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EXHIBIT 10.1 EXECUTION COPY



CREDIT AGREEMENT dated as of November 17, 2011 among PAR PHARMACEUTICAL COMPANIES, INC. The Lenders Party Hereto JPMORGAN CHASE BANK, N.A. as Administrative Agent U.S. BANK NATIONAL ASSOCIATION and PNC BANK, NATIONAL ASSOCIATION as Co-Syndication Agents and 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

Table of Contents

Page

ARTICLE I Definitions

SECTION 1.01. Defined Terms

SECTION 1.02. Classification of Loans and Borrowings

SECTION 1.03. Terms Generally

SECTION 1.04. Accounting Terms; GAAP

SECTION 1.05. Status of Obligations

ARTICLE II The Credits

SECTION 2.01. Commitments

SECTION 2.02. Loans and Borrowings

SECTION 2.03. Requests for Borrowings

SECTION 2.04. Intentionally Omitted

SECTION 2.05. Swingline Loans

SECTION 2.06. Letters of Credit

SECTION 2.07. Funding of Borrowings

SECTION 2.08. Interest Elections

SECTION 2.09. Termination and Reduction of Commitments

SECTION 2.10. Repayment and Amortization of Loans; Evidence of Debt

SECTION 2.11. Prepayment of Loans

SECTION 2.12. Fees

SECTION 2.13. Interest

SECTION 2.14. Alternate Rate of Interest

SECTION 2.15. Increased Costs

SECTION 2.16. Break Funding Payments

SECTION 2.17. Taxes 40

SECTION 2.18. Payments Generally; Allocations of Proceeds; Pro Rata

Treatment; Sharing of Set-offs

SECTION 2.19. Mitigation Obligations; Replacement of Lenders

SECTION 2.20. Expansion Option

SECTION 2.21. Defaulting Lenders

ARTICLE III Representations and Warranties

SECTION 3.01. Organization; Powers; Subsidiaries

SECTION 3.02. Authorization; Enforceability

SECTION 3.03. Governmental Approvals; No Conflicts

SECTION 3.04. Financial Condition; No Material Adverse Change

SECTION 3.05. Properties

SECTION 3.06. Litigation, Environmental and Labor Matters

SECTION 3.07. Compliance with Laws and Agreements

SECTION 3.08. Investment Company Status

SECTION 3.09. Taxes

SECTION 3.10. ERISA

SECTION 3.11. Disclosure

SECTION 3.12. Federal Reserve Regulations

SECTION 3.13. Liens

SECTION 3.14. No Default

SECTION 3.15. No Burdensome Restrictions

SECTION 3.16. Solvency

SECTION 3.17. Use of Proceeds

SECTION 3.18. Security Interest in Collateral

ARTICLE IV Conditions

SECTION 4.01. Effective Date

SECTION 4.02. Each Credit Event

ARTICLE V Affirmative Covenants

SECTION 5.01. Financial Statements and Other Information

SECTION 5.02. Notices of Material Events

SECTION 5.03. Existence; Conduct of Business

SECTION 5.04. Payment of Obligations

SECTION 5.05. Maintenance of Properties; Insurance

SECTION 5.06. Books and Records; Inspection Rights

SECTION 5.07. Compliance with Laws and Material Contractual Obligations 56

SECTION 5.08. Use of Proceeds

SECTION 5.09. Subsidiary Guaranty; Pledges; Additional Collateral; Further Assurances 56

ARTICLE VI Negative Covenants

SECTION 6.01. Indebtedness

SECTION 6.02. Liens

SECTION 6.03. Fundamental Changes and Asset Sales

SECTION 6.04. Investments, Loans, Advances, Guarantees and Acquisitions 60

SECTION 6.05. Swap Agreements

SECTION 6.06. Transactions with Affiliates

SECTION 6.07. Restricted Payments

SECTION 6.08. Restrictive Agreements

SECTION 6.09. Subordinated Indebtedness and Amendments

to Subordinated Indebtedness Documents

SECTION 6.10. Sale and Leaseback Transactions

SECTION 6.11. Financial Covenants

ARTICLE VII Events of Default

ARTICLE VIII The Administrative Agent

ARTICLE IX Miscellaneous

SECTION 9.01. Notices

SECTION 9.02. Waivers; Amendments

SECTION 9.03. Expenses; Indemnity; Damage Waiver

SECTION 9.04. Successors and Assigns

Table of Contents

(continued)

