the related product or technology as of the completion of the Edict Acquisition.  The process for estimating the fair values of IPR&D, identifiable intangible assets and certain tangible assets requires the use of significant estimates and assumptions, including estimating future cash flows, developing appropriate discount rates, estimating the costs, timing and probability of success to complete in-process projects and projecting regulatory approvals.  Under ASC 805, transaction costs are not included as a component of consideration transferred and were expensed as incurred.  The Edict Acquisition related transaction costs expensed totaled $2,880 thousand and were included in operating expenses as selling, general and administrative for the year ended December 31, 2011 and the six months ended June 30, 2012.  The excess of the purchase price (consideration transferred) over the estimated amounts of identifiable assets and liabilities of Edict as of the effective date of the acquisition was allocated to goodwill in accordance with ASC 805.  The purchase price allocation is subject to completion of our analysis of the fair value of the assets and liabilities of Edict as of the effective date of the Edict Acquisition.  Accordingly, the purchase price allocation below is preliminary and may be adjusted upon completion of the final valuation. These adjustments could be material.  The final valuation is expected to be completed as soon as practicable but no later than one year from the consummation of the acquisition on February 17, 2012.  The establishment of the fair value of the consideration for an acquisition, and the allocation to identifiable tangible and intangible assets and liabilities requires the extensive use of accounting estimates and management judgment.  We believe the fair values assigned to the assets acquired and liabilities assumed are based on reasonable estimates and assumptions based on data currently available.  

Consideration Transferred

The acquisition-date fair value of the consideration transferred consisted of the following items ($ in thousands):

	Amount
Cash paid for equity	$	20,659
Contingent purchase price liabilities	11,641		(1)
Cash paid for assumed indebtedness	4,300
Total consideration	$	36,600

(1) Contingent purchase price liabilities represent subsequent milestone payments related to successful FDA inspection of the Par Formulations manufacturing facility and ANDA filings.  All contingent purchase price liabilities are expected to be paid within 18 months of the acquisition date.

Fair Value Estimate of Assets Acquired and Liabilities Assumed

The purchase price of Par Formulations, has been allocated on a preliminary basis to the following assets and liabilities ($ in thousands):

8

	As of  February 17, 2012
Cash and cash equivalents	$	273
Inventories	192
Prepaid expenses and other current assets	1,143
Property, plant and equipment	5,370
Intangible assets	1,850
Total identifiable assets	8,828
Accounts payable	995
Accrued expenses and other current liabilities	200
Deferred tax liabilities	938
Total liabilities assumed	2,133
Net identifiable assets acquired	6,695
Goodwill	29,905
Net assets acquired	$	36,600

None of the goodwill identified above and recorded on the condensed consolidated balance sheet as of June 30, 2012 will be deductible for income tax purposes.

Supplemental Pro forma Information (unaudited)

The following unaudited pro forma information for the six months ended June 30, 2012, and the six months ended June 30, 2011 assumes the Edict Acquisition occurred as of January 1, 2011.  The pro forma information is not necessarily indicative either of the combined results of operations that actually would have been realized had the Edict Acquisition been consummated during the periods for which pro forma information is presented, or is it intended to be a projection of future results or trends.   

	Six Months ended		Six Months ended
(In thousands, except per share data)	June 30, 2012		June 30, 2011
Total revenues	$	565,805	$	457,140
Income (loss) from continuing operations	23,738		(102,783		)
Income (loss) from continuing operations per diluted share	$	0.64	$	(2.88	)

These amounts have been calculated after adjusting for the additional expense that would have been recorded assuming the fair value adjustments to finite-lived intangible assets ($750 thousand) had been applied on January 1, 2011, together with the consequential tax effects.  

Pro forma income from continuing operations for the six months ended June 30, 2012 was adjusted to exclude $2,880 thousand of Edict Acquisition related costs incurred with the consequential tax effects.  These costs were primarily accounting fees and legal fees.  Pro forma loss from continuing operations for the six months ended June 30, 2011 was adjusted to include the Edict Acquisition related costs with the consequential tax effects.  

Note 4 - Available for Sale Marketable Debt Securities:

At June 30, 2012 and December 31, 2011, all of our investments in marketable debt securities were classified as available for sale and, as a result, were reported at their estimated fair values on the condensed consolidated balance sheets. Refer to Note 5 - “Fair Value Measurements.”  The following is a summary of amortized cost and estimated fair value of our marketable debt securities available for sale at June 30, 2012 ($ amounts in thousands):

			Unrealized				Estimated Fair
	Cost		Gain		(Loss)		Value
Corporate bonds	$	19,400	$	59	$	—	$	19,459

9

All available for sale marketable debt securities are classified as current on our condensed consolidated balance sheet as of June 30, 2012.

The following is a summary of amortized cost and estimated fair value of our investments in marketable debt securities available for sale at December 31, 2011 ($ amounts in thousands):

			Unrealized					Estimated Fair
	Cost		Gain		(Loss)			Value
Corporate bonds	$	25,680	$	53	$	(24	)	$	25,709

The following is a summary of the contractual maturities of our available for sale debt securities at June 30, 2012 ($ amounts in thousands):

	June 30, 2012
	Cost		Estimated Fair Value
Less than one year	$	15,786	$	15,814
Due between 1-2 years	2,700		2,730
Due between 2-5 years	914		915
Total	$	19,400	$	19,459

Note 5 – Fair Value Measurements:

FASB ASC 820-10 Fair Value Measurements and Disclosures defines fair value as the price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  FASB ASC 820 requires that assets and liabilities carried at fair value be classified and disclosed in one of the following three categories:

Level 1: Quoted market prices in active markets for identical assets and liabilities.  Active market means a market in which transactions for assets or liabilities occur with “sufficient frequency” and volume to provide pricing information on an ongoing unadjusted basis.  Cash equivalents include highly liquid investments with an original maturity of three months or less at acquisition. We have determined that our cash equivalents in their entirety are classified as Level 1 within the fair value hierarchy.

Level 2: Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.  Our Level 2 assets primarily include debt securities, including corporate bonds with quoted prices that are traded less frequently than exchange-traded instruments.  All of our Level 2 asset values are determined using a pricing model with inputs that are observable in the market or can be derived principally from or corroborated by observable market data.  The pricing model information is provided by third party entities (e.g., banks or brokers).  In some instances, these third party entities engage external pricing services to estimate the fair value of these securities.  We have a general understanding of the methodologies employed by the pricing services in their pricing models.  We corroborate the estimates of non-binding quotes from the third party entities’ pricing services to an independent source that provides quoted market prices from broker or dealer quotations.  We investigate large differences, if any.  Based on historical differences, we have not been required to adjust quotes provided by the third party entities’ pricing services used in estimating the fair value of these securities.  

Level 3: Unobservable inputs that are not corroborated by market data.

The fair value of our financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2012 were as follows ($ amounts in thousands):

	Estimated Fair Value at June 30, 2012		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	19,459	$	—	$	19,459	$	—
Cash equivalents	$	245,389	$	245,389	$	—	$	—

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The fair value of our financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2011 were as follows ($ amounts in thousands):

	Estimated Fair Value at December 31, 2011		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	25,709	$	—	$	25,709	$	—
Cash equivalents	$	159,719	$	159,719	$	—	$	—

Note 6- Accounts Receivable:

We account for revenue in accordance with FASB ASC 605 Revenue Recognition.  In accordance with that standard, we recognize revenue for product sales when title and risk of loss have transferred to our customers, when reliable estimates of rebates, chargebacks, returns and other adjustments can be made, and when collectability is reasonably assured.  This is generally at the time that products are received by our direct customers.  We also review available trade inventory levels at certain large wholesalers to evaluate any potential excess supply levels in relation to expected demand.  We determine whether we will recognize revenue at the time that our products are received by our direct customers or defer revenue recognition until a later date on a product by product basis at the time of launch.  Upon recognizing revenue from a sale, we record estimates for chargebacks, rebates and incentive programs, product returns, cash discounts and other sales reserves that reduce accounts receivable.  

The following tables summarize the impact of accounts receivable reserves and allowance for doubtful accounts on the gross trade accounts receivable balances at each balance sheet date ($ amounts in thousands):

	June 30, 2012			December 31, 2011
Gross trade accounts receivable	$	311,189		$	269,204
Chargebacks	(28,698		)	(20,688		)
Rebates and incentive programs	(44,824		)	(35,132		)
Returns	(60,406		)	(58,672		)
Cash discounts and other	(21,105		)	(28,672		)
Allowance for doubtful accounts	(89		)	(100		)
Accounts receivable, net	$	156,067		$	125,940

Allowance for doubtful accounts
	Six months ended
	June 30, 2012			June 30, 2011
Balance at beginning of period	$	(100	)	$	(1	)
Additions – charge to expense	(4		)	—
Adjustments and/or deductions	15			1
Balance at end of period	$	(89	)	$	—

The following tables summarize the activity for the six months ended June 30, 2012 and the six months ended June 30, 2011, in the accounts affected by the estimated provisions described below ($ amounts in thousands):

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	Six months ended June 30, 2012
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(20,688	)	$	(205,290	)	—			(1)	$	197,280	$	(28,698	)
Rebates and incentive programs	(35,132		)	(96,881		)	(59		)		87,248		(44,824		)
Returns	(58,672		)	(15,362		)	1,602			(3)	12,026		(60,406		)
Cash discounts and other	(28,672		)	(58,025		)	(809		)		66,401		(21,105		)
Total	$	(143,164	)	$	(375,558	)	$	734			$	362,955	$	(155,033	)
Accrued liabilities (2)	$	(39,614	)	$	(26,909	)	—				$	38,055	$	(28,468	)

	Six months ended June 30, 2011
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(19,482	)	$	(120,659	)	—			(1)	$	121,055	$	(19,086	)
Rebates and incentive programs	(23,273		)	(52,068		)	660				51,402		(23,279		)
Returns	(48,928		)	(15,808		)	265				10,420		(54,051		)
Cash discounts and other	(16,606		)	(49,605		)	(357		)		48,414		(18,154		)
Total	$	(108,289	)	$	(238,140	)	$	568			$	231,291	$	(114,570	)
Accrued liabilities (2)	$	(32,169	)	$	(27,473	)	$	344			$	27,150	$	(32,148	)

(1) Unless specific in nature, the amount of provision or reversal of reserves related to prior periods for chargebacks is not determinable on a product or customer specific basis; however, based upon historical analysis and analysis of activity in subsequent periods, we have determined that our chargeback estimates remain reasonable.

(2) Includes amounts due to indirect customers for which no underlying accounts receivable exists and is principally comprised of Medicaid rebates and rebates due under other U.S. Government pricing programs, such as TriCare, and the Department of Veterans Affairs.  

(3) The amount principally represents the resolution of a customer dispute in the first quarter of 2012 regarding invalid deductions taken in prior years of approximately $1,700 thousand.  

The Company sells its products directly to wholesalers, retail drug store chains, drug distributors, mail order pharmacies and other direct purchasers as well as customers that purchase its products indirectly through the wholesalers, including independent pharmacies, non-warehousing retail drug store chains, managed health care providers and other indirect purchasers.  The Company often negotiates product pricing directly with health care providers that purchase products through the Company’s wholesale customers. In those instances, chargeback credits are issued to the wholesaler for the difference between the invoice price paid to the Company by our wholesale customer for a particular product and the negotiated contract price that the wholesaler’s customer pays for that product.  Approximately 59% of our net product sales were derived from the wholesale distribution channel for the three months ended June 30, 2012 and approximately 62% for the three months ended June 30, 2011.  Approximately 60% of our net product sales were derived from the wholesale distribution channel for the six months ended June 30, 2012 and approximately 61% for the six months ended June 30, 2011. The information that the Company considers when establishing its chargeback reserves includes contract and non-contract sales trends, average historical contract pricing, actual price changes, processing time lags and customer inventory information from its three largest wholesale customers.  The Company’s chargeback provision and related reserve vary with changes in product mix, changes in customer pricing and changes to estimated wholesaler inventory.  

Customer rebates and incentive programs are generally provided to customers as an incentive for the customers to continue carrying the Company’s products or replace competing products in their distribution channels with our products. Rebate programs are based on a customer’s dollar purchases made during an applicable monthly, quarterly or annual period. The Company also provides indirect rebates, which are rebates paid to indirect customers that have purchased the Company’s products from a wholesaler under a contract with us.  The incentive programs include stocking or trade show promotions where

12

additional discounts may be given on a new product or certain existing products as an added incentive to stock the Company’s products.  We may, from time to time, also provide price and/or volume incentives on new products that have multiple competitors and/or on existing products that confront new competition in order to attempt to secure or maintain a certain market share.  The information that the Company considers when establishing its rebate and incentive program reserves are rebate agreements with, and purchases by, each customer, tracking and analysis of promotional offers, projected annual sales for customers with annual incentive programs, actual rebates and incentive payments made, processing time lags, and for indirect rebates, the level of inventory in the distribution channel that will be subject to indirect rebates.  We do not provide incentives designed to increase shipments to our customers that we believe would result in out-of-the-ordinary course of business inventory for them.  The Company regularly reviews and monitors estimated or actual customer inventory information at its three largest wholesale customers for its key products to ascertain whether customer inventories are in excess of ordinary course of business levels.

Pursuant to a drug rebate agreement with the Centers for Medicare and Medicaid Services, TriCare and similar supplemental agreements with various states, the Company provides a rebate on drugs dispensed under such government programs.  The Company determines its estimate of the Medicaid rebate accrual primarily based on historical experience of claims submitted by the various states and any new information regarding changes in the Medicaid program that might impact the Company’s provision for Medicaid rebates.  In determining the appropriate accrual amount we consider historical payment rates; processing lag for outstanding claims and payments; levels of inventory in the distribution channel; and the impact of the healthcare reform acts.  The Company reviews the accrual and assumptions on a quarterly basis against actual claims data to help ensure that the estimates made are reliable.  On January 28, 2008, the Fiscal Year 2008 National Defense Authorization Act was enacted, which expands TriCare to include prescription drugs dispensed by TriCare retail network pharmacies.  TriCare rebate accruals reflect this program expansion and are based on actual and estimated rebates on Department of Defense eligible sales.

The Company accepts returns of product according to the following criteria: (i) the product returns must be approved by authorized personnel with the lot number and expiration date accompanying any request and (ii) we generally will accept returns of products from any customer and will provide the customer with a credit memo for such returns if such products are returned between six months prior to, and 12 months following, such products’ expiration date. The Company records a provision for product returns based on historical experience, including actual rate of expired and damaged in-transit returns, average remaining shelf-lives of products sold, which generally range from 12 to 48 months, and estimated return dates. Additionally, we consider other factors when estimating the current period return provision, including levels of inventory in the distribution channel, significant market changes that may impact future expected returns, and actual product returns, and may record additional provisions for specific returns that we believe are not covered by the historical rates.

The Company offers cash discounts to its customers, generally 2% of the sales price, as an incentive for paying within invoice terms, which generally range from 30 to 90 days.  The Company accounts for cash discounts by reducing accounts receivable by the full amount of the discounts that we expect our customers to take.  

In addition to the significant gross-to-net sales adjustments described above, we periodically make other sales adjustments.  The Company generally accounts for these other gross-to-net adjustments by establishing an accrual in the amount equal to its estimate of the adjustments attributable to the sale.

The Company may at its discretion provide price adjustments due to various competitive factors, through shelf-stock adjustments on customers’ existing inventory levels.  There are circumstances under which we may not provide price adjustments to certain customers as a matter of business strategy, and consequently may lose future sales volume to competitors and risk a greater level of sales returns on products that remain in the customer’s existing inventory.    

As detailed above, we have the experience and access to relevant information that we believe are necessary to reasonably estimate the amounts of such deductions from gross revenues, except as described below.  Some of the assumptions we use for certain of our estimates are based on information received from third parties, such as wholesale customer inventories and market data, or other market factors beyond our control.  The estimates that are most critical to the establishment of these reserves, and therefore, would have the largest impact if these estimates were not accurate, are estimates related to contract sales volumes, average contract pricing, customer inventories and return volumes.  The Company regularly reviews the information related to these estimates and adjusts its reserves accordingly, if and when actual experience differs from previous estimates.  With the exception of the product returns allowance, the ending balances of accounts receivable reserves and allowances generally are processed during a two-month to four-month period.

Use of Estimates in Reserves

We believe that our reserves, allowances and accruals for items that are deducted from gross revenues are reasonable and appropriate based on current facts and circumstances.  It is possible however, that other parties applying reasonable judgment to the same facts and circumstances could develop different allowance and accrual amounts for items that are deducted from gross revenues. Additionally, changes in actual experience or changes in other qualitative factors could cause our allowances and accruals to fluctuate, particularly with newly launched or acquired products.  We review the rates and

13

amounts in our allowance and accrual estimates on a quarterly basis. If future estimated rates and amounts are significantly greater than those reflected in our recorded reserves, the resulting adjustments to those reserves would decrease our reported net revenues; conversely, if actual product returns, rebates and chargebacks are significantly less than those reflected in our recorded reserves, the resulting adjustments to those reserves would increase our reported net revenues.  We regularly review the information related to these estimates and adjust our reserves accordingly, if and when actual experience differs from previous estimates.  

In 2011, Par launched propafenone, amlodipine and benazepril HCl, and budesonide and some other lower volume generic products.  As is customary and in the ordinary course of business, our revenue that has been recognized for these product launches included initial trade inventory stocking that we believed was commensurate with new product introductions. At the time of each product launch, we were able to make reasonable estimates of product returns, rebates, chargebacks and other sales reserves by using historical experience of similar product launches and significant existing demand for the products.  

Major Customers – Gross Accounts Receivable

	June 30, 2012	December 31, 2011
Cardinal Health, Inc.	27%	19%
McKesson Corporation	26%	25%
CVS Caremark	14%	17%
AmerisourceBergen Corporation	7%	12%
Other customers	26%	27%
Total gross accounts receivable	100%	100%

Note 7 - Inventories:

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	39,431	$	39,331
Work-in-process	7,995		5,330
Finished goods	41,821		61,589
	$	89,247	$	106,250

Inventory write-offs (inclusive of pre-launch inventories detailed below)

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Inventory write-offs	$	5,951	$	504	$	8,570	$	1,010

Par capitalizes inventory costs associated with certain products prior to regulatory approval and product launch, based on management's judgment of reasonably certain future commercial use and net realizable value, when it is reasonably certain that the pre-launch inventories will be saleable.  The determination to capitalize is made once Par (or its third party development partners) has filed an Abbreviated New Drug Application (“ANDA”) that has been acknowledged by the FDA as containing sufficient information to allow the FDA to conduct its review in an efficient and timely manner and management is reasonably certain that all regulatory and legal hurdles will be cleared.  This determination is based on the particular facts and circumstances relating to the expected FDA approval of the generic drug product being considered, and accordingly, the time frame within which the determination is made varies from product to product.  Par could be required to write down previously capitalized costs related to pre-launch inventories upon a change in such judgment, or due to a denial or delay of approval by regulatory bodies, or a delay in commercialization, or other potential factors.  Pre-launch inventories at June 30, 2012 were comprised of generic products in development.  There was no Strativa-related pre-launch inventory at June 30, 2012.

The amounts in the tables below represent inventories related to products that were not yet available to be sold and are

14

also included in the total inventory balances presented above.

Pre-Launch Inventories

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	6,257	$	7,774
Work-in-process	315		346
Finished goods	1,342		631
	$	7,914	$	8,751

Write-offs of pre-launch inventories

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Pre-launch inventory write-offs, net of      partner allocation	$	5,547	$	—	$	6,507	$	—

Note 8 – Property, Plant and Equipment, net:

($ amounts in thousands)

	June 30, 2012			December 31, 2011
Land	$	3,985		$	1,882
Buildings	29,879			28,186
Machinery and equipment	72,000			66,237
Office equipment, furniture and fixtures	7,526			6,908
Computer software and hardware	49,432			48,198
Leasehold improvements	27,198			27,203
Construction in progress	9,390			8,032
	199,410			186,646
Accumulated depreciation and amortization	(97,037		)	(88,856		)
	$	102,373		$	97,790

Depreciation and amortization expense related to property, plant and equipment

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Depreciation and amortization expense	$	4,479	$	3,127	$	8,859	$	6,264

Note 9 - Intangible Assets, net:

($ amounts in thousands)

15

	June 30, 2012		December 31, 2011
In-process research and development acquired in the Anchen Acquisition, net of     accumulated amortization of $0 and $0	$	124,700	126,700
Developed products acquired in the Anchen Acquisition, net of accumulated amortization of $13,036 and $1,650	72,164		83,550
QOL Medical, LLC Asset Purchase Agreement, net of accumulated amortization of $14,820 and $12,540	39,901		42,181
Teva Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,664 and $1,255	15,336		16,745
Glenmark Generics Limited and Glenmark Generics, Inc. USA Licensing Agreement, net     of accumulated amortization of $0 and $0	15,000		15,000
Synthon Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated     amortization of $0 and $0	9,600		9,600
Covenant not-to-compete acquired in the Anchen Acquisition, net of accumulated amortization of $1,842 and $358	7,059		8,542
Teva Pharmaceuticals, Inc. License and Distribution Agreement, net of accumulated amortization of $4,000 and $0	2,000		6,000
In-process research and development acquired in the Edict Acquisition, net of accumulated amortization of $0	1,100		—
Genpharm, Inc. Distribution Agreement, net of accumulated amortization of $10,109         and $9,748	724		1,085
Covenant not-to-compete acquired in the Edict Acquisition, net of accumulated     amortization of $94	656		—
SVC Pharma LP License and Distribution Agreement, net of accumulated amortization of $3,278 and $3,034	406		650
Other intangible assets, net of accumulated amortization of $7,231 and $7,209	391		414
Trademark licensed from Bristol-Myers Squibb Company, net of accumulated amortization of $10,000 and $9,148	—		852
MDRNA, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,100       and $1,750	—		350
	$	289,037	$	311,669

We recorded amortization expense related to intangible assets of $22,482 thousand for the six months ended June 30, 2012 and $6,118 thousand for the six months ended June 30, 2011.  The majority of this amortization expense was included in cost of goods sold.  

On November 17, 2011, Par completed the Anchen Acquisition.  Refer to Note 2, “Anchen Acquisition” for details of the transaction.  As part of the Anchen Acquisition, we acquired intangible assets related to IPR&D, products derived from developed technology, and a covenant not to compete from a former Anchen securityholder and employee.  

The value of in-process research and development acquired in the Anchen Acquisition was capitalized and accounted for as an indefinite-lived intangible asset and will be subject to impairment testing until the completion or abandonment of each project.  Upon successful completion and launch of each project, we will make a separate determination of useful life of the IPR&D intangible.  Amortization expense of the related intangible assets will commence when each product is launched. During the six months ended June 30, 2012, we abandoned an in-process research and development project acquired in the Anchen Acquisition and recorded an intangible asset impairment of $2,000 thousand.    

On October 18, 2011, we announced that we acquired rights to three products from Teva Pharmaceuticals in connection with Teva’s acquisition of Cephalon.  Under terms of the agreements, Par owns the ANDAs of fentanyl citrate lozenges, a generic version of Actiq®, and cyclobenzaprine ER capsules, the generic version of Amrix®, as well as the U.S. rights to market modafinil tablets, the generic version of Provigil®.  Par began shipping to the trade all strengths of fentanyl citrate lozenges shortly after the acquisition.  Par began shipping to the trade all strengths of modafinil tablets in April 2012. Cyclobenzaprine ER capsules and modafinil tablets were not previously marketed by Teva.  We paid $24,000 thousand to acquire fentanyl citrate lozenges and modafinil tablets.  We would also be obligated to pay up to an additional $1,000 thousand milestone upon the launch of cyclobenzaprine ER capsules depending on timing of our launch.  In April 2012, Cephalon, a subsidiary of Teva Pharmaceutical Industries Ltd., won an appeal in the US Court of Appeals for the Federal Circuit in Washington reversing a lower court decision to invalidate Cephalon’s existing patents covering cyclobenzaprine ER capsules, which expire in 2023 and 2025.   We allocated the $24,000 thousand paid for fentanyl citrate lozenges ($18,000 thousand) and

16

for modafinil tablets ($6,000 thousand) based on expected future cash flows.  The remaining net book value of the intangible asset related to fentanyl citrate lozenges ($15,336 thousand) will be amortized over approximately five years.  Amortization expense of the intangible asset related to modafinil tablets commenced when the product was launched in April 2012.

Estimated Amortization Expense for Existing Intangible Assets at June 30, 2012

The following table does not include estimated amortization expense for future milestone payments that may be paid and result in the creation of intangible assets after June 30, 2012.

($ amounts in thousands)

	Estimated Amortization Expense
2012	$	15,820
2013	33,711
2014	47,304
2015	44,602
2016	39,691
2017 and thereafter	107,909
	$	289,037

As of June 30, 2012, we determined through our evaluation that intangible assets were recoverable.  

Note 10- Goodwill:

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Kali Laboratories, Inc.	$	63,729	$	63,729
Anchen Acquisition	215,917		219,703
Edict Acquisition	29,905		—
	$	309,551	$	283,432

In 2004, we acquired all of the capital stock of Kali Laboratories, Inc., a generic pharmaceutical research and development company, for approximately $142,800 thousand in cash and warrants to purchase 150,000 shares of our common stock valued at approximately $2,500 thousand.  The acquisition resulted in goodwill, which was allocated to Par.

As noted in Note 2, “Anchen Acquisition,” in 2011 we acquired Anchen for $412,753 thousand in aggregate consideration. This goodwill was allocated to Par. During the second quarter of 2012, we collected $3,786 thousand as a result of post-closing adjustments with the former Anchen securityholders and adjusted goodwill associated with the Anchen Acquisition as of June 30, 2012.

As noted in Note 3, “Edict Acquisition,” on February 17, 2012 we acquired Edict, now renamed Par Formulations Private Limited, for $36,600 thousand in aggregate consideration.  This goodwill was allocated to Par.  

In accordance with FASB ASC 350-20-35-30, goodwill is not being amortized, but is tested at least annually, on or about December 31st or whenever events or changes in business circumstances necessitate an evaluation for impairment using a fair value approach.  The goodwill impairment test consists of a two-step process.  The first step is to identify a potential impairment and the second step measures the amount of impairment, if any.  Goodwill is deemed to be impaired if the carrying amount of a reporting unit exceeds its estimated fair value.     

The FASB has issued ASU 2011-8, Intangibles—Goodwill and Other (Topic 350): Testing Goodwill for Impairment.  This amendment of Codification will allow an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test.  Under this amendment, an entity would not be required to calculate the fair value of a reporting unit unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount.  The amendment includes a number of examples of events and circumstances for an entity to consider in conducting the qualitative assessment.  This amendment to the Codification is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011.

17

Note 11- Income Taxes:

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Provision (benefit) for income taxes	$	28,537		$	8,859		$	33,062		$	(20,587	)
Effective tax rate	36		%	49		%	59		%	17		%

The effective tax rate for the three months ended June 30, 2012 reflects our estimate of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies. The effective tax rate for the six months ended June 30, 2012 reflects our estimate of the portion of loss contingencies which may not be tax deductible and by non-deductibility of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies.   Current deferred income tax assets at June 30, 2012 consisted of temporary differences primarily related to accounts receivable reserves, accrued legal settlements and net operating loss carryforwards.  Non-current deferred income tax liabilities at June 30, 2012 consisted of timing differences primarily related to intangible assets, stock options and depreciation.

Our recently acquired entity, Anchen, is currently being audited by the IRS for the tax years 2007 to 2009.  We are no longer subject to IRS audit for periods prior to 2007.  Anchen is also currently under audit in three state jurisdictions for the years 2005 to 2010.  We are also currently under audit in one additional state jurisdiction for the years 2003 through 2006.  In most other state jurisdictions, we are no longer subject to examination by state tax authorities for years prior to 2007.

We reflect interest and penalties attributable to income taxes, to the extent they arise, as a component of income tax provision or benefit.

The difference between a tax position taken or expected to be taken in a tax return and the benefit recognized and measured pursuant to FASB ASC 740-10 Income Taxes represents an unrecognized tax benefit.  An unrecognized tax benefit is a liability that represents a potential future obligation to the taxing authorities.  As of June 30, 2012, we had $21,342 thousand included in “Long-term liabilities” and $949 thousand in “Accrued expenses and other current liabilities” on the condensed consolidated balance sheet that represented unrecognized tax benefits, interest and penalties based on evaluation of tax positions.  

Note 12 -Senior Credit Facility:

($ amounts in thousands)

	June 30, 2012			December 31, 2011
Term Loan Facility	$	336,875		$	345,625
Revolving Credit Facility	—			—
	336,875			345,625
Less current portion	(30,625		)	(21,875		)
Long-term debt	$	306,250		$	323,750

In connection with our acquisition of Anchen, a privately-held specialty pharmaceutical company, we entered into a credit agreement (the "Credit Agreement") with a syndicate of banks, led by JPMorgan Chase Bank, N.A., as Administrative Agent, U.S. Bank National Association and PNC Bank, National Association as Co-Syndication Agents, DnB NOR Bank ASA and SunTrust Bank as Co-Documentation Agents, J.P. Morgan Securities LLC as Sole Bookrunner, and J.P. Morgan Securities LLC, U.S. Bank National Association and PNC Bank Capital Markets LLC as Joint Lead Arrangers, to provide senior credit facilities to be comprised of a five-year Term Loan Facility in an initial aggregate principal amount of $350,000 thousand and a five-year Revolving Credit Facility in an initial amount of $100,000 thousand.  We used the proceeds of the Term Loan Facility, together with cash on hand, to finance our acquisition of Anchen, and the proceeds of the Revolving Credit Facility are available for general corporate purposes.  

The Credit Agreement contains customary representations and warranties, as well as customary events of default, in certain cases subject to reasonable and customary periods to cure, including but not limited to: failure to make payments when

18

due, breach of covenants, breach of representations and warranties, insolvency proceedings, certain judgments and attachments and any change of control.   The Credit Agreement also contains various customary covenants that, in certain instances, restrict our ability to: (i) incur additional indebtedness; (ii) create liens on assets; (iii) engage in acquisitions of other companies, products or product lines or mergers or consolidations; (iv) engage in dispositions of assets; (v) make investments, loans, guarantees or advances in or to other companies; (vi) pay dividends and distributions or repurchase capital stock; (vii) enter into sale and leaseback transactions; (viii) engage in transactions with affiliates; and (ix) change the nature of our business.  In addition, the Credit Agreement requires us to maintain the following financial covenants: (a) a maximum leverage ratio, and (b) a minimum fixed charge coverage ratio.  While initially unsecured, we could be obligated to secure our obligations under the Credit Agreement should our leverage ratio exceed a predetermined threshold for two consecutive quarters.  We were in compliance with all financial covenants as of June 30, 2012.  All obligations under the Credit Agreement are guaranteed by our material domestic subsidiaries, including Par Pharmaceutical, Inc., Anchen Incorporated, and Anchen Pharmaceuticals, Inc.  

The interest rates payable under the Credit Agreement is based on defined published rates plus an applicable margin.  During the six months ended June 30, 2012, the effective interest rate on the five-year Term Loan Facility was approximately 2.8%.  We are obligated to pay a commitment fee based on the unused portion of the Revolving Credit Facility.  The Credit Agreement includes an accordion feature pursuant to which we are able to increase the amount available to be borrowed by up to an additional $150,000 thousand under certain circumstances.  Repayments of the proceeds of the Term Loan Facility are due in quarterly installments over the term of the Credit Agreement.  Amounts borrowed under the Revolving Credit Facility would be payable in full upon expiration of the Agreement.  The Credit Agreement expires in five years.  Based on the variable interest rate associated with the Term Loan Facility, its carrying value approximated its fair value at June 30, 2012.

Debt Maturities as of June 30, 2012	($ amounts in thousands)
2012	$	13,125
2013	39,375
2014	56,875
2015	96,250
2016	131,250
Total debt at June 30, 2012	$	336,875

Note 13-Changes in Stockholders’ Equity:

Changes in our Common Stock, Additional Paid-In Capital and Accumulated Other Comprehensive Income accounts during the six-month period ended June 30, 2012 were as follows (share amounts and $ amounts in thousands):

	Common Stock
	Shares		Amount		Additional Paid-In Capital			Accumulated Other Comprehensive Income
Balance, December 31, 2011	39,678		$	397	$	389,166		$	13
Unrealized income on available for sale securities, net of tax	—		—		—			24
Exercise of stock options	224		2		5,434			—
Net excess tax benefit from share-based compensation	—		—		4,403			—
Issuance of common stock under the Employee Stock    Purchase Program	—		—		172			—
Forfeitures of restricted stock	(10	)	—		—			—
Issuances of restricted stock	98		1		(1		)	—
Compensatory arrangements (a)	—		—		4,709			—
Balance, June 30, 2012	39,990		$	400	$	403,883		$	37

(a) Share-based compensation expense includes equity-settled awards only.

In September 2007, our Board of Directors approved an expansion of our share repurchase program allowing for the repurchase of up to $75 million of our common stock.  The repurchases may be made, subject to compliance with applicable

19

securities laws, from time to time in the open market or in privately negotiated transactions.  Shares of common stock acquired through the repurchase program are and will be available for general corporate purposes.  We repurchased 1,643 thousand shares of our common stock for approximately $31.4 million pursuant to the expanded program in 2007.  We did not repurchase any shares of common stock under this authorization in 2008, 2009, 2010, 2011 or the year-to-date period of 2012. The authorized amount remaining for stock repurchases under the repurchase program was $43.6 million, as of June 30, 2012. The repurchase program has no expiration date, but would end if our common stock is delisted and we deregister as a public company. For more information, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.

Note 14-Earnings Per Share:

The following is a reconciliation of the amounts used to calculate basic and diluted earnings per share (share amounts and $ amounts in thousands, except per share amounts):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)
Provision for income taxes from discontinued operations	28			127			55			253
Loss from discontinued operations	(28		)	(127		)	(55		)	(253		)
Net income (loss)	$	51,277		$	9,053		$	22,554		$	(99,917	)
Basic:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Income (loss) from continuing operations	$	1.41		$	0.26		$	0.62		$	(2.79	)
Loss from discontinued operations	—			(0.01		)	—			(0.01		)
Net income (loss) per share of common stock	$	1.41		$	0.25		$	0.62		$	(2.80	)
Assuming dilution:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Effect of dilutive securities	716			725			730			—
Weighted average number of common and common    equivalent shares outstanding	37,194			36,708			37,122			35,742
Income (loss) from continuing operations	$	1.38		$	0.25		$	0.61		$	(2.79	)
Loss from discontinued operations	—			—			—			(0.01		)
Net income (loss) per share of common stock	$	1.38		$	0.25		$	0.61		$	(2.80	)

Outstanding options of 1,059 thousand as of June 30, 2012 and 774 thousand as of June 30, 2011 were not included in the computation of diluted earnings per share because their exercise prices were greater than the average market price of our common stock during the respective periods and their inclusion would, therefore, have been anti-dilutive.  Since we had a net loss for the six-month period ended June 30, 2011, basic and diluted net loss per share of common stock is the same, because the effect of including potential common stock equivalents (such as stock options, restricted shares, and restricted stock units) would be anti-dilutive.  The effect of dilutive securities would have been 813 thousand on weighted average number of common shares outstanding for the six months ended June 30, 2011.

Note 15-Share-Based Compensation:

We account for share-based compensation as required by FASB ASC 718-10 Compensation – Stock Compensation, which requires companies to recognize compensation expense in the amount equal to the fair value of all share-based payments granted to employees.  Under FASB ASC 718-10, we recognize share-based compensation ratably over the service period applicable to the award.  FASB ASC 718-10 also requires that excess tax benefits be reflected as financing cash flows.    

We grant share-based awards under our various plans, which provide for the granting of non-qualified stock options, restricted stock and restricted stock units to members of our Board of Directors and to our employees.  Stock options, restricted stock and restricted stock units generally vest ratably over four years or sooner and stock options have a maximum term of ten years.   

On May 17, 2012, our stockholders approved the 2012 Omnibus Incentive Plan (the "omnibus plan"), which reserves a pool of awards equal to the sum of 6.5 million shares, plus any shares added to the omnibus plan related to an award granted

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under the prior plans that expires, is forfeited or is terminated. Each stock option or stock appreciation right granted will count as one share against the omnibus plan and all other grants will count as 1.75 shares against the omnibus plan share reserve. We issue new shares of common stock when stock option awards are exercised.  Stock option awards outstanding under our current plans were granted at exercise prices that were equal to the market value of our common stock on the date of grant. At June 30, 2012, approximately 6.5 million shares remain available under the omnibus plan for stock option, restricted stock and restricted stock unit and other permitted grants.

Stock Options

We use the Black-Scholes stock option pricing model to estimate the fair value of stock option awards with the following weighted average assumptions:

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Risk-free interest rate	0.8	%	—	%	0.8	%	2.2	%
Expected life (in years)	4.7		—		4.7		5.2
Expected volatility	42.8	%	—	%	43.9	%	44.6	%
Dividend	—	%	—	%	—	%	—	%

The Black-Scholes stock option pricing model was developed for use in estimating the fair value of traded options, which have no vesting restrictions and are fully transferable.  We have three distinct populations of optionees; the Executive Officers Group, the Outside Directors Group, and the All Others Group.  The expected life of options represents the period of time that the options are expected to be outstanding (that is, the period of time from the service inception date to the date of expected exercise or other expected settlement) and is based generally on historical trends.  Our expected life weighted average assumption is based on an actuarial study derived from historical exercise data.  The risk-free rate is based on the yield on the Federal Reserve treasury rate with a maturity date corresponding to the expected term of the option granted.  The expected volatility assumption is based on the historical volatility of our common stock over a term equal to the expected term of the option granted.  FASB ASC 718-10 also requires forfeitures to be estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates.  It is assumed that no dividends will be paid during the entire term of the options.  All option valuation models require input of highly subjective assumptions.  Because our employee stock options have characteristics significantly different from those of traded options, and because changes in subjective input assumptions can materially affect the fair value estimate, the actual value realized at the time the options are exercised may differ from the estimated values computed above.  

The following is a summary of the weighted average per share fair value of options granted in the six-month periods ended June 30, 2012 and June 30, 2011.

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Weighted average per share fair value of options granted	$	13.48	$	—	$	12.46	$	15.42

Set forth below is the impact on our results of operations of recording share-based compensation from stock options for the six-month periods ended June 30, 2012 and June 30, 2011 ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	97		$	910		$	200		$	2,253
Selling, general and administrative	871			101			1,800			250
Total, pre-tax	$	968		$	1,011		$	2,000		$	2,503
Tax effect of share-based compensation	(358		)	(384		)	(740		)	(951		)
Total, net of tax	$	610		$	627		$	1,260		$	1,552

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The following is a summary of our stock option activity (shares and aggregate intrinsic value in thousands):

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Life	Aggregate Intrinsic Value
Balance at December 31, 2011	2,286		$	30.11
Granted	310		32.97
Exercised	(224	)	21.56
Forfeited	(28	)	29.80
Balance at June 30, 2012	2,344		$	31.31	5.5	$	20,774
Exercisable at June 30, 2012	1,519		$	33.35	4.1	$	13,619
Vested and expected to vest at June 30, 2012	2,314		$	31.31	5.5	$	20,617

Total fair value of shares vested ($ amounts in thousands):

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Total fair value of shares vested	$	63	$	173	$	3,120	$	3,928

As of June 30, 2012, the total compensation cost related to all non-vested stock options granted to employees but not yet recognized was approximately $7.6 million net of estimated forfeitures.  This cost will be amortized on a straight-line basis over the remaining weighted average vesting period of 2.6 years.   

Restricted Stock/Restricted Stock Units

Outstanding restricted stock and restricted stock units generally vest ratably over four years.  The related share-based compensation expense is recorded over the requisite service period, which is the vesting period.  The fair value of restricted stock is based on the market value of our common stock on the date of grant.  

The impact on our results of operations of recording share-based compensation from restricted stock for the six-month periods ended June 30, 2012 and June 30, 2011 was as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	118		$	1,265		$	245		$	2,772
Selling, general and administrative	1,062			140			2,207			308
Total, pre-tax	$	1,180		$	1,405		$	2,452		$	3,080
Tax effect of stock-based compensation	(437		)	(534		)	(907		)	(1,170		)
Total, net of tax	$	743		$	871		$	1,545		$	1,910

The following is a summary of our restricted stock activity (shares and aggregate intrinsic value in thousands):

	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested balance at December 31, 2011	281		$	24.28
Granted	99		32.89
Vested	(128	)	21.90
Forfeited	(10	)	32.00
Non-vested balance at June 30, 2012	242		$	28.73	$	8,736

The following is a summary of our restricted stock unit activity (shares and aggregate intrinsic value in thousands):

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	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested restricted stock unit balance at December 31, 2011	69		$	36.47
Granted	79		32.97
Vested	(24	)	36.16
Forfeited	—		—
Non-vested restricted stock unit balance at June 30, 2012	124		$	34.30	$	4,496
Vested awards not issued	193		$	24.05	$	6,950
Total restricted stock unit balance at June 30, 2012	317		$	28.07	$	11,446

As of June 30, 2012, the total compensation cost related to all non-vested restricted stock and restricted stock units (excluding restricted stock grants with market conditions described below) granted to employees but not yet recognized was approximately $8.2 million, net of estimated forfeitures; this cost will be amortized on a straight-line basis over the remaining weighted average vesting period of approximately 2.6 years.  

Cash-settled Restricted Stock Unit Awards

We grant cash-settled restricted stock unit awards that vest ratably over four years to certain employees.  The cash-settled restricted stock unit awards are classified as liability awards and are reported within accrued expenses and other current liabilities and other long-term liabilities on the condensed consolidated balance sheet.  Cash settled restricted stock units entitle such employees to receive a cash amount determined by the fair value of our common stock on the vesting date.  The fair values of these awards are remeasured at each reporting period (mark-to-market) until the awards vest and are paid.  Fair value fluctuations are recognized as cumulative adjustments to share-based compensation expense and the related liabilities.  Cash-settled restricted stock unit awards are subject to forfeiture if employment terminates prior to vesting.  Share-based compensation expense for cash-settled restricted stock unit awards are recognized ratably over the service period.  Cash-settled restricted stock unit awards do not decrease shares available for future share-based compensation grants.

The impact on our results of operations of recording share-based compensation from cash-settled restricted stock units for the six-month periods ended June 30, 2012 and June 30, 2011 was as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	48		$	257		$	132		$	934
Selling, general and administrative	432			28			1,190			104
Total, pre-tax	$	480		$	285		$	1,322		$	1,038
Tax effect of stock-based compensation	(178		)	(108		)	(489		)	(394		)
Total, net of tax	$	302		$	177		$	833		$	644

Information regarding activity for cash-settled restricted stock units outstanding is as follows (number of awards in thousands):

	Number of Awards		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
Awards outstanding at December 31, 2011	149		$	32.97
Granted	137		33.37
Vested	(38	)	32.55
Forfeited	(14	)	32.04
Awards outstanding at June 30, 2012	234		$	33.33	$	8,471

As of June 30, 2012, unrecognized compensation costs related to non-vested cash-settled restricted stock units was approximately $6.5 million, net of estimated forfeitures.  This cost will be amortized on a straight-line basis over the remaining vesting period of approximately 3.0 years.

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Employee Stock Purchase Program:

We maintain an Employee Stock Purchase Program (the “Program”).  The Program is designed to qualify as an employee stock purchase plan under Section 423 of the Internal Revenue Code of 1986, as amended.  It enables eligible employees to purchase shares of our common stock at a 5% discount to the fair market value.  An aggregate of 1.0 million shares of common stock has been reserved for sale to employees under the Program.  At June 30, 2012, approximately 700 thousand shares remain available under the Program.

(amounts in thousands)

	Three months ended		Six months ended
	June 30, 2012	June 30, 2011	June 30, 2012	June 30, 2011
Shares purchased by employees	3	3	5	6

Chief Executive Officer Specific Share-based Compensation

On November 2, 2010, we entered into a new employment agreement with Patrick LePore, in his capacity as President and Chief Executive Officer, effective as of January 1, 2011.  His new employment agreement is for a three-year term, ending December 31, 2013, subject to certain early termination events.  Pursuant to the employment agreement, Mr. LePore is eligible to receive an incentive compensation award based on the compound annual growth rate (“CAGR”) of our common stock over the course of Mr. LePore’s three-year employment term (January 1, 2011 to December 31, 2013).  Mr. LePore will be eligible to receive an incentive compensation award ranging from $2 million (for a three-year CAGR of 4%) to $9 million (for a three-year CAGR of 20% or more).  He will not be eligible to receive an incentive compensation award if the Company’s three-year CAGR is below 4%, and no incentive compensation award will be payable if the employment agreement is terminated prior to its expiration unless a change of control (as defined in the agreement) has occurred.  These CAGR based awards will be classified as liability awards and are reported within accrued expenses and other current liabilities and other long-term liabilities on the condensed consolidated balance sheet.  The fair values of these awards are remeasured at each reporting period (mark-to-market) using a Monte Carlo valuation model until the awards vest and are paid.  Fair value fluctuations are recognized as cumulative adjustments to share-based compensation expense and the related liabilities.  Share-based compensation expense for these CAGR awards will be recognized ratably over the three-year service period.  From January 1, 2011 through June 30, 2012, we recognized $749 thousand of expense associated with this plan.  