SECTION 9.05. Survival

SECTION 9.06. Counterparts; Integration; Effectiveness

SECTION 9.07. Severability

SECTION 9.08. Right of Setoff

SECTION 9.09. Governing Law; Jurisdiction; Consent to Service of Process

SECTION 9.10. WAIVER OF JURY TRIAL

SECTION 9.11. Headings

SECTION 9.12. Confidentiality

SECTION 9.13. USA PATRIOT Act

SECTION 9.14. Release of Subsidiary Guarantors

SECTION 9.15. Appointment for Perfection

SCHEDULES:

Schedule 2.01 – Commitments

Schedule 3.01 – Subsidiaries

Schedule 6.01 – Existing Indebtedness

Schedule 6.02 – Existing Liens

EXHIBITS:

Exhibit A – Form of Assignment and Assumption

Exhibit B – Form of Opinion of Loan Parties’ Counsel

Exhibit C – Form of Increasing Lender Supplement

Exhibit D – Form of Augmenting Lender Supplement

Exhibit E – List of Closing Documents

Exhibit F – Form of Subsidiary Guaranty

CREDIT AGREEMENT (this “Agreement”) dated as of November 17, 2011 among PAR PHARMACEUTICAL COMPANIES, INC., the LENDERS from time to time party hereto, JPMORGAN CHASE BANK, N.A., as Administrative Agent, U.S. BANK NATIONAL ASSOCIATION and PNC BANK, NATIONAL ASSOCIATION, as Co-Syndication Agents and DNB NOR BANK ASA and SUNTRUST BANK, as Co-Documentation Agents.

The parties hereto agree as follows:

ARTICLE I

Definitions

SECTION I.01. Defined Terms

. As used in this Agreement, the following terms have the meanings specified below:

“ABR”, when used in reference to any Loan or Borrowing, refers to a Loan, or the Loans comprising such Borrowing, bearing interest at a rate determined by reference to the Alternate Base Rate.

“Acquisition Agreement” means the Agreement and Plan of Merger among Par, Admiral Acquisition Corp., the Target and Dr. Chih-Ming J. Chen, Ph.D. dated as of August 23, 2011, as amended, restated, supplemented or otherwise modified from time to time in accordance with Section 4.01(g).

“Acquisition Agreement Representations” means the representations made by the Target in the Acquisition Agreement that are material to the interests of the Lenders, but only to the extent that the accuracy of any such representation is a condition to Par’s obligation to close under the Acquisition Agreement or Par has the right to terminate its obligations (or to refuse to consummate the Anchen Acquisition) under the Acquisition Agreement as a result of a breach of such representations in the Acquisition Agreement.

“Adjusted LIBO Rate” means, with respect to any Eurodollar Borrowing for any Interest Period, an interest rate per annum (rounded upwards, if necessary, to the next 1/16 of 1%) equal to (a) the LIBO Rate for such Interest Period multiplied by (b) the Statutory Reserve Rate.

“Administrative Agent” means JPMorgan Chase Bank, N.A., in its capacity as administrative agent for the Lenders hereunder.

“Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by the Administrative Agent.

“Affected Foreign Subsidiary” means any Foreign Subsidiary to the extent such Foreign Subsidiary acting as a Subsidiary Guarantor would cause a Deemed Dividend Problem.

“Affiliate” means, with respect to a specified Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified.

“Aggregate Revolving Commitment” means the aggregate of the Revolving Commitments of all of the Lenders, as reduced or increased from time to time pursuant to the terms and conditions hereof. As of the Effective Date, the Aggregate Revolving Commitment is $100,000,000.

“Alternate Base Rate” means, for any day, a rate per annum equal to the greatest of (a) the Prime Rate in effect on such day, (b) the Federal Funds Effective Rate in effect on such day plus ½ of 1% and (c) the LIBO Rate for a one month Interest Period on such day (or if such day is not a Business Day, the immediately preceding Business Day) plus 1%, provided that, for the avoidance of doubt, the LIBO Rate for any day shall be based on the rate appearing on Reuters Screen LIBOR01 Page (or on any successor or substitute page of such page) at approximately 11:00 a.m. London time on such day. Any change in the Alternate Base Rate due to a change in the Prime Rate, the Federal Funds Effective Rate or the LIBO Rate shall be effective from and including the effective date of such change in the Prime Rate, the Federal Funds Effective Rate or the LIBO Rate, respectively.