In January 2011, Mr. LePore was granted an equity award consisting of restricted stock units with a total grant date economic value of approximately $1.85 million.  The units will vest on the earlier of (a) the expiration of Mr. LePore’s employment term on December 31, 2013, (b) the date that a change of control (as defined in the agreement) occurs, or (c) the date of an eligible earlier termination of Mr. LePore’s employment term in accordance with the provisions of the agreement.  The related share-based compensation expense is being recorded over the three-year term of the new employment agreement, which is the vesting period.  The fair value of restricted stock units was based on the market value of our common stock on the date of grant.

Note 16- Commitments, Contingencies and Other Matters:

Legal Proceedings

Unless otherwise indicated in the details provided below, we cannot predict with certainty the outcome or the effects of the litigations described below.  The outcome of these litigations could include substantial damages, the imposition of substantial fines, penalties, and injunctive or administrative remedies; however, unless otherwise indicated below, at this time we are not able to estimate the possible loss or range of loss, if any, associated with these legal proceedings.  From time to time, we may settle or otherwise resolve these matters on terms and conditions that we believe are in the best interests of the Company.  Resolution of any or all claims, investigations, and legal proceedings, individually or in the aggregate, could have a material effect on our results of operations, cash flows or financial condition.  

Corporate Litigation

We and certain of our former executive officers have been named as defendants in consolidated class action lawsuits filed on behalf of purchasers of our common stock between July 23, 2001 and July 5, 2006.  The lawsuits followed our July 5, 2006 announcement regarding the restatement of certain of our financial statements and allege that we and certain members of our then management engaged in violations of the Exchange Act, by issuing false and misleading statements concerning our financial condition and results of operations.  The consolidated class actions are pending in the U.S. District Court for the District of New Jersey.  On July 23, 2008, co-lead plaintiffs filed a Second Consolidated Amended Complaint.  On September

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30, 2009, the Court granted a motion to dismiss all claims as against Kenneth Sawyer but denied the motion as to the Company, Dennis O’Connor, and Scott Tarriff.  The co-lead plaintiffs filed a motion to certify the class.  After class discovery, both co-lead plaintiffs withdrew and a new lead plaintiff, Louisiana Municipal Police Employees Retirement Fund (LAMPERS) and its counsel, Berman DeValerio, were substituted in as lead plaintiff and new lead counsel.  LAMPERS filed a motion for class certification, which was granted by the Court on July 23, 2012.  We and Messrs. O'Connor and Tarriff have answered the amended complaint and intend to vigorously defend the consolidated class action.

Between July 24 and July 30, 2012 we, certain of our current directors, TPG Capital L.P. (“TPG Capital”), Sky Growth Holding Corporation (“Sky Holding”), and Sky Growth Acquisition Corporation (“Sky Growth”) (collectively, TPG Capital, Sky Holding, and Sky Growth, shall be referred to as “TPG”) were named as defendants in five class action lawsuits brought by and on behalf of current owners of our common stock. These lawsuits are captioned Nadoff v. Par Pharmaceutical Companies, Inc., et al., C.A. No. 7715-VCP (Del. Ch.), KBC Asset Management N.V. v. Par Pharmaceutical Companies, et al., C.A. No. 7725-VCP (Del. Ch.), Greenberg v. Knight, et al., C.A. No. 7734-VCP (Del. Ch.), Duvall v. Par Pharmaceutical Companies, Inc., et al. No. C-226-12 (N.J. Super. Ct. Ch. Div.) and Wilkinson v. LePore, et al., No. C-229-12 (N.J. Super. Ct. Ch. Div.). These lawsuits follow our July 16, 2012 announcement that we and TPG entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which TPG will acquire the Company, subject to customary closing conditions including Par stockholder approval.  The lawsuits each allege that the Company's directors have breached their fiduciary duties to the Company's stockholders in connection with the merger. The lawsuits further claim that TPG aided and abetted the directors' alleged breaches of fiduciary duties. The Greenberg and Wilkinson actions also assert an aiding and abetting claim against the Company.  The lawsuits generally seek equitable relief, including an injunction preventing the consummation of the merger, rescission in the event the merger is consummated, invalidation or amendment of deal protections, and an award of attorneys' and other fees and costs. More complaints may be filed going forward. The Company and its directors believe that the claims in each of these lawsuits are without merit, and intend to vigorously defend all pending claims.

Patent Related Matters

On April 28, 2006, CIMA Labs, Inc. and Schwarz Pharma, Inc. filed separate lawsuits against us in the U.S. District Court for the District of New Jersey.  CIMA and Schwarz Pharma each have alleged that we infringed U.S. Patent Nos. 6,024,981 (the “’981 patent”) and 6,221,392 (the “’392 patent”) by submitting a Paragraph IV certification to the FDA for approval of alprazolam orally disintegrating tablets.  CIMA owns the ’981 and ’392 patents and Schwarz Pharma is CIMA’s exclusive licensee.  The two lawsuits were consolidated on January 29, 2007.  In response to the lawsuit, we have answered and counterclaimed denying CIMA’s and Schwarz Pharma’s infringement allegations, asserting that the ’981 and ’392 patents are not infringed and are invalid and/or unenforceable.  On July 10, 2008, the United States Patent and Trademark Office (“USPTO”) rejected all claims pending in both the ‘392 and ‘981 patents.  On September 28, 2009, the USPTO Board of Appeals affirmed the Examiner’s rejection of all claims in the ‘981 patent, and on March 24, 2011, the USPTO Board of Appeals affirmed the rejections pending for both patents and added new grounds for rejection of the ’981 patent.  On June 24, 2011, the plaintiffs re-opened prosecution on both patents at the USPTO.  We intend to vigorously defend this lawsuit and pursue our counterclaims.

We entered into a licensing agreement with developer Paddock Laboratories, Inc. to market testosterone 1% gel, a generic version of Unimed Pharmaceuticals, Inc.’s product Androgel®.  As a result of the filing of an ANDA, Unimed and Laboratories Besins Iscovesco (“Besins”), co-assignees of the patent-in-suit, filed a lawsuit on August 22, 2003 against Paddock in the U.S. District Court for the Northern District of Georgia alleging patent infringement.  On September 13, 2006, we acquired from Paddock all rights to the ANDA for the testosterone 1% gel, and the litigation was resolved by a settlement and license agreement that terminated all on-going litigation and permits us to launch the generic version of the product no earlier than August 31, 2015, and no later than February 28, 2016, assuring our ability to market a generic version of Androgel® well before the expiration of the patents at issue.  On March 7, 2007, we were issued a Civil Investigative Demand seeking information and documents in connection with the 2006 court-approved settlement of the patent dispute.  On January 30, 2009, the Bureau of Competition for the Federal Trade Commission (“FTC”) filed a lawsuit against us in the U.S. District Court for the Central District of California alleging violations of antitrust laws stemming from our court-approved settlement in the Paddock litigation, and several distributors and retailers followed suit with a number of private plaintiffs’ complaints beginning in February 2009.  On April 9, 2009, the U.S. District Court for the Central District of California granted our motion to transfer the FTC lawsuit and the private plaintiffs’ complaints to the U.S. District Court for the Northern District of Georgia.  On February 23, 2010, the District Court granted our motion to dismiss the FTC’s claims and granted in part and denied in part our motion to dismiss the claims of the private plaintiffs.  On June 10, 2010, the FTC appealed the District Court’s dismissal of the FTC’s claims to the U.S. Court of Appeals for the 11th Circuit.  On April 25, 2012, the Court of Appeals affirmed the District Court’s dismissal of the FTC’s claims.  On January 20, 2012, we filed a motion for summary judgment in our lawsuit against the private plaintiffs in the U.S. District Court for the Northern District of Georgia seeking to have their claims of sham litigation dismissed.  We believe we have complied with all applicable laws in connection with the court-approved settlement and intend to continue to vigorously defend these actions.

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On November 10, 2011, Celgene and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey, and Alkermes plc (formerly Elan) filed a lawsuit against us in the U.S. District Court for the District of Delaware the following day.  The complaint in the Delaware case alleged infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, and 35 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleged infringement of U.S. Patent Nos. 5,908,850; 6,355,656; 6,528,530; 5,837,284; 6,635,284; and 7,431,944 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, 35, and 40 mg dexmethylphenidate extended release capsules.  We intend to vigorously defend and expeditiously resolve these lawsuits.

On September 13, 2007, Santarus, Inc. and The Curators of the University of Missouri (“Missouri”) filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; and 6,645,988 because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate capsules.  On December 20, 2007, Santarus and Missouri filed a second lawsuit against us in the U.S. District Court for the District of Delaware alleging infringement of the patents because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate powders for oral suspension.  On March 4, 2008, the cases pertaining to our ANDAs for omeprazole capsules and omeprazole oral suspension were consolidated for all purposes.  The District Court conducted a bench trial from July 13-17, 2009, and found for Santarus only on the issue of infringement, while not rendering an opinion on the issues of invalidity and unenforceability.  On April 14, 2010, the District Court ruled in our favor, finding that plaintiffs’ patents were invalid as being obvious and without adequate written description.  On May 17, 2010, Santarus filed a notice of appeal to the U.S. Court of Appeals for the Federal Circuit, appealing the District Court’s decision of invalidity of the plaintiffs’ patents.  On May 27, 2010, we filed our notice of cross-appeal to the Court of Appeals, appealing the District Court’s decision of enforceability of plaintiffs’ patents.  On July 1, 2010, we launched our generic Omeprazole/Sodium Bicarbonate product.  Oral argument for the appeal was held on May 2, 2011.  We will continue to vigorously defend the appeal.

On September 20, 2010, Schering-Plough HealthCare Products, Santarus, Inc., and the Curators of the University of Missouri filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; 6,645,988; and 7,399,772 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 20mg/1100 mg omeprazole/sodium bicarbonate capsule, a version of Schering-Plough’s Zegerid OTC®.  We have previously received a decision of invalidity with respect to all of these patents in our case against Santarus and Missouri with respect to the prescription version of this product, which decision is presently on appeal.  On November 9, 2010, we entered into a stipulation with the plaintiffs to stay litigation on the OTC product pending the decision by the U.S. Court of Appeals for the Federal Circuit on the prescription product appeal, and the parties have agreed to be bound by such decision for purposes of the OTC product litigation.  We intend to pursue our appeal and defend this action vigorously.

On December 11, 2007, AstraZeneca Pharmaceuticals, LP, AstraZeneca UK Ltd., IPR Pharmaceuticals, Inc. and Shionogi Seiyaku Kabushiki Kaisha filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges patent infringement because we submitted a Paragraph IV certification to the FDA for approval of 5 mg, 10 mg, 20 mg and 40 mg rosuvastatin calcium tablets.  On June 29, 2010, after an eight day bench trial, the District Court ruled in favor of the plaintiffs and against us, stating that the plaintiffs’ patents were infringed, and not invalid or unenforceable.  On August 11, 2010, we appealed the District Court’s decision to the U.S. Court of Appeals for the Federal Circuit.  An oral hearing was conducted October 5, 2011, and we await the decision of the Court of Appeals.  On December 15, 2010, the District Court granted our motion to dismiss a second case brought by AstraZeneca, in which AstraZeneca had asserted that we infringed its rosuvastatin process patents, which decision AstraZeneca appealed to the U.S. Court of Appeals for the Federal Circuit on January 14, 2011.  On February 9, 2012, the Court of Appeals affirmed the Delaware District Court’s dismissal of plaintiffs’ claims in the second action.  We intend to defend both actions vigorously.

On November 14, 2008, Pozen, Inc. filed a lawsuit against us in the U.S. District Court for the Eastern District of Texas.  The complaint alleges infringement of U.S. Patent Nos. 6,060,499; 6,586,458; and 7,332,183, because we submitted a Paragraph IV certification to the FDA for approval of 500 mg/85 mg naproxen sodium/sumatriptan succinate oral tablets.  We joined GlaxoSmithKline (“GSK”) as a counterclaim defendant in this litigation.  On April 28, 2009, GSK was dismissed from the case, but will be bound by the Court’s decision and will be required to produce witnesses and materials during discovery.  A four day bench trial was held from October 12-15, 2010.  On April 14, 2011, the Court granted a preliminary injunction to Pozen that prohibits us from launching our generic naproxen/sumatriptan product before the issuance of a final decision in the case.  On August 5, 2011, the Court ruled in favor of Pozen and against us on infringement, validity, and enforceability.  We filed our appeal brief to the U.S. Court of Appeals for the Federal Circuit on August 31, 2011, and our reply brief on January 20, 2012.  On June 5, 2012, the court issued a per curiam affirmance of the lower court's decision not to award attorneys' fees to one of our co-defendants but, in that decision, did not otherwise reach the merits of our appeal. We intend to vigorously pursue our appeal.   

On April 29, 2009, Pronova BioPharma ASA filed a lawsuit against us in the U.S. District Court for the District of

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Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,502,077 and 5,656,667 because we submitted a Paragraph IV certification to the FDA for approval of omega-3-acid ethyl esters oral capsules.  A bench trial took place from March 29, 2011 to April 7, 2011.  On September 29, 2011, we filed our final reply brief with the Court.  We intend to continue to defend this action vigorously and pursue our defenses and counterclaims against Pronova.  During the pendency of this action, on June 8, 2010, a new patent, U.S. 7,732,488, which was later listed in the Orange Book, was issued to Pronova, and Pronova filed a second case, asserting claims of the ’488 patent and two other patents not listed in the Orange Book.  On July 25, 2011, a stipulation was submitted to the court dismissing the second case without prejudice. On May 29, 2012, the Delaware court ruled in favor of Pronova on infringement, validity, and enforceability. On June 25, 2012, we filed our notice of appeal to the Court of Appeals for the Federal Circuit and intend to vigorously prosecute this appeal.

On August 5, 2010, Warner Chilcott and Medeva Pharma filed a lawsuit against us and our partner EMET Pharmaceuticals in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,541,170 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 400 mg delayed-release oral tablet of mesalamine.  On March 29, 2011, the Court granted plaintiffs’ motion to dismiss our counterclaim for declaratory judgment of non-infringement of U.S. Patent No. 5,541,171.  Our appeal of this decision was docketed with the U.S. Court of Appeals for the Federal Circuit on May 20, 2011.  A Markman hearing was held on October 18, 2011.  An oral hearing was conducted on January 12, 2012, and the Court of Appeals affirmed the District Court’s decision on January 27, 2012.  On June 1, 2012, the court issued a Markman opinion in the case construing the definition of key claim terms delimiting active release and coating solubility.  We intend to defend this action vigorously and pursue all of our defenses and counterclaims against Warner Chilcott and Medeva Pharma.

On October 4, 2010, UCB Manufacturing, Inc. filed a verified complaint in the Superior Court of New Jersey, Chancery Division, Middlesex, naming us, our development partner Tris Pharma, and Tris Pharma’s head of research and development, Yu-Hsing Tu.  The complaint alleges that Tris and Tu misappropriated UCB’s trade secrets and, by their actions, breached contracts and agreements to which UCB, Tris, and Tu were bound.  The complaint further alleges unfair competition against Tris, Tu, and us relating to the parties’ manufacture and marketing of generic Tussionex®.  On October 6, 2010, the Court denied UCB’s petition for a temporary restraining order against us and Tris and set a schedule for discovery during which UCB must substantiate its claims.  On December 23, 2010, the Court denied UCB’s motion for a preliminary injunction, ruling that UCB’s alleged trade secrets were known to the public and not misappropriated.  On June 2, 2011, the Court granted Tris’s motion for summary judgment dismissing UCB’s claims, and UCB appealed the Court’s order on June 22, 2011.  We intend to vigorously defend the lawsuit and any appeal by plaintiffs.

On March 25, 2011, Elan Corporation, PLC filed a lawsuit against us and our development partners, IntelliPharmaceutics Corp. and IntelliPharmaCeutics Ltd. (collectively “IPC”) in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against IPC in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On May 27, 2011, Elan Corporation, PLC filed a lawsuit against us in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On August 10, 2011, Avanir Pharmaceuticals, Inc. et al. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,659,282 and RE38,155 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 20 mg dextromethorphan hydrobromide and 10 mg quinidine sulfate.  We filed our answer on September 6, 2011, and our case was consolidated with those for the other defendants, Actavis, Impax, and Wockhardt, on September 26, 2011.  The Court has scheduled a Markman hearing for October 5, 2012, and a 10-day bench trial for September 9, 2013. On June 15, 2012, the cases of all current generic defendants were consolidated for all purposes. We intend to defend this action vigorously.

On February 2, 2011, Somaxon Pharmaceuticals filed a lawsuit against us in the U.S. District Court for the District of

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Delaware.  The complaint alleges infringement of U.S. Patent No. 6,211,229 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 3 mg equivalent and 6 mg equivalent doxepin hydrochloride.  We filed our answer on February 23, 2011.  Our case has been consolidated in the same Court with those of the other defendants who filed ANDAs on this product.  The Court has scheduled fact discovery to end on April 6, 2012; expert discovery to end on August 17, 2012; the end of Markman briefing for October 12, 2012; and a trial date of December 10, 2012.  On July 17, 2012, Somaxon announced our settlement of the litigation pursuant to a license agreement permitting date certain entry in 2020 or earlier in certain circumstances.

On September 1, 2011, we, along with EDT Pharma Holdings Ltd. (now known as Alkermes Pharma Ireland Limited) (Elan), filed a complaint against TWi Pharmaceuticals, Inc. in the U.S. District Court for the District of Maryland and another complaint against TWi on September 2, 2011, in the U.S. District Court for the Northern District of Illinois.  In both complaints, Elan and we allege infringement of U.S. Patent No. 7,101,576 (expiration April 22, 2024) in view of the notice letter we received from TWi stating that TWi had filed an ANDA, accompanied by a Paragraph IV certification, seeking approval for a generic version of Megace® ES.  We are at present aware of no other generic filers.  On November 15, 2011, the Court scheduled the end of fact discovery for September 1, 2012; the end of expert discovery for December 15, 2012; and a 5-7 day bench trial for October 7, 2013.  We intend to prosecute this infringement case vigorously.

On April 8, 2010, AstraZeneca filed a lawsuit against Anchen Incorporated (now a subsidiary of Par Pharmaceutical, Inc.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,948,437 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral tablets of 150, 200, 300, and 400 mg quetiapine.  A Markman hearing was conducted on November 30, 2010 and a bench trial was held from October 3-19, 2011.  On March 29, 2012, the court ruled in favor of AstraZeneca on invalidity and infringement, enjoining final approval for any generic defendant until May 28, 2017.  While other co-defendants have appealed the decision, we have chosen not to join the appeal.

On June 10, 2010, Genzyme Corporation filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,602,116, and 6,903,083 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 0.5, 1, and 2.5 mcg doxercalciferol.  A bench trial was conducted from November 14-18, 2011.  On June 11, 2012, the court issued a decision in favor of Sanofi (the acquirer of Genzyme) on infringement and validity. While other co-defendants have appealed, we have chosen not to join the appeal.

On June 14, 2010, Abbott Laboratories and Fournier Laboratories Ireland Ltd. filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 7,259,186 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral capsules of EQ 45 and EQ 135 mg choline fenofibrate.  On April 18, 2012, the Court entered a stipulation and dismissal of the case.  

On January 12, 2011, GlaxoSmithKline, LLC filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 5,565,467 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of an oral capsule of 0.5 mg dutasteride and an oral capsule of 0.5/0.4 mg dutasteride/tamsulosin.  On November 30, 2011, the court confirmed that the bench trial for this case is set for October 22, 2012.  We will continue to defend this action vigorously.

On February 23, 2011, Takeda Pharmaceuticals Co., Ltd., Takeda Pharmaceuticals North America, Inc., Takeda Pharmaceuticals, LLC, and Takeda Pharmaceuticals America, Inc. filed suit against Handa Pharmaceuticals, LLC in the United States District Court for the Northern District of California.  The complaint alleged infringement of U.S. Patent Nos. 6,462,058; 6,664,276; 6,939,971; 7,285,668; and 7,790,755 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of 30 mg and 60 mg dexlansoprazole delayed-release capsules.  On March 12, 2012, we acquired this ANDA under an exclusive acquisition and license agreement, which requires us to manage and fund the on-going patent litigation.  On April 11, 2012, the court issued a claim construction opinion that largely adopted the constructions proposed by plaintiffs.  A trial is scheduled for June 3, 2013.  We intend to vigorously defend this action.

On September 9, 2011, Flamel Technologies, S.A. filed a lawsuit against Anchen in the U.S. District Court for the District of Maryland.  The complaint alleges infringement of U.S. Patent No. 6,022,562 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral capsules of 10, 20, 40, and 80 mg carvedilol.  The complaint was served on us on January 12, 2012, and we filed our answer on January 30, 2012.  On June 5, 2012, the case was dismissed pursuant to stipulation as between the parties, in addition to a stipulation of dismissal of the third party complaint against GlaxoSmithKline.

On October 28, 2011, Astra Zeneca, Pozen, Inc., and KBI-E Inc., filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 6,926,907; 6,369,085; 7,411,070; and 7,745,466 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral tablets of 375/20 and 500/20 mg naproxen/esomeprazole magnesium.  We filed our answer on December 12, 2011.  On June 11, 2012, our case was consolidated with those of the other standing generic defendants for all purposes. We will continue to

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defend this action vigorously.  

On March 28, 2012, Horizon Pharma Inc. and Horizon Pharma USA Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 8,067,033 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 26.6/800 mg famotidine/ibuprofen. On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 4, 2012, AR Holding Company, Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,619,004; 7,601,758; 7,820,681; 7,915,269; 7,964,647; 7,964,648; 7,981,938; 8,093,296; 8,093,297; and 8,097,655 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 0.6 mg colchicine.  On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 10, 2012, Depomed Inc. filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,340,375; 6,488,962; 6,635,280; 6,723,340; 7,438,927; and 7,731,989 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 300 and 600 mg gabapentin. We filed our answer on May 3, 2012. We intend to defend this action vigorously.

On July 20, 2011, Nautilus Neurosciences, Inc. and APR Applied Pharma Research SA, filed a lawsuit against Edict Pharmaceuticals Pvt. Ltd. (now Par Formulations Pvt. Ltd.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,974,595; 7,482,377; and 7,759,394 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of diclofenac potassium for oral solution 50 mg.  We intend to defend this action vigorously.

On June 22, 2012, Pfizer, Inc., Wyeth, LLC et al. filed lawsuits against the Company in the U.S. District Courts for the District of Delaware and the Central District of California. The complaints allege infringement of U.S. Patent No. 6,673,838 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of O-desmethylvenlafaxine succinate extended release tablets 50 mg and 100 mg. We intend to defend this action vigorously.

Industry Related Matters

Beginning in September 2003, we, along with numerous other pharmaceutical companies, have been named as a defendant in actions brought by the Attorneys General of Illinois, Kansas, Louisiana, and Utah, as well as a state law qui tam action brought on behalf of the state of Wisconsin by Peggy Lautenschlager and Bauer & Bach, LLC, alleging generally that the defendants defrauded the state Medicaid systems by purportedly reporting “Average Wholesale Prices” (“AWP”) and/or “Wholesale Acquisition Costs” that exceeded the actual selling price of the defendants’ prescription drugs.  These cases generally seek some combination of actual damages, and/or double damages, treble damages, compensatory damages, statutory damages, civil penalties, disgorgement of excessive profits, restitution, disbursements, counsel fees and costs, litigation expenses, investigative costs, injunctive relief, punitive damages, imposition of a constructive trust, accounting of profits or gains derived through the alleged conduct, expert fees, interest and other relief that the court deems proper.  To date, we have settled the lawsuits brought by the states of Alabama, Alaska, Florida, Hawaii, Idaho, Kentucky, Massachusetts, Mississippi, South Carolina, and Texas, as well as the federal qui tam action brought on behalf of the United States by the pharmacy Ven-A-Care of the Florida Keys, Inc.  On June 2, 2011, we reached a settlement in principle to resolve claims brought by the city of New York, New York Counties and the state of Iowa under respective state law for $23,000 thousand.  On October 18, 2011, we reached an agreement in principle to settle the Oklahoma suit for $884 thousand.  We have accrued a $37,800 thousand reserve under the caption “Accrued legal settlements” on our consolidated balance sheet as of June 30, 2012, in connection with the June 2, 2011 settlement in principle and the remaining AWP actions.  In the Utah suit, the time for responding to the complaint has not yet elapsed.  In each of the remaining matters, we have either moved to dismiss the complaints or answered the complaints denying liability.  We will continue to defend or explore settlement opportunities in other jurisdictions as we feel are in our best interest under the circumstances presented in those jurisdictions.  However, we can give no assurance that we will be able to settle the remaining actions on terms that we deem reasonable, or that such settlements or adverse judgments, if entered, will not exceed the amount of the reserve.

The Attorneys General of Florida, Indiana and Virginia and the United States Office of Personnel Management (the “USOPM”) have issued subpoenas, and the Attorneys General of Michigan, Tennessee, Texas, and Utah have issued civil investigative demands, to us.  The demands generally request documents and information pertaining to allegations that certain of our sales and marketing practices caused pharmacies to substitute ranitidine capsules for ranitidine tablets, fluoxetine tablets for fluoxetine capsules, and two 7.5 mg buspirone tablets for one 15 mg buspirone tablet, under circumstances in which some state Medicaid programs at various times reimbursed the new dosage form at a higher rate than the dosage form being substituted.  We have provided documents in response to these subpoenas to the respective Attorneys General and the USOPM.  The aforementioned subpoenas and civil investigative demands culminated in the federal and state law qui tam action brought on behalf of the United States and several states by Bernard Lisitza.  The complaint was unsealed on August 30, 2011.  The

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United States intervened in this action on July 8, 2011 and filed a separate complaint on September 9, 2011, alleging claims for violations of the Federal False Claims Act and common law fraud.  The states of Michigan and Indiana have also intervened as to claims arising under their respective state false claims acts, common law fraud, and unjust enrichment. On July 13, 2012, we filed an Answer and Affirmative Defense to Indiana's Amended Complaint. We intend to vigorously defend these lawsuits.  

We have also been named a defendant in a putative federal class action brought by the United Food and Commercial Workers Unions and Employers Midwest Health Benefits Fund (“UFCW”) under the Federal Racketeer Influenced and Corrupt Organizations Act alleging the same general conduct as set forth in the preceding paragraph.  We filed a motion to dismiss the complaint brought by UFCW on March 26, 2012, and the motion to dismiss was granted on July 16, 2012.  

Department of Justice Matter

On March 19, 2009, we were served with a subpoena by the Department of Justice requesting documents related to Strativa’s marketing of Megace® ES.  The subpoena indicated that the Department of Justice is currently investigating promotional practices in the sales and marketing of Megace® ES.  We have cooperated with the Department of Justice in this inquiry and will continue to do so.  Investigations of this type often result in settlements, including monetary amounts based on an agreed upon percentage of sales of the product at issue in the investigation.  We accrued $45,000 thousand in the first quarter of 2012 as management’s best estimate of potential loss related to a potential global settlement in this matter, pending the finalization of definitive settlement terms.

Declaratory Judgment

On October 14, 2011, we filed a declaratory complaint and a motion for preliminary injunction in the U.S. District Court for the District of Columbia seeking to preserve our First Amendment right to provide truthful information to physicians and other healthcare providers about the FDA-approved, on-label use of Megace® ES.

Other

We are, from time to time, a party to certain other litigations, including product liability litigations.  We believe that these litigations are part of the ordinary course of our business and that their ultimate resolution will not have a material effect on our financial condition, results of operations or liquidity. We intend to defend or, in cases where we are the plaintiff, to prosecute these litigations vigorously.

Note 17 – Discontinued Operations – Related Party Transaction:

In January 2006, we divested FineTech Laboratories, Ltd (“FineTech”), effective December 31, 2005.  We transferred the business for no proceeds to Dr. Arie Gutman, president and chief executive officer of FineTech.  Dr. Gutman also resigned from our Board of Directors.  In 2012 and 2011, we recorded tax amounts to discontinued operations for interest related to contingent tax liabilities.  In 2011, we recognized a tax benefit of approximately $20,000 thousand to discontinued operations due to a reversal of certain FineTech related contingent tax liabilities.  The results of FineTech operations are classified as discontinued for all periods presented because we have no continuing involvement in FineTech.

Note 18-Segment Information:

We operate in two reportable business segments: generic pharmaceuticals (referred to as “Par Pharmaceutical” or “Par”) and branded pharmaceuticals (referred to as “Strativa Pharmaceuticals” or “Strativa”).  Branded products are marketed under brand names through marketing programs that are designed to generate physician and consumer loyalty.  Branded products generally are patent protected, which provides a period of market exclusivity during which they are sold with little or no direct competition.  Generic pharmaceutical products are the chemical and therapeutic equivalents of corresponding brand drugs.  The Drug Price Competition and Patent Term Restoration Act of 1984 provides that generic drugs may enter the market upon the approval of an ANDA and the expiration, invalidation or circumvention of any patents on corresponding brand drugs, or the expiration of any other market exclusivity periods related to the brand drugs. Our chief operating decision maker is our Chief Executive Officer.   

Our business segments were determined based on management’s reporting and decision-making requirements in accordance with FASB ASC 280-10 Segment Reporting.  We believe that our generic products represent a single operating segment because the demand for these products is mainly driven by consumers seeking a lower cost alternative to brand name drugs.  Par’s generic drugs are developed using similar methodologies, for the same purpose (e.g., seeking bioequivalence with a brand name drug nearing the end of its market exclusivity period for any reason discussed above).  Par’s generic products are produced using similar processes and standards mandated by the FDA, and Par’s generic products are sold to similar customers.  Based on the economic characteristics, production processes and customers of Par’s generic products, management has determined that Par’s generic pharmaceuticals are a single reportable business segment.  Our chief operating decision maker does not review the Par (generic) or Strativa (brand) segments in any more granularity, such as at the therapeutic or other classes or categories.  Certain of our expenses, such as the direct sales force and other sales and marketing expenses and

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specific research and development expenses, are charged directly to either of the two segments.   Other expenses, such as general and administrative expenses and non-specific research and development expenses are allocated between the two segments based on assumptions determined by management.

The financial data for the two business segments are as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Revenues:
Par Pharmaceutical	$	273,109		$	202,449		$	524,276		$	412,193
Strativa	21,224			21,739			41,529			44,947
Total revenues	$	294,333		$	224,188		$	565,805		$	457,140
Gross margin:
Par Pharmaceutical	$	127,121		$	83,994		$	209,571		$	176,554
Strativa	16,033			15,032			31,429			32,125
Total gross margin	$	143,154		$	99,026		$	241,000		$	208,679
Operating income (loss):
Par Pharmaceutical	$	81,408		$	51,845		$	105,456		$	(80,901	)
Strativa	1,363			(34,038		)	(43,898		)	(39,854		)
Total operating income (loss)	$	82,771		$	17,807		$	61,558		$	(120,755	)
Interest income	140			382			276			805
Interest expense	(3,069		)	(150		)	(6,163		)	(301		)
Provision (benefit) for income taxes	28,537			8,859			33,062			(20,587		)
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)

Our chief operating decision maker does not review our assets, depreciation or amortization by business segment at this time as they are not material to Strativa.  Therefore, such allocations by segment are not provided.

Total revenues of our top selling products were as follows ($ amounts in thousands):

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Product	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Par Pharmaceutical
Modafinil (Provigil®)	$	57,484	$	—	$	57,484	$	—
Metoprolol succinate ER (Toprol-XL®)	48,953		63,706		110,718		127,124
Budesonide (Entocort® EC)	33,513		16,357		71,497		16,357
Propafenone (Rythmol SR®)	17,888		13,311		36,980		35,350
Sumatriptan succinate injection (Imitrex®)	13,945		15,284		30,644		31,983
Bupropion ER (Wellbutrin®)	12,010		—		23,364		—
Chlorpheniramine/Hydrocodone (Tussionex®)	7,984		7,022		21,941		19,701
Zolpidem (Ambien CR®)	5,342		—		12,264		—
Cholestyramine Powder (Questran®)	4,958		4,077		9,878		7,760
Tramadol ER (Ultracet ER®)	4,593		5,873		10,422		11,954
Dronabinol (Marinol®)	4,444		8,118		12,047		14,989
Meclizine Hydrochloride (Antivert®)	3,783		4,562		7,969		9,437
Amlodipine and Benazepril HCl (Lotrel®)	1,729		12,505		4,177		30,675
Nateglinide (Starlix®)	3,518		3,815		7,542		8,120
Other (1)	46,170		38,774		95,160		81,809
Other product related revenues (2)	6,795		9,045		12,189		16,934
Total Par Pharmaceutical Revenues	$	273,109	$	202,449	$	524,276	$	412,193

Product	Three months ended					Six months ended
	June 30, 2012			June 30, 2011		June 30, 2012			June 30, 2011
Strativa
Megace® ES	$	14,212		$	14,050	$	26,390		$	28,135
Nascobal® Nasal Spray	5,380			6,274		11,312			10,152
Oravig®	(3		)	1,027		152			1,776
Zuplenz®	(106		)	263		(21		)	485
Other product related revenues (2)	1,741			125		3,696			4,399
Total Strativa Revenues	$	21,224		$	21,739	$	41,529		$	44,947

(1) No single product in the other category is in excess of 3% of total generic revenues for the six-month period ended June 30, 2012 or for the six-month period ended June 30, 2011.

(2) Other product related revenues represents licensing and royalty related revenues from profit sharing agreements related to products such as diazepam rectal gel, the generic version of Diastat®, and fenofibrate, the generic version of Tricor®.  Other product related revenues included in the Strativa segment relate primarily to Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin to a third party.  

Note 19- Subsequent Events:

On July 14, 2012, we entered into an Agreement and Plan of Merger (the “Agreement”) with Sky Growth Holdings Corporation, a Delaware corporation (“Parent”), and Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”). The Agreement provides for the merger of Merger Sub with and into the Company, with the Company surviving the Merger as a wholly-owned subsidiary of Parent (the “Merger”).

Parent and Merger Sub are beneficially owned by affiliates of TPG Capital, L.P. and were formed solely for the purposes of executing the Agreement and facilitating the Merger. The Agreement provides for a purchase price of approximately $1.9 billion for our fully diluted equity. We expect this transaction to close, subject to customary conditions, before the end of 2012. Some of the customary conditions to closing include obtaining the approval of the holders of a

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majority of the outstanding shares of our common stock and the expiration or early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.

Under the Agreement, we may solicit superior proposals from third parties through August 24, 2012. Parent has certain termination rights that could require us to pay Parent a termination fee of $24 million or $48 million, based on the circumstances of the termination, plus in each case up to $7 million in Parent's expenses. We also have certain termination rights in certain circumstances.

On July 14, 2012, in conjunction with our execution of the Agreement, we modified our Rights Agreement dated as of October 27, 2004, with American Stock Transfer & Trust Company (the “Rights Agreement”), to render the Rights Agreement inapplicable to the Agreement and the Merger and to cause the Rights Agreement to terminate immediately prior to the effective time of the Merger.

For more information about the Merger, the Agreement and our modification of the Rights Agreement, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.

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ITEM 2.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

Forward-Looking Statements

Certain statements in this Quarterly Report constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including those concerning management’s expectations with respect to future financial performance, trends and future events, particularly relating to sales of current products and the development, approval and introduction of new products.  To the extent that any statements made in this Quarterly Report contain information that is not historical, such statements are essentially forward-looking.  These statements are often, but not always, made using words such as “estimates,” “plans,” “projects,” “anticipates,” “continuing,” “ongoing,” “expects,” “intends,” “believes,” “forecasts” or similar words and phrases.  Such forward-looking statements are subject to known and unknown risks, uncertainties and contingencies, many of which are beyond our control, which could cause actual results and outcomes to differ materially from those expressed in this Quarterly Report.  Risk factors that might affect such forward-looking statements include those set forth in Item 1A (“Risk Factors”) of our Annual Report on Form 10-K for the year ended December 31, 2011, in Item 1A of Part II of this Quarterly Report on Form 10-Q, and from time to time in our other filings with the SEC, including Current Reports on Form 8-K, and on general industry and economic conditions.  Any forward-looking statements included in this Quarterly Report are made as of the date of this Quarterly Report only, and, subject to any applicable law to the contrary, we assume no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.

The following discussion should be read in conjunction with our Condensed Consolidated Financial Statements and related Notes to Condensed Consolidated Financial Statements contained elsewhere in this Quarterly Report on Form 10-Q.

OVERVIEW

Par Pharmaceutical Companies, Inc. operates primarily in the United States as two business segments, our generic products division (“Par Pharmaceutical” or “Par”) for the development, manufacture and distribution of generic pharmaceuticals, and Strativa Pharmaceuticals (“Strativa Pharmaceuticals” or “Strativa”), our branded products division.   

The introduction of new products that generate adequate gross margins is critical to our ability to generate economic value and ultimately the creation of adequate returns for our stockholders.  Par Pharmaceutical, our generic products division, creates economic value by optimizing our current generic product portfolio and our pipeline of potential high-value first-to-file and first-to-market generic products.  Par Pharmaceutical is an attractive business partner because of its strong commercialization track record and presence in the generic trade.  

On July 14, 2012, we entered into an Agreement and Plan of Merger (the “Agreement”) with Sky Growth Holdings Corporation, a Delaware corporation (“Parent”), and Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”). The Agreement provides for the merger of Merger Sub with and into the Company, with the Company surviving the Merger as a wholly-owned subsidiary of Parent (the “Merger”). Parent and Merger Sub are beneficially owned by affiliates of TPG Capital, L.P. and were formed solely for the purposes of executing the Agreement and facilitating the Merger. The Agreement provides for a purchase price of approximately $1.9 billion for our fully diluted equity. We expect this transaction to close, subject to customary conditions, before the end of 2012. Some of the customary conditions to closing include obtaining the approval of the holders of a majority of the outstanding shares of our common stock and the expiration or early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976. Under the Agreement, we may solicit superior proposals from third parties through August 24, 2012. Parent has certain termination rights that could require us to pay Parent a termination fee of $24 million or $48 million, based on the circumstances of the termination, plus in each case up to $7 million in Parent's expenses. We also have certain termination rights in certain circumstances. For more information about the Merger, and the Agreement, please see our Current Report on Form 8-K, filed July 16, 2012.

On November 17, 2011, we completed our acquisition of Anchen Incorporated and its subsidiary Anchen Pharmaceuticals, Inc. (collectively referred to as “Anchen”), a privately held generic pharmaceutical company.  Anchen’s assets include five currently marketed generic products, numerous in-process research and development products, a workforce of approximately 200 employees and leased facilities with manufacturing capabilities and research and development capabilities.  On February 17, 2012, we completed our acquisition of Edict Pharmaceuticals Private Limited (“Edict”), a Chennai, India-based developer and manufacturer of generic pharmaceuticals, which has been renamed Par Formulations Private Limited.  Par Formulations’ assets include numerous in-process research and development products, a workforce of approximately 100 employees and a facility with manufacturing capabilities and research and development capabilities.    

In addition to these acquisitions, Par’s recent achievements included the product launches of generic versions of Provigil^®, and Actiq^®. Par also continues to execute business development agreements, settle Paragraph IV litigations, and all three of Par's manufacturing facilities passed all recent FDA inspections.  As a result, we believe we are well positioned to compete in the generic marketplace over the long term.  We target high-value, first-to-file Paragraph IVs or first–to-market

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product opportunities.  We had 72 total filed ANDAs that represented over $20 billion of combined branded product sales.  These ANDA filings included 23 first-to-files product opportunities.  Generally, products that we have developed internally contribute higher gross margin percentages than products that we sell under supply and distribution agreements, because under such agreements, we typically pay a percentage of the gross or net profits (or a percentage of sales) to our strategic partners.  

Strativa acquired the worldwide rights to Nascobal^® Nasal Spray in 2009.  Nascobal^® Nasal Spray is an FDA-approved prescription vitamin B12 treatment indicated for maintenance of remission in certain pernicious anemia patients, as well as a supplement for a variety of B12 deficiencies.  It is the first and currently only once-weekly, self-administered alternative to B12 injections.  In June 2011, we announced our plans to resize Strativa as part of a strategic assessment.  We reduced our Strativa workforce by approximately 90 people.  The remaining Strativa sales force focus their marketing efforts on Megace^® ES and Nascobal^® Nasal Spray.  In July 2011, we received a notice letter from a generic pharmaceutical manufacturer advising that it has filed an Abbreviated New Drug Application (ANDA) with the U.S. FDA containing a Paragraph IV certification referencing Megace^® ES.  Megace^® ES is protected by Alkermes Pharma Ireland Limited (Elan)’s U.S. Patents 6,592,903 and 7,101,576.  We intend, with Elan, to investigate the Paragraph IV certification and ANDA, and to enforce Elan’s patents, which expire in 2020 and 2024, respectively, as appropriate.  Together with Megace^® ES and the current level of personnel deployed in the field, we believe Strativa will generate cash inflows in excess of cash outflows into the foreseeable future.      

Sales and gross margins of our products depend principally on (i) our ability to introduce new generic and brand products and the introduction of other generic and brand products in direct competition with our products; (ii) the ability of generic competitors to quickly enter the market after our relevant patent or exclusivity periods expire, or during our exclusivity periods with authorized generic products, diminishing the amount and duration of significant profits we generate from any one product; (iii) the pricing practices of competitors and the removal of competing products from the market; (iv) the continuation of our existing license, supply and distribution agreements and our ability to enter into new agreements; (v) the consolidation among distribution outlets through mergers, acquisitions and the formation of buying groups; (vi) the willingness of generic drug customers, including wholesale and retail customers, to switch among drugs of different generic pharmaceutical manufacturers; (vii) our ability to procure approval of ANDAs and NDAs and the timing and success of our future new product launches; (viii) our ability to obtain marketing exclusivity periods for our generic products; (ix) our ability to maintain patent protection of our brand products; (x) the extent of market penetration for our existing product line; (xi) customer satisfaction with the level, quality and amount of our customer service; and (xii) the market acceptance of our recently introduced branded product (Nascobal^® Nasal Spray) and the successful development and commercialization of any future in-licensed branded product pipeline.

Net sales and gross margins derived from generic pharmaceutical products often follow a pattern based on regulatory and competitive factors that we believe to be unique to the generic pharmaceutical industry.  As the patent(s) for a brand name product and the related exclusivity period(s) expire, the first generic manufacturer to receive regulatory approval from the FDA for a generic equivalent of the product is often able to capture a substantial share of the market.  At that time, however, the branded company may license the right to distribute an “authorized generic” product to a competing generic company.  As additional generic manufacturers receive regulatory approvals for competing products, the market share and the price of those products have typically declined - often significantly - depending on several factors, including the number of competitors, the price of the brand product and the pricing strategy of the new competitors.

Net sales and gross margins derived from brand pharmaceutical products typically follow a different pattern.  Sellers of brand pharmaceutical products benefit from years of being the exclusive supplier to the market due to patent protections for the brand products.  The benefits include significantly higher gross margins relative to sellers of generic pharmaceutical products.  However, commercializing brand pharmaceutical products is more costly than generic pharmaceutical products. Sellers of brand pharmaceutical products often have increased infrastructure costs relative to sellers of generic pharmaceutical products and make significant investments in the development and/or licensing of these products without a guarantee that these expenditures will result in the successful development or launch of brand products that will prove to be commercially successful.  Selling brand products also tends to require greater sales and marketing expenses to create a market for the products than is necessary with respect to the sale of generic products.  Just as we compete against companies selling branded products when we sell generic products, we confront the same competitive pressures when we sell our branded products.  Specifically, after patent protections expire, generic products can be sold in the market at a significantly lower price than the branded version, and, where available, may be required or encouraged in preference to the branded version under third party reimbursement programs, or substituted by pharmacies for branded versions by law.

Healthcare Reform Impacts

For 2012, the impact of healthcare reform is expected to have a similar impact on our net revenue as it did in 2011. The gross margin and net income impact of these provisions is highly dependent upon product sales mix between products that are partnered with third parties and non-partnered products.

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Par Pharmaceutical -Generic Products Division

Our strategy for our generic products division is to continue to differentiate ourselves by carefully choosing opportunities with minimal competition (e.g., first-to-file and first-to-market products).  By leveraging our expertise in research and development, manufacturing and distribution, and business development, we are able to effectively and efficiently pursue these opportunities and support our partners.

In the six month period ended June 30, 2012, our generic business net revenues and gross margin were concentrated in a few products.  The top eight generic products (metoprolol, budesonide, modafinil, propafenone, sumatriptan, bupropion ER, chlorpheniramine/hydrocodone, and zolpidem) accounted for approximately 64% of total consolidated revenues and approximately 58% of total consolidated gross margins in the quarter ended June 30, 2012.  

We began selling metoprolol in 2006 as the authorized generic distributor pursuant to a supply and distribution agreement with AstraZeneca.  We had three competitors in the metoprolol market during the six months ended June 30, 2012 as compared to two competitors in the prior year period.  Additional competitors on any or all of the four SKUs could result in significant additional declines in sales volume and unit price, which would negatively impact our revenues and gross margins.  As the authorized generic distributor for metoprolol, we do not control the manufacturing of the product, and any disruption in supply due to manufacturing or transportation issues could also have a negative effect on our revenues and gross margins.