“Anchen Acquisition” means the acquisition by Par of all of the stock and assets of the Target and its subsidiaries.

“Applicable Percentage” means, with respect to any Lender, (a) with respect to Revolving Loans, LC Exposure or Swingline Loans, the percentage equal to a fraction the numerator of which is such Lender’s Revolving Commitment and the denominator of which is the Aggregate Revolving Commitment (if the Revolving Commitments have terminated or expired, the Applicable Percentages shall be determined based upon the Revolving Commitments most recently in effect, giving effect to any assignments); provided that in the case of Section 2.21 when a Defaulting Lender shall exist, any such Defaulting Lender’s Revolving Commitment shall be disregarded in the calculation and (b) with respect to the Term Loans, a percentage equal to a fraction the numerator of which is such Lender’s outstanding principal amount of the Term Loans and the denominator of which is the aggregate outstanding principal amount of the Term Loans of all Term Lenders; provided that in the case of Section 2.21 when a Defaulting Lender shall exist, any such Defaulting Lender’s Term Loans shall be disregarded in the calculation.

“Applicable Pledge Percentage” means 100% but 65% in the case of a pledge by the Borrower or any Domestic Subsidiary of its Equity Interests in an Affected Foreign Subsidiary.

“Applicable Rate” means, for any day, with respect to any Eurodollar Loan or any ABR Loan, or with respect to the commitment fees payable hereunder, as the case may be, the applicable rate per annum set forth below under the caption “Eurodollar Spread”, “ABR Spread” or “Commitment Fee Rate”, as the case may be, based upon the Leverage Ratio applicable on such date:


	Leverage Ratio:	EurodollarSpread	ABRSpread	CommitmentFee Rate
Category 1:	< 1.00 to 1.00	2.00%	1.00%	0.375%
Category 2:	> 1.00 to 1.00 but < 2.00 to 1.00	2.50%	1.50%	0.375%
Category 3:	> 2.00 to 1.00	3.00%	2.00%	0.50%

For purposes of the foregoing,

(i) if at any time the Borrower fails to deliver the Financials on or before the date the Financials are due pursuant to Section 5.01, Category 3 shall be deemed applicable for the period commencing three (3) Business Days after the required date of delivery and ending on the date which is three (3) Business Days after the Financials are actually delivered, after which the Category shall be determined in accordance with the table above as applicable;

(ii) adjustments, if any, to the Category then in effect shall be effective three (3) Business Days after the Administrative Agent has received the applicable Financials (it being understood and agreed that each change in Category shall apply during the period commencing on the effective date of such change and ending on the date immediately preceding the effective date of the next such change); and

(iii) notwithstanding the foregoing, Category 2 shall be deemed to be applicable until the Administrative Agent’s receipt of the applicable Financials for the Borrower’s first fiscal quarter ending after the Effective Date (unless such Financials demonstrate that Category 3 should have been applicable during such period, in which case such other Category shall be deemed to be applicable during such period) and adjustments to the Category then in effect shall thereafter be effected in accordance with the preceding paragraphs.

“Approved Fund” has the meaning assigned to such term in Section 9.04.

“Assignment and Assumption” means an assignment and assumption agreement entered into by a Lender and an assignee (with the consent of any party whose consent is required by Section 9.04), and accepted by the Administrative Agent, in the form of Exhibit A or any other form approved by the Administrative Agent.

“Augmenting Lender” has the meaning assigned to such term in Section 2.20.

“Available Revolving Commitment” means, at any time with respect to any Lender, the Revolving Commitment of such Lender then in effect minus the Revolving Credit Exposure of such Lender at such time; it being understood and agreed that any Lender’s Swingline Exposure shall not be deemed to be a component of the Revolving Credit Exposure for purposes of calculating the commitment fee under Section 2.12(a).

“Availability Period” means the period from and including the Effective Date to but excluding the earlier of the Maturity Date and the date of termination of the Revolving Commitments.