In 2008, we launched generic versions of Imitrex^® (sumatriptan) injection 4mg and 6mg starter kits and 4mg and 6mg prefilled syringe cartridges pursuant to a supply and distribution agreement with GlaxoSmithKline plc.  On August 1, 2011, an additional competitor launched a single strength of sumatriptan.  Our supply agreement with GlaxoSmithKline expired in November 2011, and we have not secured a new supply of this product.  We are continuing to distribute our existing inventory until depleted.  As of June 30, 2012, we believe we were the sole generic distributor of two SKUs with two competitors on the 6mg strength.  Our future sales volume and unit price for our remaining inventory may be adversely impacted by any additional competition.   

In 2010, our licensing partner, Tris Pharma, Inc., received final FDA approval for its ANDA for hydrocodone polistirex and chlorpheniramine polistirex (CIII) extended-release (ER) oral suspension (equivalent to 10 mg of hydrocodone bitartrate and 8 mg of chlorpheniramine maleate per 5 mL), a generic version of UCB Manufacturing, Inc.’s Tussionex^®.  We participate in a profit sharing arrangement with Tris based on our commercial sale of generic Tussionex^®.  We commenced a limited launch of generic Tussionex^® on October 5, 2010.  Our market share will continue to be limited for the foreseeable future by Drug Enforcement Administration regulations concerning allowable commercial quantities of controlled substances like hydrocodone, which is contained in generic Tussionex^®.  We do not control the manufacturing of the product, and any disruption in supply due to manufacturing or transportation issues could also have a negative effect on our revenues and gross margins.       

We began selling propafenone, the generic version of Rythmol^® SR, in January 2011.  We were awarded 180 days of marketing exclusivity for being the first to file an ANDA containing a paragraph IV certification for this product.  We manufacture and distribute this product.  We believe we remained the single source generic supplier for this product as of June 30, 2012.  The market entry of any competition on this product will result in declines in sales volume and unit price, which would negatively impact our revenues and gross margins.  

We began selling budesonide, the generic version of Entocort^® EC, in June 2011 as the authorized generic distributor pursuant to a supply and distribution agreement with AstraZeneca.  We are one of two competitors in this market.  As the authorized generic distributor for budesonide, we do not control the manufacturing of the product, and any disruption in supply due to manufacturing or transportation issues could also have a negative effect on our revenues and gross margins.

On November 17, 2011, we completed our acquisition of Anchen.  The Anchen assets we acquired include five currently marketed generic products, including bupropion ER (generic version of Wellbutrin XL^®) and zolpidem ER (generic version of Ambien CR^®).  We have multiple competitors in these markets.  The remaining net book value of the related intangible asset related to these Anchen developed products will be amortized over a weighted average amortization period of approximately nine years.

In October 2011, we acquired the rights to three products from Teva Pharmaceuticals in connection with Teva's acquisition of Cephalon. As part of this acquisition, we obtained the U.S. rights to market modafinil tablets, the generic version of Provigil^®. Par began shipping to the trade all strengths of modafinil tablets in April 2012. Modafinil tablets were not previously marketed by Teva.   We allocated $6 million of the purchase price of the acquisition to modafinil tablets based on expected future cash flows.  Amortization expense of the intangible asset related to modafinil tablets commenced when the product was launched in April 2012. We do not control the manufacturing of the product, and any disruption in supply due to manufacturing or transportation issues could also have a negative effect on our revenues and gross margins.

In addition, our investments in generic product development, including projects with development partners, are expected to yield new ANDA filings.  These ANDA filings are expected to lead to product launches based on one or more of the following: expiry of the relevant 30-month stay period; patent expiry date; and expiry of regulatory exclusivity.  However, such potential product launches may be delayed or may not occur due to various circumstances, including extended litigation,

36

outstanding citizens petitions, other regulatory requirements set forth by the FDA, and stays of litigation.  These ANDA filings would be significant mileposts for us, as we expect many of these potential products to be first-to-file/first-to-market opportunities with gross margins in excess of the average of our current portfolio.  We or our strategic partners had approximately 72 ANDAs pending with the FDA, which include 23 first-to-file opportunities.  No assurances can be given that we or any of our strategic partners will successfully complete the development of any of these potential products either under development or proposed for development, that regulatory approvals will be granted for any such product, that any approved product will be produced in commercial quantities or sold profitably.  

Strativa Pharmaceuticals - Branded Products Division

For Strativa, in the near term we will continue to invest in the marketing and sales of our existing products (Megace^® ES and Nascobal^® Nasal Spray).  In addition, in the longer term, we will continue to consider new strategic licenses and acquisitions to expand Strativa’s presence in supportive care and adjacent commercial areas.   

In July 2005, we received FDA approval for our first NDA and began marketing Megace^® ES (megestrol acetate) oral suspension.  Megace^® ES is indicated for the treatment of anorexia, cachexia or any unexplained significant weight loss in patients with a diagnosis of AIDS and utilizes the Megace^® brand name that we have licensed from Bristol-Myers Squibb Company.  We promoted Megace^® ES as our primary brand product from 2005 through March 2009.  With the acquisition of Nascobal^® in March 2009, Strativa increased its sales force and turned its focus on marketing both products.  In July 2011, we received a notice letter from a generic pharmaceutical manufacturer, TWi Pharmaceuticals, Inc., advising that it has filed an Abbreviated New Drug Application (ANDA) with the U.S. FDA containing a Paragraph IV certification referencing Megace^® ES. Megace^® ES is protected by Alkermes Pharma Ireland Limited (Elan)’s U.S. Patents 6,592,903 and 7,101,576.  We, along with EDT Pharma Holdings Ltd. (now known as Alkermes Pharma Ireland Limited) (Elan), filed a complaint against TWi in the U.S. District Court for the District of Maryland and another complaint in the U.S. District Court for the Northern District of Illinois, in September 2011, alleging infringement of Elan’s patents, which expire in 2020 and 2024, respectively.  

On March 31, 2009, we acquired the worldwide rights to Nascobal^® (cyanocobalamin, USP) Nasal Spray from QOL Medical, LLC.  Under the terms of the all cash transaction, we paid QOL Medical $54.5 million for the worldwide rights to Nascobal^®.  We manufacture Nascobal^® with assets acquired on March 31, 2009 from MDRNA, Inc.  The remaining net book value of the related intangible asset was $39.9 million at June 30, 2012, and will be amortized over approximately nine years.  

OTHER CONSIDERATIONS

In addition to the substantial costs of product development, we may incur significant legal costs in bringing certain products to market.  Litigation concerning patents and proprietary rights is often protracted and expensive.  Pharmaceutical companies with patented brand products increasingly are suing companies that produce generic forms of their products for alleged patent infringement or other violations of intellectual property rights, which could delay or prevent the entry of such generic products into the market.  Generally, a generic drug may not be marketed until the applicable patent(s) on the brand drug expires.  When an ANDA is filed with the FDA for approval of a generic drug, the filer may certify either that any patent listed by the FDA as covering the brand product is about to expire, in which case the ANDA will not become effective until the expiration of such patent, or that the patent listed as covering the brand drug is invalid or will not be infringed by the manufacture, sale or use of the new drug for which the ANDA is filed.  In either case, there is a substantial risk that a brand pharmaceutical company may sue the filer for alleged patent infringement or other violations of intellectual property rights.  Because a substantial portion of our current business involves the marketing and development of generic versions of brand products, the threat of litigation, the outcome of which is inherently uncertain, is always present.  Such litigation is often costly and time-consuming, and could result in a substantial delay in, or prevent, the introduction and/or marketing of products, which could have a material adverse effect on our business, financial condition, prospects and results of operations.  

RESULTS OF OPERATIONS

Results of operations, including segment net revenues, segment gross margin and segment operating loss information for our Par Generic Products segment and our Strativa Branded Products segment, consisted of the following:

Revenues

Total revenues of our top selling products were as follows:

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	Three months ended								Six months ended
($ amounts in thousands)	June 30, 2012			June 30, 2011		$ Change			June 30, 2012			June 30, 2011		$ Change
Product
Par Pharmaceutical
Modafinil (Provigil®)	$	57,484		$	—	$	57,484		$	57,484		$	—	$	57,484
Metoprolol succinate ER (Toprol-XL®)	48,953			63,706		(14,753		)	110,718			127,124		(16,406		)
Budesonide (Entocort® EC)	33,513			16,357		17,156			71,497			16,357		55,140
Propafenone (Rythmol SR®)	17,888			13,311		4,577			36,980			35,350		1,630
Sumatriptan succinate injection (Imitrex®)	13,945			15,284		(1,339		)	30,644			31,983		(1,339		)
Bupropion ER (Wellbutrin®)	12,010			—		12,010			23,364			—		23,364
Chlorpheniramine/Hydrocodone (Tussionex®)	7,984			7,022		962			21,941			19,701		2,240
Zolpidem (Ambien CR®)	5,342			—		5,342			12,264			—		12,264
Cholestyramine Powder (Questran®)	4,958			4,077		881			9,878			7,760		2,118
Tramadol ER (Ultracet ER®)	4,593			5,873		(1,280		)	10,422			11,954		(1,532		)
Dronabinol (Marinol®)	4,444			8,118		(3,674		)	12,047			14,989		(2,942		)
Meclizine Hydrochloride (Antivert®)	3,783			4,562		(779		)	7,969			9,437		(1,468		)
Amlodipine and Benazepril HCl (Lotrel®)	1,729			12,505		(10,776		)	4,177			30,675		(26,498		)
Nateglinide (Starlix®)	3,518			3,815		(297		)	7,542			8,120		(578		)
Other	46,170			38,774		7,396			95,160			81,809		13,351
Other product related revenues	6,795			9,045		(2,250		)	12,189			16,934		(4,745		)
Total Par Pharmaceutical Revenues	$	273,109		$	202,449	$	70,660		$	524,276		$	412,193	$	112,083
Strativa
Megace® ES	$	14,212		$	14,050	$	162		$	26,390		$	28,135	$	(1,745	)
Nascobal® Nasal Spray	5,380			6,274		(894		)	11,312			10,152		1,160
Oravig®	(3		)	1,027		(1,030		)	152			1,776		(1,624		)
Zuplenz®	(106		)	263		(369		)	(21		)	485		(506		)
Other product related revenues	1,741			125		1,616			3,696			4,399		(703		)
Total Strativa Revenues	$	21,224		$	21,739	$	(515	)	$	41,529		$	44,947	$	(3,418	)

	Three months ended
										Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			% Change		June 30, 2012		June 30, 2011
Revenues:
Par Pharmaceutical	$	273,109	$	202,449	$	70,660		34.9	%	92.8	%	90.3	%
Strativa	21,224		21,739		(515		)	(2.4	%)	7.2	%	9.7	%
Total revenues	$	294,333	$	224,188	$	70,145		31.3	%	100.0	%	100.0	%

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	Six months ended
										Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			% Change		June 30, 2012		June 30, 2011
Revenues:
Par Pharmaceutical	$	524,276	$	412,193	$	112,083		27.2	%	92.7	%	90.2	%
Strativa	41,529		44,947		(3,418		)	(7.6	)%	7.3	%	9.8	%
Total revenues	$	565,805	$	457,140	$	108,665		23.8	%	100.0	%	100.0	%

The increase in generic segment revenues in the second quarter and year-to-date period of 2012 was primarily due to the launches of modafinil in April 2012, budesonide in June 2011, olanzapine in October 2011 (included in “Other” above), and fentanyl citrate (included in “Other” above) in October 2011, coupled with revenues from the products acquired in the Anchen Acquisition on November 17, 2011, primarily bupropion ER and zolpidem.        

The increases above in the second quarter and year-to-date period of 2012 were tempered by:

• On-going competition on all SKUs (packaging sizes) of metoprolol succinate ER.  The dollar amount decrease of metoprolol revenues for the second quarter 2012 can be attributed to a decrease in the price (approximately $11.9 million) coupled with a decrease in volume of units sold (approximately $2.9 million).  The dollar amount decrease of metoprolol revenues for the year-to-date period of 2012 can be attributed to a decrease in the price (approximately $24.3 million) offset by an increase in volume of units sold (approximately $7.9 million). We expect metoprolol revenues to continue to decline in the future as competition increases in this market.  

• The non-recurrence of prior year launch volumes of amlodipine and benzepril HCl, coupled with significant competition at the end of the exclusivity period.

Net sales of contract-manufactured products (which are manufactured for us by third-parties under contract) and licensed products (which are licensed to us from third-party development partners and also are generally manufactured by third parties) were approximately 61% of our total product revenues for the six month period ended June 30, 2012 and approximately 55% of our total product revenues for the six month period ended June 30, 2011.  The increase in the percentage is primarily driven by increased revenues of modafinil and budesonide combined with the declines of internally manufactured products launched in first quarter 2011, primarily amlodipine and benazepril HCl.  We are substantially dependent upon contract-manufactured and licensed products for our overall sales, and any inability by our suppliers to meet demand could adversely affect our future sales.  

The decrease in the Strativa segment revenues in the second quarter of 2012 was primarily due to the decrease in Oravig^® and Nascobal^® revenues tempered by other product-related revenues driven by higher royalties earned of  $1.7 million as compared to the prior year from Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin to a third party.      

The decrease in the Strativa segment revenues in the year-to-date period of 2012 was primarily due to a net sales decline of Megace^® ES primarily due to decreased volume coupled with a decrease in average net selling price as compared to the prior year comparable periods coupled with a decrease in Oravig^® revenues. The decreases were tempered by the increased prescription volume of Nascobal^® in the year-to-date period of 2012.  

Gross Revenues to Total Revenues Deductions

Generic drug pricing at the wholesale level can create significant differences between our invoice price and net selling price.  Wholesale customers purchase product from us at invoice price, then resell the product to specific healthcare providers on the basis of prices negotiated between us and the providers, and the wholesaler submits a chargeback credit to us for the difference.  We record estimates for these chargebacks as well as sales returns, rebates and incentive programs, and the sales allowances for all our customers at the time of sale as deductions from gross revenues, with corresponding adjustments to our accounts receivable reserves and allowances.

We have the experience and the access to relevant information that we believe necessary to reasonably estimate the amounts of such deductions from gross revenues.  Some of the assumptions we use for certain of our estimates are based on information received from third parties, such as wholesale customer inventory data and market data, or other market factors beyond our control.  The estimates that are most critical to the establishment of these reserves, and therefore would have the largest impact if these estimates were not accurate, are estimates related to expected contract sales volumes, average contract pricing, customer inventories and return levels.  We regularly review the information related to these estimates and adjust our reserves accordingly if and when actual experience differs from previous estimates.  With the exception of the product returns allowance, the ending balances of account receivable reserves and allowances generally are eliminated during a two-month to four-month period, on average.

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We recognize revenue for product sales when title and risk of loss have transferred to our customers and when collectability is reasonably assured.  This is generally at the time that products are received by the customers.  Upon recognizing revenue from a sale, we record estimates for chargebacks, rebates and incentives, returns, cash discounts and other sales reserves that reduce accounts receivable.  Our gross revenues for the six month periods ended June 30, 2012 and 2011 before deductions for chargebacks, rebates and incentive programs (including rebates paid under federal and state government Medicaid drug reimbursement programs), sales returns and other sales allowances were as follows:

	Six months ended
($ thousands)	June 30, 2012			Percentage of Gross Revenues		June 30, 2011			Percentage of Gross Revenues
Gross revenues	$	967,538				$	721,841
Chargebacks	(205,290		)	21.2	%	(120,659		)	16.7	%
Rebates and incentive programs	(96,940		)	10.0	%	(51,408		)	7.1	%
Returns	(13,760		)	1.4	%	(15,543		)	2.2	%
Cash discounts and other	(58,834		)	6.1	%	(49,962		)	6.9	%
Medicaid rebates and rebates due    under other US Government    pricing programs	(26,909		)	2.8	%	(27,129		)	3.8	%
Total deductions	(401,733		)	41.5	%	(264,701		)	36.7	%
Total revenues	$	565,805		(58.5	)%	$	457,140		(63.3	)%

The total gross-to-net adjustments as a percentage of sales increased for the six months ended June 30, 2012 compared to the six months ended June 30, 2011 primarily due to an increase in chargebacks and rebates and incentive programs.

• Chargebacks: the increase was primarily driven by the impact of higher chargeback rates for Anchen products coupled with increasing rates for products launched in 2011 (e.g., amlodipine and benzepril HCl), tempered by the launch of modafinil, which has a lower than average rate.

• Rebates and incentive programs: the increase was primarily driven by product mix, mainly metoprolol and modafinil, partially offset by the impact of new product launches in 2011.

• Returns:  the decrease was driven by lower metoprolol and sumatriptan returns coupled with increased sales volume of products with lower than average return rates and the recovery in 2012 related to a customer dispute regarding invalid deductions taken in prior years. 

• Cash discounts and other: the decrease in rate was primarily due to non-recurrence of 2011 price adjustments for amlodipine and benzepril HCl.

• Medicaid rebates and rebates due under other U.S. Government pricing programs: decrease was primarily due to lower estimated expense for the “donut hole” (a 50% discount on cost for certain Medicare Part D beneficiaries for certain drugs purchased during the Part D Medicare coverage gap) in the year-to-date period of 2012 as compared to the prior year period. 

The following tables summarize the activity for the six months ended June 30, 2012 and June 30, 2011 in the accounts affected by the estimated provisions described above ($ amounts in thousands):

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	Six months ended June 30, 2012
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(20,688	)	$	(205,290	)	$	—		(1)	$	197,280	$	(28,698	)
Rebates and incentive programs	(35,132		)	(96,881		)	(59		)		87,248		(44,824		)
Returns	(58,672		)	(15,362		)	1,602			(3)	12,026		(60,406		)
Cash discounts and other	(28,672		)	(58,025		)	(809		)		66,401		(21,105		)
Total	$	(143,164	)	$	(375,558	)	$	734			$	362,955	$	(155,033	)
Accrued liabilities (2)	$	(39,614	)	$	(26,909	)	$	—			$	38,055	$	(28,468	)

	Six months ended June 30, 2011
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(19,482	)	$	(120,659	)	$	—		(1)	$	121,055	$	(19,086	)
Rebates and incentive programs	(23,273		)	(52,068		)	660				51,402		(23,279		)
Returns	(48,928		)	(15,808		)	265				10,420		(54,051		)
Cash discounts and other	(16,606		)	(49,605		)	(357		)		48,414		(18,154		)
Total	$	(108,289	)	$	(238,140	)	$	568			$	231,291	$	(114,570	)
Accrued liabilities (2)	$	(32,169	)	$	(27,473	)	$	344			$	27,150	$	(32,148	)

(1) Unless specific in nature, the amount of provision or reversal of reserves related to prior periods for chargebacks is not determinable on a product or customer specific basis; however, based upon historical analysis and analysis of activity in subsequent periods, we have determined that our chargeback estimates remain reasonable.

(2) Includes amounts due to indirect customers for which no underlying accounts receivable exists and is principally comprised of Medicaid rebates and rebates due under other U.S. Government pricing programs, such as TriCare, and the Department of Veterans Affairs.  

(3) The amount principally represents the resolution of a customer dispute in the first quarter of 2012 regarding invalid deductions taken in prior years of approximately $1,700 thousand.  

Use of Estimates in Reserves

We believe that our reserves, allowances and accruals for items that are deducted from gross revenues are reasonable and appropriate based on current facts and circumstances.  It is possible however, that other parties applying reasonable judgment to the same facts and circumstances could develop different allowance and accrual amounts for items that are deducted from gross revenues. Additionally, changes in actual experience or changes in other qualitative factors could cause our allowances and accruals to fluctuate, particularly with newly launched or acquired products.  We review the rates and amounts in our allowance and accrual estimates on a quarterly basis.  If future estimated rates and amounts are significantly greater than those reflected in our recorded reserves, the resulting adjustments to those reserves would decrease our reported net revenues; conversely, if actual product returns, rebates and chargebacks are significantly less than those reflected in our recorded reserves, the resulting adjustments to those reserves would increase our reported net revenues.  If we were to change our assumptions and estimates, our reserves would change, which would impact the net revenues that we report.  We regularly review the information related to these estimates and adjust our reserves accordingly, if and when actual experience differs from previous estimates.  

Gross Margin

41

	Three months ended
							Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change		June 30, 2012		June 30, 2011
Gross margin:
Par Pharmaceutical	$	127,121	$	83,994	$	43,127	46.5	%	41.5	%
Strativa	16,033		15,032		1,001		75.5	%	69.1	%
Total gross margin	$	143,154	$	99,026	$	44,128	48.6	%	44.2	%

The increase in Par Pharmaceutical gross margin dollars for the three months ended June 30, 2012 is primarily due to the launch of modafinil in April 2012 coupled with launches of budesonide in June 2011, olanzapine in October 2011, and fentanyl citrate in October 2011, coupled with a full three months of operating results from the products acquired in the Anchen Acquisition, primarily bupropion ER and zolpidem. These increases were tempered by pre-launch inventory write-offs during the second quarter of 2012 and competition for amlodipine and benzepril HCl in beginning in the latter half of 2011.

Strativa gross margin dollars increased for the three months ended June 30, 2012, primarily due to the increase in other product-related revenues driven by Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin in Europe to a third party tempered by lower gross margin associated with Nascobal® due to lower volume and lower pricing due to customer mix.           

	Six months ended
								Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			June 30, 2012		June 30, 2011
Gross margin:
Par Pharmaceutical	$	209,571	$	176,554	$	33,017		40.0	%	42.8	%
Strativa	31,429		32,125		(696		)	75.7	%	71.5	%
Total gross margin	$	241,000	$	208,679	$	32,321		42.6	%	45.6	%

The increase in Par Pharmaceutical gross margin dollars for the six months ended June 30, 2012 is primarily due to the launch of modafinil in April 2012 coupled with launches of budesonide in June 2011, olanzapine in October 2011, and fentanyl citrate in October 2011, coupled with the operating results from the products acquired in the Anchen Acquisition, primarily bupropion ER and zolpidem. These increases were tempered by pre-launch inventory write-offs during the year-to-date period of 2012 coupled with lower gross margin from amlodipine and benzepril HCl revenues (approximately $23 million) and increased amortization of intangible assets associated with the Anchen Acquisition (approximately $17 million).

Strativa gross margin dollars decreased for the year-to-date period ended June 30, 2012, primarily due to a net sales decline of Megace® ES primarily due to decreased volume coupled with a decrease in other product-related revenues driven by the non-recurrence of a $4.3 million royalty earned in the prior year from Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin in Europe to a third party. The decreases were tempered by the increased prescription volume of Nascobal^® in the year-to-date period of 2012.

Operating Expenses

Research and Development

	Three months ended
									Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change		% Change		June 30, 2012		June 30, 2011
Research and development:
Par Pharmaceutical	$	20,032	$	7,634	$	12,398	162.4	%	7.3	%	3.8	%
Strativa	684		443		241		54.4	%	3.2	%	2.0	%
Total research and development	$	20,716	$	8,077	$	12,639	156.5	%	7.0	%	3.6	%

42

Par Pharmaceutical:

The increase in Par Pharmaceutical research and development expense for the three month period ended June 30, 2012 is driven by:

• $3.9 million of incremental employment related costs resulting from our November 17, 2011 acquisition of Anchen Pharmaceuticals, Inc. and our February 17, 2012 acquisition of Edict Pharmaceuticals;

• a $3.8 million increase in biostudy, clinical trial and material costs related to ongoing internal development of generic products; and,

• a net $1.9 million increase in outside development costs driven by milestone payments under existing product development agreements.

Strativa:

Strativa research and development principally reflects FDA filing fees for the three months ended June 30, 2012 and June 30, 2011.

	Six months ended
										Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			% Change		June 30, 2012		June 30, 2011
Research and development:
Par Pharmaceutical	$	49,683	$	17,711	$	31,972		180.5	%	9.5	%	4.3	%
Strativa	933		1,076		(143		)	(13.3	)%	2.2	%	2.4	%
Total research and development	$	50,616	$	18,787	$	31,829		169.4	%	8.9	%	4.1	%

Par Pharmaceutical:

The increase in Par Pharmaceutical research and development expense for the six month period ended June 30, 2012 is driven by:

• a net $13.8 million increase in outside development costs driven by an upfront payment for an exclusive acquisition and license agreement coupled with milestone payments under existing product development agreements;

• $7.9 million of incremental employment related costs resulting from our November 17, 2011 acquisition of Anchen Pharmaceuticals, Inc. and our February 17, 2012 acquisition of Edict Pharmaceuticals;

• a $5.5 million increase in biostudy, clinical trial and material costs related to ongoing internal development of generic products; and,

• $1.1 million of incremental drug registry fees.

Strativa:

Strativa research and development principally reflects FDA filing fees for the six months ended June 30, 2012 and June 30, 2011.

Selling, General and Administrative Expenses

	Three months ended
										Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			% Change		June 30, 2012		June 30, 2011
Selling, general and administrative:
Par Pharmaceutical	$	25,681	$	24,515	$	1,166		4.8	%	9.4	%	12.1	%
Strativa	13,986		21,641		(7,655		)	(35.4	)%	65.9	%	99.5	%
Total selling, general and administrative	$	39,667	$	46,156	$	(6,489	)	(14.1	)%	13.5	%	20.6	%

The net decrease in SG&A expenditures for the three month period ended June 30, 2012 principally reflects:

• a $5.6 million reduction in direct Strativa selling costs driven by a 90 person reduction of headcount and the termination of

43

marketing for Zuplenz® and Oravig® resulting from our second quarter 2011 restructuring activities;

• $3.5 million of lower legal spend; somewhat tempered by,

• $1.3 million of incremental employment and related costs principally associated with our November 17, 2011 acquisition of Anchen Pharmaceuticals, Inc.

	Six months ended
										Percentage of Total Revenues
($ in thousands)	June 30, 2012		June 30, 2011		$ Change			% Change		June 30, 2012		June 30, 2011
Selling, general and administrative:
Par Pharmaceutical	$	52,431	$	49,183	$	3,248		6.6	%	10.0	%	11.9	%
Strativa	29,395		43,918		(14,523		)	(33.1	)%	70.8	%	97.7	%
Total selling, general and administrative	$	81,826	$	93,101	$	(11,275	)	(12.1	)%	14.5	%	20.4	%

The net decrease in SG&A expenditures for the six month period ended June 30, 2012 principally reflects:

• a $10.1 million reduction in direct Strativa selling costs driven by a 90 person reduction of headcount and the termination of marketing for Zuplenz® and Oravig® resulting from our second quarter 2011 restructuring activities;

• $8.5 million of lower legal spend; somewhat tempered by,

• $3.1 million of incremental employment and related costs principally associated with our November 17, 2011 acquisition of Anchen Pharmaceuticals, Inc.; and

• a $1.6 million increase in consulting and accounting fees principally in conjunction with the Anchen and Edict acquisitions and the recently announced proposed acquisition of Par by TGP (refer to Note 19 - Subsequent Events contained elsewhere in this Form 10-Q for further details).

Intangible Assets Impairment

During the three months ended March 31, 2012, we abandoned an in-process research and development project acquired in the Anchen Acquisition and recorded a corresponding intangible asset impairment of $2 million.

Settlements and Loss Contingencies, net

	Three months ended				Six months ended
($ in thousands)	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Settlements and loss contingencies, net	$	—	$	—	$	45,000	$	190,560

During the three months ended March 31, 2012, we recorded an accrual of $45 million as management's best estimate of potential loss related to a potential global settlement with respect to an inquiry by the Department of Justice into our promotional practices in the sales and marketing of Megace® ES.  Refer to Note 16 - Commitments, Contingencies and Other Matters contained elsewhere in this Form 10-Q for further details.  

In first quarter of 2011, we recorded the settlement in principal of AWP litigation claims related to federal contributions to state Medicaid programs in 49 states (excluding Illinois), and the claims of Texas, Florida, Alaska, South Carolina and Kentucky relating to their Medicaid programs for $154 million and a settlement with the State of Idaho for $1.7 million.  We also recorded an accrual for the remaining AWP matters.  Refer to Note 16 - Commitments, Contingencies and Other Matters contained elsewhere in this Form 10-Q for further details.

Restructuring costs

	Three months ended				Six months ended
($ in thousands)	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Restructuring costs	$	—	$	26,986	$	—	$	26,986

44

In June 2011, we announced our plans to resize our branded products division, Strativa Pharmaceuticals, as part of a strategic assessment. We reduced our Strativa workforce by approximately 90 people and discontinued the marketing of two brands. In conjunction with these actions, we incurred expenses for severance and other employee-related costs, intangible asset impairments and inventory write downs. The total restructuring charge was reflected on the condensed consolidated statements of operations for the quarter ended June 30, 2011.

Operating Income

	Three months ended
($ in thousands)	June 30, 2012		June 30, 2011			$ Change
Operating income (loss):
Par Pharmaceutical	$	81,408	$	51,845		$	29,563
Strativa	1,363		(34,038		)	35,401
Total operating income	$	82,771	$	17,807		$	64,964

For the three months ended June 30, 2012, the increase in our operating income as compared to prior year was primarily due an increase in Par Pharmaceutical gross margin and the non-recurrence of the Strativa restructuring related charges, tempered by an increase in Research and Development activity.

	Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			$ Change
Operating income (loss):
Par Pharmaceutical	$	105,456		$	(80,901	)	$	186,357
Strativa	(43,898		)	(39,854		)	(4,044		)
Total operating income (loss)	$	61,558		$	(120,755	)	$	182,313

For the six months ended June 30, 2012, the increase in our operating income as compared to prior year was primarily due to the non-recurrence of AWP settlement related accruals, an increase in Par Pharmaceutical gross margin and the non-recurrence of the Strativa restructuring related charges, tempered by the current year accrual related to a Department of Justice investigation and an increase in Research and Development activity.

Interest Income

	Three months ended				Six months ended
($ in thousands)	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Interest income	$	140	$	382	$	276	$	805

Interest income principally includes interest income derived from money market and other short-term investments.

Interest Expense

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Interest expense	$	(3,069	)	$	(150	)	$	(6,163	)	$	(301	)

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In November of 2011, and in connection with the Anchen Acquisition, we entered into a new credit agreement (the "Credit Agreement") with a syndicate of banks to provide senior credit facilities comprised of a five-year Term Loan Facility in an initial aggregate principal amount of $350 million and a five-year Revolving Credit Facility in an initial amount of $100 million.  Interest expense for the three and six month period ended June 30, 2012 is principally comprised of interest on such term loan. Interest expense for the three and six month period ended June 30, 2011, was comprised of amortization of deferred financing costs relating to our October 1, 2010 unsecured credit facility (which was terminated and replaced in conjunction with the November 2011 credit agreement).

Income Taxes

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Provision (benefit) for income taxes	$	28,537		$	8,859		$	33,062		$	(20,587	)
Effective tax rate	36		%	49		%	59		%	17		%

The income tax provision (benefit) was based on the applicable federal and state tax rates for those periods (see Notes to Condensed Consolidated Financial Statements - Note 11 - “Income Taxes”). The effective tax rate for the three months ended June 30, 2012 reflects our estimate of the non-deductibility of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies. The effective tax rate for the six months ended June 30, 2012 reflects our estimate of the portion of loss contingencies provided for in the quarter which may not be tax deductible and by non-deductibility of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies.

Discontinued Operations

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Provision for income taxes	$	28		$	127		$	55		$	253
Loss from discontinued operations	$	(28	)	$	(127	)	$	(55	)	$	(253	)

In January 2006, we announced the divestiture of FineTech Laboratories, Ltd (“FineTech”), effective December 31, 2005.  In the periods presented we recorded tax amounts to discontinued operations for interest related to contingent tax liabilities.  The results of FineTech operations have been classified as discontinued for all periods presented because we had no continuing involvement in FineTech.

FINANCIAL CONDITION

Liquidity and Capital Resources

	Six months ended
($ in thousands)	June 30, 2012
Cash and cash equivalents at beginning of period	$	162,516
Net cash provided by operating activities	102,446
Net cash used in investing activities	(22,950		)
Net cash used in financing activities	(485		)
Net increase in cash and cash equivalents	$	79,011
Cash and cash equivalents at end of period	$	241,527

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Cash provided by operations for the six months ended June 30, 2012, reflects gross margin dollars generated from revenues (primarily from modafinil) coupled with inventory draw downs and lower outflows to distribution partners and other third parties as more revenues were generated from non-partnered products.  Cash flows used in investing activities were primarily driven by the Edict Acquisition and capital expenditures.  Cash used in financing activities in the six month period ended June 30, 2012 mainly represented the scheduled principal payments under the Term Loan Facility, coupled with the payment of withholding taxes related to the vesting of restricted shares tempered by proceeds from stock option exercises coupled with excess tax benefits on share-based compensation as actual tax benefits exceeded the projected benefits as the value of vested restricted shares exceeded their grant date value.       

Our working capital, current assets minus current liabilities, of $287 million at June 30, 2012 increased approximately $15 million from $272 million at December 31, 2011, which primarily reflects the cash generated by operations tempered by the accrual of $45 million during the three months ended March 31, 2012 related to a potential global settlement of a Department of Justice investigation into Strativa’s marketing of Megace^® ES coupled with approximately $12 million of contingent purchase price liabilities incurred with the Edict Acquisition.  The working capital ratio, which is calculated by dividing current assets by current liabilities, was 1.96x at June 30, 2012 compared to 2.08x at December 31, 2011.  We believe that our working capital ratio indicates the ability to meet our ongoing and foreseeable obligations for at least the next 12 fiscal months.  

Detail of Operating Cash Flows

	Six months ended
($ in thousands)	June 30, 2012			June 30, 2011
Cash received from customers, royalties and other	$	579,983		$	469,018
Cash paid for inventory	(92,786		)	(71,007		)
Cash paid to employees	(41,904		)	(43,363		)
Cash paid to all other suppliers and third parties	(331,939		)	(246,430		)
Interest (paid) received, net	(4,015		)	1,042
Income taxes paid, net	(6,893		)	(9,120		)
Net cash provided by operating activities	$	102,446		$	100,140

Sources of Liquidity

Our primary source of liquidity is cash received from customers.  The increase in net cash provided by operating activities for the six months ended June 30, 2012 as compared to the prior year comparable period can be primarily attributed to higher cash receipts from customers driven primarily by the launches of modafinil in April 2012, budesonide in June 2011, coupled with revenues from the products acquired in the Anchen Acquisition on November 17, 2011, primarily bupropion ER and zolpidem tempered by higher payments to non-inventory suppliers and other third parties such as development and distribution partners.  Our ability to continue to generate cash from operations is predicated not only on our ability to maintain a sustainable amount of sales of our current product portfolio, but also our ability to monetize our product pipeline and future products that we may acquire.  Our Par generic product pipeline consisted of approximately 72 ANDAs pending with the FDA, including 23 first-to-file opportunities.  Our future profitability depends, to a significant extent, upon our ability to introduce, on a timely basis, new generic products that are either the first to market (or among the first to market) or otherwise can gain significant market share.  No assurances can be given that we or any of our strategic partners will successfully complete the development of any of these potential products either under development or proposed for development, that regulatory approvals will be granted for any such product, that any approved product will be produced in commercial quantities or that any approved product will be sold profitably.  Commercializing brand pharmaceutical products is more costly than generic products.  We cannot be certain that our brand product expenditures will result in the successful development or launch of brand products that will prove to be commercially successful or will improve the long-term profitability of our business.  

On November 17, 2011 we entered into a credit agreement with a syndicate of banks, led by JPMorgan Chase Bank, N.A., as Administrative Agent, U.S. Bank National Association and PNC Bank, National Association as Co-Syndication Agents, DnB NOR Bank ASA and SunTrust Bank as Co-Documentation Agents, J.P. Morgan Securities LLC as Sole Bookrunner, and J.P. Morgan Securities LLC, U.S. Bank National Association and PNC Bank Capital markets LLC as Joint Lead Arrangers, to provide senior unsecured credit facilities comprised of a five-year Term Loan Facility in an initial aggregate principal amount of $350 million and a five-year Revolving Credit Facility in an initial amount of $100 million.  We used the proceeds of the Term Loan Facility, together with cash on hand, to finance the Anchen Acquisition, and the proceeds of the Revolving Credit Facility are available for general corporate purposes.  The credit agreement includes an expansion feature

47

pursuant to which we can increase the amount available to be borrowed by up to an additional $150 million under certain circumstances.  As of June 30, 2012, there was $337 million outstanding under the Term Loan Facility while no amounts were outstanding under the Revolving Credit Facility.  We did not have any borrowings under the Revolving Credit Facility during the six months ended June 30, 2012.  

Uses of Liquidity

Our uses of liquidity and future and potential uses of liquidity include the following:

• $413 million paid for the Anchen Acquisition in the fourth quarter of 2011.  

• The payment of the $154 million settlement for certain AWP litigation matters (specifically, claims related to federal contributions to state Medicaid programs in 49 states (excluding Illinois), and the claims of Texas, Florida, Alaska, South Carolina and Kentucky relating to their Medicaid programs) in the third quarter of 2011.  In addition, on June 2, 2011, we reached a settlement in principle to resolve claims brought by the city of New York, New York Counties and the state of Iowa under respective state law for $23 million.  The Mississippi suit was settled and paid in September 2011 for $3.6 million.  On October 18, 2011, we reached an agreement in principle to settle the Oklahoma suit for $0.9 million.    

• Potential liabilities related to the outcomes of litigation, such as the remaining AWP matters, or the outcomes of investigations by federal authorities, such as the Department of Justice.  In the event that we experience a significant loss, such loss may result in a material impact on our liquidity or financial condition when such liability is paid.  We recorded an accrual of $45 million during the three months ended March 31, 2012 related to a potential global settlement in connection with a litigation or regulatory matter of a Department of Justice investigation into Strativa’s marketing of Megace^® ES.  

• Cash paid for inventory purchases as detailed in “Details of Operating Cash Flows” above.  The increase reflects the increase in net product sales for the 2012 year-to-date period as compared to the prior year period.

• Cash paid to all other suppliers and third parties as detailed in “Details of Operating Cash Flows” above.   The increase is mainly due to higher payments to non-inventory suppliers and other third parties such as development and distribution partners.     

• Cash compensation paid to employees as detailed in “Details of Operating Cash Flows” above.         

• Potential liabilities related to the outcomes of audits by regulatory agencies like the IRS.  In the event that our loss contingency is ultimately determined to be higher than originally accrued, the recording of the additional liability may result in a material impact on our liquidity or financial condition when such additional liability is paid.  

• 2012 capital expenditures including approximately $8 million incurred as of June 30, 2012.  

• $36.6 million in total purchase price for the Edict Acquisition that was completed on February 17, 2012.  

• Expenditures related to current business development and product acquisition activities.  As of June 30, 2012, the total potential future payments that ultimately could be due under existing agreements related to products in various stages of development were approximately $13.2 million.  This amount is exclusive of contingent payments tied to the achievement of sales milestones, which cannot be determined at this time and would be funded through future revenue streams.  

• Normal course payables due to distribution agreement partners of approximately $65.0 million as of June 30, 2012 related primarily to amounts due under profit sharing agreements.  We expect to pay substantially all of the $65.0 million during the first two months of the third quarter of 2012.  The risk of lower cash receipts from customers due to potential decreases in revenues associated with competition or supply issues related to partnered products, in particular metoprolol and budesonide, would be mitigated by proportional decreases in amounts payable to distribution agreement partners.  

We believe that we will be able to monetize our current product portfolio, our product pipeline, and future product acquisitions and generate sufficient operating cash flows that, along with existing cash, cash equivalents and available for sale securities, will allow us to meet our financial obligations over the foreseeable future.  We expect to continue to fund our operations, including our research and development activities, capital projects, in-licensing product activity and obligations under our existing distribution and development arrangements discussed herein, out of our working capital.  Our future business or product acquisitions may require additional debt and/or equity financing; there can be no assurance that we will be able to obtain any such additional financing when needed on acceptable or favorable terms.

Stock Repurchase Program

In 2007, our Board approved an expansion of our share repurchase program allowing for the repurchase of up to $75.0 million of our common stock.  The repurchases may be made, subject to compliance with applicable securities laws, from time to time in the open market or in privately negotiated transactions.  Shares of common stock acquired through the repurchase

48

program are and will be available for general corporate purposes.  We repurchased 1,643 thousand shares of our common stock for approximately $31.4 million pursuant to the expanded program in 2007.  We did not repurchase any shares of common stock under this authorization in 2008, 2009, 2010, 2011 or the year-to-date period of 2012.  The authorized amount remaining for stock repurchases under the repurchase program was $43.6 million, as of June 30, 2012.  The repurchase program has no expiration date, but would end if our common stock is delisted and we deregister as a public company. For more information, please see our Current Report on form 8-K, filed July 16, 2012.

Analysis of available for sale debt securities held as of June 30, 2012

In addition to our cash and cash equivalents, we had approximately $19.5 million of available for sale marketable debt securities classified as current assets on the condensed consolidated balance sheet as of June 30, 2012.  These available for sale marketable debt securities were all available for immediate sale.  We intend to continue to use our current liquidity to support our Par Pharmaceutical and Strativa businesses, enter into product license arrangements, potentially acquire other complementary businesses and products, and for general corporate purposes.

Contractual Obligations as of June 30, 2012

The dollar values of our material contractual obligations and commercial commitments as of June 30, 2012 were as follows ($ in thousands):

			Amounts Due by Period
	Total Monetary				2013 to		2015 to		2017 and
Obligation	Obligations		2012		2014		2016		thereafter		Other
AWP settlements in principle	$	23,884	$	23,884	$	—	$	—	$	—	$	—
Operating leases	23,592		2,680		9,617		5,935		5,360		—
Senior credit facilities (3)	336,875		13,125		96,250		227,500		—		—
Interest payments (3)	36,018		5,070		20,393		10,555		—		—
Fees related to credit facilities (3)	1,913		213		850		850		—		—
Purchase obligations (1)	102,890		102,890		—		—		—		—
Tax liabilities (2)	22,291		949		—		—		—		21,342
Severance payments	225		195		30		—		—		—
Other	1,152		1,152		—		—		—		—
Total obligations	$	548,840	$	150,158	$	127,140	$	244,840	$	5,360	$	21,342

(1) Purchase obligations consist of both cancelable and non-cancelable inventory and non-inventory items.  At June 30, 2012 of the total purchase obligations, approximately $20 million related to metoprolol.  

(2) The difference between a tax position taken or expected to be taken in a tax return and the benefit recognized and measured pursuant to FASB ASC 740-10 Income Taxes represents an unrecognized tax benefit.  An unrecognized tax benefit is a liability that represents a potential future obligation to the taxing authorities.  As of June 30, 2012, the amount represents unrecognized tax benefits, interest and penalties based on evaluation of tax positions and concession on tax issues challenged by the IRS. For presentation on the table above, we included the related long-term liability in the “Other” column.

(3) On July 14, 2012, we entered into an Agreement and Plan of Merger (the "Agreement"). We expect this transaction to close before the end of 2012. At closing the senior credit facilities would be paid off and we would no longer be obligated for interest payments and fees related to our existing credit facilities. For more information about the Agreement, please see our Current Report on Form 8-K, filed July 16, 2012.

Financing

Refer to Note 12 – Senior Credit Facility for a description of a senior credit facility we entered into in connection with the Anchen Acquisition.        

Critical Accounting Policies and Use of Estimates

Our critical accounting policies are set forth in our Annual Report on Form 10-K for the fiscal year ended December 31, 2011.  There has been no change, update or revision to our critical accounting policies subsequent to the filing of our Annual Report on Form 10-K for the fiscal year ended December 31, 2011.

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Subsequent Events

On July 14, 2012, we entered into an Agreement and Plan of Merger (the “Agreement”) with Sky Growth Holdings Corporation, a Delaware corporation (“Parent”), and Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”). The Agreement provides for the merger of Merger Sub with and into the Company, with the Company surviving the Merger as a wholly-owned subsidiary of Parent (the “Merger”).

Parent and Merger Sub are beneficially owned by affiliates of TPG Capital, L.P. and were formed solely for the purposes of executing the Agreement and facilitating the Merger. The Agreement provides for a purchase price of approximately $1.9 billion for our fully diluted equity. We expect this transaction to close, subject to customary conditions, before the end of 2012. Some of the customary conditions to closing include obtaining the approval of the holders of a majority of the outstanding shares of our common stock and the expiration or early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.

Under the Agreement, we may solicit superior proposals from third parties through August 24, 2012. Parent has certain termination rights that could require us to pay Parent a termination fee of $24 million or $48 million, based on the circumstances of the termination, plus in each case up to $7 million in Parent's expenses. We also have certain termination rights in certain circumstances.

On July 14, 2012, in conjunction with our execution of the Agreement, we modified our Rights Agreement dated as of October 27, 2004, with American Stock Transfer & Trust Company (the “Rights Agreement”), to render the Rights Agreement inapplicable to the Agreement and the Merger and to cause the Rights Agreement to terminate immediately prior to the effective time of the Merger.

For more information about the Merger, the Agreement and our modification of the Rights Agreement, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.  