“AWP Litigation Settlement” means, with respect to any period, any settlement payments, damages, penalties, disgorgement of profits, restitution, disbursements, counsel fees and costs, litigation expenses, investigative costs and any other costs or expenses related to the AWP Actions and any of the Borrower’s reserves with respect to any of the foregoing. For purposes of this definition, “AWP Action” means any action in which the Borrower has been, or reasonably believes it will be, named as a defendant and in which such defendants have been or will be alleged to have defrauded a state Medicaid system by purportedly reporting “Average Wholesale Prices” and/or “Wholesale Acquisition Costs” that exceeded the actual selling price of the defendants’ prescription drugs.

“Banking Services” means each and any of the following bank services provided to the Borrower or any Subsidiary by any Lender or any of its Affiliates: (a) credit cards for commercial customers (including, without limitation, commercial credit cards and purchasing cards), (b) stored value cards and (c) treasury management services (including, without limitation, controlled disbursement, automated clearinghouse transactions, return items, overdrafts and interstate depository network services).

“Banking Services Agreement” means any agreement entered into by the Borrower or any Subsidiary in connection with Banking Services.

“Bankruptcy Event” means, with respect to any Person, such Person becomes the subject of a bankruptcy or insolvency proceeding, or has had a receiver, conservator, trustee, administrator, custodian, assignee for the benefit of creditors or similar Person charged with

the reorganization or liquidation of its business appointed for it, or, in the good faith determination of the Administrative Agent, has taken any action in furtherance of, or indicating its consent to, approval of, or acquiescence in, any such proceeding or appointment, provided that a Bankruptcy Event shall not result solely by virtue of any ownership interest, or the acquisition of any ownership interest, in such Person by a Governmental Authority or instrumentality thereof, provided, further, that such ownership interest does not result in or provide such Person with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Person (or such Governmental Authority or instrumentality) to reject, repudiate, disavow or disaffirm any contracts or agreements made by such Person.

“Board” means the Board of Governors of the Federal Reserve System of the United States of America.

“Borrower” means Par Pharmaceutical Companies, Inc., a Delaware corporation.

“Borrowing” means (a) Revolving Loans of the same Type, made, converted or continued on the same date and, in the case of Eurodollar Loans, as to which a single Interest Period is in effect, (b) Term Loans made on the same date and, in the case of Eurodollar Loans, as to which a single Interest Period is in effect or (c) a Swingline Loan.

“Borrowing Request” means a request by the Borrower for a Borrowing in accordance with Section 2.03.

“Burdensome Restrictions” means any consensual encumbrance or restriction of the type described in clause (a) or (b) of Section 6.08.

“Business Day” means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are authorized or required by law to remain closed; provided that, when used in connection with a Eurodollar Loan, the term “Business Day” shall also exclude any day on which banks are not open for dealings in Dollars in the London interbank market.

“Capital Lease Obligations” of any Person means the obligations of such Person to pay rent or other amounts under any lease of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP.

“Cash Collateralized” shall mean, with respect to any Letter of Credit, as of any date, that Borrower shall have deposited in the LC Collateral Account, in the name of the Administrative Agent and for the benefit of the Lenders, an amount in cash equal to 105% of the LC Exposure as of such date plus any accrued and unpaid interest thereon pursuant to such documentation and arrangements as are reasonably satisfactory to the Administrative Agent. “Cash Collateralize” shall have the correlative meaning.

“Change in Control” means (a) the acquisition of ownership, directly or indirectly, beneficially or of record, by any Person or group (within the meaning of the Securities Exchange Act of 1934 and the rules of the SEC thereunder as in effect on the date hereof), of Equity Interests representing more than 35% of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the Borrower; (b) occupation of a majority of the seats (other than vacant seats) on the board of directors of the Borrower by Persons who were neither (i) nominated by the board of directors of the

Borrower nor (ii) appointed by directors so nominated; or (c) the occurrence of a change in control, or other similar provision, as defined in any agreement or instrument evidencing any Material Indebtedness (triggering a default or mandatory prepayment, which default or mandatory prepayment has not been waived in writing).