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Available for sale debt securities   

The primary objectives for our investment portfolio are liquidity and safety of principal. Investments are made with the intention to achieve the best available rate of return on traditionally low risk investments.  We do not buy and sell securities for trading purposes.  Our investment policy limits investments to certain types of instruments issued by institutions with investment-grade credit ratings, the U.S. government and U.S. governmental agencies.  We are subject to market risk primarily from changes in the fair values of our investments in debt securities including governmental agency and municipal securities, and corporate bonds.  These instruments are classified as available for sale securities for financial reporting purposes.  A ten percent increase in interest rates on June 30, 2012 would have caused the fair value of our investments in available for sale debt securities to decline by approximately $0.1 million as of that date.  Additional investments are made in overnight deposits and money market funds. These instruments are classified as cash and cash equivalents for financial reporting purposes, which generally have lower interest rate risk relative to investments in debt securities and changes in interest rates generally have little or no impact on their fair values.  For cash, cash equivalents and available for sale debt securities, a ten percent decrease in interest rates would decrease the interest income we earned by approximately $0.1 million on an annual basis.      

The following table summarizes the carrying value of available for sale securities that subject us to market risk at June 30, 2012 and December 31, 2011 ($ amounts in thousands):

	June 30, 2012		December 31, 2011
Corporate bonds	$	19,459	$	25,709

Senior Credit Facilities

On November 17, 2011, we entered into a new credit agreement (the "Credit Agreement") with a syndicate of banks, led by JPMorgan Chase Bank, N.A., as Administrative Agent, U.S. Bank National Association and PNC Bank, National Association as Co-Syndication Agents, DnB NOR Bank ASA and SunTrust Bank as Co-Documentation Agents, J.P. Morgan Securities LLC as Sole Bookrunner, and J.P. Morgan Securities LLC, U.S. Bank National Association and PNC Bank Capital Markets LLC as Joint Lead Arrangers, to provide senior credit facilities comprised of a five-year Term Loan Facility in an

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initial aggregate principal amount of $350 million and a five-year Revolving Credit Facility in an initial amount of $100 million.  Refer to Notes to Consolidated Financial Statements - Note 12 – "Senior Credit Facilities" contained elsewhere in this Form 10-Q for further details.  

The interest rates payable under the Credit Agreement is based on defined published rates plus an applicable margin. During the six months ended June 30, 2012, the effective interest rate on the five-year Term Loan Facility was approximately 2.8%, representing the one month LIBOR spot rate rounded up to the nearest 1/16th plus 250 basis points.  We are also obligated to pay a commitment fee based on the unused portion of the Revolving Credit Facility.  Repayments of the proceeds of the Term Loan Facility are due in quarterly installments over the term of the Credit Agreement.  Amounts borrowed under the Revolving Credit Facility would be payable in full upon expiration of the Credit Agreement.   

If the one month LIBOR spot rate was to increase or decrease by 0.125% from 2012 rates, interest expense would change by approximately $0.4 million on an annual basis.  

The following table summarizes the carrying value of our Senior Credit Facilities that subject us to market risk (interest rate risk) at June 30, 2012 and December 31, 2011:

	June 30, 2012			December 31, 2011
Term Loan Facility	$	336,875		$	345,625
Revolving Credit Facility	—			—
	336,875			345,625
Less current portion	(30,625		)	(21,875		)
Long-term debt	$	306,250		$	323,750

Debt Maturities as of June 30, 2012	($ amounts in thousands)
2012	$	13,125
2013	39,375
2014	56,875
2015	96,250
2016	131,250
Total debt at June 30, 2012	$	336,875

ITEM 4. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our filings with the SEC is recorded, processed, summarized and reported within the time period specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer (CEO) and Chief Financial Officer (CFO), as appropriate, to allow timely decisions regarding required disclosure based on the definition of  “disclosure controls and procedures” as defined in Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).  In designing and evaluating disclosure controls and procedures, we have recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply judgment in evaluating our controls and procedures.  A review was performed under the supervision and with the participation of our management, including our CEO and CFO, to assess the effectiveness of the design and operation of our disclosure controls and procedures (as defined under the Exchange Act) as of June 30, 2012.  Based on that review, our management, including our CEO and CFO, concluded that our disclosure controls and procedures were effective as of June 30, 2012.

Changes in Internal Control over Financial Reporting

There have been no changes identified during the quarter ended June 30, 2012 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.  

PART II. OTHER INFORMATION

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ITEM 1. LEGAL PROCEEDINGS

Legal Proceedings

Unless otherwise indicated in the details provided below, we cannot predict with certainty the outcome or the effects of the litigations described below.  The outcome of these litigations could include substantial damages, the imposition of substantial fines, penalties, and injunctive or administrative remedies; however, unless otherwise indicated below, at this time we are not able to estimate the possible loss or range of loss, if any, associated with these legal proceedings.  From time to time, we may settle or otherwise resolve these matters on terms and conditions that we believe are in the best interests of the Company.  Resolution of any or all claims, investigations, and legal proceedings, individually or in the aggregate, could have a material effect on our results of operations, cash flows or financial condition.  

Corporate Litigation

We and certain of our former executive officers have been named as defendants in consolidated class action lawsuits filed on behalf of purchasers of our common stock between July 23, 2001 and July 5, 2006.  The lawsuits followed our July 5, 2006 announcement regarding the restatement of certain of our financial statements and allege that we and certain members of our then management engaged in violations of the Exchange Act, by issuing false and misleading statements concerning our financial condition and results of operations.  The consolidated class actions are pending in the U.S. District Court for the District of New Jersey.  On July 23, 2008, co-lead plaintiffs filed a Second Consolidated Amended Complaint.  On September 30, 2009, the Court granted a motion to dismiss all claims as against Kenneth Sawyer but denied the motion as to the Company, Dennis O’Connor, and Scott Tarriff.  The co-lead plaintiffs filed a motion to certify the class.  After class discovery, both co-lead plaintiffs withdrew and a new lead plaintiff, Louisiana Municipal Police Employees Retirement Fund (LAMPERS) and its counsel, Berman DeValerio, were substituted in as lead plaintiff and new lead counsel.  LAMPERS filed a motion for class certification, which was granted by the Court on July 23, 2012.  We and Messrs. O'Connor and Tarriff have answered the amended complaint and intend to vigorously defend the consolidated class action.

Between July 24 and July 30, 2012 we, certain of our current directors, TPG Capital L.P. (“TPG Capital”), Sky Growth Holding Corporation (“Sky Holding”), and Sky Growth Acquisition Corporation (“Sky Growth”) (collectively, TPG Capital, Sky Holding, and Sky Growth, shall be referred to as “TPG”) were named as defendants in five class action lawsuits brought by and on behalf of current owners of our common stock. These lawsuits are captioned Nadoff v. Par Pharmaceutical Companies, Inc., et al., C.A. No. 7715-VCP (Del. Ch.), KBC Asset Management N.V. v. Par Pharmaceutical Companies, et al., C.A. No. 7725-VCP (Del. Ch.), Greenberg v. Knight, et al., C.A. No. 7734-VCP (Del. Ch.), Duvall v. Par Pharmaceutical Companies, Inc., et al. No. C-226-12 (N.J. Super. Ct. Ch. Div.) and Wilkinson v. LePore, et al., No. C-229-12 (N.J. Super. Ct. Ch. Div.). These lawsuits follow our July 16, 2012 announcement that we and TPG entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which TPG will acquire the Company, subject to customary closing conditions including Par stockholder approval.  The lawsuits each allege that the Company's directors have breached their fiduciary duties to the Company's stockholders in connection with the merger. The lawsuits further claim that TPG aided and abetted the directors' alleged breaches of fiduciary duties. The Greenberg and Wilkinson actions also assert an aiding and abetting claim against the Company.  The lawsuits generally seek equitable relief, including an injunction preventing the consummation of the merger, rescission in the event the merger is consummated, invalidation or amendment of deal protections, and an award of attorneys' and other fees and costs. More complaints may be filed going forward. The Company and its directors believe that the claims in each of these lawsuits are without merit, and intend to vigorously defend all pending claims.

Patent Related Matters

On April 28, 2006, CIMA Labs, Inc. and Schwarz Pharma, Inc. filed separate lawsuits against us in the U.S. District Court for the District of New Jersey.  CIMA and Schwarz Pharma each have alleged that we infringed U.S. Patent Nos. 6,024,981 (the “’981 patent”) and 6,221,392 (the “’392 patent”) by submitting a Paragraph IV certification to the FDA for approval of alprazolam orally disintegrating tablets.  CIMA owns the ’981 and ’392 patents and Schwarz Pharma is CIMA’s exclusive licensee.  The two lawsuits were consolidated on January 29, 2007.  In response to the lawsuit, we have answered and counterclaimed denying CIMA’s and Schwarz Pharma’s infringement allegations, asserting that the ’981 and ’392 patents are not infringed and are invalid and/or unenforceable.  On July 10, 2008, the United States Patent and Trademark Office (“USPTO”) rejected all claims pending in both the ‘392 and ‘981 patents.  On September 28, 2009, the USPTO Board of Appeals affirmed the Examiner’s rejection of all claims in the ‘981 patent, and on March 24, 2011, the USPTO Board of Appeals affirmed the rejections pending for both patents and added new grounds for rejection of the ’981 patent.  On June 24, 2011, the plaintiffs re-opened prosecution on both patents at the USPTO.  We intend to vigorously defend this lawsuit and pursue our counterclaims.

We entered into a licensing agreement with developer Paddock Laboratories, Inc. to market testosterone 1% gel, a generic version of Unimed Pharmaceuticals, Inc.’s product Androgel®.  As a result of the filing of an ANDA, Unimed and Laboratories Besins Iscovesco (“Besins”), co-assignees of the patent-in-suit, filed a lawsuit on August 22, 2003 against

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Paddock in the U.S. District Court for the Northern District of Georgia alleging patent infringement.  On September 13, 2006, we acquired from Paddock all rights to the ANDA for the testosterone 1% gel, and the litigation was resolved by a settlement and license agreement that terminated all on-going litigation and permits us to launch the generic version of the product no earlier than August 31, 2015, and no later than February 28, 2016, assuring our ability to market a generic version of Androgel® well before the expiration of the patents at issue.  On March 7, 2007, we were issued a Civil Investigative Demand seeking information and documents in connection with the 2006 court-approved settlement of the patent dispute.  On January 30, 2009, the Bureau of Competition for the Federal Trade Commission (“FTC”) filed a lawsuit against us in the U.S. District Court for the Central District of California alleging violations of antitrust laws stemming from our court-approved settlement in the Paddock litigation, and several distributors and retailers followed suit with a number of private plaintiffs’ complaints beginning in February 2009.  On April 9, 2009, the U.S. District Court for the Central District of California granted our motion to transfer the FTC lawsuit and the private plaintiffs’ complaints to the U.S. District Court for the Northern District of Georgia.  On February 23, 2010, the District Court granted our motion to dismiss the FTC’s claims and granted in part and denied in part our motion to dismiss the claims of the private plaintiffs.  On June 10, 2010, the FTC appealed the District Court’s dismissal of the FTC’s claims to the U.S. Court of Appeals for the 11th Circuit.  On April 25, 2012, the Court of Appeals affirmed the District Court’s dismissal of the FTC’s claims.  On January 20, 2012, we filed a motion for summary judgment in our lawsuit against the private plaintiffs in the U.S. District Court for the Northern District of Georgia seeking to have their claims of sham litigation dismissed.  We believe we have complied with all applicable laws in connection with the court-approved settlement and intend to continue to vigorously defend these actions.

On November 10, 2011, Celgene and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey, and Alkermes plc (formerly Elan) filed a lawsuit against us in the U.S. District Court for the District of Delaware the following day.  The complaint in the Delaware case alleged infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, and 35 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleged infringement of U.S. Patent Nos. 5,908,850; 6,355,656; 6,528,530; 5,837,284; 6,635,284; and 7,431,944 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, 35, and 40 mg dexmethylphenidate extended release capsules.  We intend to vigorously defend and expeditiously resolve these lawsuits.

On September 13, 2007, Santarus, Inc. and The Curators of the University of Missouri (“Missouri”) filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; and 6,645,988 because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate capsules.  On December 20, 2007, Santarus and Missouri filed a second lawsuit against us in the U.S. District Court for the District of Delaware alleging infringement of the patents because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate powders for oral suspension.  On March 4, 2008, the cases pertaining to our ANDAs for omeprazole capsules and omeprazole oral suspension were consolidated for all purposes.  The District Court conducted a bench trial from July 13-17, 2009, and found for Santarus only on the issue of infringement, while not rendering an opinion on the issues of invalidity and unenforceability.  On April 14, 2010, the District Court ruled in our favor, finding that plaintiffs’ patents were invalid as being obvious and without adequate written description.  On May 17, 2010, Santarus filed a notice of appeal to the U.S. Court of Appeals for the Federal Circuit, appealing the District Court’s decision of invalidity of the plaintiffs’ patents.  On May 27, 2010, we filed our notice of cross-appeal to the Court of Appeals, appealing the District Court’s decision of enforceability of plaintiffs’ patents.  On July 1, 2010, we launched our generic Omeprazole/Sodium Bicarbonate product.  Oral argument for the appeal was held on May 2, 2011.  We will continue to vigorously defend the appeal.

On September 20, 2010, Schering-Plough HealthCare Products, Santarus, Inc., and the Curators of the University of Missouri filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; 6,645,988; and 7,399,772 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 20mg/1100 mg omeprazole/sodium bicarbonate capsule, a version of Schering-Plough’s Zegerid OTC®.  We have previously received a decision of invalidity with respect to all of these patents in our case against Santarus and Missouri with respect to the prescription version of this product, which decision is presently on appeal.  On November 9, 2010, we entered into a stipulation with the plaintiffs to stay litigation on the OTC product pending the decision by the U.S. Court of Appeals for the Federal Circuit on the prescription product appeal, and the parties have agreed to be bound by such decision for purposes of the OTC product litigation.  We intend to pursue our appeal and defend this action vigorously.

On December 11, 2007, AstraZeneca Pharmaceuticals, LP, AstraZeneca UK Ltd., IPR Pharmaceuticals, Inc. and Shionogi Seiyaku Kabushiki Kaisha filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges patent infringement because we submitted a Paragraph IV certification to the FDA for approval of 5 mg, 10 mg, 20 mg and 40 mg rosuvastatin calcium tablets.  On June 29, 2010, after an eight day bench trial, the District Court ruled in favor of the plaintiffs and against us, stating that the plaintiffs’ patents were infringed, and not invalid or unenforceable.  On August 11, 2010, we appealed the District Court’s decision to the U.S. Court of Appeals for the Federal Circuit.  An oral

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hearing was conducted October 5, 2011, and we await the decision of the Court of Appeals.  On December 15, 2010, the District Court granted our motion to dismiss a second case brought by AstraZeneca, in which AstraZeneca had asserted that we infringed its rosuvastatin process patents, which decision AstraZeneca appealed to the U.S. Court of Appeals for the Federal Circuit on January 14, 2011.  On February 9, 2012, the Court of Appeals affirmed the Delaware District Court’s dismissal of plaintiffs’ claims in the second action.  We intend to defend both actions vigorously.

On November 14, 2008, Pozen, Inc. filed a lawsuit against us in the U.S. District Court for the Eastern District of Texas.  The complaint alleges infringement of U.S. Patent Nos. 6,060,499; 6,586,458; and 7,332,183, because we submitted a Paragraph IV certification to the FDA for approval of 500 mg/85 mg naproxen sodium/sumatriptan succinate oral tablets.  We joined GlaxoSmithKline (“GSK”) as a counterclaim defendant in this litigation.  On April 28, 2009, GSK was dismissed from the case, but will be bound by the Court’s decision and will be required to produce witnesses and materials during discovery.  A four day bench trial was held from October 12-15, 2010.  On April 14, 2011, the Court granted a preliminary injunction to Pozen that prohibits us from launching our generic naproxen/sumatriptan product before the issuance of a final decision in the case.  On August 5, 2011, the Court ruled in favor of Pozen and against us on infringement, validity, and enforceability.  We filed our appeal brief to the U.S. Court of Appeals for the Federal Circuit on August 31, 2011, and our reply brief on January 20, 2012.  On June 5, 2012, the court issued a per curiam affirmance of the lower court's decision not to award attorneys' fees to one of our co-defendants but, in that decision, did not otherwise reach the merits of our appeal. We intend to vigorously pursue our appeal.   

On April 29, 2009, Pronova BioPharma ASA filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,502,077 and 5,656,667 because we submitted a Paragraph IV certification to the FDA for approval of omega-3-acid ethyl esters oral capsules.  A bench trial took place from March 29, 2011 to April 7, 2011.  On September 29, 2011, we filed our final reply brief with the Court.  We intend to continue to defend this action vigorously and pursue our defenses and counterclaims against Pronova.  During the pendency of this action, on June 8, 2010, a new patent, U.S. 7,732,488, which was later listed in the Orange Book, was issued to Pronova, and Pronova filed a second case, asserting claims of the ’488 patent and two other patents not listed in the Orange Book.  On July 25, 2011, a stipulation was submitted to the court dismissing the second case without prejudice. On May 29, 2012, the Delaware court ruled in favor of Pronova on infringement, validity, and enforceability. On June 25, 2012, we filed our notice of appeal to the Court of Appeals for the Federal Circuit and intend to vigorously prosecute this appeal.

On August 5, 2010, Warner Chilcott and Medeva Pharma filed a lawsuit against us and our partner EMET Pharmaceuticals in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,541,170 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 400 mg delayed-release oral tablet of mesalamine.  On March 29, 2011, the Court granted plaintiffs’ motion to dismiss our counterclaim for declaratory judgment of non-infringement of U.S. Patent No. 5,541,171.  Our appeal of this decision was docketed with the U.S. Court of Appeals for the Federal Circuit on May 20, 2011.  A Markman hearing was held on October 18, 2011.  An oral hearing was conducted on January 12, 2012, and the Court of Appeals affirmed the District Court’s decision on January 27, 2012.  On June 1, 2012, the court issued a Markman opinion in the case construing the definition of key claim terms delimiting active release and coating solubility.  We intend to defend this action vigorously and pursue all of our defenses and counterclaims against Warner Chilcott and Medeva Pharma.

On October 4, 2010, UCB Manufacturing, Inc. filed a verified complaint in the Superior Court of New Jersey, Chancery Division, Middlesex, naming us, our development partner Tris Pharma, and Tris Pharma’s head of research and development, Yu-Hsing Tu.  The complaint alleges that Tris and Tu misappropriated UCB’s trade secrets and, by their actions, breached contracts and agreements to which UCB, Tris, and Tu were bound.  The complaint further alleges unfair competition against Tris, Tu, and us relating to the parties’ manufacture and marketing of generic Tussionex®.  On October 6, 2010, the Court denied UCB’s petition for a temporary restraining order against us and Tris and set a schedule for discovery during which UCB must substantiate its claims.  On December 23, 2010, the Court denied UCB’s motion for a preliminary injunction, ruling that UCB’s alleged trade secrets were known to the public and not misappropriated.  On June 2, 2011, the Court granted Tris’s motion for summary judgment dismissing UCB’s claims, and UCB appealed the Court’s order on June 22, 2011.  We intend to vigorously defend the lawsuit and any appeal by plaintiffs.

On March 25, 2011, Elan Corporation, PLC filed a lawsuit against us and our development partners, IntelliPharmaceutics Corp. and IntelliPharmaCeutics Ltd. (collectively “IPC”) in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against IPC in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

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On May 27, 2011, Elan Corporation, PLC filed a lawsuit against us in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On August 10, 2011, Avanir Pharmaceuticals, Inc. et al. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,659,282 and RE38,155 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 20 mg dextromethorphan hydrobromide and 10 mg quinidine sulfate.  We filed our answer on September 6, 2011, and our case was consolidated with those for the other defendants, Actavis, Impax, and Wockhardt, on September 26, 2011.  The Court has scheduled a Markman hearing for October 5, 2012, and a 10-day bench trial for September 9, 2013. On June 15, 2012, the cases of all current generic defendants were consolidated for all purposes. We intend to defend this action vigorously.

On February 2, 2011, Somaxon Pharmaceuticals filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 6,211,229 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 3 mg equivalent and 6 mg equivalent doxepin hydrochloride.  We filed our answer on February 23, 2011.  Our case has been consolidated in the same Court with those of the other defendants who filed ANDAs on this product.  The Court has scheduled fact discovery to end on April 6, 2012; expert discovery to end on August 17, 2012; the end of Markman briefing for October 12, 2012; and a trial date of December 10, 2012.  On July 17, 2012, Somaxon announced our settlement of the litigation pursuant to a license agreement permitting date certain entry in 2020 or earlier in certain circumstances.

On September 1, 2011, we, along with EDT Pharma Holdings Ltd. (now known as Alkermes Pharma Ireland Limited) (Elan), filed a complaint against TWi Pharmaceuticals, Inc. in the U.S. District Court for the District of Maryland and another complaint against TWi on September 2, 2011, in the U.S. District Court for the Northern District of Illinois.  In both complaints, Elan and we allege infringement of U.S. Patent No. 7,101,576 (expiration April 22, 2024) in view of the notice letter we received from TWi stating that TWi had filed an ANDA, accompanied by a Paragraph IV certification, seeking approval for a generic version of Megace® ES.  We are at present aware of no other generic filers.  On November 15, 2011, the Court scheduled the end of fact discovery for September 1, 2012; the end of expert discovery for December 15, 2012; and a 5-7 day bench trial for October 7, 2013.  We intend to prosecute this infringement case vigorously.

On April 8, 2010, AstraZeneca filed a lawsuit against Anchen Incorporated (now a subsidiary of Par Pharmaceutical, Inc.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,948,437 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral tablets of 150, 200, 300, and 400 mg quetiapine.  A Markman hearing was conducted on November 30, 2010 and a bench trial was held from October 3-19, 2011.  On March 29, 2012, the court ruled in favor of AstraZeneca on invalidity and infringement, enjoining final approval for any generic defendant until May 28, 2017.  While other co-defendants have appealed the decision, we have chosen not to join the appeal.

On June 10, 2010, Genzyme Corporation filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,602,116, and 6,903,083 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 0.5, 1, and 2.5 mcg doxercalciferol.  A bench trial was conducted from November 14-18, 2011.  On June 11, 2012, the court issued a decision in favor of Sanofi (the acquirer of Genzyme) on infringement and validity. While other co-defendants have appealed, we have chosen not to join the appeal.

On June 14, 2010, Abbott Laboratories and Fournier Laboratories Ireland Ltd. filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 7,259,186 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral capsules of EQ 45 and EQ 135 mg choline fenofibrate.  On April 18, 2012, the Court entered a stipulation and dismissal of the case.  

On January 12, 2011, GlaxoSmithKline, LLC filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 5,565,467 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of an oral capsule of 0.5 mg dutasteride and an oral capsule of 0.5/0.4 mg dutasteride/tamsulosin.  On November 30, 2011, the court confirmed that the bench trial for this case is set for October 22, 2012.  We will continue to defend this action vigorously.

On February 23, 2011, Takeda Pharmaceuticals Co., Ltd., Takeda Pharmaceuticals North America, Inc., Takeda Pharmaceuticals, LLC, and Takeda Pharmaceuticals America, Inc. filed suit against Handa Pharmaceuticals, LLC in the United

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States District Court for the Northern District of California.  The complaint alleged infringement of U.S. Patent Nos. 6,462,058; 6,664,276; 6,939,971; 7,285,668; and 7,790,755 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of 30 mg and 60 mg dexlansoprazole delayed-release capsules.  On March 12, 2012, we acquired this ANDA under an exclusive acquisition and license agreement, which requires us to manage and fund the on-going patent litigation.  On April 11, 2012, the court issued a claim construction opinion that largely adopted the constructions proposed by plaintiffs.  A trial is scheduled for June 3, 2013.  We intend to vigorously defend this action.

On September 9, 2011, Flamel Technologies, S.A. filed a lawsuit against Anchen in the U.S. District Court for the District of Maryland.  The complaint alleges infringement of U.S. Patent No. 6,022,562 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral capsules of 10, 20, 40, and 80 mg carvedilol.  The complaint was served on us on January 12, 2012, and we filed our answer on January 30, 2012.  On June 5, 2012, the case was dismissed pursuant to stipulation as between the parties, in addition to a stipulation of dismissal of the third party complaint against GlaxoSmithKline.

On October 28, 2011, Astra Zeneca, Pozen, Inc., and KBI-E Inc., filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 6,926,907; 6,369,085; 7,411,070; and 7,745,466 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral tablets of 375/20 and 500/20 mg naproxen/esomeprazole magnesium.  We filed our answer on December 12, 2011.  On June 11, 2012, our case was consolidated with those of the other standing generic defendants for all purposes. We will continue to defend this action vigorously.  

On March 28, 2012, Horizon Pharma Inc. and Horizon Pharma USA Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 8,067,033 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 26.6/800 mg famotidine/ibuprofen. On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 4, 2012, AR Holding Company, Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,619,004; 7,601,758; 7,820,681; 7,915,269; 7,964,647; 7,964,648; 7,981,938; 8,093,296; 8,093,297; and 8,097,655 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 0.6 mg colchicine.  On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 10, 2012, Depomed Inc. filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,340,375; 6,488,962; 6,635,280; 6,723,340; 7,438,927; and 7,731,989 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 300 and 600 mg gabapentin. We filed our answer on May 3, 2012. We intend to defend this action vigorously.

On July 20, 2011, Nautilus Neurosciences, Inc. and APR Applied Pharma Research SA, filed a lawsuit against Edict Pharmaceuticals Pvt. Ltd. (now Par Formulations Pvt. Ltd.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,974,595; 7,482,377; and 7,759,394 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of diclofenac potassium for oral solution 50 mg.  We intend to defend this action vigorously.

On June 22, 2012, Pfizer, Inc., Wyeth, LLC et al. filed lawsuits against the Company in the U.S. District Courts for the District of Delaware and the Central District of California. The complaints allege infringement of U.S. Patent No. 6,673,838 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of O-desmethylvenlafaxine succinate extended release tablets 50 mg and 100 mg. We intend to defend this action vigorously.

Industry Related Matters

Beginning in September 2003, we, along with numerous other pharmaceutical companies, have been named as a defendant in actions brought by the Attorneys General of Illinois, Kansas, Louisiana, and Utah, as well as a state law qui tam action brought on behalf of the state of Wisconsin by Peggy Lautenschlager and Bauer & Bach, LLC, alleging generally that the defendants defrauded the state Medicaid systems by purportedly reporting “Average Wholesale Prices” (“AWP”) and/or “Wholesale Acquisition Costs” that exceeded the actual selling price of the defendants’ prescription drugs.  These cases generally seek some combination of actual damages, and/or double damages, treble damages, compensatory damages, statutory damages, civil penalties, disgorgement of excessive profits, restitution, disbursements, counsel fees and costs, litigation expenses, investigative costs, injunctive relief, punitive damages, imposition of a constructive trust, accounting of profits or gains derived through the alleged conduct, expert fees, interest and other relief that the court deems proper.  To date, we have settled the lawsuits brought by the states of Alabama, Alaska, Florida, Hawaii, Idaho, Kentucky, Massachusetts, Mississippi, South Carolina, and Texas, as well as the federal qui tam action brought on behalf of the United States by the pharmacy Ven-A-Care of the Florida Keys, Inc.  On June 2, 2011, we reached a settlement in principle to resolve claims brought by the city of New York, New York Counties and the state of Iowa under respective state law for $23,000 thousand.  On October 18, 2011,

56

we reached an agreement in principle to settle the Oklahoma suit for $884 thousand.  We have accrued a $37,800 thousand reserve under the caption “Accrued legal settlements” on our consolidated balance sheet as of June 30, 2012, in connection with the June 2, 2011 settlement in principle and the remaining AWP actions.  In the Utah suit, the time for responding to the complaint has not yet elapsed.  In each of the remaining matters, we have either moved to dismiss the complaints or answered the complaints denying liability.  We will continue to defend or explore settlement opportunities in other jurisdictions as we feel are in our best interest under the circumstances presented in those jurisdictions.  However, we can give no assurance that we will be able to settle the remaining actions on terms that we deem reasonable, or that such settlements or adverse judgments, if entered, will not exceed the amount of the reserve.

The Attorneys General of Florida, Indiana and Virginia and the United States Office of Personnel Management (the “USOPM”) have issued subpoenas, and the Attorneys General of Michigan, Tennessee, Texas, and Utah have issued civil investigative demands, to us.  The demands generally request documents and information pertaining to allegations that certain of our sales and marketing practices caused pharmacies to substitute ranitidine capsules for ranitidine tablets, fluoxetine tablets for fluoxetine capsules, and two 7.5 mg buspirone tablets for one 15 mg buspirone tablet, under circumstances in which some state Medicaid programs at various times reimbursed the new dosage form at a higher rate than the dosage form being substituted.  We have provided documents in response to these subpoenas to the respective Attorneys General and the USOPM. The aforementioned subpoenas and civil investigative demands culminated in the federal and state law qui tam action brought on behalf of the United States and several states by Bernard Lisitza.  The complaint was unsealed on August 30, 2011.  The United States intervened in this action on July 8, 2011 and filed a separate complaint on September 9, 2011, alleging claims for violations of the Federal False Claims Act and common law fraud.  The states of Michigan and Indiana have also intervened as to claims arising under their respective state false claims acts, common law fraud, and unjust enrichment. On July 13, 2012, we filed an Answer and Affirmative Defense to Indiana's Amended Complaint. We intend to vigorously defend these lawsuits.

We have also been named a defendant in a putative federal class action brought by the United Food and Commercial Workers Unions and Employers Midwest Health Benefits Fund (“UFCW”) under the Federal Racketeer Influenced and Corrupt Organizations Act alleging the same general conduct as set forth in the preceding paragraph.  We filed a motion to dismiss the complaint brought by UFCW on March 26, 2012, and the motion to dismiss was granted on July 16, 2012.  

Department of Justice Matter

On March 19, 2009, we were served with a subpoena by the Department of Justice requesting documents related to Strativa’s marketing of Megace® ES.  The subpoena indicated that the Department of Justice is currently investigating promotional practices in the sales and marketing of Megace® ES.  We have cooperated with the Department of Justice in this inquiry and will continue to do so.  Investigations of this type often result in settlements, including monetary amounts based on an agreed upon percentage of sales of the product at issue in the investigation.  We accrued $45,000 thousand in the first quarter of 2012 as management’s best estimate of potential loss related to a potential global settlement in this matter, pending the finalization of definitive settlement terms.

Declaratory Judgment

On October 14, 2011, we filed a declaratory complaint and a motion for preliminary injunction in the U.S. District Court for the District of Columbia seeking to preserve our First Amendment right to provide truthful information to physicians and other healthcare providers about the FDA-approved, on-label use of Megace® ES.

Other

We are, from time to time, a party to certain other litigations, including product liability litigations.  We believe that these litigations are part of the ordinary course of our business and that their ultimate resolution will not have a material effect on our financial condition, results of operations or liquidity. We intend to defend or, in cases where we are the plaintiff, to prosecute these litigations vigorously.

ITEM 1A.RISK FACTORS

In addition to the other information set forth in this Report, you should carefully consider the factors discussed in the “Risk Factors” section of our Annual Report on Form 10-K for the year ended December 31, 2011, which could materially affect our business, results of operations, financial condition or liquidity. The risks described in our Annual Report on Form 10-K for the year ended December 31, 2011 have not materially changed other than as set forth below due to our pending merger with Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Sky Growth Holdings Corporation, a Delaware corporation (collectively “Sky Growth”). The Sky Growth entities are beneficially owned by affiliates of TPG Capital, L.P. The risks described in our Annual Report and set forth below are not the only risks facing us. Additional risks and uncertainties not currently known to us, or that we currently believe are immaterial, also may materially adversely affect our business, results of operations, financial condition or liquidity.

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Risks Related to the Merger with Sky Growth

Our pending merger with Sky Growth is not guaranteed to occur. Compliance with the terms of the Merger Agreement in the interim could adversely affect our business. If the merger does not occur, it could have a material and adverse affect on our business, results of operations and our stock price.

On July 14, 2012, the Company, entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Sky Growth Holdings Corporation, a Delaware corporation ("Parent"), and Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”), providing for the merger of Merger Sub with and into the Company (the “Merger”), with the Company surviving the Merger as a wholly-owned subsidiary of Parent. At the effective time of the Merger, each share of the Company's common stock issued and outstanding immediately prior to the effective time of the Merger will be converted into the right to receive $50.00 in cash (the “Per Share Merger Consideration”). Company stock options, restricted shares, restricted stock units and performance share units will generally be cancelled upon completion of the Merger in exchange for the Per Share Merger Consideration or, in the case of stock options, the excess, if any, of the Per Share Merger Consideration over the exercise price of the option.

Consummation of the Merger is subject to customary conditions, including without limitation: (i) the approval by the holders of a majority of the outstanding shares of the Company's common stock entitled to vote on the Merger (the “Company Required Vote”), (ii) the expiration or early termination of the waiting period applicable to the Merger under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, and any required approvals thereunder and (iii) the absence of any law, injunction, judgment or ruling that prohibits, restrains or makes illegal the consummation of the Merger. Moreover, each party's obligation to consummate the Merger is subject to certain other conditions, including without limitation: (x) the accuracy of the other party's representations and warranties contained in the Merger Agreement (subject to materiality qualifiers) and (y) the other party's performance of its obligations under the Merger Agreement in all material respects. In addition, the obligation of Parent and Merger Sub to consummate the Merger is subject to the absence, since the date of the Merger Agreement, of any effect, development, fact, circumstance, change, event or occurrence that, individually or in the aggregate, has had or would reasonably be expected to have a Company Material Adverse Effect (as defined in the Merger Agreement). Parent also is not required to consummate the Merger until after completion of a marketing period for the financing it is using to fund a portion of the merger consideration. 

As a result of the Merger: (i) the attention of management and employees may be diverted from day to day operations as they focus on matters relating to preparation for integrating the Company's operations with those of Parent; (ii) the restrictions and limitations on the conduct of the Company's business pending the Merger may disrupt or otherwise adversely affect its business and our relationships with its customers, and may not be in the best interests of the Company if it were to have to act as an independent entity following a termination of the Merger Agreement; (iii) the Company's ability to retain its existing employees may be adversely affected due to the uncertainties created by the Merger; and (iv) the Company's ability to maintain existing customer relationships, or to establish new ones, may be adversely affected. Any delay in consummating the Merger may exacerbate these issues.

There can be no assurance that all of the conditions to closing will be satisfied, or where possible, waived, or that the Merger will become effective. If the Merger does not become effective because all conditions to closing are not satisfied, or because one of the parties, or all of the parties mutually, terminate the Merger Agreement, then, among other possible adverse effects: (i) the Company's stockholders will not receive the consideration which Parent has agreed to pay; (ii) the Company's stock price may decline significantly; (iii) the Company's business may have been adversely affected; (iv) the Company will have incurred significant transaction costs; and (v) under certain circumstances, the Company may have to pay Parent a termination fee of $24 million or $48 million, plus in each case up to $7 million in Parent's expenses.

The pendency of the Merger could materially adversely affect our operations and the future of our business or result in a loss of employees.

In connection with the pending Merger, it is possible that some customers, suppliers and other persons with whom we have a business relationship may delay or defer certain business decisions or might decide to seek to terminate, change or renegotiate their relationship with us as a result of the Merger, which could negatively impact our revenues, earnings and cash flows, as well as the market price of our common stock, regardless of whether the Merger is completed. Similarly, current and prospective employees may experience uncertainty about their future roles with us following completion of the Merger, which may materially adversely affect our ability to attract and retain key employees.

Failure to complete the Merger could negatively impact our stock price and our future businesses and financial results.

If the Merger is not completed, our ongoing business may be adversely affected and we will be subject to several risks and consequences, including the following:

58

	under the Merger Agreement, we may be required, under certain circumstances, to pay a termination fee of either $24 million or $48 million (depending on the circumstances), plus in each case up to $7 million in Parent's expenses:
•	we may be required to pay certain costs relating to the Merger, whether or not the Merger is completed, such as legal, accounting, financial advisor and printing fees;
•	under the Merger Agreement, we are subject to certain restrictions on the conduct of our business prior to completing the Merger that may adversely affect our ability to execute certain of our business strategies; and
•	matters relating to the Merger may require our management to devote substantial commitments of time and resources, which could otherwise have been devoted to other opportunities that may have been beneficial to us.

In addition, if the Merger is not completed, we may experience negative reactions from the financial markets and from our customers and employees. We also could be subject to litigation related to any failure to complete the Merger or to enforcement proceedings commenced against us to attempt to force us to perform our obligations under the Merger Agreement.

ITEM 2.UNREGISTERED SALES OF EQUITYSECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities(1)

Quarter Ending June 30, 2012

Period	Total Number of Shares of Common Stock Purchased (2)	Average Price Paid per Share of Common Stock	Total Number of Shares of Common Stock Purchased as Part of Publicly Announced Plans or Programs	Maximum Number of Shares of Common Stock that May Yet Be Purchased Under the Plans or Programs (3)
April 1, 2012 through April 30, 2012	105	N/A	—	—
May 1, 2012 through May 31, 2012	1,062	N/A	—	—
June 1, 2012 through June 30, 2012	—	N/A	—	1,205,285
Total	1,167	N/A	—

(1) In April 2004, the Board authorized the repurchase of up to $50.0 million of our common stock.  Repurchases are made, subject to compliance with applicable securities laws, from time to time in the open market or in privately negotiated transactions, whenever it appears prudent to do so.  Shares of common stock acquired through the repurchase program are available for reissuance for general corporate purposes.  In September 2007, we announced that the Board approved an expansion of our share repurchase program allowing for the repurchase of up to $75 million of our common stock, inclusive of the $17.8 million remaining from the April 2004 authorization.  The authorized amount remaining for stock repurchases under the repurchase program was $43.6 million, as of June 30, 2012.  The repurchase program has no expiration date, but would end if our common stock is delisted and we deregister as a public company. For more information, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.

(2) The total number of shares purchased represents 1,167 shares surrendered to us to satisfy tax withholding obligations in connection with the vesting of restricted stock issued to employees.

(3) Based on the closing price of our common stock on the New York Stock Exchange of $36.14 at June 30, 2012.

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ITEM 6. EXHIBITS

31.1	Certification of the Principal Executive Officer (filed herewith).
31.2	Certification of the Principal Financial Officer (filed herewith).
32.1	Certification by the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (attached hereto). *
32.2	Certification by the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (attached hereto). *
101	The following financial statements and notes from the Par Pharmaceutical Companies, Inc. Quarterly Report on Form 10-Q for the quarter ended June 30, 2012 formatted in eXtensible Business Reporting Language (XBRL): (i) unaudited condensed consolidated balance sheets, (ii) unaudited condensed consolidated statements of operations, (iii) unaudited condensed consolidated statements of comprehensive income (loss), (iv) unaudited condensed consolidated statements of cash flows, and (v) the notes to the unaudited condensed consolidated financial statements.
*	The certifications attached as Exhibits 32.1 and 32.2 that accompany this Quarterly Report on Form 10-Q are not deemed to be filed with the SEC and are not to be incorporated by reference into any filing of ours under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in any such filing.

60

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

PAR PHARMACEUTICAL COMPANIES, INC.

(Registrant)

Date:  August 2, 2012

/s/ Michael A. Tropiano                                                      

Michael A. Tropiano

Executive Vice President and Chief Financial Officer

61

EXHIBIT INDEX

Exhibit Number

31.1	Certification of the Principal Executive Officer (filed herewith).
31.2	Certification of the Principal Financial Officer (filed herewith).
32.1	Certification by the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (attached hereto).
32.2	Certification by the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (attached hereto).
101	The following financial statements and notes from the Par Pharmaceutical Companies, Inc. Quarterly Report on Form 10-Q for the quarter ended June 30, 2012 formatted in eXtensible Business Reporting Language (XBRL): (i) unaudited condensed consolidated balance sheets, (ii) unaudited condensed consolidated statements of operations, (iii) unaudited condensed consolidated statements of comprehensive income (loss), (iv) unaudited condensed consolidated statements of cash flows, and (v) the notes to the unaudited condensed consolidated financial statements.

62

EX-31.1

Exhibit 31.1

Certification Pursuant to Rules 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934

I, Patrick G. LePore, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Par Pharmaceutical Companies, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors:

a) All significant deficiencies and material weaknesses in the design or operation of internal controls over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	August 2, 2012	/s/ Patrick G. LePore
		Patrick G. LePore Chairman and Chief Executive Officer

EX-31.2

Exhibit 31.2

Certification Pursuant to Rules 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934

I, Michael A. Tropiano, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Par Pharmaceutical Companies, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors:

a) All significant deficiencies and material weaknesses in the design or operation of internal controls over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	August 2, 2012	/s/ Michael A. Tropiano
		Michael A. Tropiano Executive Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Par Pharmaceutical Companies, Inc. (the “Company”) for the quarterly period ended June 30, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Patrick G. LePore, Chairman and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

This certification accompanies the Report and shall not be deemed filed with the Securities and Exchange Commission and shall not be incorporated by reference into any filing of the Company under the Securities Act of 1933 or Securities Exchange Act of 1934 (whether made before or after the date of the Report), irrespective of any general incorporation language contained in such filing.

/s/ Patrick G. LePore

Patrick G. LePore

Chairman and Chief Executive Officer

August 2, 2012

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Par Pharmaceutical Companies, Inc. (the “Company”) for the quarterly period ended June 30, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael A. Tropiano, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

This certification accompanies the Report and shall not be deemed filed with the Securities and Exchange Commission and shall not be incorporated by reference into any filing of the Company under the Securities Act of 1933 or Securities Exchange Act of 1934 (whether made before or after the date of the Report), irrespective of any general incorporation language contained in such filing.