“Change in Law” means (a) the adoption of any law, rule or regulation after the date of this Agreement, (b) any change in any law, rule or regulation or in the interpretation or application thereof by any Governmental Authority after the date of this Agreement or (c) compliance by any Lender or any Issuing Bank (or, for purposes of Section 2.15(b), by any lending office of such Lender or by such Lender’s or such Issuing Bank’s holding company, if any) with any request, guideline or directive (whether or not having the force of law) of any Governmental Authority made or issued after the date of this Agreement ; provided however, that notwithstanding anything herein to the contrary, (i) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines, requirements and directives thereunder, issued in connection therewith or in implementation thereof, and (ii) all requests, rules, guidelines, requirements and directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case pursuant to Basel III, shall in each case be deemed to be a “Change in Law” regardless of the date enacted, adopted, issued or implemented .

“Class”, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are Revolving Loans, Term Loans or Swingline Loans.

“Code” means the Internal Revenue Code of 1986.

“Co-Documentation Agent” means each of DnB Nor Bank ASA and SunTrust Bank in its capacity as co-documentation agent for the credit facility evidenced by this Agreement.

“Collateral” means any and all property owned, leased or operated by a Person covered by the Collateral Documents and any and all other property of any Loan Party, now existing or hereafter acquired, that may at any time be or become subject to a security interest or Lien in favor of Administrative Agent, on behalf of itself and the Secured Parties, pursuant to the Collateral Documents to secure the Obligations, other than the Excluded Assets.

“Collateral Documents” means, collectively, the Security Agreement, the Mortgages and all other agreements, instruments and documents executed in connection with this Agreement that are intended to create, perfect or evidence Liens to secure the Obligations, including, without limitation, all other security agreements, pledge agreements, mortgages, deeds of trust, loan agreements, notes, guarantees, subordination agreements, pledges, powers of attorney, consents, assignments, contracts, fee letters, notices, leases, financing statements and all other written matter whether heretofore, now, or hereafter executed by the Borrower or any of its Subsidiaries and delivered to the Administrative Agent.

“Collateral Period” means any period after the Effective Date commencing on the occurrence of a Collateral Trigger Date and ending on the Collateral Release Date subsequent to such Collateral Trigger Date.

“Collateral Release Date” means any date after a Collateral Trigger Date on which no Default or Event of Default is continuing and the Borrower delivers a written certificate as required by Section 5.01(c) which shows that the Leverage Ratio is less than 2.00 to 1.00 for the three most recently ended consecutive fiscal quarters of the Borrower; provided that only one Collateral Release Date shall be deemed to occur during the term of this Agreement.

“Collateral Release Period” means any period during which a Collateral Period is not in effect.

“Collateral Requirements” has the meaning set forth in Section 5.09(e).

“Collateral Trigger Date” means any date after the Effective Date on which (a) the Borrower delivers a certificate as required by Section 5.01(c) which shows that the Leverage Ratio is greater than 2.50 to 1.00 for the two consecutive fiscal quarters of the Borrower most recently ended prior to such date or (b) the Borrower fails to deliver a certificate required by Section 5.01(c) and the Required Lenders (or the Administrative Agent acting at the direction of the Required Lenders) notify the Borrower that a Collateral Trigger Date has occurred; provided that, following a Collateral Release Date, if any, the Collateral Trigger Date shall be any date on which (x) the Borrower delivers a certificate as required by Section 5.01(c) which shows that the Leverage Ratio is greater than 2.50 to 1.00 for the fiscal quarter of the Borrower most recently ended prior to such date or (y) the Borrower fails to deliver a certificate required by Section 5.01(c) and the Required Lenders (or the Administrative Agent acting at the direction of the Required Lenders) notify the Borrower that a Collateral Trigger Date has occurred.

“Commitment” means, with respect to each Lender, the sum of such Lender’s Revolving Commitment and Term Loan Commitment. The initial amount of each Lender’s Commitment is set forth on Schedule 2.01, or in the Assignment and Assumption or other documentation contemplated hereby pursuant to which such Lender shall have assumed its Commitment, as applicable.

“Consolidated Capital Expenditures” means, without duplication, any expenditures for any purchase or other acquisition of any asset which would be classified as a fixed or capital asset on a consolidated balance sheet of the Borrower and its Subsidiaries prepared in accordance with GAAP.

“Consolidated EBITDA” means, with respect to any period, Consolidated Net Income plus, to the extent deducted from revenues in determining Consolidated Net Income, (i) Consolidated Interest Expense, (ii) expense for taxes, (iii) depreciation, (iv) amortization, (v) extraordinary or non-recurring non-cash expenses or losses incurred other than in the ordinary course of business, (vi) other non-cash expenses, charges or losses for such period (including with respect to stock or other equity-based compensation but excluding (A) any non-cash charge, non-cash expense and non-cash loss that represents an accrual or reserve for a cash expenditure to be made in a subsequent period and (B) minority interest expense), (vii) in-process research and development expenses and charges incurred during such period, minus, to the extent included in revenues in determining such Consolidated Net Income, (viii) interest income, (ix) income tax credits and refunds (to the extent not netted from tax expense), (x) any cash payments made during such period in respect of items described in clauses (v) or (vi) above subsequent to the fiscal quarter in which the relevant non-cash expenses or losses were incurred and (xi) extraordinary, unusual or non-recurring income or gains realized during such period other than in the ordinary course of business, all calculated for the Borrower and its Subsidiaries in accordance with GAAP on a consolidated basis; provided that Consolidated EBITDA for any period shall be calculated without giving effect to the AWP Litigation Settlement or the Strativa Restructuring Charges. For the purposes of calculating Consolidated EBITDA for any period of four consecutive fiscal quarters (each, a “Reference Period”), (1) if at any time during such Reference Period the Borrower or any Subsidiary shall have made any Material Disposition, the Consolidated EBITDA for such Reference Period shall be reduced by an amount equal to the Consolidated EBITDA (if positive) attributable to the property that is the subject of such Material Disposition for such Reference Period or increased by an amount equal to the Consolidated EBITDA (if negative) attributable thereto for such Reference Period, and (2) if during such Reference Period the Borrower or any Subsidiary shall have made a Material Acquisition, Consolidated EBITDA for such Reference Period shall be calculated after giving effect thereto on a Pro Forma Basis as if such Material Acquisition occurred on the first day of such Reference Period. As used in this definition,

“Material Acquisition” means any acquisition of property or series of related acquisitions of property that (a) constitutes (i) assets comprising all or substantially all or any significant portion of a business or operating unit of a business, or (ii) all or substantially all of the common stock or other Equity Interests of a Person, and (b) involves the payment of consideration by the Borrower and its Subsidiaries in excess of $25,000,000; and “Material Disposition” means any sale, transfer or disposition of property or series of related sales, transfers, or dispositions of property that yields gross proceeds to the Borrower or any of its Subsidiaries in excess of $25,000,000.

“Consolidated Fixed Charges” means, with reference to any period, without duplication, the sum of (i) Consolidated Net Interest Expense for such period plus (ii) scheduled principal payments on Indebtedness made during such period, all calculated for the Borrower and its Subsidiaries on a consolidated basis in accordance with GAAP.

“Consolidated Interest Expense” means, with reference to any period, the interest expense (including without limitation interest expense under Capital Lease Obligations that is treated as interest in accordance with GAAP) of the Borrower and its Subsidiaries calculated on a consolidated basis for such period with respect to all outstanding Indebtedness of the Borrower and its Subsidiaries for such period in accordance with GAAP (including, without limitation, all commissions, discounts and other fees and charges owed with respect to letters of credit and bankers acceptance financing and net costs under interest rate Swap Agreements to the extent such net costs are allocable to such period in accordance with GAAP). In the event that the Borrower or any Subsidiary shall have completed a Material Acquisition or a Material Disposition since the beginning of the relevant period, Consolidated Interest Expense shall be determined for such period on a Pro Forma Basis as if such acquisition or disposition, and any related incurrence or repayment of Indebtedness, had occurred at the beginning of such period.

“Consolidated Net Income” means, with reference to any period, the net income (or loss) of the Borrower and its Subsidiaries calculated in accordance with GAAP on a consolidated basis (without duplication) for such period; provided that there shall be excluded any income (or loss) of any Person other than the Borrower or a Subsidiary, but any such income so excluded may be included in such period or any later period to the extent of any cash dividends or distributions actually paid in the relevant period to the Borrower or any wholly-owned Subsidiary of the Borrower.

“Consolidated Net Interest Expense” means, with reference to any period, Consolidated Interest Expense for such period minus interest income for such period, all calculated for the Borrower and its Subsidiaries on a consolidated basis in accordance with GAAP.