/s/ Michael A. Tropiano

Michael A. Tropiano

Executive Vice President and Chief Financial Officer

August 2, 2012

XML

Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Stock Option Pricing Model To Estimate The Fair Value Of Stock Option Awards

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Risk-free interest rate	0.8	%	—	%	0.8	%	2.2	%
Expected life (in years)	4.7		—		4.7		5.2
Expected volatility	42.8	%	—	%	43.9	%	44.6	%
Dividend	—	%	—	%	—	%	—	%

Summary Of Weighted Average Per Share Fair Value Of Options Granted

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Weighted average per share fair value of options granted	$	13.48	$	—	$	12.46	$	15.42

Summary Of Stock Option Activity

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Life	Aggregate Intrinsic Value
Balance at December 31, 2011	2,286		$	30.11
Granted	310		32.97
Exercised	(224	)	21.56
Forfeited	(28	)	29.80
Balance at June 30, 2012	2,344		$	31.31	5.5	$	20,774
Exercisable at June 30, 2012	1,519		$	33.35	4.1	$	13,619
Vested and expected to vest at June 30, 2012	2,314		$	31.31	5.5	$	20,617

Total Fair Value Of Shares Vested

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Total fair value of shares vested	$	63	$	173	$	3,120	$	3,928

Schedule Of Shares Purchased By Employees Under Employee Stock Purchase Program

	Three months ended		Six months ended
	June 30, 2012	June 30, 2011	June 30, 2012	June 30, 2011
Shares purchased by employees	3	3	5	6

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Allocated Share-Based Compensation

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	97		$	910		$	200		$	2,253
Selling, general and administrative	871			101			1,800			250
Total, pre-tax	$	968		$	1,011		$	2,000		$	2,503
Tax effect of share-based compensation	(358		)	(384		)	(740		)	(951		)
Total, net of tax	$	610		$	627		$	1,260		$	1,552

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	118		$	1,265		$	245		$	2,772
Selling, general and administrative	1,062			140			2,207			308
Total, pre-tax	$	1,180		$	1,405		$	2,452		$	3,080
Tax effect of stock-based compensation	(437		)	(534		)	(907		)	(1,170		)
Total, net of tax	$	743		$	871		$	1,545		$	1,910

Restricted Stock Units [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Allocated Share-Based Compensation

	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested balance at December 31, 2011	281		$	24.28
Granted	99		32.89
Vested	(128	)	21.90
Forfeited	(10	)	32.00
Non-vested balance at June 30, 2012	242		$	28.73	$	8,736

Summary Of Restricted Stock Activity And Restricted Stock Unit Activity

	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested restricted stock unit balance at December 31, 2011	69		$	36.47
Granted	79		32.97
Vested	(24	)	36.16
Forfeited	—		—
Non-vested restricted stock unit balance at June 30, 2012	124		$	34.30	$	4,496
Vested awards not issued	193		$	24.05	$	6,950
Total restricted stock unit balance at June 30, 2012	317		$	28.07	$	11,446

Cash-Settled Restricted Stock Units [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Allocated Share-Based Compensation

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	48		$	257		$	132		$	934
Selling, general and administrative	432			28			1,190			104
Total, pre-tax	$	480		$	285		$	1,322		$	1,038
Tax effect of stock-based compensation	(178		)	(108		)	(489		)	(394		)
Total, net of tax	$	302		$	177		$	833		$	644

Summary Of Stock Option Activity

	Number of Awards		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
Awards outstanding at December 31, 2011	149		$	32.97
Granted	137		33.37
Vested	(38	)	32.55
Forfeited	(14	)	32.04
Awards outstanding at June 30, 2012	234		$	33.33	$	8,471

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Inventories (Schedule Of Inventories) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Inventories [Line Items]
Raw materials and supplies	$ 39,431	$ 39,331
Work-in-process	7,995	5,330
Finished goods	41,821	61,589
Total inventories	89,247	106,250
Pre-Launch Inventories [Member]
Inventories [Line Items]
Raw materials and supplies	6,257	7,774
Work-in-process	315	346
Finished goods	1,342	631
Total inventories	$ 7,914	$ 8,751

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Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	$ 19,459	$ 25,709
Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	19,459	25,709
Estimated Fair Value Recurring [Member] | Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	19,459	25,709
Estimated Fair Value Recurring [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	245,389	159,719
Estimated Fair Value Recurring [Member] | Level 1 [Member] | Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	0	0
Estimated Fair Value Recurring [Member] | Level 1 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	245,389	159,719
Estimated Fair Value Recurring [Member] | Level 2 [Member] | Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	19,459	25,709
Estimated Fair Value Recurring [Member] | Level 2 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	0	0
Estimated Fair Value Recurring [Member] | Level 3 [Member] | Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	0	0
Estimated Fair Value Recurring [Member] | Level 3 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Assets and liabilities measured at fair value	$ 0	$ 0

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Earnings Per Share (Narrative) (Details) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Earnings Per Share [Abstract]
Options not included in the computation of diluted earnings per share	1,059	774
Effect of dilutive securities on weighted average number of common shares outstanding		813

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Inventories (Schedule Of Inventory Write-Offs) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Inventories [Line Items]
Inventory write-offs	$ 5,951	$ 504	$ 8,570	$ 1,010
Pre-Launch Inventories [Member]
Inventories [Line Items]
Inventory write-offs	$ 5,547	$ 0	$ 6,507	$ 0

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Share-Based Compensation (Schedule Of Shares Purchased By Employees Under Employee Stock Purchase Program) (Details) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation [Abstract]
Shares purchased by employees	3	3	5	6

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Available For Sale Marketable Debt Securities (Summary Of Amortized Cost And Estimated Fair Value Of Marketable Debt Securities Available For Sale) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Schedule of Available-for-sale Securities [Line Items]
Estimated fair value on available for sale securities	$ 19,459	$ 25,709
Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost of available for sale securities	19,400	25,680
Unrealized gain on available for sale securities	59	53
Unrealized (loss) on available for sale securities	0	(24)
Estimated fair value on available for sale securities	$ 19,459	$ 25,709

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Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Schedule Of Intangible Assets, Net

	June 30, 2012		December 31, 2011
In-process research and development acquired in the Anchen Acquisition, net of     accumulated amortization of $0 and $0	$	124,700	126,700
Developed products acquired in the Anchen Acquisition, net of accumulated amortization of $13,036 and $1,650	72,164		83,550
QOL Medical, LLC Asset Purchase Agreement, net of accumulated amortization of $14,820 and $12,540	39,901		42,181
Teva Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,664 and $1,255	15,336		16,745
Glenmark Generics Limited and Glenmark Generics, Inc. USA Licensing Agreement, net     of accumulated amortization of $0 and $0	15,000		15,000
Synthon Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated     amortization of $0 and $0	9,600		9,600
Covenant not-to-compete acquired in the Anchen Acquisition, net of accumulated amortization of $1,842 and $358	7,059		8,542
Teva Pharmaceuticals, Inc. License and Distribution Agreement, net of accumulated amortization of $4,000 and $0	2,000		6,000
In-process research and development acquired in the Edict Acquisition, net of accumulated amortization of $0	1,100		—
Genpharm, Inc. Distribution Agreement, net of accumulated amortization of $10,109         and $9,748	724		1,085
Covenant not-to-compete acquired in the Edict Acquisition, net of accumulated     amortization of $94	656		—
SVC Pharma LP License and Distribution Agreement, net of accumulated amortization of $3,278 and $3,034	406		650
Other intangible assets, net of accumulated amortization of $7,231 and $7,209	391		414
Trademark licensed from Bristol-Myers Squibb Company, net of accumulated amortization of $10,000 and $9,148	—		852
MDRNA, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,100       and $1,750	—		350
	$	289,037	$	311,669

Schedule Of Estimated Amortization Expense

	Estimated Amortization Expense
2012	$	15,820
2013	33,711
2014	47,304
2015	44,602
2016	39,691
2017 and thereafter	107,909
	$	289,037

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Share-Based Compensation (Narrative) (Details) (USD $)	6 Months Ended	3 Months Ended		6 Months Ended			6 Months Ended			3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended			1 Months Ended	6 Months Ended
	Jun. 30, 2012 optionee_population	Jun. 30, 2012 Stock Options [Member]	Jun. 30, 2011 Stock Options [Member]	Jun. 30, 2012 Stock Options [Member] Y	Jun. 30, 2011 Stock Options [Member]	May 17, 2012 Stock Options [Member]	Jun. 30, 2012 Stock Option and Stock Appreciation Right [Member]	Jun. 30, 2012 Other [Member]	Jun. 30, 2012 Restricted Stock [Member]	Jun. 30, 2012 Restricted Stock Units [Member]	Jun. 30, 2011 Restricted Stock Units [Member]	Jun. 30, 2012 Restricted Stock Units [Member] Y	Jun. 30, 2011 Restricted Stock Units [Member]	Jun. 30, 2012 Cash-Settled Restricted Stock Units [Member]	Jun. 30, 2011 Cash-Settled Restricted Stock Units [Member]	Jun. 30, 2012 Cash-Settled Restricted Stock Units [Member] Y	Jun. 30, 2011 Cash-Settled Restricted Stock Units [Member]	Jun. 30, 2012 Employee Stock Purchase Program [Member]	Jan. 31, 2011 Chief Executive Officer Specific Share-Based Compensation [Member]	Jun. 30, 2012 Chief Executive Officer Specific Share-Based Compensation [Member]	Jun. 30, 2012 CAGR Of 4% [Member]	Jun. 30, 2012 CAGR Of 20% Or More [Member]	Jun. 30, 2012 Cliff Vesting [Member] Restricted Stock Grants [Member]	Jun. 30, 2012 Maximum [Member] Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation, vesting period (in years)				4 years					4 years			4 years				4 years				3 years			3 years	10 years
Number of shares of common stock available for future grants		6,500,000		6,500,000		6,500,000												700,000
Share-based Compensation Arranagement by Share-based Payment Award, Number of Shares against Plan							1	1.75
Number of distinct populations of optionees	3
Compensation cost of non-vested stock granted to employees, not yet recognized		$ 7,600,000		$ 7,600,000						$ 8,200,000		$ 8,200,000		$ 6,500,000		$ 6,500,000
Recognition period of compensation cost of non-vested stock granted, years				2.6								2.6				3.0
Fair market value discount on common stock to eligible employees																		5.00%
Shares reserved for sale to employees																		1,000,000
Chief executive officer specific share-based compensation, incentive compensation award amount lower range																					2,000,000
CAGR, lower range																						4.00%
Chief executive officer specific share-based compensation, incentive compensation award amount higher range																						9,000,000
CAGR, higher range																						20.00%
Share-based compensation expense recognized		968,000	1,011,000	2,000,000	2,503,000					1,180,000	1,405,000	2,452,000	3,080,000	480,000	285,000	1,322,000	1,038,000			749,000
Total grant date economic value of restricted stock granted to Chief Executive Officer																			$ 1,850,000

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Share-Based Compensation (Summary Of Weighted Average Per Share Fair Value Of Options Granted) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation [Abstract]
Weighted average per share fair value of options granted	$ 13.48	$ 0.00	$ 12.46	$ 15.42

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Property, Plant And Equipment, Net (Schedule Of Depreciation And Amortization Expense Related To Property, Plant And Equipment) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Property, Plant and Equipment, Net [Abstract]
Depreciation and amortization expense	$ 4,479	$ 3,127	$ 8,859	$ 6,264

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Share-Based Compensation (Total Fair Value Of Shares Vested) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation [Abstract]
Total fair value of shares vested	$ 63	$ 173	$ 3,120	$ 3,928

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Discontinued Operations - Related Party Transaction (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	12 Months Ended
	Jan. 31, 2006	Dec. 31, 2011
Discontinued Operations and Disposal Groups [Abstract]
Proceeds from divestiture of businesses	$ 0
Recognition of tax benefit to discontinued operations due to the resolution of certain tax contingencies		$ 20,000

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Share-Based Compensation (Summary Of Restricted Stock Activity And Restricted Stock Unit Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended		3 Months Ended		3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Restricted Stock [Member]	Dec. 31, 2011 Restricted Stock [Member]	Jun. 30, 2012 Restricted Stock Units [Member]	Jun. 30, 2012 Restricted Stock Units [Member]	Jun. 30, 2012 Cash-Settled Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Beginning Balance					281		69	149
Shares, Granted				99			79	137
Shares, Vested				(128)			(24)	(38)
Shares, Forfeited				(10)				(14)
Shares, Forfeited	(28)	0
Shares, Ending Balance				242	281	124	124	234
Shares, Vested awards not issued							193
Shares, Total restricted stock unit						317
Weighted Average Grant Price, Beginning Balance (in $/share)					$ 24.28		$ 36.47	$ 32.97
Weighted Average Grant Price, Granted (in $/share)				$ 32.89			$ 32.97	$ 33.37
Weighted Average Grant Price, Vested (in $/share)				$ 21.90			$ 36.16	$ 32.55
Weighted Average Grant Price, Forfeited (in $/share)				$ 32.00				$ 32.04
Weighted Average Exercise Price, Forfeited (in $/share)	$ 29.80	$ 29.80	$ 0.00
Weighted Average Grant Price, Ending Balance (in $/share)				$ 28.73	$ 24.28	$ 34.30	$ 34.30	$ 33.33
Weighted Average Grant Price, Vested awards not issued (in $/share)							$ 24.05
Weighted Average Grant Price, Total restricted stock unit (in $/share)							$ 28.07
Aggregate Intrinsic Value, Non-vested Ending Balance				$ 8,736		$ 4,496	$ 4,496	$ 8,471
Aggregate Intrinsic Value, Vested awards not issued						6,950	6,950
Aggregate Intrinsic Value, Total restricted stock unit						$ 11,446	$ 11,446

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Earnings Per Share (Reconciliation Of Amounts Used To Calculate Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Earnings Per Share [Abstract]
Income (loss) from continuing operations	$ 51,305	$ 9,180	$ 22,609	$ (99,664)
Provision for income taxes from discontinued operations	28	127	55	253
Loss from discontinued operations	(28)	(127)	(55)	(253)
Net income (loss)	$ 51,277	$ 9,053	$ 22,554	$ (99,917)
Weighted average number of common shares outstanding	36,478	35,983	36,392	35,742
Income (loss) from continuing operations (in $/share)	$ 1.41	$ 0.26	$ 0.62	$ (2.79)
Loss from discontinued operations (in $/share)	$ 0.00	$ (0.01)	$ 0.00	$ (0.01)
Net income (loss) per share of common stock	$ 1.41	$ 0.25	$ 0.62	$ (2.80)
Effect of dilutive securities (in shares)	716	725	730	0
Weighted average number of common and common equivalent shares outstanding	37,194	36,708	37,122	35,742
Income (loss) from continuing operations (in $/share)	$ 1.38	$ 0.25	$ 0.61	$ (2.79)
Loss from discontinued operations	$ 0.00	$ 0.00	$ 0.00	$ (0.01)
Net income (loss) per share of common stock	$ 1.38	$ 0.25	$ 0.61	$ (2.80)

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Subsequent Events

6 Months Ended

Jun. 30, 2012

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events:

On July 14, 2012, we entered into an Agreement and Plan of Merger (the “Agreement”) with Sky Growth Holdings Corporation, a Delaware corporation (“Parent”), and Sky Growth Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”). The Agreement provides for the merger of Merger Sub with and into the Company, with the Company surviving the Merger as a wholly-owned subsidiary of Parent (the “Merger”).

Parent and Merger Sub are beneficially owned by affiliates of TPG Capital, L.P. and were formed solely for the purposes of executing the Agreement and facilitating the Merger. The Agreement provides for a purchase price of approximately $1.9 billion for our fully diluted equity. We expect this transaction to close, subject to customary conditions, before the end of 2012. Some of the customary conditions to closing include obtaining the approval of the holders of a majority of the outstanding shares of our common stock and the expiration or early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.

Under the Agreement, we may solicit superior proposals from third parties through August 24, 2012. Parent has certain termination rights that could require us to pay Parent a termination fee of $24 million or $48 million, based on the circumstances of the termination, plus in each case up to $7 million in Parent's expenses. We also have certain termination rights in certain circumstances.

On July 14, 2012, in conjunction with our execution of the Agreement, we modified our Rights Agreement dated as of October 27, 2004, with American Stock Transfer & Trust Company (the “Rights Agreement”), to render the Rights Agreement inapplicable to the Agreement and the Merger and to cause the Rights Agreement to terminate immediately prior to the effective time of the Merger.

For more information about the Merger, the Agreement and our modification of the Rights Agreement, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.

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Accounts Receivable (Impact Of Accounts Receivable Reserves And Allowance For Doubtful Accounts On The Gross Trade Accounts Receivable Balances) (Details) (USD $) In Thousands, unless otherwise specified					6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2010	Jun. 30, 2012 Chargebacks [Member]	Dec. 31, 2011 Chargebacks [Member]	Jun. 30, 2012 Rebates and incentive programs [Member]	Dec. 31, 2011 Rebates and incentive programs [Member]	Jun. 30, 2012 Returns [Member]	Dec. 31, 2011 Returns [Member]	Jun. 30, 2012 Cash discounts and other [Member]	Dec. 31, 2011 Cash discounts and other [Member]
Accounts Receivable [Line Items]
Gross trade accounts receivable	$ 311,189	$ 269,204
Deductions from trade accounts receivable					(28,698)	(20,688)	(44,824)	(35,132)	(60,406)	(58,672)	(21,105)	(28,672)
Allowance for doubtful accounts	(89)	(100)	0	(1)
Accounts Receivable, Net, Current	$ 156,067	$ 125,940

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Edict Acquisition (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Dec. 31, 2010
Business Acquisition [Line Items]
Loss from continuing operations	$ 1,888
Contingent purchase price liabilities expected to be paid in months	18
Excluded Edict Acquisition related costs	2,880
Edict Acquisition [Member]
Business Acquisition [Line Items]
Edict Acquisition related transaction costs	2,880	2,880
Fair value adjustments to finite-lived intangible assets			$ 750

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Share-Based Compensation (Summary Of Stock Option Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2012 Y	Jun. 30, 2012 Y	Jun. 30, 2011
Share-based Compensation [Abstract]
Shares, Beginning Balance		2,286
Shares, Granted	310
Shares, Exercised	(224)
Shares, Forfeited	(28)	0
Shares, Ending Balance	2,344	2,344
Shares, Exercisable	1,519	1,519
Shares, Vested and expected to vest	2,314	2,314
Weighted Average Exercise Price, Beginning Balance (in $/share)		$ 30.11
Weighted Average Exercise Price, Granted (in $/share)	$ 32.97	$ 32.97
Weighted Average Exercise Price, Exercised (in $/share)	$ 21.56	$ 21.56
Weighted Average Exercise Price, Forfeited (in $/share)	$ 29.80	$ 29.80	$ 0.00
Weighted Average Exercise Price, Ending Balance (in $/share)	$ 31.31	$ 31.31
Weighted Average Exercise Price, Exercisable (in $/share)	$ 33.35	$ 33.35
Weighted Average Exercise Price, Vested and expected to vest (in $/share)	$ 31.31	$ 31.31
Weighted Average Remaining Life, Ending Balance (in years)	5.5	5.5
Weighted Average Remaining Life, Exercisable (in years)	4.1
Weighted Average Remaining Life, Vested and expected to vest (in years)	5.5
Aggregate Intrinsic Value, Ending Balance	$ 20,774	$ 20,774
Aggregate Intrinsic Value, Exercisable	13,619	13,619
Aggregate Intrinsic Value, Vested and expected to vest	$ 20,617	$ 20,617

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Changes In Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2012

Stockholders' Equity Note [Abstract]

Schedule Of Changes In Common Stock, Additional Paid-In Capital And Accumulated Other Comprehensive Income/(Loss) Accounts

	Common Stock
	Shares		Amount		Additional Paid-In Capital			Accumulated Other Comprehensive Income
Balance, December 31, 2011	39,678		$	397	$	389,166		$	13
Unrealized income on available for sale securities, net of tax	—		—		—			24
Exercise of stock options	224		2		5,434			—
Net excess tax benefit from share-based compensation	—		—		4,403			—
Issuance of common stock under the Employee Stock    Purchase Program	—		—		172			—
Forfeitures of restricted stock	(10	)	—		—			—
Issuances of restricted stock	98		1		(1		)	—
Compensatory arrangements (a)	—		—		4,709			—
Balance, June 30, 2012	39,990		$	400	$	403,883		$	37

(a) Share-based compensation expense includes equity-settled awards only.

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Accounts Receivable (Schedule Of Accounts Affected By The Estimated Provisions) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012		Jun. 30, 2012		Jun. 30, 2011
Accounts Affected By The Estimated Provisions [Line Items]
Accounts receivable reserves, Beginning balance			$ (143,164)		$ (108,289)
Accounts receivable reserves, Provision recorded for current period sales			(375,558)		(238,140)
Accounts receivable reserves, (Provision) reversal recorded for prior period sales			734		568
Accounts receivable reserves, Credits processed			362,955		231,291
Accounts receivable reserves, Ending balance	(155,033)		(155,033)		(114,570)
Accrued liabilities, Beginning balance			(39,614)	[1]	(32,169)	[1]
Accrued liabilities, Provision recorded for current period sales			(26,909)	[1]	(27,473)	[1]
Accrued liabilities, (Provision) reversal recorded for prior period sales			0	[1]	344	[1]
Accrued liabilities, Credits processed			38,055	[1]	27,150	[1]
Accrued liabilities, Ending balance	(28,468)	[1]	(28,468)	[1]	(32,148)	[1]
Resolution of customer dispute regarding invalid deductions taken in prior years	1,700
Chargebacks [Member]
Accounts Affected By The Estimated Provisions [Line Items]
Accounts receivable reserves, Beginning balance			(20,688)		(19,482)
Accounts receivable reserves, Provision recorded for current period sales			(205,290)		(120,659)
Accounts receivable reserves, (Provision) reversal recorded for prior period sales			0	[2]	0	[2]
Accounts receivable reserves, Credits processed			197,280		121,055
Accounts receivable reserves, Ending balance	(28,698)		(28,698)		(19,086)
Rebates and incentive programs [Member]
Accounts Affected By The Estimated Provisions [Line Items]
Accounts receivable reserves, Beginning balance			(35,132)		(23,273)
Accounts receivable reserves, Provision recorded for current period sales			(96,881)		(52,068)
Accounts receivable reserves, (Provision) reversal recorded for prior period sales			(59)		660
Accounts receivable reserves, Credits processed			87,248		51,402
Accounts receivable reserves, Ending balance	(44,824)		(44,824)		(23,279)
Returns [Member]
Accounts Affected By The Estimated Provisions [Line Items]
Accounts receivable reserves, Beginning balance			(58,672)		(48,928)
Accounts receivable reserves, Provision recorded for current period sales			(15,362)		(15,808)
Accounts receivable reserves, (Provision) reversal recorded for prior period sales			1,602	[1]	265
Accounts receivable reserves, Credits processed			12,026		10,420
Accounts receivable reserves, Ending balance	(60,406)		(60,406)		(54,051)
Cash discounts and other [Member]
Accounts Affected By The Estimated Provisions [Line Items]
Accounts receivable reserves, Beginning balance			(28,672)		(16,606)
Accounts receivable reserves, Provision recorded for current period sales			(58,025)		(49,605)
Accounts receivable reserves, (Provision) reversal recorded for prior period sales			(809)		(357)
Accounts receivable reserves, Credits processed			66,401		48,414
Accounts receivable reserves, Ending balance	$ (21,105)		$ (21,105)		$ (18,154)

[1] Includes amounts due to indirect customers for which no underlying accounts receivable exists and is principally comprised of Medicaid rebates and rebates due under other U.S. Government pricing programs, such as TriCare, and the Department of Veterans Affairs.

[2] Unless specific in nature, the amount of provision or reversal of reserves related to prior periods for chargebacks is not determinable on a product or customer specific basis; however, based upon historical analysis and analysis of activity in subsequent periods, we have determined that our chargeback estimates remain reasonable.

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Senior Credit Facility (Schedule Of Debt Maturities) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Long-term Debt, Unclassified [Abstract]
2012	$ 13,125
2013	39,375
2014	56,875
2015	96,250
2016	131,250
Total debt	$ 336,875	$ 345,625

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Goodwill (Narrative) (Details) (USD $) In Thousands, except Share data, unless otherwise specified							6 Months Ended
	Jun. 30, 2012	Feb. 17, 2012	Dec. 31, 2011	Jun. 30, 2012 Kali Laboratories, Inc. [Member]	Dec. 31, 2011 Kali Laboratories, Inc. [Member]	Dec. 31, 2004 Kali Laboratories, Inc. [Member]	Jun. 30, 2012 Anchen Acquisition [Member]	Dec. 31, 2011 Anchen Acquisition [Member]	Nov. 17, 2011 Anchen Acquisition [Member]	Jun. 30, 2012 Edict Acquisition [Member]	Feb. 17, 2012 Edict Acquisition [Member]	Dec. 31, 2011 Edict Acquisition [Member]
Goodwill [Line Items]
Acquisition cost						$ 142,800			$ 412,753	$ 36,600	$ 36,600
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles							(3,786)
Incremental goodwill		29,905					215,917				29,905
Number of common stock shares purchased on acquisition (in shares)						150,000
Value of common stock purchased						2,500
Goodwill	309,551		283,432	63,729	63,729	63,729	215,917	219,703		29,905		0
Post-close adjustment, consideration collected for Anchen							$ 3,786

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Available For Sale Marketable Debt Securities (Summary Of Contractual Maturities Of Available For Sale Debt Securities) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Available-for-sale Securities [Abstract]
Less than one year, Cost	$ 15,786
Less than one year, Estimated Fair Value	15,814
Due between 1-2 years, Cost	2,700
Due between 1-2 years, Estimated Fair Value	2,730
Due between 2-5 years, Cost	914
Due between 2-5 years, Estimated Fair Value	915
Total, Cost	19,400
Estimated fair value on available for sale securities	$ 19,459	$ 25,709

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Edict Acquisition (Edict Acquisition [Member])

6 Months Ended

Jun. 30, 2012

Edict Acquisition [Member]

Business Acquisition [Line Items]

Edict Acquisition

Note 3 – Edict Acquisition:

On February 17, 2012, through Par Pharmaceutical, Inc., our wholly-owned subsidiary, we completed our acquisition of Edict Pharmaceuticals Private Limited, which has been renamed Par Formulations Private Limited (referred to as “Par Formulations”), for cash and our repayment of certain additional pre-close indebtedness (the “Edict Acquisition”).  The operating results of Par Formulations were included in our condensed consolidated financial results from the date of acquisition.  The operating results were reflected as part of the Par Pharmaceutical segment.  We funded the purchase from cash on hand. 

Edict Pharmaceuticals, which is now known as Par Formulations, was a privately-held generic pharmaceutical company until our acquisition.  Par Formulations broadens our industry expertise and expands our R&D and manufacturing capabilities.  The operating results of Par Formulations from February 17, 2012 to June 30, 2012 are included in the accompanying Condensed Consolidated Statements of Operations, reflecting a loss from continuing operations of approximately $1,888 thousand.  The Condensed Consolidated Balance Sheet as of June 30, 2012 reflects the Edict Acquisition, including goodwill, which represents the Par Formulations workforce’s expertise in R&D and manufacturing.  

The Edict Acquisition has been accounted for as a business purchase combination using the acquisition method of accounting under the provisions of ASC 805.  The acquisition method of accounting uses the fair value concept defined in ASC 820, “Fair Value Measurements and Disclosures.”  ASC 805 requires, among other things, that most assets acquired and liabilities assumed in a business purchase combination be recognized at their fair values as of the Edict Acquisition date and that the fair value of acquired IPR&D be recorded on the balance sheet regardless of the likelihood of success of the related product or technology as of the completion of the Edict Acquisition.  The process for estimating the fair values of IPR&D, identifiable intangible assets and certain tangible assets requires the use of significant estimates and assumptions, including estimating future cash flows, developing appropriate discount rates, estimating the costs, timing and probability of success to complete in-process projects and projecting regulatory approvals.  Under ASC 805, transaction costs are not included as a component of consideration transferred and were expensed as incurred.  The Edict Acquisition related transaction costs expensed totaled $2,880 thousand and were included in operating expenses as selling, general and administrative for the year ended December 31, 2011 and the six months ended June 30, 2012.  The excess of the purchase price (consideration transferred) over the estimated amounts of identifiable assets and liabilities of Edict as of the effective date of the acquisition was allocated to goodwill in accordance with ASC 805.  The purchase price allocation is subject to completion of our analysis of the fair value of the assets and liabilities of Edict as of the effective date of the Edict Acquisition.  Accordingly, the purchase price allocation below is preliminary and may be adjusted upon completion of the final valuation. These adjustments could be material.  The final valuation is expected to be completed as soon as practicable but no later than one year from the consummation of the acquisition on February 17, 2012.  The establishment of the fair value of the consideration for an acquisition, and the allocation to identifiable tangible and intangible assets and liabilities requires the extensive use of accounting estimates and management judgment.  We believe the fair values assigned to the assets acquired and liabilities assumed are based on reasonable estimates and assumptions based on data currently available.  

Consideration Transferred

The acquisition-date fair value of the consideration transferred consisted of the following items ($ in thousands):

	Amount
Cash paid for equity	$	20,659
Contingent purchase price liabilities	11,641		(1)
Cash paid for assumed indebtedness	4,300
Total consideration	$	36,600

(1) Contingent purchase price liabilities represent subsequent milestone payments related to successful FDA inspection of the Par Formulations manufacturing facility and ANDA filings.  All contingent purchase price liabilities are expected to be paid within 18 months of the acquisition date.

Fair Value Estimate of Assets Acquired and Liabilities Assumed

The purchase price of Par Formulations, has been allocated on a preliminary basis to the following assets and liabilities ($ in thousands):

	As of  February 17, 2012
Cash and cash equivalents	$	273
Inventories	192
Prepaid expenses and other current assets	1,143
Property, plant and equipment	5,370
Intangible assets	1,850
Total identifiable assets	8,828
Accounts payable	995
Accrued expenses and other current liabilities	200
Deferred tax liabilities	938
Total liabilities assumed	2,133
Net identifiable assets acquired	6,695
Goodwill	29,905
Net assets acquired	$	36,600

None of the goodwill identified above and recorded on the condensed consolidated balance sheet as of June 30, 2012 will be deductible for income tax purposes.

Supplemental Pro forma Information (unaudited)

The following unaudited pro forma information for the six months ended June 30, 2012, and the six months ended June 30, 2011 assumes the Edict Acquisition occurred as of January 1, 2011.  The pro forma information is not necessarily indicative either of the combined results of operations that actually would have been realized had the Edict Acquisition been consummated during the periods for which pro forma information is presented, or is it intended to be a projection of future results or trends.   

	Six Months ended		Six Months ended
(In thousands, except per share data)	June 30, 2012		June 30, 2011
Total revenues	$	565,805	$	457,140
Income (loss) from continuing operations	23,738		(102,783		)
Income (loss) from continuing operations per diluted share	$	0.64	$	(2.88	)

These amounts have been calculated after adjusting for the additional expense that would have been recorded assuming the fair value adjustments to finite-lived intangible assets ($750 thousand) had been applied on January 1, 2011, together with the consequential tax effects.  

Pro forma income from continuing operations for the six months ended June 30, 2012 was adjusted to exclude $2,880 thousand of Edict Acquisition related costs incurred with the consequential tax effects.  These costs were primarily accounting fees and legal fees.  Pro forma loss from continuing operations for the six months ended June 30, 2011 was adjusted to include the Edict Acquisition related costs with the consequential tax effects.

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Goodwill (Schedule Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011	Dec. 31, 2004
Goodwill [Line Items]
Goodwill	$ 309,551	$ 283,432
Kali Laboratories, Inc. [Member]
Goodwill [Line Items]
Goodwill	63,729	63,729	63,729
Anchen Acquisition [Member]
Goodwill [Line Items]
Goodwill	215,917	219,703
Edict Acquisition [Member]
Goodwill [Line Items]
Goodwill	$ 29,905	$ 0

XML

Edict Acquisition (Schedule Of Acquisition-Date Fair Value Of The Consideration Transferred) (Details) (Edict Acquisition [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2012		Feb. 17, 2012
Edict Acquisition [Member]
Business Acquisition [Line Items]
Cash paid for equity	$ 20,659
Contingent purchase price liabilities	11,641	[1]
Cash paid for assumed indebtedness	4,300
Total consideration	$ 36,600		$ 36,600

[1] Contingent purchase price liabilities represent subsequent milestone payments related to successful FDA inspection of the Par Formulations manufacturing facility and ANDA filings. All contingent purchase price liabilities are expected to be paid within 18 months of the acquisition date.

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value Disclosures [Abstract]

Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis

	Estimated Fair Value at December 31, 2011		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	25,709	$	—	$	25,709	$	—
Cash equivalents	$	159,719	$	159,719	$	—	$	—

	Estimated Fair Value at June 30, 2012		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	19,459	$	—	$	19,459	$	—
Cash equivalents	$	245,389	$	245,389	$	—	$	—

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Available For Sale Marketable Debt Securities (Tables)

6 Months Ended

Jun. 30, 2012

Available-for-sale Securities [Abstract]

Summary Of Amortized Cost And Estimated Fair Value Of Marketable Debt Securities Available For Sale

			Unrealized				Estimated Fair
	Cost		Gain		(Loss)		Value
Corporate bonds	$	19,400	$	59	$	—	$	19,459

			Unrealized					Estimated Fair
	Cost		Gain		(Loss)			Value
Corporate bonds	$	25,680	$	53	$	(24	)	$	25,709

Summary Of Contractual Maturities Of Available For Sale Debt Securities

	June 30, 2012
	Cost		Estimated Fair Value
Less than one year	$	15,786	$	15,814
Due between 1-2 years	2,700		2,730
Due between 2-5 years	914		915
Total	$	19,400	$	19,459

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Property, Plant And Equipment, Net (Schedule Of Property, Plant And Equipment, Net) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Property, Plant and Equipment, Net [Abstract]
Land	$ 3,985	$ 1,882
Buildings	29,879	28,186
Machinery and equipment	72,000	66,237
Office equipment, furniture and fixtures	7,526	6,908
Computer software and hardware	49,432	48,198
Leasehold improvements	27,198	27,203
Construction in progress	9,390	8,032
Property, plant and equipment, gross	199,410	186,646
Accumulated depreciation and amortization	(97,037)	(88,856)
Property, plant and equipment, net	$ 102,373	$ 97,790

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Edict Acquisition (Schedule Of Purchase Price Allocation) (Details) (USD $) In Thousands, unless otherwise specified	Feb. 17, 2012
Business Acquisition [Line Items]
Cash and cash equivalents	$ 273
Inventories	192
Prepaid expenses and other current assets	1,143
Property, plant and equipment	5,370
Intangible assets	1,850
Total identifiable assets	8,828
Accounts payable	995
Accrued expenses and other current liabilities	200
Deferred tax liabilities	938
Total liabilities assumed	2,133
Net identifiable assets acquired	6,695
Goodwill	29,905
Net assets acquired	36,600
Edict Acquisition [Member]
Business Acquisition [Line Items]
Goodwill	$ 29,905

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Accounts Receivable (Tables)

6 Months Ended

Jun. 30, 2012

Accounts Receivable, Net [Abstract]

Impact Of Accounts Receivable Reserves And Allowance For Doubtful Accounts On The Gross Trade Accounts Receivable Balances

	June 30, 2012			December 31, 2011
Gross trade accounts receivable	$	311,189		$	269,204
Chargebacks	(28,698		)	(20,688		)
Rebates and incentive programs	(44,824		)	(35,132		)
Returns	(60,406		)	(58,672		)
Cash discounts and other	(21,105		)	(28,672		)
Allowance for doubtful accounts	(89		)	(100		)
Accounts receivable, net	$	156,067		$	125,940

Impact Of Allowance For Doubtful Accounts On The Gross Trade Accounts Receivable Balances

Allowance for doubtful accounts
	Six months ended
	June 30, 2012			June 30, 2011
Balance at beginning of period	$	(100	)	$	(1	)
Additions – charge to expense	(4		)	—
Adjustments and/or deductions	15			1
Balance at end of period	$	(89	)	$	—

Schedule Of Accounts Affected By The Estimated Provisions

	Six months ended June 30, 2011
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(19,482	)	$	(120,659	)	—			(1)	$	121,055	$	(19,086	)
Rebates and incentive programs	(23,273		)	(52,068		)	660				51,402		(23,279		)
Returns	(48,928		)	(15,808		)	265				10,420		(54,051		)
Cash discounts and other	(16,606		)	(49,605		)	(357		)		48,414		(18,154		)
Total	$	(108,289	)	$	(238,140	)	$	568			$	231,291	$	(114,570	)
Accrued liabilities (2)	$	(32,169	)	$	(27,473	)	$	344			$	27,150	$	(32,148	)

	Six months ended June 30, 2012
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(20,688	)	$	(205,290	)	—			(1)	$	197,280	$	(28,698	)
Rebates and incentive programs	(35,132		)	(96,881		)	(59		)		87,248		(44,824		)
Returns	(58,672		)	(15,362		)	1,602			(3)	12,026		(60,406		)
Cash discounts and other	(28,672		)	(58,025		)	(809		)		66,401		(21,105		)
Total	$	(143,164	)	$	(375,558	)	$	734			$	362,955	$	(155,033	)
Accrued liabilities (2)	$	(39,614	)	$	(26,909	)	—				$	38,055	$	(28,468	)

Schedule Of Gross Accounts Receivable By Major Customers Type

	June 30, 2012	December 31, 2011
Cardinal Health, Inc.	27%	19%
McKesson Corporation	26%	25%
CVS Caremark	14%	17%
AmerisourceBergen Corporation	7%	12%
Other customers	26%	27%
Total gross accounts receivable	100%	100%

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Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Inventories [Line Items]

Schedule Of Inventories

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	39,431	$	39,331
Work-in-process	7,995		5,330
Finished goods	41,821		61,589
	$	89,247	$	106,250

Schedule Of Inventory Write-Offs

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Inventory write-offs	$	5,951	$	504	$	8,570	$	1,010

Pre-Launch Inventories [Member]

Inventories [Line Items]

Schedule Of Inventories

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	6,257	$	7,774
Work-in-process	315		346
Finished goods	1,342		631
	$	7,914	$	8,751

Schedule Of Inventory Write-Offs

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Pre-launch inventory write-offs, net of      partner allocation	$	5,547	$	—	$	6,507	$	—

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Anchen Acquisition (Anchen Acquisition [Member])

6 Months Ended

Jun. 30, 2012

Anchen Acquisition [Member]

Business Acquisition [Line Items]

Anchen Acquisition

Note 2 – Anchen Acquisition:

On November 17, 2011, through Par Pharmaceutical, Inc., our wholly-owned subsidiary, we completed our acquisition of Anchen Incorporated and its subsidiary Anchen Pharmaceuticals, Inc. (collectively referred to as “Anchen”) for $412,753 thousand in aggregate consideration (the “Anchen Acquisition”), subject to post-closing adjustment. During the second quarter of 2012, we collected $3,786 thousand as a result of post-closing adjustments with the former Anchen securityholders and adjusted goodwill associated with the Anchen Acquisition as of June 30, 2012. We also believe the purchase price allocation is final.

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Property, Plant And Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2012

Property, Plant and Equipment, Net [Abstract]

Schedule Of Property, Plant And Equipment, Net

	June 30, 2012			December 31, 2011
Land	$	3,985		$	1,882
Buildings	29,879			28,186
Machinery and equipment	72,000			66,237
Office equipment, furniture and fixtures	7,526			6,908
Computer software and hardware	49,432			48,198
Leasehold improvements	27,198			27,203
Construction in progress	9,390			8,032
	199,410			186,646
Accumulated depreciation and amortization	(97,037		)	(88,856		)
	$	102,373		$	97,790

Schedule Of Depreciation And Amortization Expense Related To Property, Plant And Equipment

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Depreciation and amortization expense	$	4,479	$	3,127	$	8,859	$	6,264

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Segment Information (Schedule Of Financial Data For Two Business Segments) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Segment Reporting Information [Line Items]
Total revenues	$ 294,333	$ 224,188	$ 565,805	$ 457,140
Total gross margin	143,154	99,026	241,000	208,679
Total operating loss	82,771	17,807	61,558	(120,755)
Interest income	140	382	276	805
Interest expense	(3,069)	(150)	(6,163)	(301)
Provision (benefit) for income taxes	28,537	8,859	33,062	(20,587)
Income (loss) from continuing operations	51,305	9,180	22,609	(99,664)
Par Pharmaceutical [Member]
Segment Reporting Information [Line Items]
Total revenues	273,109	202,449	524,276	412,193
Total gross margin	127,121	83,994	209,571	176,554
Total operating loss	81,408	51,845	105,456	(80,901)
Strativa [Member]
Segment Reporting Information [Line Items]
Total revenues	21,224	21,739	41,529	44,947
Total gross margin	16,033	15,032	31,429	32,125
Total operating loss	$ 1,363	$ (34,038)	$ (43,898)	$ (39,854)

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Segment Information (Tables)

6 Months Ended

Jun. 30, 2012

Segment Reporting Information, Revenue for Reportable Segment [Abstract]

Schedule Of Financial Data For Two Business Segments

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Revenues:
Par Pharmaceutical	$	273,109		$	202,449		$	524,276		$	412,193
Strativa	21,224			21,739			41,529			44,947
Total revenues	$	294,333		$	224,188		$	565,805		$	457,140
Gross margin:
Par Pharmaceutical	$	127,121		$	83,994		$	209,571		$	176,554
Strativa	16,033			15,032			31,429			32,125
Total gross margin	$	143,154		$	99,026		$	241,000		$	208,679
Operating income (loss):
Par Pharmaceutical	$	81,408		$	51,845		$	105,456		$	(80,901	)
Strativa	1,363			(34,038		)	(43,898		)	(39,854		)
Total operating income (loss)	$	82,771		$	17,807		$	61,558		$	(120,755	)
Interest income	140			382			276			805
Interest expense	(3,069		)	(150		)	(6,163		)	(301		)
Provision (benefit) for income taxes	28,537			8,859			33,062			(20,587		)
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)

Schedule Of Total Revenues Of Top Selling Products

Product	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Par Pharmaceutical
Modafinil (Provigil®)	$	57,484	$	—	$	57,484	$	—
Metoprolol succinate ER (Toprol-XL®)	48,953		63,706		110,718		127,124
Budesonide (Entocort® EC)	33,513		16,357		71,497		16,357
Propafenone (Rythmol SR®)	17,888		13,311		36,980		35,350
Sumatriptan succinate injection (Imitrex®)	13,945		15,284		30,644		31,983
Bupropion ER (Wellbutrin®)	12,010		—		23,364		—
Chlorpheniramine/Hydrocodone (Tussionex®)	7,984		7,022		21,941		19,701
Zolpidem (Ambien CR®)	5,342		—		12,264		—
Cholestyramine Powder (Questran®)	4,958		4,077		9,878		7,760
Tramadol ER (Ultracet ER®)	4,593		5,873		10,422		11,954
Dronabinol (Marinol®)	4,444		8,118		12,047		14,989
Meclizine Hydrochloride (Antivert®)	3,783		4,562		7,969		9,437
Amlodipine and Benazepril HCl (Lotrel®)	1,729		12,505		4,177		30,675
Nateglinide (Starlix®)	3,518		3,815		7,542		8,120
Other (1)	46,170		38,774		95,160		81,809
Other product related revenues (2)	6,795		9,045		12,189		16,934
Total Par Pharmaceutical Revenues	$	273,109	$	202,449	$	524,276	$	412,193

Product	Three months ended					Six months ended
	June 30, 2012			June 30, 2011		June 30, 2012			June 30, 2011
Strativa
Megace® ES	$	14,212		$	14,050	$	26,390		$	28,135
Nascobal® Nasal Spray	5,380			6,274		11,312			10,152
Oravig®	(3		)	1,027		152			1,776
Zuplenz®	(106		)	263		(21		)	485
Other product related revenues (2)	1,741			125		3,696			4,399
Total Strativa Revenues	$	21,224		$	21,739	$	41,529		$	44,947

(1) No single product in the other category is in excess of 3% of total generic revenues for the six-month period ended June 30, 2012 or for the six-month period ended June 30, 2011.

(2) Other product related revenues represents licensing and royalty related revenues from profit sharing agreements related to products such as diazepam rectal gel, the generic version of Diastat®, and fenofibrate, the generic version of Tricor®.  Other product related revenues included in the Strativa segment relate primarily to Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin to a third party.

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Accounts Receivable (Schedule Of Gross Accounts Receivable By Major Customers Type) (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Accounts Receivable [Line Items]
Total gross accounts receivable	100.00%	100.00%
Cardinal Health, Inc. [Member]
Accounts Receivable [Line Items]
Total gross accounts receivable	27.00%	19.00%
McKesson Corporation [Member]
Accounts Receivable [Line Items]
Total gross accounts receivable	26.00%	25.00%
CVS Caremark [Member]
Accounts Receivable [Line Items]
Total gross accounts receivable	14.00%	17.00%
AmerisourceBergen Corporation [Member]
Accounts Receivable [Line Items]
Total gross accounts receivable	7.00%	12.00%
Other customers [Member]
Accounts Receivable [Line Items]
Total gross accounts receivable	26.00%	27.00%

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Share-Based Compensation (Stock Option Pricing Model To Estimate The Fair Value Of Stock Option Awards) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2012 Y	Jun. 30, 2011 Y	Jun. 30, 2012 Y	Jun. 30, 2011 Y
Share-based Compensation [Abstract]
Risk-free interest rate	0.80%	0.00%	0.80%	2.20%
Expected life (in years)	4.7	0.0	4.7	5.2
Expected volatility (in tenths)	42.80%	0.00%	43.90%	44.60%
Dividend	0.00%	0.00%	0.00%	0.00%

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Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 241,527	$ 162,516
Available for sale marketable debt securities	19,459	25,709
Accounts receivable, net	156,067	125,940
Inventories	89,247	106,250
Prepaid expenses and other current assets	24,450	20,475
Deferred income tax assets	45,080	55,966
Income taxes receivable	11,358	27,049
Total current assets	587,188	523,905
Property, plant and equipment, net	102,373	97,790
Intangible assets, net	289,037	311,669
Goodwill	309,551	283,432
Other assets	13,567	14,657
Total assets	1,301,716	1,231,453
LIABILITIES AND STOCKHOLDERS' EQUITY
Current portion of long-term debt	30,625	21,875
Accounts payable	37,203	33,000
Payables due to distribution agreement partners	64,971	69,359
Accrued salaries and employee benefits	13,840	16,174
Accrued government pricing liabilities	28,468	39,614
Accrued legal fees	7,237	4,150
Accrued legal settlements	82,800	37,800
Payable to former Anchen securityholders	12,630	20,620
Accrued expenses and other current liabilities	21,983	9,604
Total current liabilities	299,757	252,196
Long-term liabilities	24,211	19,952
Non-current deferred tax liabilities	26,722	25,974
Long-term debt, less current portion	306,250	323,750
Commitments and contingencies	0	0
Stockholders' equity:
Common stock, par value $0.01 per share, authorized 90,000,000 shares; issued 39,989,734 and 39,677,291 shares	400	397
Additional paid-in capital	403,883	389,166
Retained earnings	325,538	302,984
Accumulated other comprehensive income	37	13
Treasury stock, at cost 3,229,853 and 3,201,858 shares	(85,082)	(82,979)
Total stockholders' equity	644,776	609,581
Total liabilities and stockholders' equity	$ 1,301,716	$ 1,231,453

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Edict Acquisition (Schedule Of Operating Results) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Business Acquisition [Line Items]
Total revenues	$ 565,805	$ 457,140
Loss from continuing operations	$ 23,738	$ (102,783)
Loss from continuing operations per diluted share	$ 0.64	$ (2.88)

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Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities:
Net income (loss)	$ 22,554	$ (99,917)
Deduct: Loss from discontinued operations	(55)	(253)
Income (loss) from continuing operations	22,609	(99,664)
Adjustments to reconcile net loss to net cash provided by operating activities:
Deferred income taxes	10,690	9,162
Depreciation and amortization	31,341	12,381
Intangible asset impairment	2,000	24,226
Allowances against accounts receivable	11,858	6,280
Share-based compensation expense	4,709	5,582
Tax deficiency on exercises of stock options	(357)	(382)
Other, net	646	624
Changes in assets and liabilities:
Increase in accounts receivable	(41,985)	(33,205)
Decrease in inventories	17,195	(2,773)
(Increase) decrease in prepaid expenses and other assets	(1,742)	2,139
Increase in accounts payable, accrued expenses and other liabilities	32,133	196,544
Increase in payables due to distribution agreement partners	(4,388)	25,125
Increase in income taxes receivable/payable	17,737	(45,899)
Net cash provided by operating activities	102,446	100,140
Cash flows from investing activities:
Capital expenditures	(7,984)	(5,587)
Adjustment to purchase price of Anchen acquistion	3,786	0
Business acquisitions	(24,686)	0
Purchases of intangibles	0	(450)
Purchases of available for sale debt securities	(6,566)	(23,410)
Proceeds from maturity and sale of available for sale marketable debt securities	12,500	12,000
Net cash used in investing activities	(22,950)	(17,447)
Cash flows from financing activities:
Proceeds from issuances of common stock upon exercise of stock options	5,436	9,810
Proceeds from the issuance of common stock under the Employee Stock Purchase Program	172	170
Excess tax benefits on share-based compensation	4,760	6,859
Purchase of treasury stock	(2,103)	(7,062)
Principal payments under long-term debt	(8,750)
Cash settlement of share-based compensation	0	(4,133)
Net cash provided by (used in) financing activities	(485)	5,644
Net (decrease) increase in cash and cash equivalents	79,011	88,337
Cash and cash equivalents at beginning of period	162,516	218,674
Cash and cash equivalents at end of period	241,527	307,011
Cash (received) paid during the period for:
Income taxes, net	6,893	9,120
Interest paid	4,783	198
Non-cash transactions:
Capital expenditures incurred but not yet paid	$ 1,152	$ 698

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Intangible Assets, Net (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended		0 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011	Oct. 18, 2011 Teva Pharmaceuticals, Inc. Asset Purchase Agreement [Member] products	Oct. 18, 2011 Fentanyl Citrate Lozenges And Modafinil Tablets [Member]	Oct. 18, 2011 Cyclobenzaprine ER Capsules [Member]	Oct. 18, 2011 Fentanyl Citrate Lozenges [Member] Y	Oct. 18, 2011 Modafinil Tablets [Member]
Intangible Assets [Line Items]
Amortization expense related to intangible assets			$ 22,482		$ 6,118
Intangible asset impairment	0	0	2,000	0
Intangible Assets, Number of Products						3
Cash paid to acquire rights			0	450			24,000
Payments for additional milestone launch								1,000
Payments allocation based on expected future cash flow									18,000	6,000
Remaining net book value of the intangible asset									$ 15,336
Amortization period (in years)									5

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Income Taxes (Tables)

6 Months Ended

Jun. 30, 2012

Income Tax Disclosure [Abstract]

Schedule Of Income Taxes

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Provision (benefit) for income taxes	$	28,537		$	8,859		$	33,062		$	(20,587	)
Effective tax rate	36		%	49		%	59		%	17		%

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Senior Credit Facility (Schedule Of Senior Credit Facility) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Long-term Debt, Unclassified [Abstract]
Term Loan Facility	$ 336,875	$ 345,625
Revolving Credit Facility	0	0
Total debt	336,875	345,625
Less current portion	(30,625)	(21,875)
Long-term debt	$ 306,250	$ 323,750

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Commitments, Contingencies And Other Matters

6 Months Ended

Jun. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies And Other Matters

Note 16- Commitments, Contingencies and Other Matters:

Legal Proceedings

Unless otherwise indicated in the details provided below, we cannot predict with certainty the outcome or the effects of the litigations described below.  The outcome of these litigations could include substantial damages, the imposition of substantial fines, penalties, and injunctive or administrative remedies; however, unless otherwise indicated below, at this time we are not able to estimate the possible loss or range of loss, if any, associated with these legal proceedings.  From time to time, we may settle or otherwise resolve these matters on terms and conditions that we believe are in the best interests of the Company.  Resolution of any or all claims, investigations, and legal proceedings, individually or in the aggregate, could have a material effect on our results of operations, cash flows or financial condition.  