“Consolidated Tangible Assets” means, as of any date of determination thereof, Consolidated Total Assets minus the book value of Intangible Assets of the Borrower and its Subsidiaries calculated in accordance with GAAP on a consolidated basis on such date.

“Consolidated Total Assets” means, as of the date of any determination thereof, total assets of the Borrower and its Subsidiaries calculated in accordance with GAAP on a consolidated basis as of such date.

“Consolidated Total Indebtedness” means at any time the sum, without duplication, of (a) the aggregate principal amount of Indebtedness of the Borrower and its Subsidiaries calculated on a consolidated basis as of such time in accordance with GAAP, (b) the aggregate principal amount of Indebtedness of the Borrower and its Subsidiaries calculated on a consolidated basis as of such time in accordance with GAAP relating to the maximum drawing amount of all letters of credit outstanding and bankers acceptances outstanding as of such time and (c) the principal amount of all Indebtedness of the type referred to in clauses (a) or (b) hereof of another Person guaranteed by the Borrower or any of its

Subsidiaries calculated on a consolidated basis as of such time in accordance with GAAP; provided that the amount included in this clause (c) shall only be up to the principal amount of such Indebtedness so guaranteed.

“Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. “Controlling” and “Controlled” have meanings correlative thereto.

“Co-Syndication Agent” means each of U.S. Bank National Association and PNC Bank, National Association in its capacity as co-syndication agent for the credit facility evidenced by this Agreement.

“Credit Event” means a Borrowing, the issuance of a Letter of Credit, an LC Disbursement or any of the foregoing.

“Credit Exposure” means, as to any Lender at any time, the sum of (a) such Lender’s Revolving Credit Exposure at such time, plus (b) an amount equal to the aggregate principal amount of its Term Loans outstanding at such time.

“Credit Party” means the Administrative Agent, any Issuing Bank, the Swingline Lender or any other Lender.

“Deemed Dividend Problem” means, with respect to any Foreign Subsidiary, such Foreign Subsidiary’s accumulated and undistributed earnings and profits being deemed to be repatriated to the Borrower or the applicable parent Domestic Subsidiary under Section 956 of the Code and the effect of such repatriation causing materially adverse tax consequences to the Borrower or such parent Domestic Subsidiary, in each case as determined by the Borrower in its commercially reasonable judgment acting in good faith and in consultation with its legal and tax advisors.

“Default” means any event or condition which constitutes an Event of Default or which upon notice, lapse of time or both would, unless cured or waived, become an Event of Default.

“Defaulting Lender” means any Lender that (a) has failed, within three Business Days of the date required to be funded or paid, to (i) fund any portion of its Loans, (ii) fund any portion of its participations in Letters of Credit or Swingline Loans or (iii) pay over to any Credit Party any other amount required to be paid by it hereunder, unless, in the case of clause (i) above, such Lender notifies the Administrative Agent in writing that such failure is the result of such Lender’s good faith determination that a condition precedent to funding (specifically identified and including the particular default, if any) has not been satisfied, (b) has notified the Borrower or any Credit Party in writing, or has made a public statement to the effect, that it does not intend or expect to comply with any of its funding obligations under this Agreement (unless such writing or public statement indicates that such position is based on such Lender’s good faith determination that a condition precedent (specifically identified and including the particular default, if any) to funding a loan under this Agreement cannot be satisfied) or generally under other agreements in which it commits to extend credit, (c) has failed, within three Business Days after request by a Credit Party, acting in good faith, to provide a certification in writing from an authorized officer of such Lender that it will comply with its obligations (and is financially able to meet such obligations) to fund prospective Loans and participations in then outstanding Letters of Credit and Swingline Loans under this Agreement, provided that such Lender shall cease to be a Defaulting Lender pursuant to this clause (c) upon such Credit Party’s receipt of such certification in form and substance satisfactory to it and the Administrative Agent, or (d) has become the subject of a Bankruptcy Event .

“Dollars” or “$” refers to lawful money of the United States of America.

“Domestic Subsidiary” means a Subsidiary organized under the laws of a jurisdiction located in the United States of America.

“Earnout Payments” means any obligation of Borrower or any Subsidiary to pay another Person an amount upon achievement of certain financial thresholds as consideration for a Permitted Acquisition.