Corporate Litigation

We and certain of our former executive officers have been named as defendants in consolidated class action lawsuits filed on behalf of purchasers of our common stock between July 23, 2001 and July 5, 2006.  The lawsuits followed our July 5, 2006 announcement regarding the restatement of certain of our financial statements and allege that we and certain members of our then management engaged in violations of the Exchange Act, by issuing false and misleading statements concerning our financial condition and results of operations.  The consolidated class actions are pending in the U.S. District Court for the District of New Jersey.  On July 23, 2008, co-lead plaintiffs filed a Second Consolidated Amended Complaint.  On September 30, 2009, the Court granted a motion to dismiss all claims as against Kenneth Sawyer but denied the motion as to the Company, Dennis O’Connor, and Scott Tarriff.  The co-lead plaintiffs filed a motion to certify the class.  After class discovery, both co-lead plaintiffs withdrew and a new lead plaintiff, Louisiana Municipal Police Employees Retirement Fund (LAMPERS) and its counsel, Berman DeValerio, were substituted in as lead plaintiff and new lead counsel.  LAMPERS filed a motion for class certification, which was granted by the Court on July 23, 2012.  We and Messrs. O'Connor and Tarriff have answered the amended complaint and intend to vigorously defend the consolidated class action.

Between July 24 and July 30, 2012 we, certain of our current directors, TPG Capital L.P. (“TPG Capital”), Sky Growth Holding Corporation (“Sky Holding”), and Sky Growth Acquisition Corporation (“Sky Growth”) (collectively, TPG Capital, Sky Holding, and Sky Growth, shall be referred to as “TPG”) were named as defendants in five class action lawsuits brought by and on behalf of current owners of our common stock. These lawsuits are captioned Nadoff v. Par Pharmaceutical Companies, Inc., et al., C.A. No. 7715-VCP (Del. Ch.), KBC Asset Management N.V. v. Par Pharmaceutical Companies, et al., C.A. No. 7725-VCP (Del. Ch.), Greenberg v. Knight, et al., C.A. No. 7734-VCP (Del. Ch.), Duvall v. Par Pharmaceutical Companies, Inc., et al. No. C-226-12 (N.J. Super. Ct. Ch. Div.) and Wilkinson v. LePore, et al., No. C-229-12 (N.J. Super. Ct. Ch. Div.). These lawsuits follow our July 16, 2012 announcement that we and TPG entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which TPG will acquire the Company, subject to customary closing conditions including Par stockholder approval.  The lawsuits each allege that the Company's directors have breached their fiduciary duties to the Company's stockholders in connection with the merger. The lawsuits further claim that TPG aided and abetted the directors' alleged breaches of fiduciary duties. The Greenberg and Wilkinson actions also assert an aiding and abetting claim against the Company.  The lawsuits generally seek equitable relief, including an injunction preventing the consummation of the merger, rescission in the event the merger is consummated, invalidation or amendment of deal protections, and an award of attorneys' and other fees and costs. More complaints may be filed going forward. The Company and its directors believe that the claims in each of these lawsuits are without merit, and intend to vigorously defend all pending claims.

Patent Related Matters

On April 28, 2006, CIMA Labs, Inc. and Schwarz Pharma, Inc. filed separate lawsuits against us in the U.S. District Court for the District of New Jersey.  CIMA and Schwarz Pharma each have alleged that we infringed U.S. Patent Nos. 6,024,981 (the “’981 patent”) and 6,221,392 (the “’392 patent”) by submitting a Paragraph IV certification to the FDA for approval of alprazolam orally disintegrating tablets.  CIMA owns the ’981 and ’392 patents and Schwarz Pharma is CIMA’s exclusive licensee.  The two lawsuits were consolidated on January 29, 2007.  In response to the lawsuit, we have answered and counterclaimed denying CIMA’s and Schwarz Pharma’s infringement allegations, asserting that the ’981 and ’392 patents are not infringed and are invalid and/or unenforceable.  On July 10, 2008, the United States Patent and Trademark Office (“USPTO”) rejected all claims pending in both the ‘392 and ‘981 patents.  On September 28, 2009, the USPTO Board of Appeals affirmed the Examiner’s rejection of all claims in the ‘981 patent, and on March 24, 2011, the USPTO Board of Appeals affirmed the rejections pending for both patents and added new grounds for rejection of the ’981 patent.  On June 24, 2011, the plaintiffs re-opened prosecution on both patents at the USPTO.  We intend to vigorously defend this lawsuit and pursue our counterclaims.

We entered into a licensing agreement with developer Paddock Laboratories, Inc. to market testosterone 1% gel, a generic version of Unimed Pharmaceuticals, Inc.’s product Androgel®.  As a result of the filing of an ANDA, Unimed and Laboratories Besins Iscovesco (“Besins”), co-assignees of the patent-in-suit, filed a lawsuit on August 22, 2003 against Paddock in the U.S. District Court for the Northern District of Georgia alleging patent infringement.  On September 13, 2006, we acquired from Paddock all rights to the ANDA for the testosterone 1% gel, and the litigation was resolved by a settlement and license agreement that terminated all on-going litigation and permits us to launch the generic version of the product no earlier than August 31, 2015, and no later than February 28, 2016, assuring our ability to market a generic version of Androgel® well before the expiration of the patents at issue.  On March 7, 2007, we were issued a Civil Investigative Demand seeking information and documents in connection with the 2006 court-approved settlement of the patent dispute.  On January 30, 2009, the Bureau of Competition for the Federal Trade Commission (“FTC”) filed a lawsuit against us in the U.S. District Court for the Central District of California alleging violations of antitrust laws stemming from our court-approved settlement in the Paddock litigation, and several distributors and retailers followed suit with a number of private plaintiffs’ complaints beginning in February 2009.  On April 9, 2009, the U.S. District Court for the Central District of California granted our motion to transfer the FTC lawsuit and the private plaintiffs’ complaints to the U.S. District Court for the Northern District of Georgia.  On February 23, 2010, the District Court granted our motion to dismiss the FTC’s claims and granted in part and denied in part our motion to dismiss the claims of the private plaintiffs.  On June 10, 2010, the FTC appealed the District Court’s dismissal of the FTC’s claims to the U.S. Court of Appeals for the 11th Circuit.  On April 25, 2012, the Court of Appeals affirmed the District Court’s dismissal of the FTC’s claims.  On January 20, 2012, we filed a motion for summary judgment in our lawsuit against the private plaintiffs in the U.S. District Court for the Northern District of Georgia seeking to have their claims of sham litigation dismissed.  We believe we have complied with all applicable laws in connection with the court-approved settlement and intend to continue to vigorously defend these actions.

On November 10, 2011, Celgene and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey, and Alkermes plc (formerly Elan) filed a lawsuit against us in the U.S. District Court for the District of Delaware the following day.  The complaint in the Delaware case alleged infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, and 35 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleged infringement of U.S. Patent Nos. 5,908,850; 6,355,656; 6,528,530; 5,837,284; 6,635,284; and 7,431,944 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, 35, and 40 mg dexmethylphenidate extended release capsules.  We intend to vigorously defend and expeditiously resolve these lawsuits.

On September 13, 2007, Santarus, Inc. and The Curators of the University of Missouri (“Missouri”) filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; and 6,645,988 because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate capsules.  On December 20, 2007, Santarus and Missouri filed a second lawsuit against us in the U.S. District Court for the District of Delaware alleging infringement of the patents because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate powders for oral suspension.  On March 4, 2008, the cases pertaining to our ANDAs for omeprazole capsules and omeprazole oral suspension were consolidated for all purposes.  The District Court conducted a bench trial from July 13-17, 2009, and found for Santarus only on the issue of infringement, while not rendering an opinion on the issues of invalidity and unenforceability.  On April 14, 2010, the District Court ruled in our favor, finding that plaintiffs’ patents were invalid as being obvious and without adequate written description.  On May 17, 2010, Santarus filed a notice of appeal to the U.S. Court of Appeals for the Federal Circuit, appealing the District Court’s decision of invalidity of the plaintiffs’ patents.  On May 27, 2010, we filed our notice of cross-appeal to the Court of Appeals, appealing the District Court’s decision of enforceability of plaintiffs’ patents.  On July 1, 2010, we launched our generic Omeprazole/Sodium Bicarbonate product.  Oral argument for the appeal was held on May 2, 2011.  We will continue to vigorously defend the appeal.

On September 20, 2010, Schering-Plough HealthCare Products, Santarus, Inc., and the Curators of the University of Missouri filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; 6,645,988; and 7,399,772 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 20mg/1100 mg omeprazole/sodium bicarbonate capsule, a version of Schering-Plough’s Zegerid OTC®.  We have previously received a decision of invalidity with respect to all of these patents in our case against Santarus and Missouri with respect to the prescription version of this product, which decision is presently on appeal.  On November 9, 2010, we entered into a stipulation with the plaintiffs to stay litigation on the OTC product pending the decision by the U.S. Court of Appeals for the Federal Circuit on the prescription product appeal, and the parties have agreed to be bound by such decision for purposes of the OTC product litigation.  We intend to pursue our appeal and defend this action vigorously.

On December 11, 2007, AstraZeneca Pharmaceuticals, LP, AstraZeneca UK Ltd., IPR Pharmaceuticals, Inc. and Shionogi Seiyaku Kabushiki Kaisha filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges patent infringement because we submitted a Paragraph IV certification to the FDA for approval of 5 mg, 10 mg, 20 mg and 40 mg rosuvastatin calcium tablets.  On June 29, 2010, after an eight day bench trial, the District Court ruled in favor of the plaintiffs and against us, stating that the plaintiffs’ patents were infringed, and not invalid or unenforceable.  On August 11, 2010, we appealed the District Court’s decision to the U.S. Court of Appeals for the Federal Circuit.  An oral hearing was conducted October 5, 2011, and we await the decision of the Court of Appeals.  On December 15, 2010, the District Court granted our motion to dismiss a second case brought by AstraZeneca, in which AstraZeneca had asserted that we infringed its rosuvastatin process patents, which decision AstraZeneca appealed to the U.S. Court of Appeals for the Federal Circuit on January 14, 2011.  On February 9, 2012, the Court of Appeals affirmed the Delaware District Court’s dismissal of plaintiffs’ claims in the second action.  We intend to defend both actions vigorously.

On November 14, 2008, Pozen, Inc. filed a lawsuit against us in the U.S. District Court for the Eastern District of Texas.  The complaint alleges infringement of U.S. Patent Nos. 6,060,499; 6,586,458; and 7,332,183, because we submitted a Paragraph IV certification to the FDA for approval of 500 mg/85 mg naproxen sodium/sumatriptan succinate oral tablets.  We joined GlaxoSmithKline (“GSK”) as a counterclaim defendant in this litigation.  On April 28, 2009, GSK was dismissed from the case, but will be bound by the Court’s decision and will be required to produce witnesses and materials during discovery.  A four day bench trial was held from October 12-15, 2010.  On April 14, 2011, the Court granted a preliminary injunction to Pozen that prohibits us from launching our generic naproxen/sumatriptan product before the issuance of a final decision in the case.  On August 5, 2011, the Court ruled in favor of Pozen and against us on infringement, validity, and enforceability.  We filed our appeal brief to the U.S. Court of Appeals for the Federal Circuit on August 31, 2011, and our reply brief on January 20, 2012.  On June 5, 2012, the court issued a per curiam affirmance of the lower court's decision not to award attorneys' fees to one of our co-defendants but, in that decision, did not otherwise reach the merits of our appeal. We intend to vigorously pursue our appeal.   

On April 29, 2009, Pronova BioPharma ASA filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,502,077 and 5,656,667 because we submitted a Paragraph IV certification to the FDA for approval of omega-3-acid ethyl esters oral capsules.  A bench trial took place from March 29, 2011 to April 7, 2011.  On September 29, 2011, we filed our final reply brief with the Court.  We intend to continue to defend this action vigorously and pursue our defenses and counterclaims against Pronova.  During the pendency of this action, on June 8, 2010, a new patent, U.S. 7,732,488, which was later listed in the Orange Book, was issued to Pronova, and Pronova filed a second case, asserting claims of the ’488 patent and two other patents not listed in the Orange Book.  On July 25, 2011, a stipulation was submitted to the court dismissing the second case without prejudice. On May 29, 2012, the Delaware court ruled in favor of Pronova on infringement, validity, and enforceability. On June 25, 2012, we filed our notice of appeal to the Court of Appeals for the Federal Circuit and intend to vigorously prosecute this appeal.

On August 5, 2010, Warner Chilcott and Medeva Pharma filed a lawsuit against us and our partner EMET Pharmaceuticals in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,541,170 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 400 mg delayed-release oral tablet of mesalamine.  On March 29, 2011, the Court granted plaintiffs’ motion to dismiss our counterclaim for declaratory judgment of non-infringement of U.S. Patent No. 5,541,171.  Our appeal of this decision was docketed with the U.S. Court of Appeals for the Federal Circuit on May 20, 2011.  A Markman hearing was held on October 18, 2011.  An oral hearing was conducted on January 12, 2012, and the Court of Appeals affirmed the District Court’s decision on January 27, 2012.  On June 1, 2012, the court issued a Markman opinion in the case construing the definition of key claim terms delimiting active release and coating solubility.  We intend to defend this action vigorously and pursue all of our defenses and counterclaims against Warner Chilcott and Medeva Pharma.

On October 4, 2010, UCB Manufacturing, Inc. filed a verified complaint in the Superior Court of New Jersey, Chancery Division, Middlesex, naming us, our development partner Tris Pharma, and Tris Pharma’s head of research and development, Yu-Hsing Tu.  The complaint alleges that Tris and Tu misappropriated UCB’s trade secrets and, by their actions, breached contracts and agreements to which UCB, Tris, and Tu were bound.  The complaint further alleges unfair competition against Tris, Tu, and us relating to the parties’ manufacture and marketing of generic Tussionex®.  On October 6, 2010, the Court denied UCB’s petition for a temporary restraining order against us and Tris and set a schedule for discovery during which UCB must substantiate its claims.  On December 23, 2010, the Court denied UCB’s motion for a preliminary injunction, ruling that UCB’s alleged trade secrets were known to the public and not misappropriated.  On June 2, 2011, the Court granted Tris’s motion for summary judgment dismissing UCB’s claims, and UCB appealed the Court’s order on June 22, 2011.  We intend to vigorously defend the lawsuit and any appeal by plaintiffs.

On March 25, 2011, Elan Corporation, PLC filed a lawsuit against us and our development partners, IntelliPharmaceutics Corp. and IntelliPharmaCeutics Ltd. (collectively “IPC”) in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against IPC in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On May 27, 2011, Elan Corporation, PLC filed a lawsuit against us in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On August 10, 2011, Avanir Pharmaceuticals, Inc. et al. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,659,282 and RE38,155 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 20 mg dextromethorphan hydrobromide and 10 mg quinidine sulfate.  We filed our answer on September 6, 2011, and our case was consolidated with those for the other defendants, Actavis, Impax, and Wockhardt, on September 26, 2011.  The Court has scheduled a Markman hearing for October 5, 2012, and a 10-day bench trial for September 9, 2013. On June 15, 2012, the cases of all current generic defendants were consolidated for all purposes. We intend to defend this action vigorously.

On February 2, 2011, Somaxon Pharmaceuticals filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 6,211,229 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 3 mg equivalent and 6 mg equivalent doxepin hydrochloride.  We filed our answer on February 23, 2011.  Our case has been consolidated in the same Court with those of the other defendants who filed ANDAs on this product.  The Court has scheduled fact discovery to end on April 6, 2012; expert discovery to end on August 17, 2012; the end of Markman briefing for October 12, 2012; and a trial date of December 10, 2012.  On July 17, 2012, Somaxon announced our settlement of the litigation pursuant to a license agreement permitting date certain entry in 2020 or earlier in certain circumstances.

On September 1, 2011, we, along with EDT Pharma Holdings Ltd. (now known as Alkermes Pharma Ireland Limited) (Elan), filed a complaint against TWi Pharmaceuticals, Inc. in the U.S. District Court for the District of Maryland and another complaint against TWi on September 2, 2011, in the U.S. District Court for the Northern District of Illinois.  In both complaints, Elan and we allege infringement of U.S. Patent No. 7,101,576 (expiration April 22, 2024) in view of the notice letter we received from TWi stating that TWi had filed an ANDA, accompanied by a Paragraph IV certification, seeking approval for a generic version of Megace® ES.  We are at present aware of no other generic filers.  On November 15, 2011, the Court scheduled the end of fact discovery for September 1, 2012; the end of expert discovery for December 15, 2012; and a 5-7 day bench trial for October 7, 2013.  We intend to prosecute this infringement case vigorously.

On April 8, 2010, AstraZeneca filed a lawsuit against Anchen Incorporated (now a subsidiary of Par Pharmaceutical, Inc.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,948,437 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral tablets of 150, 200, 300, and 400 mg quetiapine.  A Markman hearing was conducted on November 30, 2010 and a bench trial was held from October 3-19, 2011.  On March 29, 2012, the court ruled in favor of AstraZeneca on invalidity and infringement, enjoining final approval for any generic defendant until May 28, 2017.  While other co-defendants have appealed the decision, we have chosen not to join the appeal.

On June 10, 2010, Genzyme Corporation filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,602,116, and 6,903,083 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 0.5, 1, and 2.5 mcg doxercalciferol.  A bench trial was conducted from November 14-18, 2011.  On June 11, 2012, the court issued a decision in favor of Sanofi (the acquirer of Genzyme) on infringement and validity. While other co-defendants have appealed, we have chosen not to join the appeal.

On June 14, 2010, Abbott Laboratories and Fournier Laboratories Ireland Ltd. filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 7,259,186 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral capsules of EQ 45 and EQ 135 mg choline fenofibrate.  On April 18, 2012, the Court entered a stipulation and dismissal of the case.  

On January 12, 2011, GlaxoSmithKline, LLC filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 5,565,467 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of an oral capsule of 0.5 mg dutasteride and an oral capsule of 0.5/0.4 mg dutasteride/tamsulosin.  On November 30, 2011, the court confirmed that the bench trial for this case is set for October 22, 2012.  We will continue to defend this action vigorously.

On February 23, 2011, Takeda Pharmaceuticals Co., Ltd., Takeda Pharmaceuticals North America, Inc., Takeda Pharmaceuticals, LLC, and Takeda Pharmaceuticals America, Inc. filed suit against Handa Pharmaceuticals, LLC in the United States District Court for the Northern District of California.  The complaint alleged infringement of U.S. Patent Nos. 6,462,058; 6,664,276; 6,939,971; 7,285,668; and 7,790,755 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of 30 mg and 60 mg dexlansoprazole delayed-release capsules.  On March 12, 2012, we acquired this ANDA under an exclusive acquisition and license agreement, which requires us to manage and fund the on-going patent litigation.  On April 11, 2012, the court issued a claim construction opinion that largely adopted the constructions proposed by plaintiffs.  A trial is scheduled for June 3, 2013.  We intend to vigorously defend this action.

On September 9, 2011, Flamel Technologies, S.A. filed a lawsuit against Anchen in the U.S. District Court for the District of Maryland.  The complaint alleges infringement of U.S. Patent No. 6,022,562 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral capsules of 10, 20, 40, and 80 mg carvedilol.  The complaint was served on us on January 12, 2012, and we filed our answer on January 30, 2012.  On June 5, 2012, the case was dismissed pursuant to stipulation as between the parties, in addition to a stipulation of dismissal of the third party complaint against GlaxoSmithKline.

On October 28, 2011, Astra Zeneca, Pozen, Inc., and KBI-E Inc., filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 6,926,907; 6,369,085; 7,411,070; and 7,745,466 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral tablets of 375/20 and 500/20 mg naproxen/esomeprazole magnesium.  We filed our answer on December 12, 2011.  On June 11, 2012, our case was consolidated with those of the other standing generic defendants for all purposes. We will continue to defend this action vigorously.  

On March 28, 2012, Horizon Pharma Inc. and Horizon Pharma USA Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 8,067,033 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 26.6/800 mg famotidine/ibuprofen. On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 4, 2012, AR Holding Company, Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,619,004; 7,601,758; 7,820,681; 7,915,269; 7,964,647; 7,964,648; 7,981,938; 8,093,296; 8,093,297; and 8,097,655 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 0.6 mg colchicine.  On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 10, 2012, Depomed Inc. filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,340,375; 6,488,962; 6,635,280; 6,723,340; 7,438,927; and 7,731,989 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 300 and 600 mg gabapentin. We filed our answer on May 3, 2012. We intend to defend this action vigorously.

On July 20, 2011, Nautilus Neurosciences, Inc. and APR Applied Pharma Research SA, filed a lawsuit against Edict Pharmaceuticals Pvt. Ltd. (now Par Formulations Pvt. Ltd.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,974,595; 7,482,377; and 7,759,394 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of diclofenac potassium for oral solution 50 mg.  We intend to defend this action vigorously.

On June 22, 2012, Pfizer, Inc., Wyeth, LLC et al. filed lawsuits against the Company in the U.S. District Courts for the District of Delaware and the Central District of California. The complaints allege infringement of U.S. Patent No. 6,673,838 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of O-desmethylvenlafaxine succinate extended release tablets 50 mg and 100 mg. We intend to defend this action vigorously.

Industry Related Matters

Beginning in September 2003, we, along with numerous other pharmaceutical companies, have been named as a defendant in actions brought by the Attorneys General of Illinois, Kansas, Louisiana, and Utah, as well as a state law qui tam action brought on behalf of the state of Wisconsin by Peggy Lautenschlager and Bauer & Bach, LLC, alleging generally that the defendants defrauded the state Medicaid systems by purportedly reporting “Average Wholesale Prices” (“AWP”) and/or “Wholesale Acquisition Costs” that exceeded the actual selling price of the defendants’ prescription drugs.  These cases generally seek some combination of actual damages, and/or double damages, treble damages, compensatory damages, statutory damages, civil penalties, disgorgement of excessive profits, restitution, disbursements, counsel fees and costs, litigation expenses, investigative costs, injunctive relief, punitive damages, imposition of a constructive trust, accounting of profits or gains derived through the alleged conduct, expert fees, interest and other relief that the court deems proper.  To date, we have settled the lawsuits brought by the states of Alabama, Alaska, Florida, Hawaii, Idaho, Kentucky, Massachusetts, Mississippi, South Carolina, and Texas, as well as the federal qui tam action brought on behalf of the United States by the pharmacy Ven-A-Care of the Florida Keys, Inc.  On June 2, 2011, we reached a settlement in principle to resolve claims brought by the city of New York, New York Counties and the state of Iowa under respective state law for $23,000 thousand.  On October 18, 2011, we reached an agreement in principle to settle the Oklahoma suit for $884 thousand.  We have accrued a $37,800 thousand reserve under the caption “Accrued legal settlements” on our consolidated balance sheet as of June 30, 2012, in connection with the June 2, 2011 settlement in principle and the remaining AWP actions.  In the Utah suit, the time for responding to the complaint has not yet elapsed.  In each of the remaining matters, we have either moved to dismiss the complaints or answered the complaints denying liability.  We will continue to defend or explore settlement opportunities in other jurisdictions as we feel are in our best interest under the circumstances presented in those jurisdictions.  However, we can give no assurance that we will be able to settle the remaining actions on terms that we deem reasonable, or that such settlements or adverse judgments, if entered, will not exceed the amount of the reserve.

The Attorneys General of Florida, Indiana and Virginia and the United States Office of Personnel Management (the “USOPM”) have issued subpoenas, and the Attorneys General of Michigan, Tennessee, Texas, and Utah have issued civil investigative demands, to us.  The demands generally request documents and information pertaining to allegations that certain of our sales and marketing practices caused pharmacies to substitute ranitidine capsules for ranitidine tablets, fluoxetine tablets for fluoxetine capsules, and two 7.5 mg buspirone tablets for one 15 mg buspirone tablet, under circumstances in which some state Medicaid programs at various times reimbursed the new dosage form at a higher rate than the dosage form being substituted.  We have provided documents in response to these subpoenas to the respective Attorneys General and the USOPM.  The aforementioned subpoenas and civil investigative demands culminated in the federal and state law qui tam action brought on behalf of the United States and several states by Bernard Lisitza.  The complaint was unsealed on August 30, 2011.  The United States intervened in this action on July 8, 2011 and filed a separate complaint on September 9, 2011, alleging claims for violations of the Federal False Claims Act and common law fraud.  The states of Michigan and Indiana have also intervened as to claims arising under their respective state false claims acts, common law fraud, and unjust enrichment. On July 13, 2012, we filed an Answer and Affirmative Defense to Indiana's Amended Complaint. We intend to vigorously defend these lawsuits.  

We have also been named a defendant in a putative federal class action brought by the United Food and Commercial Workers Unions and Employers Midwest Health Benefits Fund (“UFCW”) under the Federal Racketeer Influenced and Corrupt Organizations Act alleging the same general conduct as set forth in the preceding paragraph.  We filed a motion to dismiss the complaint brought by UFCW on March 26, 2012, and the motion to dismiss was granted on July 16, 2012.  

Department of Justice Matter

On March 19, 2009, we were served with a subpoena by the Department of Justice requesting documents related to Strativa’s marketing of Megace® ES.  The subpoena indicated that the Department of Justice is currently investigating promotional practices in the sales and marketing of Megace® ES.  We have cooperated with the Department of Justice in this inquiry and will continue to do so.  Investigations of this type often result in settlements, including monetary amounts based on an agreed upon percentage of sales of the product at issue in the investigation.  We accrued $45,000 thousand in the first quarter of 2012 as management’s best estimate of potential loss related to a potential global settlement in this matter, pending the finalization of definitive settlement terms.

Declaratory Judgment

On October 14, 2011, we filed a declaratory complaint and a motion for preliminary injunction in the U.S. District Court for the District of Columbia seeking to preserve our First Amendment right to provide truthful information to physicians and other healthcare providers about the FDA-approved, on-label use of Megace® ES.

Other

We are, from time to time, a party to certain other litigations, including product liability litigations.  We believe that these litigations are part of the ordinary course of our business and that their ultimate resolution will not have a material effect on our financial condition, results of operations or liquidity. We intend to defend or, in cases where we are the plaintiff, to prosecute these litigations vigorously.

Commitments, Contingencies and Other Matters:

Legal Proceedings

Unless otherwise indicated in the details provided below, we cannot predict with certainty the outcome or the effects of the litigations described below.  The outcome of these litigations could include substantial damages, the imposition of substantial fines, penalties, and injunctive or administrative remedies; however, unless otherwise indicated below, at this time we are not able to estimate the possible loss or range of loss, if any, associated with these legal proceedings.  From time to time, we may settle or otherwise resolve these matters on terms and conditions that we believe are in the best interests of the Company.  Resolution of any or all claims, investigations, and legal proceedings, individually or in the aggregate, could have a material effect on our results of operations, cash flows or financial condition.  

Corporate Litigation

We and certain of our former executive officers have been named as defendants in consolidated class action lawsuits filed on behalf of purchasers of our common stock between July 23, 2001 and July 5, 2006.  The lawsuits followed our July 5, 2006 announcement regarding the restatement of certain of our financial statements and allege that we and certain members of our then management engaged in violations of the Exchange Act, by issuing false and misleading statements concerning our financial condition and results of operations.  The consolidated class actions are pending in the U.S. District Court for the District of New Jersey.  On July 23, 2008, co-lead plaintiffs filed a Second Consolidated Amended Complaint.  On September 30, 2009, the Court granted a motion to dismiss all claims as against Kenneth Sawyer but denied the motion as to the Company, Dennis O’Connor, and Scott Tarriff.  The co-lead plaintiffs filed a motion to certify the class.  After class discovery, both co-lead plaintiffs withdrew and a new lead plaintiff, Louisiana Municipal Police Employees Retirement Fund (LAMPERS) and its counsel, Berman DeValerio, were substituted in as lead plaintiff and new lead counsel.  LAMPERS filed a motion for class certification, which was granted by the Court on July 23, 2012.  We and Messrs. O'Connor and Tarriff have answered the amended complaint and intend to vigorously defend the consolidated class action.

Between July 24 and July 30, 2012 we, certain of our current directors, TPG Capital L.P. (“TPG Capital”), Sky Growth Holding Corporation (“Sky Holding”), and Sky Growth Acquisition Corporation (“Sky Growth”) (collectively, TPG Capital, Sky Holding, and Sky Growth, shall be referred to as “TPG”) were named as defendants in five class action lawsuits brought by and on behalf of current owners of our common stock. These lawsuits are captioned Nadoff v. Par Pharmaceutical Companies, Inc., et al., C.A. No. 7715-VCP (Del. Ch.), KBC Asset Management N.V. v. Par Pharmaceutical Companies, et al., C.A. No. 7725-VCP (Del. Ch.), Greenberg v. Knight, et al., C.A. No. 7734-VCP (Del. Ch.), Duvall v. Par Pharmaceutical Companies, Inc., et al. No. C-226-12 (N.J. Super. Ct. Ch. Div.) and Wilkinson v. LePore, et al., No. C-229-12 (N.J. Super. Ct. Ch. Div.). These lawsuits follow our July 16, 2012 announcement that we and TPG entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which TPG will acquire the Company, subject to customary closing conditions including Par stockholder approval.  The lawsuits each allege that the Company's directors have breached their fiduciary duties to the Company's stockholders in connection with the merger. The lawsuits further claim that TPG aided and abetted the directors' alleged breaches of fiduciary duties. The Greenberg and Wilkinson actions also assert an aiding and abetting claim against the Company.  The lawsuits generally seek equitable relief, including an injunction preventing the consummation of the merger, rescission in the event the merger is consummated, invalidation or amendment of deal protections, and an award of attorneys' and other fees and costs. More complaints may be filed going forward. The Company and its directors believe that the claims in each of these lawsuits are without merit, and intend to vigorously defend all pending claims.

Patent Related Matters

On April 28, 2006, CIMA Labs, Inc. and Schwarz Pharma, Inc. filed separate lawsuits against us in the U.S. District Court for the District of New Jersey.  CIMA and Schwarz Pharma each have alleged that we infringed U.S. Patent Nos. 6,024,981 (the “’981 patent”) and 6,221,392 (the “’392 patent”) by submitting a Paragraph IV certification to the FDA for approval of alprazolam orally disintegrating tablets.  CIMA owns the ’981 and ’392 patents and Schwarz Pharma is CIMA’s exclusive licensee.  The two lawsuits were consolidated on January 29, 2007.  In response to the lawsuit, we have answered and counterclaimed denying CIMA’s and Schwarz Pharma’s infringement allegations, asserting that the ’981 and ’392 patents are not infringed and are invalid and/or unenforceable.  On July 10, 2008, the United States Patent and Trademark Office (“USPTO”) rejected all claims pending in both the ‘392 and ‘981 patents.  On September 28, 2009, the USPTO Board of Appeals affirmed the Examiner’s rejection of all claims in the ‘981 patent, and on March 24, 2011, the USPTO Board of Appeals affirmed the rejections pending for both patents and added new grounds for rejection of the ’981 patent.  On June 24, 2011, the plaintiffs re-opened prosecution on both patents at the USPTO.  We intend to vigorously defend this lawsuit and pursue our counterclaims.

We entered into a licensing agreement with developer Paddock Laboratories, Inc. to market testosterone 1% gel, a generic version of Unimed Pharmaceuticals, Inc.’s product Androgel®.  As a result of the filing of an ANDA, Unimed and Laboratories Besins Iscovesco (“Besins”), co-assignees of the patent-in-suit, filed a lawsuit on August 22, 2003 against Paddock in the U.S. District Court for the Northern District of Georgia alleging patent infringement.  On September 13, 2006, we acquired from Paddock all rights to the ANDA for the testosterone 1% gel, and the litigation was resolved by a settlement and license agreement that terminated all on-going litigation and permits us to launch the generic version of the product no earlier than August 31, 2015, and no later than February 28, 2016, assuring our ability to market a generic version of Androgel® well before the expiration of the patents at issue.  On March 7, 2007, we were issued a Civil Investigative Demand seeking information and documents in connection with the 2006 court-approved settlement of the patent dispute.  On January 30, 2009, the Bureau of Competition for the Federal Trade Commission (“FTC”) filed a lawsuit against us in the U.S. District Court for the Central District of California alleging violations of antitrust laws stemming from our court-approved settlement in the Paddock litigation, and several distributors and retailers followed suit with a number of private plaintiffs’ complaints beginning in February 2009.  On April 9, 2009, the U.S. District Court for the Central District of California granted our motion to transfer the FTC lawsuit and the private plaintiffs’ complaints to the U.S. District Court for the Northern District of Georgia.  On February 23, 2010, the District Court granted our motion to dismiss the FTC’s claims and granted in part and denied in part our motion to dismiss the claims of the private plaintiffs.  On June 10, 2010, the FTC appealed the District Court’s dismissal of the FTC’s claims to the U.S. Court of Appeals for the 11th Circuit.  On April 25, 2012, the Court of Appeals affirmed the District Court’s dismissal of the FTC’s claims.  On January 20, 2012, we filed a motion for summary judgment in our lawsuit against the private plaintiffs in the U.S. District Court for the Northern District of Georgia seeking to have their claims of sham litigation dismissed.  We believe we have complied with all applicable laws in connection with the court-approved settlement and intend to continue to vigorously defend these actions.

On November 10, 2011, Celgene and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey, and Alkermes plc (formerly Elan) filed a lawsuit against us in the U.S. District Court for the District of Delaware the following day.  The complaint in the Delaware case alleged infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, and 35 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleged infringement of U.S. Patent Nos. 5,908,850; 6,355,656; 6,528,530; 5,837,284; 6,635,284; and 7,431,944 because we submitted a Paragraph IV certification to the FDA for approval of 5, 10, 15, 20, 25, 30, 35, and 40 mg dexmethylphenidate extended release capsules.  We intend to vigorously defend and expeditiously resolve these lawsuits.

On September 13, 2007, Santarus, Inc. and The Curators of the University of Missouri (“Missouri”) filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; and 6,645,988 because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate capsules.  On December 20, 2007, Santarus and Missouri filed a second lawsuit against us in the U.S. District Court for the District of Delaware alleging infringement of the patents because we submitted a Paragraph IV certification to the FDA for approval of 20 mg and 40 mg omeprazole/sodium bicarbonate powders for oral suspension.  On March 4, 2008, the cases pertaining to our ANDAs for omeprazole capsules and omeprazole oral suspension were consolidated for all purposes.  The District Court conducted a bench trial from July 13-17, 2009, and found for Santarus only on the issue of infringement, while not rendering an opinion on the issues of invalidity and unenforceability.  On April 14, 2010, the District Court ruled in our favor, finding that plaintiffs’ patents were invalid as being obvious and without adequate written description.  On May 17, 2010, Santarus filed a notice of appeal to the U.S. Court of Appeals for the Federal Circuit, appealing the District Court’s decision of invalidity of the plaintiffs’ patents.  On May 27, 2010, we filed our notice of cross-appeal to the Court of Appeals, appealing the District Court’s decision of enforceability of plaintiffs’ patents.  On July 1, 2010, we launched our generic Omeprazole/Sodium Bicarbonate product.  Oral argument for the appeal was held on May 2, 2011.  We will continue to vigorously defend the appeal.

On September 20, 2010, Schering-Plough HealthCare Products, Santarus, Inc., and the Curators of the University of Missouri filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,699,885; 6,489,346; 6,645,988; and 7,399,772 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 20mg/1100 mg omeprazole/sodium bicarbonate capsule, a version of Schering-Plough’s Zegerid OTC®.  We have previously received a decision of invalidity with respect to all of these patents in our case against Santarus and Missouri with respect to the prescription version of this product, which decision is presently on appeal.  On November 9, 2010, we entered into a stipulation with the plaintiffs to stay litigation on the OTC product pending the decision by the U.S. Court of Appeals for the Federal Circuit on the prescription product appeal, and the parties have agreed to be bound by such decision for purposes of the OTC product litigation.  We intend to pursue our appeal and defend this action vigorously.

On December 11, 2007, AstraZeneca Pharmaceuticals, LP, AstraZeneca UK Ltd., IPR Pharmaceuticals, Inc. and Shionogi Seiyaku Kabushiki Kaisha filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges patent infringement because we submitted a Paragraph IV certification to the FDA for approval of 5 mg, 10 mg, 20 mg and 40 mg rosuvastatin calcium tablets.  On June 29, 2010, after an eight day bench trial, the District Court ruled in favor of the plaintiffs and against us, stating that the plaintiffs’ patents were infringed, and not invalid or unenforceable.  On August 11, 2010, we appealed the District Court’s decision to the U.S. Court of Appeals for the Federal Circuit.  An oral hearing was conducted October 5, 2011, and we await the decision of the Court of Appeals.  On December 15, 2010, the District Court granted our motion to dismiss a second case brought by AstraZeneca, in which AstraZeneca had asserted that we infringed its rosuvastatin process patents, which decision AstraZeneca appealed to the U.S. Court of Appeals for the Federal Circuit on January 14, 2011.  On February 9, 2012, the Court of Appeals affirmed the Delaware District Court’s dismissal of plaintiffs’ claims in the second action.  We intend to defend both actions vigorously.

On November 14, 2008, Pozen, Inc. filed a lawsuit against us in the U.S. District Court for the Eastern District of Texas.  The complaint alleges infringement of U.S. Patent Nos. 6,060,499; 6,586,458; and 7,332,183, because we submitted a Paragraph IV certification to the FDA for approval of 500 mg/85 mg naproxen sodium/sumatriptan succinate oral tablets.  We joined GlaxoSmithKline (“GSK”) as a counterclaim defendant in this litigation.  On April 28, 2009, GSK was dismissed from the case, but will be bound by the Court’s decision and will be required to produce witnesses and materials during discovery.  A four day bench trial was held from October 12-15, 2010.  On April 14, 2011, the Court granted a preliminary injunction to Pozen that prohibits us from launching our generic naproxen/sumatriptan product before the issuance of a final decision in the case.  On August 5, 2011, the Court ruled in favor of Pozen and against us on infringement, validity, and enforceability.  We filed our appeal brief to the U.S. Court of Appeals for the Federal Circuit on August 31, 2011, and our reply brief on January 20, 2012.  On June 5, 2012, the court issued a per curiam affirmance of the lower court's decision not to award attorneys' fees to one of our co-defendants but, in that decision, did not otherwise reach the merits of our appeal. We intend to vigorously pursue our appeal.   

On April 29, 2009, Pronova BioPharma ASA filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,502,077 and 5,656,667 because we submitted a Paragraph IV certification to the FDA for approval of omega-3-acid ethyl esters oral capsules.  A bench trial took place from March 29, 2011 to April 7, 2011.  On September 29, 2011, we filed our final reply brief with the Court.  We intend to continue to defend this action vigorously and pursue our defenses and counterclaims against Pronova.  During the pendency of this action, on June 8, 2010, a new patent, U.S. 7,732,488, which was later listed in the Orange Book, was issued to Pronova, and Pronova filed a second case, asserting claims of the ’488 patent and two other patents not listed in the Orange Book.  On July 25, 2011, a stipulation was submitted to the court dismissing the second case without prejudice. On May 29, 2012, the Delaware court ruled in favor of Pronova on infringement, validity, and enforceability. On June 25, 2012, we filed our notice of appeal to the Court of Appeals for the Federal Circuit and intend to vigorously prosecute this appeal.

On August 5, 2010, Warner Chilcott and Medeva Pharma filed a lawsuit against us and our partner EMET Pharmaceuticals in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,541,170 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of a 400 mg delayed-release oral tablet of mesalamine.  On March 29, 2011, the Court granted plaintiffs’ motion to dismiss our counterclaim for declaratory judgment of non-infringement of U.S. Patent No. 5,541,171.  Our appeal of this decision was docketed with the U.S. Court of Appeals for the Federal Circuit on May 20, 2011.  A Markman hearing was held on October 18, 2011.  An oral hearing was conducted on January 12, 2012, and the Court of Appeals affirmed the District Court’s decision on January 27, 2012.  On June 1, 2012, the court issued a Markman opinion in the case construing the definition of key claim terms delimiting active release and coating solubility.  We intend to defend this action vigorously and pursue all of our defenses and counterclaims against Warner Chilcott and Medeva Pharma.

On October 4, 2010, UCB Manufacturing, Inc. filed a verified complaint in the Superior Court of New Jersey, Chancery Division, Middlesex, naming us, our development partner Tris Pharma, and Tris Pharma’s head of research and development, Yu-Hsing Tu.  The complaint alleges that Tris and Tu misappropriated UCB’s trade secrets and, by their actions, breached contracts and agreements to which UCB, Tris, and Tu were bound.  The complaint further alleges unfair competition against Tris, Tu, and us relating to the parties’ manufacture and marketing of generic Tussionex®.  On October 6, 2010, the Court denied UCB’s petition for a temporary restraining order against us and Tris and set a schedule for discovery during which UCB must substantiate its claims.  On December 23, 2010, the Court denied UCB’s motion for a preliminary injunction, ruling that UCB’s alleged trade secrets were known to the public and not misappropriated.  On June 2, 2011, the Court granted Tris’s motion for summary judgment dismissing UCB’s claims, and UCB appealed the Court’s order on June 22, 2011.  We intend to vigorously defend the lawsuit and any appeal by plaintiffs.

On March 25, 2011, Elan Corporation, PLC filed a lawsuit against us and our development partners, IntelliPharmaceutics Corp. and IntelliPharmaCeutics Ltd. (collectively “IPC”) in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against IPC in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 30 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On May 27, 2011, Elan Corporation, PLC filed a lawsuit against us in the U.S. District Court for the District of Delaware, and Celgene Corporation and Novartis filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint in the Delaware case alleges infringement of U.S. Patent Nos. 6,228,398 and 6,730,325 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate hydrochloride extended release capsules.  The complaint in the New Jersey case alleges infringement of U.S. Patent Nos. 6,228,398; 6,730,325; 5,908,850; 6,355,656; 6,528,530; 5,837,284; and 6,635,284 because we submitted a Paragraph IV certification to the FDA for approval of 40 mg dexmethylphenidate extended release capsules.  On July 17, 2012, a stipulation and order to stay the case in Delaware was entered pending regulatory review of a pending settlement between us and the Delaware plaintiffs. We intend to vigorously defend and expeditiously resolve these lawsuits.

On August 10, 2011, Avanir Pharmaceuticals, Inc. et al. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,659,282 and RE38,155 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 20 mg dextromethorphan hydrobromide and 10 mg quinidine sulfate.  We filed our answer on September 6, 2011, and our case was consolidated with those for the other defendants, Actavis, Impax, and Wockhardt, on September 26, 2011.  The Court has scheduled a Markman hearing for October 5, 2012, and a 10-day bench trial for September 9, 2013. On June 15, 2012, the cases of all current generic defendants were consolidated for all purposes. We intend to defend this action vigorously.

On February 2, 2011, Somaxon Pharmaceuticals filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 6,211,229 because we submitted an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 3 mg equivalent and 6 mg equivalent doxepin hydrochloride.  We filed our answer on February 23, 2011.  Our case has been consolidated in the same Court with those of the other defendants who filed ANDAs on this product.  The Court has scheduled fact discovery to end on April 6, 2012; expert discovery to end on August 17, 2012; the end of Markman briefing for October 12, 2012; and a trial date of December 10, 2012.  On July 17, 2012, Somaxon announced our settlement of the litigation pursuant to a license agreement permitting date certain entry in 2020 or earlier in certain circumstances.

On September 1, 2011, we, along with EDT Pharma Holdings Ltd. (now known as Alkermes Pharma Ireland Limited) (Elan), filed a complaint against TWi Pharmaceuticals, Inc. in the U.S. District Court for the District of Maryland and another complaint against TWi on September 2, 2011, in the U.S. District Court for the Northern District of Illinois.  In both complaints, Elan and we allege infringement of U.S. Patent No. 7,101,576 (expiration April 22, 2024) in view of the notice letter we received from TWi stating that TWi had filed an ANDA, accompanied by a Paragraph IV certification, seeking approval for a generic version of Megace® ES.  We are at present aware of no other generic filers.  On November 15, 2011, the Court scheduled the end of fact discovery for September 1, 2012; the end of expert discovery for December 15, 2012; and a 5-7 day bench trial for October 7, 2013.  We intend to prosecute this infringement case vigorously.

On April 8, 2010, AstraZeneca filed a lawsuit against Anchen Incorporated (now a subsidiary of Par Pharmaceutical, Inc.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 5,948,437 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral tablets of 150, 200, 300, and 400 mg quetiapine.  A Markman hearing was conducted on November 30, 2010 and a bench trial was held from October 3-19, 2011.  On March 29, 2012, the court ruled in favor of AstraZeneca on invalidity and infringement, enjoining final approval for any generic defendant until May 28, 2017.  While other co-defendants have appealed the decision, we have chosen not to join the appeal.

On June 10, 2010, Genzyme Corporation filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 5,602,116, and 6,903,083 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral capsules of 0.5, 1, and 2.5 mcg doxercalciferol.  A bench trial was conducted from November 14-18, 2011.  On June 11, 2012, the court issued a decision in favor of Sanofi (the acquirer of Genzyme) on infringement and validity. While other co-defendants have appealed, we have chosen not to join the appeal.

On June 14, 2010, Abbott Laboratories and Fournier Laboratories Ireland Ltd. filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 7,259,186 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral capsules of EQ 45 and EQ 135 mg choline fenofibrate.  On April 18, 2012, the Court entered a stipulation and dismissal of the case.  

On January 12, 2011, GlaxoSmithKline, LLC filed a lawsuit against Anchen in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 5,565,467 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of an oral capsule of 0.5 mg dutasteride and an oral capsule of 0.5/0.4 mg dutasteride/tamsulosin.  On November 30, 2011, the court confirmed that the bench trial for this case is set for October 22, 2012.  We will continue to defend this action vigorously.

On February 23, 2011, Takeda Pharmaceuticals Co., Ltd., Takeda Pharmaceuticals North America, Inc., Takeda Pharmaceuticals, LLC, and Takeda Pharmaceuticals America, Inc. filed suit against Handa Pharmaceuticals, LLC in the United States District Court for the Northern District of California.  The complaint alleged infringement of U.S. Patent Nos. 6,462,058; 6,664,276; 6,939,971; 7,285,668; and 7,790,755 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of 30 mg and 60 mg dexlansoprazole delayed-release capsules.  On March 12, 2012, we acquired this ANDA under an exclusive acquisition and license agreement, which requires us to manage and fund the on-going patent litigation.  On April 11, 2012, the court issued a claim construction opinion that largely adopted the constructions proposed by plaintiffs.  A trial is scheduled for June 3, 2013.  We intend to vigorously defend this action.

On September 9, 2011, Flamel Technologies, S.A. filed a lawsuit against Anchen in the U.S. District Court for the District of Maryland.  The complaint alleges infringement of U.S. Patent No. 6,022,562 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of extended-release oral capsules of 10, 20, 40, and 80 mg carvedilol.  The complaint was served on us on January 12, 2012, and we filed our answer on January 30, 2012.  On June 5, 2012, the case was dismissed pursuant to stipulation as between the parties, in addition to a stipulation of dismissal of the third party complaint against GlaxoSmithKline.

On October 28, 2011, Astra Zeneca, Pozen, Inc., and KBI-E Inc., filed a lawsuit against Anchen in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent No. 6,926,907; 6,369,085; 7,411,070; and 7,745,466 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of delayed-release oral tablets of 375/20 and 500/20 mg naproxen/esomeprazole magnesium.  We filed our answer on December 12, 2011.  On June 11, 2012, our case was consolidated with those of the other standing generic defendants for all purposes. We will continue to defend this action vigorously.  

On March 28, 2012, Horizon Pharma Inc. and Horizon Pharma USA Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent No. 8,067,033 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 26.6/800 mg famotidine/ibuprofen. On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 4, 2012, AR Holding Company, Inc. filed a lawsuit against us in the U.S. District Court for the District of Delaware.  The complaint alleges infringement of U.S. Patent Nos. 7,619,004; 7,601,758; 7,820,681; 7,915,269; 7,964,647; 7,964,648; 7,981,938; 8,093,296; 8,093,297; and 8,097,655 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 0.6 mg colchicine.  On April 26, 2012, we filed our answer and counterclaims. We intend to defend this action vigorously.

On April 10, 2012, Depomed Inc. filed a lawsuit against us in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,340,375; 6,488,962; 6,635,280; 6,723,340; 7,438,927; and 7,731,989 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of oral tablets of 300 and 600 mg gabapentin. We filed our answer on May 3, 2012. We intend to defend this action vigorously.

On July 20, 2011, Nautilus Neurosciences, Inc. and APR Applied Pharma Research SA, filed a lawsuit against Edict Pharmaceuticals Pvt. Ltd. (now Par Formulations Pvt. Ltd.) in the U.S. District Court for the District of New Jersey.  The complaint alleges infringement of U.S. Patent Nos. 6,974,595; 7,482,377; and 7,759,394 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of diclofenac potassium for oral solution 50 mg.  We intend to defend this action vigorously.

On June 22, 2012, Pfizer, Inc., Wyeth, LLC et al. filed lawsuits against the Company in the U.S. District Courts for the District of Delaware and the Central District of California. The complaints allege infringement of U.S. Patent No. 6,673,838 for submitting an ANDA with a Paragraph IV certification to the FDA for approval of O-desmethylvenlafaxine succinate extended release tablets 50 mg and 100 mg. We intend to defend this action vigorously.

Industry Related Matters

Beginning in September 2003, we, along with numerous other pharmaceutical companies, have been named as a defendant in actions brought by the Attorneys General of Illinois, Kansas, Louisiana, and Utah, as well as a state law qui tam action brought on behalf of the state of Wisconsin by Peggy Lautenschlager and Bauer & Bach, LLC, alleging generally that the defendants defrauded the state Medicaid systems by purportedly reporting “Average Wholesale Prices” (“AWP”) and/or “Wholesale Acquisition Costs” that exceeded the actual selling price of the defendants’ prescription drugs.  These cases generally seek some combination of actual damages, and/or double damages, treble damages, compensatory damages, statutory damages, civil penalties, disgorgement of excessive profits, restitution, disbursements, counsel fees and costs, litigation expenses, investigative costs, injunctive relief, punitive damages, imposition of a constructive trust, accounting of profits or gains derived through the alleged conduct, expert fees, interest and other relief that the court deems proper.  To date, we have settled the lawsuits brought by the states of Alabama, Alaska, Florida, Hawaii, Idaho, Kentucky, Massachusetts, Mississippi, South Carolina, and Texas, as well as the federal qui tam action brought on behalf of the United States by the pharmacy Ven-A-Care of the Florida Keys, Inc.  On June 2, 2011, we reached a settlement in principle to resolve claims brought by the city of New York, New York Counties and the state of Iowa under respective state law for $23,000 thousand.  On October 18, 2011, we reached an agreement in principle to settle the Oklahoma suit for $884 thousand.  We have accrued a $37,800 thousand reserve under the caption “Accrued legal settlements” on our consolidated balance sheet as of June 30, 2012, in connection with the June 2, 2011 settlement in principle and the remaining AWP actions.  In the Utah suit, the time for responding to the complaint has not yet elapsed.  In each of the remaining matters, we have either moved to dismiss the complaints or answered the complaints denying liability.  We will continue to defend or explore settlement opportunities in other jurisdictions as we feel are in our best interest under the circumstances presented in those jurisdictions.  However, we can give no assurance that we will be able to settle the remaining actions on terms that we deem reasonable, or that such settlements or adverse judgments, if entered, will not exceed the amount of the reserve.

The Attorneys General of Florida, Indiana and Virginia and the United States Office of Personnel Management (the “USOPM”) have issued subpoenas, and the Attorneys General of Michigan, Tennessee, Texas, and Utah have issued civil investigative demands, to us.  The demands generally request documents and information pertaining to allegations that certain of our sales and marketing practices caused pharmacies to substitute ranitidine capsules for ranitidine tablets, fluoxetine tablets for fluoxetine capsules, and two 7.5 mg buspirone tablets for one 15 mg buspirone tablet, under circumstances in which some state Medicaid programs at various times reimbursed the new dosage form at a higher rate than the dosage form being substituted.  We have provided documents in response to these subpoenas to the respective Attorneys General and the USOPM.  The aforementioned subpoenas and civil investigative demands culminated in the federal and state law qui tam action brought on behalf of the United States and several states by Bernard Lisitza.  The complaint was unsealed on August 30, 2011.  The United States intervened in this action on July 8, 2011 and filed a separate complaint on September 9, 2011, alleging claims for violations of the Federal False Claims Act and common law fraud.  The states of Michigan and Indiana have also intervened as to claims arising under their respective state false claims acts, common law fraud, and unjust enrichment. On July 13, 2012, we filed an Answer and Affirmative Defense to Indiana's Amended Complaint. We intend to vigorously defend these lawsuits.  

We have also been named a defendant in a putative federal class action brought by the United Food and Commercial Workers Unions and Employers Midwest Health Benefits Fund (“UFCW”) under the Federal Racketeer Influenced and Corrupt Organizations Act alleging the same general conduct as set forth in the preceding paragraph.  We filed a motion to dismiss the complaint brought by UFCW on March 26, 2012, and the motion to dismiss was granted on July 16, 2012.  

Department of Justice Matter

On March 19, 2009, we were served with a subpoena by the Department of Justice requesting documents related to Strativa’s marketing of Megace® ES.  The subpoena indicated that the Department of Justice is currently investigating promotional practices in the sales and marketing of Megace® ES.  We have cooperated with the Department of Justice in this inquiry and will continue to do so.  Investigations of this type often result in settlements, including monetary amounts based on an agreed upon percentage of sales of the product at issue in the investigation.  We accrued $45,000 thousand in the first quarter of 2012 as management’s best estimate of potential loss related to a potential global settlement in this matter, pending the finalization of definitive settlement terms.

Declaratory Judgment

On October 14, 2011, we filed a declaratory complaint and a motion for preliminary injunction in the U.S. District Court for the District of Columbia seeking to preserve our First Amendment right to provide truthful information to physicians and other healthcare providers about the FDA-approved, on-label use of Megace® ES.

Other

We are, from time to time, a party to certain other litigations, including product liability litigations.  We believe that these litigations are part of the ordinary course of our business and that their ultimate resolution will not have a material effect on our financial condition, results of operations or liquidity. We intend to defend or, in cases where we are the plaintiff, to prosecute these litigations vigorously.

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Senior Credit Facility (Tables)

6 Months Ended

Jun. 30, 2012

Long-term Debt, Unclassified [Abstract]

Schedule Of Senior Credit Facility

	June 30, 2012			December 31, 2011
Term Loan Facility	$	336,875		$	345,625
Revolving Credit Facility	—			—
	336,875			345,625
Less current portion	(30,625		)	(21,875		)
Long-term debt	$	306,250		$	323,750

Schedule Of Debt Maturities

Debt Maturities as of June 30, 2012	($ amounts in thousands)
2012	$	13,125
2013	39,375
2014	56,875
2015	96,250
2016	131,250
Total debt at June 30, 2012	$	336,875

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Segment Information

6 Months Ended

Jun. 30, 2012

Segment Reporting Information, Revenue for Reportable Segment [Abstract]

Segment Information

Note 18-Segment Information:

We operate in two reportable business segments: generic pharmaceuticals (referred to as “Par Pharmaceutical” or “Par”) and branded pharmaceuticals (referred to as “Strativa Pharmaceuticals” or “Strativa”).  Branded products are marketed under brand names through marketing programs that are designed to generate physician and consumer loyalty.  Branded products generally are patent protected, which provides a period of market exclusivity during which they are sold with little or no direct competition.  Generic pharmaceutical products are the chemical and therapeutic equivalents of corresponding brand drugs.  The Drug Price Competition and Patent Term Restoration Act of 1984 provides that generic drugs may enter the market upon the approval of an ANDA and the expiration, invalidation or circumvention of any patents on corresponding brand drugs, or the expiration of any other market exclusivity periods related to the brand drugs. Our chief operating decision maker is our Chief Executive Officer.   

Our business segments were determined based on management’s reporting and decision-making requirements in accordance with FASB ASC 280-10 Segment Reporting.  We believe that our generic products represent a single operating segment because the demand for these products is mainly driven by consumers seeking a lower cost alternative to brand name drugs.  Par’s generic drugs are developed using similar methodologies, for the same purpose (e.g., seeking bioequivalence with a brand name drug nearing the end of its market exclusivity period for any reason discussed above).  Par’s generic products are produced using similar processes and standards mandated by the FDA, and Par’s generic products are sold to similar customers.  Based on the economic characteristics, production processes and customers of Par’s generic products, management has determined that Par’s generic pharmaceuticals are a single reportable business segment.  Our chief operating decision maker does not review the Par (generic) or Strativa (brand) segments in any more granularity, such as at the therapeutic or other classes or categories.  Certain of our expenses, such as the direct sales force and other sales and marketing expenses and specific research and development expenses, are charged directly to either of the two segments.   Other expenses, such as general and administrative expenses and non-specific research and development expenses are allocated between the two segments based on assumptions determined by management.

The financial data for the two business segments are as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Revenues:
Par Pharmaceutical	$	273,109		$	202,449		$	524,276		$	412,193
Strativa	21,224			21,739			41,529			44,947
Total revenues	$	294,333		$	224,188		$	565,805		$	457,140
Gross margin:
Par Pharmaceutical	$	127,121		$	83,994		$	209,571		$	176,554
Strativa	16,033			15,032			31,429			32,125
Total gross margin	$	143,154		$	99,026		$	241,000		$	208,679
Operating income (loss):
Par Pharmaceutical	$	81,408		$	51,845		$	105,456		$	(80,901	)
Strativa	1,363			(34,038		)	(43,898		)	(39,854		)
Total operating income (loss)	$	82,771		$	17,807		$	61,558		$	(120,755	)
Interest income	140			382			276			805
Interest expense	(3,069		)	(150		)	(6,163		)	(301		)
Provision (benefit) for income taxes	28,537			8,859			33,062			(20,587		)
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)

Our chief operating decision maker does not review our assets, depreciation or amortization by business segment at this time as they are not material to Strativa.  Therefore, such allocations by segment are not provided.

Total revenues of our top selling products were as follows ($ amounts in thousands):

Product	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Par Pharmaceutical
Modafinil (Provigil®)	$	57,484	$	—	$	57,484	$	—
Metoprolol succinate ER (Toprol-XL®)	48,953		63,706		110,718		127,124
Budesonide (Entocort® EC)	33,513		16,357		71,497		16,357
Propafenone (Rythmol SR®)	17,888		13,311		36,980		35,350
Sumatriptan succinate injection (Imitrex®)	13,945		15,284		30,644		31,983
Bupropion ER (Wellbutrin®)	12,010		—		23,364		—
Chlorpheniramine/Hydrocodone (Tussionex®)	7,984		7,022		21,941		19,701
Zolpidem (Ambien CR®)	5,342		—		12,264		—
Cholestyramine Powder (Questran®)	4,958		4,077		9,878		7,760
Tramadol ER (Ultracet ER®)	4,593		5,873		10,422		11,954
Dronabinol (Marinol®)	4,444		8,118		12,047		14,989
Meclizine Hydrochloride (Antivert®)	3,783		4,562		7,969		9,437
Amlodipine and Benazepril HCl (Lotrel®)	1,729		12,505		4,177		30,675
Nateglinide (Starlix®)	3,518		3,815		7,542		8,120
Other (1)	46,170		38,774		95,160		81,809
Other product related revenues (2)	6,795		9,045		12,189		16,934
Total Par Pharmaceutical Revenues	$	273,109	$	202,449	$	524,276	$	412,193

Product	Three months ended					Six months ended
	June 30, 2012			June 30, 2011		June 30, 2012			June 30, 2011
Strativa
Megace® ES	$	14,212		$	14,050	$	26,390		$	28,135
Nascobal® Nasal Spray	5,380			6,274		11,312			10,152
Oravig®	(3		)	1,027		152			1,776
Zuplenz®	(106		)	263		(21		)	485
Other product related revenues (2)	1,741			125		3,696			4,399
Total Strativa Revenues	$	21,224		$	21,739	$	41,529		$	44,947

(1) No single product in the other category is in excess of 3% of total generic revenues for the six-month period ended June 30, 2012 or for the six-month period ended June 30, 2011.

(2) Other product related revenues represents licensing and royalty related revenues from profit sharing agreements related to products such as diazepam rectal gel, the generic version of Diastat®, and fenofibrate, the generic version of Tricor®.  Other product related revenues included in the Strativa segment relate primarily to Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin to a third party.

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Changes In Stockholders' Equity (Schedule Of Changes In Common Stock, Additional Paid-In Capital And Accumulated Other Comprehensive Income/(Loss) Accounts) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended		3 Months Ended		3 Months Ended			3 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Common Stock [Member]	Dec. 31, 2011 Common Stock [Member]	Jun. 30, 2012 Additional Paid-In Capital [Member]		Dec. 31, 2011 Additional Paid-In Capital [Member]	Jun. 30, 2012 Accumulated Other Comprehensive Income [Member]	Dec. 31, 2011 Accumulated Other Comprehensive Income [Member]
Stockholders' Equity [Line Items]
Balance, December 31, 2011			$ 609,581			$ 397			$ 389,166		$ 13
Balance, shares, December 31, 2011			39,677,291			39,678,000
Unrealized income on available for sale securities, net of tax	24	(15)	59	(69)						24
Exercise of stock options					2		5,434
Exercise of stock options, shares	224,000				224,000
Net excess tax benefit from share-based compensation							4,403
Issuance of common stock under the Employee Stock Purchase Program							172
Forfeitures of restricted stock, shares					(10,000)
Issuances of restricted stock					1		(1)
Issuances of restricted stock, shares					98,000
Compensatory arrangements							4,709	[1]
Balance, June 30, 2012	$ 644,776		$ 644,776		$ 400	$ 397	$ 403,883		$ 389,166	$ 37	$ 13
Balance, shares, June 30, 2012	39,989,734		39,989,734		39,990,000	39,678,000

[1] Share-based compensation expense includes equity-settled awards only.

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Basis Of Presentation

6 Months Ended

Jun. 30, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis Of Presentation

Note 1 - Basis of Presentation:

The accompanying condensed consolidated financial statements at June 30, 2012 and for the three-month and six-month periods ended June 30, 2012 and June 30, 2011 are unaudited.  In the opinion of management, however, such statements include all normal recurring adjustments necessary to present fairly the information presented therein.  The condensed consolidated balance sheet at December 31, 2011 was derived from the Company’s audited consolidated financial statements included in the 2011 Annual Report on Form 10-K.  

Pursuant to accounting requirements of the Securities and Exchange Commission (the “SEC”) applicable to Quarterly Reports on Form 10-Q, the accompanying condensed consolidated financial statements and these notes to condensed consolidated financial statements do not include all disclosures required by the accounting principles generally accepted in the United States of America for audited financial statements.  Accordingly, these statements should be read in conjunction with our 2011 Annual Report on Form 10-K.  Results of operations for interim periods are not necessarily indicative of those that may be achieved for full fiscal years.

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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	90,000,000	90,000,000
Common Stock, Shares, Issued	39,989,734	39,677,291
Treasury Stock at cost, shares	3,229,853	3,201,858

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Income Taxes

6 Months Ended

Jun. 30, 2012

Income Tax Disclosure [Abstract]

Income Taxes

Note 11- Income Taxes:

	Three months ended						Six months ended
($ in thousands)	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Provision (benefit) for income taxes	$	28,537		$	8,859		$	33,062		$	(20,587	)
Effective tax rate	36		%	49		%	59		%	17		%

The effective tax rate for the three months ended June 30, 2012 reflects our estimate of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies. The effective tax rate for the six months ended June 30, 2012 reflects our estimate of the portion of loss contingencies which may not be tax deductible and by non-deductibility of our portion of the annual pharmaceutical manufacturer fee under the Patient Protection and Affordable Care Act, offset by benefit for tax deductions specific to U.S. domestic manufacturing companies.   Current deferred income tax assets at June 30, 2012 consisted of temporary differences primarily related to accounts receivable reserves, accrued legal settlements and net operating loss carryforwards.  Non-current deferred income tax liabilities at June 30, 2012 consisted of timing differences primarily related to intangible assets, stock options and depreciation.

Our recently acquired entity, Anchen, is currently being audited by the IRS for the tax years 2007 to 2009.  We are no longer subject to IRS audit for periods prior to 2007.  Anchen is also currently under audit in three state jurisdictions for the years 2005 to 2010.  We are also currently under audit in one additional state jurisdiction for the years 2003 through 2006.  In most other state jurisdictions, we are no longer subject to examination by state tax authorities for years prior to 2007.

We reflect interest and penalties attributable to income taxes, to the extent they arise, as a component of income tax provision or benefit.

The difference between a tax position taken or expected to be taken in a tax return and the benefit recognized and measured pursuant to FASB ASC 740-10 Income Taxes represents an unrecognized tax benefit.  An unrecognized tax benefit is a liability that represents a potential future obligation to the taxing authorities.  As of June 30, 2012, we had $21,342 thousand included in “Long-term liabilities” and $949 thousand in “Accrued expenses and other current liabilities” on the condensed consolidated balance sheet that represented unrecognized tax benefits, interest and penalties based on evaluation of tax positions.

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Document And Entity Information	6 Months Ended
	Jun. 30, 2012	Jul. 18, 2012
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2012
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q2
Entity Registrant Name	PAR PHARMACEUTICAL COMPANIES, INC.
Entity Central Index Key	0000878088
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		36,833,149

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Senior Credit Facility

6 Months Ended

Jun. 30, 2012

Long-term Debt, Unclassified [Abstract]

Senior Credit Facility

Note 12 -Senior Credit Facility:

($ amounts in thousands)

	June 30, 2012			December 31, 2011
Term Loan Facility	$	336,875		$	345,625
Revolving Credit Facility	—			—
	336,875			345,625
Less current portion	(30,625		)	(21,875		)
Long-term debt	$	306,250		$	323,750

In connection with our acquisition of Anchen, a privately-held specialty pharmaceutical company, we entered into a credit agreement (the "Credit Agreement") with a syndicate of banks, led by JPMorgan Chase Bank, N.A., as Administrative Agent, U.S. Bank National Association and PNC Bank, National Association as Co-Syndication Agents, DnB NOR Bank ASA and SunTrust Bank as Co-Documentation Agents, J.P. Morgan Securities LLC as Sole Bookrunner, and J.P. Morgan Securities LLC, U.S. Bank National Association and PNC Bank Capital Markets LLC as Joint Lead Arrangers, to provide senior credit facilities to be comprised of a five-year Term Loan Facility in an initial aggregate principal amount of $350,000 thousand and a five-year Revolving Credit Facility in an initial amount of $100,000 thousand.  We used the proceeds of the Term Loan Facility, together with cash on hand, to finance our acquisition of Anchen, and the proceeds of the Revolving Credit Facility are available for general corporate purposes.  

The Credit Agreement contains customary representations and warranties, as well as customary events of default, in certain cases subject to reasonable and customary periods to cure, including but not limited to: failure to make payments when due, breach of covenants, breach of representations and warranties, insolvency proceedings, certain judgments and attachments and any change of control.   The Credit Agreement also contains various customary covenants that, in certain instances, restrict our ability to: (i) incur additional indebtedness; (ii) create liens on assets; (iii) engage in acquisitions of other companies, products or product lines or mergers or consolidations; (iv) engage in dispositions of assets; (v) make investments, loans, guarantees or advances in or to other companies; (vi) pay dividends and distributions or repurchase capital stock; (vii) enter into sale and leaseback transactions; (viii) engage in transactions with affiliates; and (ix) change the nature of our business.  In addition, the Credit Agreement requires us to maintain the following financial covenants: (a) a maximum leverage ratio, and (b) a minimum fixed charge coverage ratio.  While initially unsecured, we could be obligated to secure our obligations under the Credit Agreement should our leverage ratio exceed a predetermined threshold for two consecutive quarters.  We were in compliance with all financial covenants as of June 30, 2012.  All obligations under the Credit Agreement are guaranteed by our material domestic subsidiaries, including Par Pharmaceutical, Inc., Anchen Incorporated, and Anchen Pharmaceuticals, Inc.  

The interest rates payable under the Credit Agreement is based on defined published rates plus an applicable margin.  During the six months ended June 30, 2012, the effective interest rate on the five-year Term Loan Facility was approximately 2.8%.  We are obligated to pay a commitment fee based on the unused portion of the Revolving Credit Facility.  The Credit Agreement includes an accordion feature pursuant to which we are able to increase the amount available to be borrowed by up to an additional $150,000 thousand under certain circumstances.  Repayments of the proceeds of the Term Loan Facility are due in quarterly installments over the term of the Credit Agreement.  Amounts borrowed under the Revolving Credit Facility would be payable in full upon expiration of the Agreement.  The Credit Agreement expires in five years.  Based on the variable interest rate associated with the Term Loan Facility, its carrying value approximated its fair value at June 30, 2012.

Debt Maturities as of June 30, 2012	($ amounts in thousands)
2012	$	13,125
2013	39,375
2014	56,875
2015	96,250
2016	131,250
Total debt at June 30, 2012	$	336,875

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Commitments, Contingencies And Other Matters (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended				3 Months Ended			6 Months Ended			0 Months Ended
	Jul. 30, 2012 lawsuits	Oct. 18, 2011	Jun. 02, 2011	Jan. 29, 2007 lawsuits	Jun. 30, 2012	Mar. 31, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011	Mar. 12, 2012 ANDA [Member]
Commitments, Contingencies And Other Matters [Line Items]
Number of lawsuits filed	5
Number of consolidated lawsuits				2
Date of acquisition and license agreement											March 12, 2012
Settlement payments related to AWP litigation		$ 884	$ 23,000
Accrued legal settlements					82,800			82,800		37,800
Estimated accrued potential loss					$ 0	$ 45,000	$ 0	$ 45,000	$ 190,560

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Condensed Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues:
Net product sales	$ 285,797	$ 215,018	$ 549,920	$ 435,807
Other product related revenues	8,536	9,170	15,885	21,333
Total revenues	294,333	224,188	565,805	457,140
Cost of goods sold, excluding amortization expense	138,371	122,556	303,175	243,094
Amortization expense	12,808	2,606	21,630	5,367
Total cost of goods sold	151,179	125,162	324,805	248,461
Gross margin	143,154	99,026	241,000	208,679
Operating Expenses:
Research and development	20,716	8,077	50,616	18,787
Selling, general and administrative	39,667	46,156	81,826	93,101
Intangible asset impairment	0	0	2,000	0
Settlements and loss contingencies, net	0	0	45,000	190,560
Restructuring costs	0	26,986	0	26,986
Total operating expenses	60,383	81,219	179,442	329,434
Operating loss	82,771	17,807	61,558	(120,755)
Interest income	140	382	276	805
Interest expense	(3,069)	(150)	(6,163)	(301)
Income (loss) from continuing operations before provision (benefit) for income taxes	79,842	18,039	55,671	(120,251)
Provision (benefit) for income taxes	28,537	8,859	33,062	(20,587)
Income (loss) from continuing operations	51,305	9,180	22,609	(99,664)
Discontinued Operations:
Provision for income taxes	28	127	55	253
Loss from discontinued operations	(28)	(127)	(55)	(253)
Net income (loss)	$ 51,277	$ 9,053	$ 22,554	$ (99,917)
Basic loss per share of common stock:
Income (loss) from continuing operations (in $/share)	$ 1.41	$ 0.26	$ 0.62	$ (2.79)
Loss from discontinued operations (in $/share)	$ 0.00	$ (0.01)	$ 0.00	$ (0.01)
Net income (loss) (in $/share)	$ 1.41	$ 0.25	$ 0.62	$ (2.80)
Diluted loss per share of common stock:
Income (loss) from continuing operations (in $/share)	$ 1.38	$ 0.25	$ 0.61	$ (2.79)
Loss from discontinued operations (in $/share)	$ 0.00	$ 0.00	$ 0.00	$ (0.01)
Net income (loss) (in $/share)	$ 1.38	$ 0.25	$ 0.61	$ (2.80)
Weighted average number of common shares outstanding:
Basic	36,478	35,983	36,392	35,742
Diluted	37,194	36,708	37,122	35,742

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Accounts Receivable

6 Months Ended

Jun. 30, 2012

Accounts Receivable, Net [Abstract]

Accounts Receivable

Note 6- Accounts Receivable:

We account for revenue in accordance with FASB ASC 605 Revenue Recognition.  In accordance with that standard, we recognize revenue for product sales when title and risk of loss have transferred to our customers, when reliable estimates of rebates, chargebacks, returns and other adjustments can be made, and when collectability is reasonably assured.  This is generally at the time that products are received by our direct customers.  We also review available trade inventory levels at certain large wholesalers to evaluate any potential excess supply levels in relation to expected demand.  We determine whether we will recognize revenue at the time that our products are received by our direct customers or defer revenue recognition until a later date on a product by product basis at the time of launch.  Upon recognizing revenue from a sale, we record estimates for chargebacks, rebates and incentive programs, product returns, cash discounts and other sales reserves that reduce accounts receivable.  

The following tables summarize the impact of accounts receivable reserves and allowance for doubtful accounts on the gross trade accounts receivable balances at each balance sheet date ($ amounts in thousands):

	June 30, 2012			December 31, 2011
Gross trade accounts receivable	$	311,189		$	269,204
Chargebacks	(28,698		)	(20,688		)
Rebates and incentive programs	(44,824		)	(35,132		)
Returns	(60,406		)	(58,672		)
Cash discounts and other	(21,105		)	(28,672		)
Allowance for doubtful accounts	(89		)	(100		)
Accounts receivable, net	$	156,067		$	125,940

Allowance for doubtful accounts
	Six months ended
	June 30, 2012			June 30, 2011
Balance at beginning of period	$	(100	)	$	(1	)
Additions – charge to expense	(4		)	—
Adjustments and/or deductions	15			1
Balance at end of period	$	(89	)	$	—

The following tables summarize the activity for the six months ended June 30, 2012 and the six months ended June 30, 2011, in the accounts affected by the estimated provisions described below ($ amounts in thousands):

	Six months ended June 30, 2012
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(20,688	)	$	(205,290	)	—			(1)	$	197,280	$	(28,698	)
Rebates and incentive programs	(35,132		)	(96,881		)	(59		)		87,248		(44,824		)
Returns	(58,672		)	(15,362		)	1,602			(3)	12,026		(60,406		)
Cash discounts and other	(28,672		)	(58,025		)	(809		)		66,401		(21,105		)
Total	$	(143,164	)	$	(375,558	)	$	734			$	362,955	$	(155,033	)
Accrued liabilities (2)	$	(39,614	)	$	(26,909	)	—				$	38,055	$	(28,468	)

	Six months ended June 30, 2011
Accounts receivable reserves	Beginning balance			Provision recorded for current period sales			(Provision) reversal recorded for prior period sales				Credits processed		Ending balance
Chargebacks	$	(19,482	)	$	(120,659	)	—			(1)	$	121,055	$	(19,086	)
Rebates and incentive programs	(23,273		)	(52,068		)	660				51,402		(23,279		)
Returns	(48,928		)	(15,808		)	265				10,420		(54,051		)
Cash discounts and other	(16,606		)	(49,605		)	(357		)		48,414		(18,154		)
Total	$	(108,289	)	$	(238,140	)	$	568			$	231,291	$	(114,570	)
Accrued liabilities (2)	$	(32,169	)	$	(27,473	)	$	344			$	27,150	$	(32,148	)

(1) Unless specific in nature, the amount of provision or reversal of reserves related to prior periods for chargebacks is not determinable on a product or customer specific basis; however, based upon historical analysis and analysis of activity in subsequent periods, we have determined that our chargeback estimates remain reasonable.

(2) Includes amounts due to indirect customers for which no underlying accounts receivable exists and is principally comprised of Medicaid rebates and rebates due under other U.S. Government pricing programs, such as TriCare, and the Department of Veterans Affairs.  

(3) The amount principally represents the resolution of a customer dispute in the first quarter of 2012 regarding invalid deductions taken in prior years of approximately $1,700 thousand.  

The Company sells its products directly to wholesalers, retail drug store chains, drug distributors, mail order pharmacies and other direct purchasers as well as customers that purchase its products indirectly through the wholesalers, including independent pharmacies, non-warehousing retail drug store chains, managed health care providers and other indirect purchasers.  The Company often negotiates product pricing directly with health care providers that purchase products through the Company’s wholesale customers. In those instances, chargeback credits are issued to the wholesaler for the difference between the invoice price paid to the Company by our wholesale customer for a particular product and the negotiated contract price that the wholesaler’s customer pays for that product.  Approximately 59% of our net product sales were derived from the wholesale distribution channel for the three months ended June 30, 2012 and approximately 62% for the three months ended June 30, 2011.  Approximately 60% of our net product sales were derived from the wholesale distribution channel for the six months ended June 30, 2012 and approximately 61% for the six months ended June 30, 2011. The information that the Company considers when establishing its chargeback reserves includes contract and non-contract sales trends, average historical contract pricing, actual price changes, processing time lags and customer inventory information from its three largest wholesale customers.  The Company’s chargeback provision and related reserve vary with changes in product mix, changes in customer pricing and changes to estimated wholesaler inventory.  

Customer rebates and incentive programs are generally provided to customers as an incentive for the customers to continue carrying the Company’s products or replace competing products in their distribution channels with our products. Rebate programs are based on a customer’s dollar purchases made during an applicable monthly, quarterly or annual period. The Company also provides indirect rebates, which are rebates paid to indirect customers that have purchased the Company’s products from a wholesaler under a contract with us.  The incentive programs include stocking or trade show promotions where additional discounts may be given on a new product or certain existing products as an added incentive to stock the Company’s products.  We may, from time to time, also provide price and/or volume incentives on new products that have multiple competitors and/or on existing products that confront new competition in order to attempt to secure or maintain a certain market share.  The information that the Company considers when establishing its rebate and incentive program reserves are rebate agreements with, and purchases by, each customer, tracking and analysis of promotional offers, projected annual sales for customers with annual incentive programs, actual rebates and incentive payments made, processing time lags, and for indirect rebates, the level of inventory in the distribution channel that will be subject to indirect rebates.  We do not provide incentives designed to increase shipments to our customers that we believe would result in out-of-the-ordinary course of business inventory for them.  The Company regularly reviews and monitors estimated or actual customer inventory information at its three largest wholesale customers for its key products to ascertain whether customer inventories are in excess of ordinary course of business levels.

Pursuant to a drug rebate agreement with the Centers for Medicare and Medicaid Services, TriCare and similar supplemental agreements with various states, the Company provides a rebate on drugs dispensed under such government programs.  The Company determines its estimate of the Medicaid rebate accrual primarily based on historical experience of claims submitted by the various states and any new information regarding changes in the Medicaid program that might impact the Company’s provision for Medicaid rebates.  In determining the appropriate accrual amount we consider historical payment rates; processing lag for outstanding claims and payments; levels of inventory in the distribution channel; and the impact of the healthcare reform acts.  The Company reviews the accrual and assumptions on a quarterly basis against actual claims data to help ensure that the estimates made are reliable.  On January 28, 2008, the Fiscal Year 2008 National Defense Authorization Act was enacted, which expands TriCare to include prescription drugs dispensed by TriCare retail network pharmacies.  TriCare rebate accruals reflect this program expansion and are based on actual and estimated rebates on Department of Defense eligible sales.

The Company accepts returns of product according to the following criteria: (i) the product returns must be approved by authorized personnel with the lot number and expiration date accompanying any request and (ii) we generally will accept returns of products from any customer and will provide the customer with a credit memo for such returns if such products are returned between six months prior to, and 12 months following, such products’ expiration date. The Company records a provision for product returns based on historical experience, including actual rate of expired and damaged in-transit returns, average remaining shelf-lives of products sold, which generally range from 12 to 48 months, and estimated return dates. Additionally, we consider other factors when estimating the current period return provision, including levels of inventory in the distribution channel, significant market changes that may impact future expected returns, and actual product returns, and may record additional provisions for specific returns that we believe are not covered by the historical rates.

The Company offers cash discounts to its customers, generally 2% of the sales price, as an incentive for paying within invoice terms, which generally range from 30 to 90 days.  The Company accounts for cash discounts by reducing accounts receivable by the full amount of the discounts that we expect our customers to take.  

In addition to the significant gross-to-net sales adjustments described above, we periodically make other sales adjustments.  The Company generally accounts for these other gross-to-net adjustments by establishing an accrual in the amount equal to its estimate of the adjustments attributable to the sale.

The Company may at its discretion provide price adjustments due to various competitive factors, through shelf-stock adjustments on customers’ existing inventory levels.  There are circumstances under which we may not provide price adjustments to certain customers as a matter of business strategy, and consequently may lose future sales volume to competitors and risk a greater level of sales returns on products that remain in the customer’s existing inventory.    

As detailed above, we have the experience and access to relevant information that we believe are necessary to reasonably estimate the amounts of such deductions from gross revenues, except as described below.  Some of the assumptions we use for certain of our estimates are based on information received from third parties, such as wholesale customer inventories and market data, or other market factors beyond our control.  The estimates that are most critical to the establishment of these reserves, and therefore, would have the largest impact if these estimates were not accurate, are estimates related to contract sales volumes, average contract pricing, customer inventories and return volumes.  The Company regularly reviews the information related to these estimates and adjusts its reserves accordingly, if and when actual experience differs from previous estimates.  With the exception of the product returns allowance, the ending balances of accounts receivable reserves and allowances generally are processed during a two-month to four-month period.

Use of Estimates in Reserves

We believe that our reserves, allowances and accruals for items that are deducted from gross revenues are reasonable and appropriate based on current facts and circumstances.  It is possible however, that other parties applying reasonable judgment to the same facts and circumstances could develop different allowance and accrual amounts for items that are deducted from gross revenues. Additionally, changes in actual experience or changes in other qualitative factors could cause our allowances and accruals to fluctuate, particularly with newly launched or acquired products.  We review the rates and amounts in our allowance and accrual estimates on a quarterly basis. If future estimated rates and amounts are significantly greater than those reflected in our recorded reserves, the resulting adjustments to those reserves would decrease our reported net revenues; conversely, if actual product returns, rebates and chargebacks are significantly less than those reflected in our recorded reserves, the resulting adjustments to those reserves would increase our reported net revenues.  We regularly review the information related to these estimates and adjust our reserves accordingly, if and when actual experience differs from previous estimates.  

In 2011, Par launched propafenone, amlodipine and benazepril HCl, and budesonide and some other lower volume generic products.  As is customary and in the ordinary course of business, our revenue that has been recognized for these product launches included initial trade inventory stocking that we believed was commensurate with new product introductions. At the time of each product launch, we were able to make reasonable estimates of product returns, rebates, chargebacks and other sales reserves by using historical experience of similar product launches and significant existing demand for the products.  

Major Customers – Gross Accounts Receivable

	June 30, 2012	December 31, 2011
Cardinal Health, Inc.	27%	19%
McKesson Corporation	26%	25%
CVS Caremark	14%	17%
AmerisourceBergen Corporation	7%	12%
Other customers	26%	27%
Total gross accounts receivable	100%	100%

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Fair Value Measurements

6 Months Ended

Jun. 30, 2012

Fair Value Disclosures [Abstract]

Fair Value Measurements

Note 5 – Fair Value Measurements:

FASB ASC 820-10 Fair Value Measurements and Disclosures defines fair value as the price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  FASB ASC 820 requires that assets and liabilities carried at fair value be classified and disclosed in one of the following three categories:

Level 1: Quoted market prices in active markets for identical assets and liabilities.  Active market means a market in which transactions for assets or liabilities occur with “sufficient frequency” and volume to provide pricing information on an ongoing unadjusted basis.  Cash equivalents include highly liquid investments with an original maturity of three months or less at acquisition. We have determined that our cash equivalents in their entirety are classified as Level 1 within the fair value hierarchy.

Level 2: Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.  Our Level 2 assets primarily include debt securities, including corporate bonds with quoted prices that are traded less frequently than exchange-traded instruments.  All of our Level 2 asset values are determined using a pricing model with inputs that are observable in the market or can be derived principally from or corroborated by observable market data.  The pricing model information is provided by third party entities (e.g., banks or brokers).  In some instances, these third party entities engage external pricing services to estimate the fair value of these securities.  We have a general understanding of the methodologies employed by the pricing services in their pricing models.  We corroborate the estimates of non-binding quotes from the third party entities’ pricing services to an independent source that provides quoted market prices from broker or dealer quotations.  We investigate large differences, if any.  Based on historical differences, we have not been required to adjust quotes provided by the third party entities’ pricing services used in estimating the fair value of these securities.  

Level 3: Unobservable inputs that are not corroborated by market data.

The fair value of our financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2012 were as follows ($ amounts in thousands):

	Estimated Fair Value at June 30, 2012		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	19,459	$	—	$	19,459	$	—
Cash equivalents	$	245,389	$	245,389	$	—	$	—

The fair value of our financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2011 were as follows ($ amounts in thousands):

	Estimated Fair Value at December 31, 2011		Level 1		Level 2		Level 3
Corporate bonds (Note 4)	$	25,709	$	—	$	25,709	$	—
Cash equivalents	$	159,719	$	159,719	$	—	$	—

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Discontinued Operations - Related Party Transaction

6 Months Ended

Jun. 30, 2012

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations - Related Party Transaction

Note 17 – Discontinued Operations – Related Party Transaction:

In January 2006, we divested FineTech Laboratories, Ltd (“FineTech”), effective December 31, 2005.  We transferred the business for no proceeds to Dr. Arie Gutman, president and chief executive officer of FineTech.  Dr. Gutman also resigned from our Board of Directors.  In 2012 and 2011, we recorded tax amounts to discontinued operations for interest related to contingent tax liabilities.  In 2011, we recognized a tax benefit of approximately $20,000 thousand to discontinued operations due to a reversal of certain FineTech related contingent tax liabilities.  The results of FineTech operations are classified as discontinued for all periods presented because we have no continuing involvement in FineTech.

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Changes In Stockholders' Equity

6 Months Ended

Jun. 30, 2012

Stockholders' Equity Note [Abstract]

Changes In Stockholders' Equity

Note 13-Changes in Stockholders’ Equity:

Changes in our Common Stock, Additional Paid-In Capital and Accumulated Other Comprehensive Income accounts during the six-month period ended June 30, 2012 were as follows (share amounts and $ amounts in thousands):

	Common Stock
	Shares		Amount		Additional Paid-In Capital			Accumulated Other Comprehensive Income
Balance, December 31, 2011	39,678		$	397	$	389,166		$	13
Unrealized income on available for sale securities, net of tax	—		—		—			24
Exercise of stock options	224		2		5,434			—
Net excess tax benefit from share-based compensation	—		—		4,403			—
Issuance of common stock under the Employee Stock    Purchase Program	—		—		172			—
Forfeitures of restricted stock	(10	)	—		—			—
Issuances of restricted stock	98		1		(1		)	—
Compensatory arrangements (a)	—		—		4,709			—
Balance, June 30, 2012	39,990		$	400	$	403,883		$	37

(a) Share-based compensation expense includes equity-settled awards only.

In September 2007, our Board of Directors approved an expansion of our share repurchase program allowing for the repurchase of up to $75 million of our common stock.  The repurchases may be made, subject to compliance with applicable securities laws, from time to time in the open market or in privately negotiated transactions.  Shares of common stock acquired through the repurchase program are and will be available for general corporate purposes.  We repurchased 1,643 thousand shares of our common stock for approximately $31.4 million pursuant to the expanded program in 2007.  We did not repurchase any shares of common stock under this authorization in 2008, 2009, 2010, 2011 or the year-to-date period of 2012. The authorized amount remaining for stock repurchases under the repurchase program was $43.6 million, as of June 30, 2012. The repurchase program has no expiration date, but would end if our common stock is delisted and we deregister as a public company. For more information, please see our Current Report on Form 8-K, filed July 16, 2012 and our Preliminary Proxy Statement on Schedule 14A, expected to be filed on or about August 2, 2012.

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Segment Information (Schedule Of Total Revenues Of Top Selling Products) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2012		Jun. 30, 2011
Revenue, Major Customer [Line Items]
Revenues	$ 294,333		$ 224,188		$ 565,805		$ 457,140
Maximum percentage revenue of other products compared to generic products					3.00%		3.00%
Par Pharmaceutical [Member]
Revenue, Major Customer [Line Items]
Revenues	273,109		202,449		524,276		412,193
Par Pharmaceutical [Member] | Modafinil (Provigil) [Member]
Revenue, Major Customer [Line Items]
Revenues	57,484		0		57,484		0
Par Pharmaceutical [Member] | Metoprolol Succinate ER (Toprol-XL) [Member]
Revenue, Major Customer [Line Items]
Revenues	48,953		63,706		110,718		127,124
Par Pharmaceutical [Member] | Budesonide (Entocort EC) [Member]
Revenue, Major Customer [Line Items]
Revenues	33,513		16,357		71,497		16,357
Par Pharmaceutical [Member] | Propafenone (Rythmol SR) [Member]
Revenue, Major Customer [Line Items]
Revenues	17,888		13,311		36,980		35,350
Par Pharmaceutical [Member] | Sumatriptan succinate injection (Imitrex) [Member]
Revenue, Major Customer [Line Items]
Revenues	13,945		15,284		30,644		31,983
Par Pharmaceutical [Member] | Bupropion ER (Wellbutrin) [Member]
Revenue, Major Customer [Line Items]
Revenues	12,010		0		23,364		0
Par Pharmaceutical [Member] | Chlorpheniramine/Hydrocodone (Tussionex) [Member]
Revenue, Major Customer [Line Items]
Revenues	7,984		7,022		21,941		19,701
Par Pharmaceutical [Member] | Zolpidem (Ambien CR) [Member]
Revenue, Major Customer [Line Items]
Revenues	5,342		0		12,264		0
Par Pharmaceutical [Member] | Cholestyramine Powder (Questran) [Member]
Revenue, Major Customer [Line Items]
Revenues	4,958		4,077		9,878		7,760
Par Pharmaceutical [Member] | Tramadol ER (Ultracet ER) [Member]
Revenue, Major Customer [Line Items]
Revenues	4,593		5,873		10,422		11,954
Par Pharmaceutical [Member] | Dronabinol Marinol [Member]
Revenue, Major Customer [Line Items]
Revenues	4,444		8,118		12,047		14,989
Par Pharmaceutical [Member] | Meclizine Hydrochloride (Antivert) [Member]
Revenue, Major Customer [Line Items]
Revenues	3,783		4,562		7,969		9,437
Par Pharmaceutical [Member] | Amlodipine And Benazepril HCI (Lotrel) [Member]
Revenue, Major Customer [Line Items]
Revenues	1,729		12,505		4,177		30,675
Par Pharmaceutical [Member] | Nateglinide (Starlix) [Member]
Revenue, Major Customer [Line Items]
Revenues	3,518		3,815		7,542		8,120
Par Pharmaceutical [Member] | Other [Member]
Revenue, Major Customer [Line Items]
Revenues	46,170	[1]	38,774	[1]	95,160	[1]	81,809	[1]
Par Pharmaceutical [Member] | Other product related revenues [Member]
Revenue, Major Customer [Line Items]
Revenues	6,795	[2]	9,045	[2]	12,189	[2]	16,934	[2]
Par Pharmaceutical [Member] | Total Par Pharmaceutical Revenues [Member]
Revenue, Major Customer [Line Items]
Revenues	273,109		202,449		524,276		412,193
Strativa [Member]
Revenue, Major Customer [Line Items]
Revenues	21,224		21,739		41,529		44,947
Strativa [Member] | Other product related revenues [Member]
Revenue, Major Customer [Line Items]
Revenues	1,741	[2]	125	[2]	3,696	[2]	4,399	[2]
Strativa [Member] | Megace ES [Member]
Revenue, Major Customer [Line Items]
Revenues	14,212		14,050		26,390		28,135
Strativa [Member] | Nascobal Nasal Spray [Member]
Revenue, Major Customer [Line Items]
Revenues	5,380		6,274		11,312		10,152
Strativa [Member] | Oravig [Member]
Revenue, Major Customer [Line Items]
Revenues	(3)		1,027		152		1,776
Strativa [Member] | Zuplenz [Member]
Revenue, Major Customer [Line Items]
Revenues	(106)		263		(21)		485
Strativa [Member] | Total Strativa Revenues [Member]
Revenue, Major Customer [Line Items]
Revenues	$ 21,224		$ 21,739		$ 41,529		$ 44,947

[1] No single product in the other category is in excess of 3% of total generic revenues for the six-month period ended June 30, 2012 or for the six-month period ended June 30, 2011.

[2] Other product related revenues represents licensing and royalty related revenues from profit sharing agreements related to products such as diazepam rectal gel, the generic version of Diastat®, and fenofibrate, the generic version of Tricor®. Other product related revenues included in the Strativa segment relate primarily to Strativa’s share of the proceeds from Optimer Pharmaceuticals’ sale of certain rights in fidaxomicin to a third party.

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Intangible Assets, Net

6 Months Ended

Jun. 30, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Intangible Assets, Net

Note 9 - Intangible Assets, net:

($ amounts in thousands)

	June 30, 2012		December 31, 2011
In-process research and development acquired in the Anchen Acquisition, net of     accumulated amortization of $0 and $0	$	124,700	126,700
Developed products acquired in the Anchen Acquisition, net of accumulated amortization of $13,036 and $1,650	72,164		83,550
QOL Medical, LLC Asset Purchase Agreement, net of accumulated amortization of $14,820 and $12,540	39,901		42,181
Teva Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,664 and $1,255	15,336		16,745
Glenmark Generics Limited and Glenmark Generics, Inc. USA Licensing Agreement, net     of accumulated amortization of $0 and $0	15,000		15,000
Synthon Pharmaceuticals, Inc. Asset Purchase Agreement, net of accumulated     amortization of $0 and $0	9,600		9,600
Covenant not-to-compete acquired in the Anchen Acquisition, net of accumulated amortization of $1,842 and $358	7,059		8,542
Teva Pharmaceuticals, Inc. License and Distribution Agreement, net of accumulated amortization of $4,000 and $0	2,000		6,000
In-process research and development acquired in the Edict Acquisition, net of accumulated amortization of $0	1,100		—
Genpharm, Inc. Distribution Agreement, net of accumulated amortization of $10,109         and $9,748	724		1,085
Covenant not-to-compete acquired in the Edict Acquisition, net of accumulated     amortization of $94	656		—
SVC Pharma LP License and Distribution Agreement, net of accumulated amortization of $3,278 and $3,034	406		650
Other intangible assets, net of accumulated amortization of $7,231 and $7,209	391		414
Trademark licensed from Bristol-Myers Squibb Company, net of accumulated amortization of $10,000 and $9,148	—		852
MDRNA, Inc. Asset Purchase Agreement, net of accumulated amortization of $2,100       and $1,750	—		350
	$	289,037	$	311,669

We recorded amortization expense related to intangible assets of $22,482 thousand for the six months ended June 30, 2012 and $6,118 thousand for the six months ended June 30, 2011.  The majority of this amortization expense was included in cost of goods sold.  

On November 17, 2011, Par completed the Anchen Acquisition.  Refer to Note 2, “Anchen Acquisition” for details of the transaction.  As part of the Anchen Acquisition, we acquired intangible assets related to IPR&D, products derived from developed technology, and a covenant not to compete from a former Anchen securityholder and employee.  

The value of in-process research and development acquired in the Anchen Acquisition was capitalized and accounted for as an indefinite-lived intangible asset and will be subject to impairment testing until the completion or abandonment of each project.  Upon successful completion and launch of each project, we will make a separate determination of useful life of the IPR&D intangible.  Amortization expense of the related intangible assets will commence when each product is launched. During the six months ended June 30, 2012, we abandoned an in-process research and development project acquired in the Anchen Acquisition and recorded an intangible asset impairment of $2,000 thousand.    

On October 18, 2011, we announced that we acquired rights to three products from Teva Pharmaceuticals in connection with Teva’s acquisition of Cephalon.  Under terms of the agreements, Par owns the ANDAs of fentanyl citrate lozenges, a generic version of Actiq®, and cyclobenzaprine ER capsules, the generic version of Amrix®, as well as the U.S. rights to market modafinil tablets, the generic version of Provigil®.  Par began shipping to the trade all strengths of fentanyl citrate lozenges shortly after the acquisition.  Par began shipping to the trade all strengths of modafinil tablets in April 2012. Cyclobenzaprine ER capsules and modafinil tablets were not previously marketed by Teva.  We paid $24,000 thousand to acquire fentanyl citrate lozenges and modafinil tablets.  We would also be obligated to pay up to an additional $1,000 thousand milestone upon the launch of cyclobenzaprine ER capsules depending on timing of our launch.  In April 2012, Cephalon, a subsidiary of Teva Pharmaceutical Industries Ltd., won an appeal in the US Court of Appeals for the Federal Circuit in Washington reversing a lower court decision to invalidate Cephalon’s existing patents covering cyclobenzaprine ER capsules, which expire in 2023 and 2025.   We allocated the $24,000 thousand paid for fentanyl citrate lozenges ($18,000 thousand) and for modafinil tablets ($6,000 thousand) based on expected future cash flows.  The remaining net book value of the intangible asset related to fentanyl citrate lozenges ($15,336 thousand) will be amortized over approximately five years.  Amortization expense of the intangible asset related to modafinil tablets commenced when the product was launched in April 2012.

Estimated Amortization Expense for Existing Intangible Assets at June 30, 2012

The following table does not include estimated amortization expense for future milestone payments that may be paid and result in the creation of intangible assets after June 30, 2012.

($ amounts in thousands)

	Estimated Amortization Expense
2012	$	15,820
2013	33,711
2014	47,304
2015	44,602
2016	39,691
2017 and thereafter	107,909
	$	289,037

As of June 30, 2012, we determined through our evaluation that intangible assets were recoverable.

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Intangible Assets, Net (Schedule Of Estimated Amortization Expense) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012
Intangible Assets, Net (Excluding Goodwill) [Abstract]
2012	$ 15,820
2013	33,711
2014	47,304
2015	44,602
2016	39,691
2017 and thereafter	107,909
Estimated amortization expense, total	$ 289,037

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Inventories

6 Months Ended

Jun. 30, 2012

Increase (Decrease) in Inventories [Abstract]

Inventories

Note 7 - Inventories:

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	39,431	$	39,331
Work-in-process	7,995		5,330
Finished goods	41,821		61,589
	$	89,247	$	106,250

Inventory write-offs (inclusive of pre-launch inventories detailed below)

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Inventory write-offs	$	5,951	$	504	$	8,570	$	1,010

Par capitalizes inventory costs associated with certain products prior to regulatory approval and product launch, based on management's judgment of reasonably certain future commercial use and net realizable value, when it is reasonably certain that the pre-launch inventories will be saleable.  The determination to capitalize is made once Par (or its third party development partners) has filed an Abbreviated New Drug Application (“ANDA”) that has been acknowledged by the FDA as containing sufficient information to allow the FDA to conduct its review in an efficient and timely manner and management is reasonably certain that all regulatory and legal hurdles will be cleared.  This determination is based on the particular facts and circumstances relating to the expected FDA approval of the generic drug product being considered, and accordingly, the time frame within which the determination is made varies from product to product.  Par could be required to write down previously capitalized costs related to pre-launch inventories upon a change in such judgment, or due to a denial or delay of approval by regulatory bodies, or a delay in commercialization, or other potential factors.  Pre-launch inventories at June 30, 2012 were comprised of generic products in development.  There was no Strativa-related pre-launch inventory at June 30, 2012.

The amounts in the tables below represent inventories related to products that were not yet available to be sold and are also included in the total inventory balances presented above.

Pre-Launch Inventories

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Raw materials and supplies	$	6,257	$	7,774
Work-in-process	315		346
Finished goods	1,342		631
	$	7,914	$	8,751

Write-offs of pre-launch inventories

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Pre-launch inventory write-offs, net of      partner allocation	$	5,547	$	—	$	6,507	$	—

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Property, Plant And Equipment, Net

6 Months Ended

Jun. 30, 2012

Property, Plant and Equipment, Net [Abstract]

Property, Plant And Equipment, Net

Note 8 – Property, Plant and Equipment, net:

($ amounts in thousands)

	June 30, 2012			December 31, 2011
Land	$	3,985		$	1,882
Buildings	29,879			28,186
Machinery and equipment	72,000			66,237
Office equipment, furniture and fixtures	7,526			6,908
Computer software and hardware	49,432			48,198
Leasehold improvements	27,198			27,203
Construction in progress	9,390			8,032
	199,410			186,646
Accumulated depreciation and amortization	(97,037		)	(88,856		)
	$	102,373		$	97,790

Depreciation and amortization expense related to property, plant and equipment

($ amounts in thousands)

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Depreciation and amortization expense	$	4,479	$	3,127	$	8,859	$	6,264

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Goodwill

6 Months Ended

Jun. 30, 2012

Goodwill, Impaired [Abstract]

Goodwill

Note 10- Goodwill:

($ amounts in thousands)

	June 30, 2012		December 31, 2011
Kali Laboratories, Inc.	$	63,729	$	63,729
Anchen Acquisition	215,917		219,703
Edict Acquisition	29,905		—
	$	309,551	$	283,432

In 2004, we acquired all of the capital stock of Kali Laboratories, Inc., a generic pharmaceutical research and development company, for approximately $142,800 thousand in cash and warrants to purchase 150,000 shares of our common stock valued at approximately $2,500 thousand.  The acquisition resulted in goodwill, which was allocated to Par.

As noted in Note 2, “Anchen Acquisition,” in 2011 we acquired Anchen for $412,753 thousand in aggregate consideration. This goodwill was allocated to Par. During the second quarter of 2012, we collected $3,786 thousand as a result of post-closing adjustments with the former Anchen securityholders and adjusted goodwill associated with the Anchen Acquisition as of June 30, 2012.

As noted in Note 3, “Edict Acquisition,” on February 17, 2012 we acquired Edict, now renamed Par Formulations Private Limited, for $36,600 thousand in aggregate consideration.  This goodwill was allocated to Par.  

In accordance with FASB ASC 350-20-35-30, goodwill is not being amortized, but is tested at least annually, on or about December 31st or whenever events or changes in business circumstances necessitate an evaluation for impairment using a fair value approach.  The goodwill impairment test consists of a two-step process.  The first step is to identify a potential impairment and the second step measures the amount of impairment, if any.  Goodwill is deemed to be impaired if the carrying amount of a reporting unit exceeds its estimated fair value.     

The FASB has issued ASU 2011-8, Intangibles—Goodwill and Other (Topic 350): Testing Goodwill for Impairment.  This amendment of Codification will allow an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test.  Under this amendment, an entity would not be required to calculate the fair value of a reporting unit unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount.  The amendment includes a number of examples of events and circumstances for an entity to consider in conducting the qualitative assessment.  This amendment to the Codification is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011.

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Income Taxes (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012
Long-Term Liabilities [Member]
Unrecognized tax benefits, interest and penalties	$ 21,342
Accrued Expenses And Other Current liabilities [Member]
Unrecognized tax benefits, interest and penalties	$ 949

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Subsequent Events Subsequent Events (Details) (Sale to TPG Capital, L.P. [Member], USD $)	Jul. 14, 2012
Subsequent Event [Line Items]
Liquidation Amount	$ 1,900,000,000
Minimum [Member]
Subsequent Event [Line Items]
Liquidation Termination Fee	24,000,000
Maximum [Member]
Subsequent Event [Line Items]
Liquidation Termination Fee	48,000,000
Liquidation Reimbursable Expenses	$ 7,000,000

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Senior Credit Facility (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2012
Line of Credit Facility [Line Items]
Credit facility expiration date, years	5
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Available additional borrowing capacity	150,000
Five-Year Term Loan Facility [Member]
Line of Credit Facility [Line Items]
Credit facility initial aggregate principal amount	350,000
Effective interest rate	2.80%
Five-Year Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Credit facility initial aggregate principal amount	100,000

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Income Taxes (Schedule Of Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Income Tax Disclosure [Abstract]
Provision (benefit) for income taxes	$ 28,537	$ 8,859	$ 33,062	$ (20,587)
Effective tax rate	36.00%	49.00%	59.00%	17.00%

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Goodwill (Tables)

6 Months Ended

Jun. 30, 2012

Goodwill, Impaired [Abstract]

Schedule Of Goodwill

	June 30, 2012		December 31, 2011
Kali Laboratories, Inc.	$	63,729	$	63,729
Anchen Acquisition	215,917		219,703
Edict Acquisition	29,905		—
	$	309,551	$	283,432

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Accounts Receivable (Impact Of Allowance For Doubtful Accounts On The Gross Trade Accounts Receivable Balances) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Accounts Receivable, Net [Abstract]
Balance at beginning of period	$ (100)	$ (1)
Additions - charge to expense	(4)	0
Adjustments and/or deductions	15	1
Balance at end of period	$ (89)	$ 0

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Share-Based Compensation

6 Months Ended

Jun. 30, 2012

Share-based Compensation [Abstract]

Share-Based Compensation

Note 15-Share-Based Compensation:

We account for share-based compensation as required by FASB ASC 718-10 Compensation – Stock Compensation, which requires companies to recognize compensation expense in the amount equal to the fair value of all share-based payments granted to employees.  Under FASB ASC 718-10, we recognize share-based compensation ratably over the service period applicable to the award.  FASB ASC 718-10 also requires that excess tax benefits be reflected as financing cash flows.    

We grant share-based awards under our various plans, which provide for the granting of non-qualified stock options, restricted stock and restricted stock units to members of our Board of Directors and to our employees.  Stock options, restricted stock and restricted stock units generally vest ratably over four years or sooner and stock options have a maximum term of ten years.   

On May 17, 2012, our stockholders approved the 2012 Omnibus Incentive Plan (the "omnibus plan"), which reserves a pool of awards equal to the sum of 6.5 million shares, plus any shares added to the omnibus plan related to an award granted under the prior plans that expires, is forfeited or is terminated. Each stock option or stock appreciation right granted will count as one share against the omnibus plan and all other grants will count as 1.75 shares against the omnibus plan share reserve. We issue new shares of common stock when stock option awards are exercised.  Stock option awards outstanding under our current plans were granted at exercise prices that were equal to the market value of our common stock on the date of grant. At June 30, 2012, approximately 6.5 million shares remain available under the omnibus plan for stock option, restricted stock and restricted stock unit and other permitted grants.

Stock Options

We use the Black-Scholes stock option pricing model to estimate the fair value of stock option awards with the following weighted average assumptions:

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Risk-free interest rate	0.8	%	—	%	0.8	%	2.2	%
Expected life (in years)	4.7		—		4.7		5.2
Expected volatility	42.8	%	—	%	43.9	%	44.6	%
Dividend	—	%	—	%	—	%	—	%

The Black-Scholes stock option pricing model was developed for use in estimating the fair value of traded options, which have no vesting restrictions and are fully transferable.  We have three distinct populations of optionees; the Executive Officers Group, the Outside Directors Group, and the All Others Group.  The expected life of options represents the period of time that the options are expected to be outstanding (that is, the period of time from the service inception date to the date of expected exercise or other expected settlement) and is based generally on historical trends.  Our expected life weighted average assumption is based on an actuarial study derived from historical exercise data.  The risk-free rate is based on the yield on the Federal Reserve treasury rate with a maturity date corresponding to the expected term of the option granted.  The expected volatility assumption is based on the historical volatility of our common stock over a term equal to the expected term of the option granted.  FASB ASC 718-10 also requires forfeitures to be estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates.  It is assumed that no dividends will be paid during the entire term of the options.  All option valuation models require input of highly subjective assumptions.  Because our employee stock options have characteristics significantly different from those of traded options, and because changes in subjective input assumptions can materially affect the fair value estimate, the actual value realized at the time the options are exercised may differ from the estimated values computed above.  

The following is a summary of the weighted average per share fair value of options granted in the six-month periods ended June 30, 2012 and June 30, 2011.

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Weighted average per share fair value of options granted	$	13.48	$	—	$	12.46	$	15.42

Set forth below is the impact on our results of operations of recording share-based compensation from stock options for the six-month periods ended June 30, 2012 and June 30, 2011 ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	97		$	910		$	200		$	2,253
Selling, general and administrative	871			101			1,800			250
Total, pre-tax	$	968		$	1,011		$	2,000		$	2,503
Tax effect of share-based compensation	(358		)	(384		)	(740		)	(951		)
Total, net of tax	$	610		$	627		$	1,260		$	1,552

The following is a summary of our stock option activity (shares and aggregate intrinsic value in thousands):

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Life	Aggregate Intrinsic Value
Balance at December 31, 2011	2,286		$	30.11
Granted	310		32.97
Exercised	(224	)	21.56
Forfeited	(28	)	29.80
Balance at June 30, 2012	2,344		$	31.31	5.5	$	20,774
Exercisable at June 30, 2012	1,519		$	33.35	4.1	$	13,619
Vested and expected to vest at June 30, 2012	2,314		$	31.31	5.5	$	20,617

Total fair value of shares vested ($ amounts in thousands):

	Three months ended				Six months ended
	June 30, 2012		June 30, 2011		June 30, 2012		June 30, 2011
Total fair value of shares vested	$	63	$	173	$	3,120	$	3,928

As of June 30, 2012, the total compensation cost related to all non-vested stock options granted to employees but not yet recognized was approximately $7.6 million net of estimated forfeitures.  This cost will be amortized on a straight-line basis over the remaining weighted average vesting period of 2.6 years.   

Restricted Stock/Restricted Stock Units

Outstanding restricted stock and restricted stock units generally vest ratably over four years.  The related share-based compensation expense is recorded over the requisite service period, which is the vesting period.  The fair value of restricted stock is based on the market value of our common stock on the date of grant.  

The impact on our results of operations of recording share-based compensation from restricted stock for the six-month periods ended June 30, 2012 and June 30, 2011 was as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	118		$	1,265		$	245		$	2,772
Selling, general and administrative	1,062			140			2,207			308
Total, pre-tax	$	1,180		$	1,405		$	2,452		$	3,080
Tax effect of stock-based compensation	(437		)	(534		)	(907		)	(1,170		)
Total, net of tax	$	743		$	871		$	1,545		$	1,910

The following is a summary of our restricted stock activity (shares and aggregate intrinsic value in thousands):

	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested balance at December 31, 2011	281		$	24.28
Granted	99		32.89
Vested	(128	)	21.90
Forfeited	(10	)	32.00
Non-vested balance at June 30, 2012	242		$	28.73	$	8,736

The following is a summary of our restricted stock unit activity (shares and aggregate intrinsic value in thousands):

	Shares		Weighted Average Grant Price		Aggregate Intrinsic Value
Non-vested restricted stock unit balance at December 31, 2011	69		$	36.47
Granted	79		32.97
Vested	(24	)	36.16
Forfeited	—		—
Non-vested restricted stock unit balance at June 30, 2012	124		$	34.30	$	4,496
Vested awards not issued	193		$	24.05	$	6,950
Total restricted stock unit balance at June 30, 2012	317		$	28.07	$	11,446

As of June 30, 2012, the total compensation cost related to all non-vested restricted stock and restricted stock units (excluding restricted stock grants with market conditions described below) granted to employees but not yet recognized was approximately $8.2 million, net of estimated forfeitures; this cost will be amortized on a straight-line basis over the remaining weighted average vesting period of approximately 2.6 years.  

Cash-settled Restricted Stock Unit Awards

We grant cash-settled restricted stock unit awards that vest ratably over four years to certain employees.  The cash-settled restricted stock unit awards are classified as liability awards and are reported within accrued expenses and other current liabilities and other long-term liabilities on the condensed consolidated balance sheet.  Cash settled restricted stock units entitle such employees to receive a cash amount determined by the fair value of our common stock on the vesting date.  The fair values of these awards are remeasured at each reporting period (mark-to-market) until the awards vest and are paid.  Fair value fluctuations are recognized as cumulative adjustments to share-based compensation expense and the related liabilities.  Cash-settled restricted stock unit awards are subject to forfeiture if employment terminates prior to vesting.  Share-based compensation expense for cash-settled restricted stock unit awards are recognized ratably over the service period.  Cash-settled restricted stock unit awards do not decrease shares available for future share-based compensation grants.

The impact on our results of operations of recording share-based compensation from cash-settled restricted stock units for the six-month periods ended June 30, 2012 and June 30, 2011 was as follows ($ amounts in thousands):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Cost of goods sold	$	48		$	257		$	132		$	934
Selling, general and administrative	432			28			1,190			104
Total, pre-tax	$	480		$	285		$	1,322		$	1,038
Tax effect of stock-based compensation	(178		)	(108		)	(489		)	(394		)
Total, net of tax	$	302		$	177		$	833		$	644

Information regarding activity for cash-settled restricted stock units outstanding is as follows (number of awards in thousands):

	Number of Awards		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
Awards outstanding at December 31, 2011	149		$	32.97
Granted	137		33.37
Vested	(38	)	32.55
Forfeited	(14	)	32.04
Awards outstanding at June 30, 2012	234		$	33.33	$	8,471

As of June 30, 2012, unrecognized compensation costs related to non-vested cash-settled restricted stock units was approximately $6.5 million, net of estimated forfeitures.  This cost will be amortized on a straight-line basis over the remaining vesting period of approximately 3.0 years.

Employee Stock Purchase Program:

We maintain an Employee Stock Purchase Program (the “Program”).  The Program is designed to qualify as an employee stock purchase plan under Section 423 of the Internal Revenue Code of 1986, as amended.  It enables eligible employees to purchase shares of our common stock at a 5% discount to the fair market value.  An aggregate of 1.0 million shares of common stock has been reserved for sale to employees under the Program.  At June 30, 2012, approximately 700 thousand shares remain available under the Program.

(amounts in thousands)

	Three months ended		Six months ended
	June 30, 2012	June 30, 2011	June 30, 2012	June 30, 2011
Shares purchased by employees	3	3	5	6

Chief Executive Officer Specific Share-based Compensation

On November 2, 2010, we entered into a new employment agreement with Patrick LePore, in his capacity as President and Chief Executive Officer, effective as of January 1, 2011.  His new employment agreement is for a three-year term, ending December 31, 2013, subject to certain early termination events.  Pursuant to the employment agreement, Mr. LePore is eligible to receive an incentive compensation award based on the compound annual growth rate (“CAGR”) of our common stock over the course of Mr. LePore’s three-year employment term (January 1, 2011 to December 31, 2013).  Mr. LePore will be eligible to receive an incentive compensation award ranging from $2 million (for a three-year CAGR of 4%) to $9 million (for a three-year CAGR of 20% or more).  He will not be eligible to receive an incentive compensation award if the Company’s three-year CAGR is below 4%, and no incentive compensation award will be payable if the employment agreement is terminated prior to its expiration unless a change of control (as defined in the agreement) has occurred.  These CAGR based awards will be classified as liability awards and are reported within accrued expenses and other current liabilities and other long-term liabilities on the condensed consolidated balance sheet.  The fair values of these awards are remeasured at each reporting period (mark-to-market) using a Monte Carlo valuation model until the awards vest and are paid.  Fair value fluctuations are recognized as cumulative adjustments to share-based compensation expense and the related liabilities.  Share-based compensation expense for these CAGR awards will be recognized ratably over the three-year service period.  From January 1, 2011 through June 30, 2012, we recognized $749 thousand of expense associated with this plan.  

In January 2011, Mr. LePore was granted an equity award consisting of restricted stock units with a total grant date economic value of approximately $1.85 million.  The units will vest on the earlier of (a) the expiration of Mr. LePore’s employment term on December 31, 2013, (b) the date that a change of control (as defined in the agreement) occurs, or (c) the date of an eligible earlier termination of Mr. LePore’s employment term in accordance with the provisions of the agreement.  The related share-based compensation expense is being recorded over the three-year term of the new employment agreement, which is the vesting period.  The fair value of restricted stock units was based on the market value of our common stock on the date of grant.

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Accounts Receivable Accounts Receivable Policies (Policies) (Policies)

6 Months Ended

Jun. 30, 2012

Accounts Receivable Policies [Abstract]

Trade and Other Accounts Receivable, Policy [Policy Text Block]

The information that the Company considers when establishing its rebate and incentive program reserves are rebate agreements with, and purchases by, each customer, tracking and analysis of promotional offers, projected annual sales for customers with annual incentive programs, actual rebates and incentive payments made, processing time lags, and for indirect rebates, the level of inventory in the distribution channel that will be subject to indirect rebates.  We do not provide incentives designed to increase shipments to our customers that we believe would result in out-of-the-ordinary course of business inventory for them.  The Company regularly reviews and monitors estimated or actual customer inventory information at its three largest wholesale customers for its key products to ascertain whether customer inventories are in excess of ordinary course of business levels.

Pursuant to a drug rebate agreement with the Centers for Medicare and Medicaid Services, TriCare and similar supplemental agreements with various states, the Company provides a rebate on drugs dispensed under such government programs.  The Company determines its estimate of the Medicaid rebate accrual primarily based on historical experience of claims submitted by the various states and any new information regarding changes in the Medicaid program that might impact the Company’s provision for Medicaid rebates.  In determining the appropriate accrual amount we consider historical payment rates; processing lag for outstanding claims and payments; levels of inventory in the distribution channel; and the impact of the healthcare reform acts.  The Company reviews the accrual and assumptions on a quarterly basis against actual claims data to help ensure that the estimates made are reliable.  On January 28, 2008, the Fiscal Year 2008 National Defense Authorization Act was enacted, which expands TriCare to include prescription drugs dispensed by TriCare retail network pharmacies.  TriCare rebate accruals reflect this program expansion and are based on actual and estimated rebates on Department of Defense eligible sales.

The Company accepts returns of product according to the following criteria: (i) the product returns must be approved by authorized personnel with the lot number and expiration date accompanying any request and (ii) we generally will accept returns of products from any customer and will provide the customer with a credit memo for such returns if such products are returned between six months prior to, and 12 months following, such products’ expiration date. The Company records a provision for product returns based on historical experience, including actual rate of expired and damaged in-transit returns, average remaining shelf-lives of products sold, which generally range from 12 to 48 months, and estimated return dates. Additionally, we consider other factors when estimating the current period return provision, including levels of inventory in the distribution channel, significant market changes that may impact future expected returns, and actual product returns, and may record additional provisions for specific returns that we believe are not covered by the historical rates.

The Company offers cash discounts to its customers, generally 2% of the sales price, as an incentive for paying within invoice terms, which generally range from 30 to 90 days.  The Company accounts for cash discounts by reducing accounts receivable by the full amount of the discounts that we expect our customers to take.  

In addition to the significant gross-to-net sales adjustments described above, we periodically make other sales adjustments.  The Company generally accounts for these other gross-to-net adjustments by establishing an accrual in the amount equal to its estimate of the adjustments attributable to the sale.

The Company may at its discretion provide price adjustments due to various competitive factors, through shelf-stock adjustments on customers’ existing inventory levels.  There are circumstances under which we may not provide price adjustments to certain customers as a matter of business strategy, and consequently may lose future sales volume to competitors and risk a greater level of sales returns on products that remain in the customer’s existing inventory.    

As detailed above, we have the experience and access to relevant information that we believe are necessary to reasonably estimate the amounts of such deductions from gross revenues, except as described below.  Some of the assumptions we use for certain of our estimates are based on information received from third parties, such as wholesale customer inventories and market data, or other market factors beyond our control.  The estimates that are most critical to the establishment of these reserves, and therefore, would have the largest impact if these estimates were not accurate, are estimates related to contract sales volumes, average contract pricing, customer inventories and return volumes.  The Company regularly reviews the information related to these estimates and adjusts its reserves accordingly, if and when actual experience differs from previous estimates.  With the exception of the product returns allowance, the ending balances of accounts receivable reserves and allowances generally are processed during a two-month to four-month period.

Use of Estimates in Reserves

We believe that our reserves, allowances and accruals for items that are deducted from gross revenues are reasonable and appropriate based on current facts and circumstances.  It is possible however, that other parties applying reasonable judgment to the same facts and circumstances could develop different allowance and accrual amounts for items that are deducted from gross revenues. Additionally, changes in actual experience or changes in other qualitative factors could cause our allowances and accruals to fluctuate, particularly with newly launched or acquired products.  We review the rates and amounts in our allowance and accrual estimates on a quarterly basis. If future estimated rates and amounts are significantly greater than those reflected in our recorded reserves, the resulting adjustments to those reserves would decrease our reported net revenues; conversely, if actual product returns, rebates and chargebacks are significantly less than those reflected in our recorded reserves, the resulting adjustments to those reserves would increase our reported net revenues.  We regularly review the information related to these estimates and adjust our reserves accordingly, if and when actual experience differs from previous estimates.

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Accounts Receivable (Narrative) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Accounts Receivable [Line Items]
Cash discount to customers, percentage of sales price			2.00%
Wholesale Distribution Channel [Member]
Accounts Receivable [Line Items]
Concentration of Product Sales, Percentage	59.00%	62.00%	60.00%	61.00%
Maximum [Member]
Accounts Receivable [Line Items]
Process period for accounts receivable reserves and allowances, except for product returns allowance, in months			4
Shelf-lives of products sold, in months			48
Invoice period for customers to avail cash discount, days			90
Minimum [Member]
Accounts Receivable [Line Items]
Process period for accounts receivable reserves and allowances, except for product returns allowance, in months			2
Shelf-lives of products sold, in months			12
Invoice period for customers to avail cash discount, days			30

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Anchen Acquisition (Details) (Anchen Acquisition [Member], USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Nov. 17, 2011
Anchen Acquisition [Member]
Business Acquisition [Line Items]
Business Acquisition, Cost of Acquired Entity, Cash Paid		$ 412,753
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles	(3,786)
Post-close adjustment, consideration collected for Anchen	$ 3,786

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Condensed Consolidated Statements Of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net income (loss)	$ 51,277	$ 9,053	$ 22,554	$ (99,917)
Other comprehensive income (loss), net of tax:
Unrealized gain (loss) on marketable securities, net of tax	24	(15)	59	(69)
Add: reclassification adjustment for net gains (losses) included in net income, net of tax	0	0	0	0
Other comprehensive income (loss)	24	(15)	59	(69)
Comprehensive income (loss)	$ 51,301	$ 9,038	$ 22,613	$ (99,986)

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Available For Sale Marketable Debt Securities

6 Months Ended

Jun. 30, 2012

Available-for-sale Securities [Abstract]

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

Note 4 - Available for Sale Marketable Debt Securities:

At June 30, 2012 and December 31, 2011, all of our investments in marketable debt securities were classified as available for sale and, as a result, were reported at their estimated fair values on the condensed consolidated balance sheets. Refer to Note 5 - “Fair Value Measurements.”  The following is a summary of amortized cost and estimated fair value of our marketable debt securities available for sale at June 30, 2012 ($ amounts in thousands):

			Unrealized				Estimated Fair
	Cost		Gain		(Loss)		Value
Corporate bonds	$	19,400	$	59	$	—	$	19,459

All available for sale marketable debt securities are classified as current on our condensed consolidated balance sheet as of June 30, 2012.

The following is a summary of amortized cost and estimated fair value of our investments in marketable debt securities available for sale at December 31, 2011 ($ amounts in thousands):

			Unrealized					Estimated Fair
	Cost		Gain		(Loss)			Value
Corporate bonds	$	25,680	$	53	$	(24	)	$	25,709

The following is a summary of the contractual maturities of our available for sale debt securities at June 30, 2012 ($ amounts in thousands):

	June 30, 2012
	Cost		Estimated Fair Value
Less than one year	$	15,786	$	15,814
Due between 1-2 years	2,700		2,730
Due between 2-5 years	914		915
Total	$	19,400	$	19,459

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Intangible Assets, Net (Schedule Of Intangible Assets, Net) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Intangible Assets [Line Items]
Intangible assets, net	$ 289,037	$ 311,669
In-process research and development acquired In the Anchen Acquisition [Member]
Intangible Assets [Line Items]
Intangible assets, net	124,700	126,700
Net of accumulated amortization	0	0
Developed products acquired In Anchen Acquisition [Member]
Intangible Assets [Line Items]
Intangible assets, net	72,164	83,550
Net of accumulated amortization	13,036	1,650
QOL Medical, LLC Asset Purchase Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	39,901	42,181
Net of accumulated amortization	14,820	12,540
Teva Pharmaceuticals, Inc. Asset Purchase Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	15,336	16,745
Net of accumulated amortization	2,664	1,255
Glenmark Generics Limited And Glenmark Generics, Inc. USA Licensing Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	15,000	15,000
Net of accumulated amortization	0	0
Synthon Pharmaceuticals, Inc. Asset Purchase Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	9,600	9,600
Net of accumulated amortization	0	0
Covenant not-to-compete acquired In the Anchen Acquisition [Member]
Intangible Assets [Line Items]
Intangible assets, net	7,059	8,542
Net of accumulated amortization	1,842	358
Teva Pharmaceuticals, Inc. License And Distribution Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	2,000	6,000
Net of accumulated amortization	4,000	0
In-process research and development acquired in the Edict Acquisition [Member]
Intangible Assets [Line Items]
Intangible assets, net	1,100	0
Net of accumulated amortization	0	0
Genpharm, Inc. Distribution Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	724	1,085
Net of accumulated amortization	10,109	9,748
Covenant not-to-compete acquired in the Edict Acquisition, Net Of Accumulated [Member]
Intangible Assets [Line Items]
Intangible assets, net	656	0
Net of accumulated amortization	94	0
SVC Pharma LP License And Distribution Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	406	650
Net of accumulated amortization	3,278	3,034
Other [Member]
Intangible Assets [Line Items]
Intangible assets, net	391	414
Net of accumulated amortization	7,231	7,209
Trademark licensed from Bristol-Myers Squibb Company [Member]
Intangible Assets [Line Items]
Intangible assets, net	0	852
Net of accumulated amortization	10,000	9,148
MDRNA, Inc. Asset Purchase Agreement [Member]
Intangible Assets [Line Items]
Intangible assets, net	0	350
Net of accumulated amortization	$ 2,100	$ 1,750

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Segment Information (Narrative) (Details)	6 Months Ended
	Jun. 30, 2012 segments
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Number of business segments	2

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Changes In Stockholders' Equity (Narrative) (Details) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	1 Months Ended	3 Months Ended
	Sep. 30, 2007	Jun. 30, 2012
Stockholders' Equity Note [Abstract]
Share repurchase program, authorized amount	$ 75
Share repurchase program, shares repurchased	1,643
Share repurchase program, repurchased amount	31.4
Authorized amount remaining for stock repurchases		$ 43.6

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Edict Acquisition (Tables) (Edict Acquisition [Member])

6 Months Ended

Jun. 30, 2012

Edict Acquisition [Member]

Business Acquisition [Line Items]

Schedule Of Acquisition-Date Fair Value Of The Consideration Transferred

	Amount
Cash paid for equity	$	20,659
Contingent purchase price liabilities	11,641		(1)
Cash paid for assumed indebtedness	4,300
Total consideration	$	36,600

(1) Contingent purchase price liabilities represent subsequent milestone payments related to successful FDA inspection of the Par Formulations manufacturing facility and ANDA filings.  All contingent purchase price liabilities are expected to be paid within 18 months of the acquisition date.

Schedule Of Purchase Price Allocation

	As of  February 17, 2012
Cash and cash equivalents	$	273
Inventories	192
Prepaid expenses and other current assets	1,143
Property, plant and equipment	5,370
Intangible assets	1,850
Total identifiable assets	8,828
Accounts payable	995
Accrued expenses and other current liabilities	200
Deferred tax liabilities	938
Total liabilities assumed	2,133
Net identifiable assets acquired	6,695
Goodwill	29,905
Net assets acquired	$	36,600

Schedule Of Operating Results

	Six Months ended		Six Months ended
(In thousands, except per share data)	June 30, 2012		June 30, 2011
Total revenues	$	565,805	$	457,140
Income (loss) from continuing operations	23,738		(102,783		)
Income (loss) from continuing operations per diluted share	$	0.64	$	(2.88	)

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Share-Based Compensation (Allocated Share-Based Compensation) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Stock Options [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	$ 968	$ 1,011	$ 2,000	$ 2,503
Tax effect of share-based compensation	(358)	(384)	(740)	(951)
Total, net of tax	610	627	1,260	1,552
Stock Options [Member] | Cost of goods sold [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	97	910	200	2,253
Stock Options [Member] | Selling, general and administrative [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	871	101	1,800	250
Restricted Stock Units [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	1,180	1,405	2,452	3,080
Tax effect of share-based compensation	(437)	(534)	(907)	(1,170)
Total, net of tax	743	871	1,545	1,910
Restricted Stock Units [Member] | Cost of goods sold [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	118	1,265	245	2,772
Restricted Stock Units [Member] | Selling, general and administrative [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	1,062	140	2,207	308
Cash-Settled Restricted Stock Units [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	480	285	1,322	1,038
Tax effect of share-based compensation	(178)	(108)	(489)	(394)
Total, net of tax	302	177	833	644
Cash-Settled Restricted Stock Units [Member] | Cost of goods sold [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	48	257	132	934
Cash-Settled Restricted Stock Units [Member] | Selling, general and administrative [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total, pre-tax	$ 432	$ 28	$ 1,190	$ 104

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Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Reconciliation Of Amounts Used To Calculate Basic And Diluted Earnings Per Share

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)
Provision for income taxes from discontinued operations	28			127			55			253
Loss from discontinued operations	(28		)	(127		)	(55		)	(253		)
Net income (loss)	$	51,277		$	9,053		$	22,554		$	(99,917	)
Basic:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Income (loss) from continuing operations	$	1.41		$	0.26		$	0.62		$	(2.79	)
Loss from discontinued operations	—			(0.01		)	—			(0.01		)
Net income (loss) per share of common stock	$	1.41		$	0.25		$	0.62		$	(2.80	)
Assuming dilution:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Effect of dilutive securities	716			725			730			—
Weighted average number of common and common    equivalent shares outstanding	37,194			36,708			37,122			35,742
Income (loss) from continuing operations	$	1.38		$	0.25		$	0.61		$	(2.79	)
Loss from discontinued operations	—			—			—			(0.01		)
Net income (loss) per share of common stock	$	1.38		$	0.25		$	0.61		$	(2.80	)

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Earnings Per Share

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Earnings Per Share

Note 14-Earnings Per Share:

The following is a reconciliation of the amounts used to calculate basic and diluted earnings per share (share amounts and $ amounts in thousands, except per share amounts):

	Three months ended						Six months ended
	June 30, 2012			June 30, 2011			June 30, 2012			June 30, 2011
Income (loss) from continuing operations	$	51,305		$	9,180		$	22,609		$	(99,664	)
Provision for income taxes from discontinued operations	28			127			55			253
Loss from discontinued operations	(28		)	(127		)	(55		)	(253		)
Net income (loss)	$	51,277		$	9,053		$	22,554		$	(99,917	)
Basic:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Income (loss) from continuing operations	$	1.41		$	0.26		$	0.62		$	(2.79	)
Loss from discontinued operations	—			(0.01		)	—			(0.01		)
Net income (loss) per share of common stock	$	1.41		$	0.25		$	0.62		$	(2.80	)
Assuming dilution:
Weighted average number of common shares outstanding	36,478			35,983			36,392			35,742
Effect of dilutive securities	716			725			730			—
Weighted average number of common and common    equivalent shares outstanding	37,194			36,708			37,122			35,742
Income (loss) from continuing operations	$	1.38		$	0.25		$	0.61		$	(2.79	)
Loss from discontinued operations	—			—			—			(0.01		)
Net income (loss) per share of common stock	$	1.38		$	0.25		$	0.61		$	(2.80	)

Outstanding options of 1,059 thousand as of June 30, 2012 and 774 thousand as of June 30, 2011 were not included in the computation of diluted earnings per share because their exercise prices were greater than the average market price of our common stock during the respective periods and their inclusion would, therefore, have been anti-dilutive.  Since we had a net loss for the six-month period ended June 30, 2011, basic and diluted net loss per share of common stock is the same, because the effect of including potential common stock equivalents (such as stock options, restricted shares, and restricted stock units) would be anti-dilutive.  The effect of dilutive securities would have been 813 thousand on weighted average number of common shares outstanding for the six months ended June 30, 2011.