“Edict Acquisition” means the acquisition by Par of all of the capital stock of Edict Pharmaceuticals Private Limited.

“Effective Date” means the date on which the conditions specified in Section 4.01 are satisfied (or waived in accordance with Section 9.02).

“Environmental Laws” means all laws, rules, regulations, codes, ordinances, orders, decrees, judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any Governmental Authority, relating in any way to the environment, preservation or reclamation of natural resources, the management, release or threatened release of any Hazardous Material or to health and safety matters.

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), of the Borrower or any Subsidiary directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

“Equity Interests” means shares of capital stock, partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity ownership interests in a Person, and any warrants, options or other rights entitling the holder thereof to purchase or acquire any of the foregoing.

“ERISA” means the Employee Retirement Income Security Act of 1974.

“ERISA Affiliate” means any trade or business (whether or not incorporated) that, together with the Borrower, is treated as a single employer under Section 414(b) or (c) of the Code or, solely for purposes of Section 302 of ERISA and Section 412 of the Code, is treated as a single employer under Section 414 of the Code.

“ERISA Event” means (a) any “reportable event”, as defined in Section 4043 of ERISA or the regulations issued thereunder with respect to a Plan (other than an event for which the 30-day notice period is waived); (b) the failure to satisfy the “minimum funding standard” (as defined in Section 412 of the Code or Section 302 of ERISA), whether or not waived; (c) the filing pursuant to Section 412(c) of the Code or Section 302(c) of ERISA of an application for a waiver of the minimum funding standard with respect to any Plan; (d) the incurrence by the Borrower or any of its ERISA Affiliates of any liability under Title IV of ERISA with respect to the termination of any Plan; (e) the receipt by the Borrower or any ERISA Affiliate from the PBGC or a plan administrator of any notice relating to an intention to terminate any Plan or Plans or to appoint a trustee to administer any Plan; (f) the incurrence by the Borrower or any of its ERISA Affiliates of any liability with respect to the withdrawal or partial withdrawal of the Borrower or any of its ERISA Affiliates from any Plan or Multiemployer Plan; or (g) the receipt

by the Borrower or any ERISA Affiliate of any notice, or the receipt by any Multiemployer Plan from the Borrower or any ERISA Affiliate of any notice, concerning the imposition upon the Borrower or any of its ERISA Affiliates of Withdrawal Liability or a determination that a Multiemployer Plan is, or is expected to be, insolvent or in reorganization, within the meaning of Title IV of ERISA.

“Eurodollar”, when used in reference to any Loan or Borrowing, means that such Loan, or the Loans comprising such Borrowing, bears interest at a rate determined by reference to the Adjusted LIBO Rate.

“Event of Default” has the meaning assigned to such term in Article VII.

“Excluded Assets” means (a) motor vehicles and other equipment subject to a certificate of title statute, (b) leasehold interests in real property, (c) assets subject to a Lien securing Capital Lease Obligations or purchase money debt obligations, in each case permitted under this Agreement, if the contract or other agreement in which such Lien is granted prohibits the creation of any other Lien on such assets (other than to the extent that any such prohibition would be rendered ineffective pursuant to the UCC of any relevant jurisdiction or any other applicable law); provided that such asset (i) will be an Excluded Asset only to the extent and for so long as the consequences specified above will result and (ii) will cease to be an Excluded Asset and will become subject to the Lien granted hereunder, immediately and automatically, at such time as such consequences will no longer result, (d) any lease, license, permit, contract, property right or agreement to which any Loan Party is a party or any of its rights or interests thereunder if and only for so long as the grant of a Lien hereunder is prohibited by any law, rule or regulation or will constitute or result in a breach, termination or default, or requires any consent not obtained, under any such lease, license, contract, property right or agreement (other than to the extent that any such applicable law, rule, regulation or term would be rendered ineffective pursuant to the UCC of any relevant jurisdiction or any other applicable law); provided that such lease, license, permit, contract, property right or agreement will be an Excluded Asset only to the extent and for so long as the consequences specified above will result and will cease to be an Excluded Asset and will become subject to the Lien granted hereunder, immediately and automatically, at such time as such consequences will no longer result, (e) any portion of the issued and outstanding Equity Interests of a Subsidiary not required to be subject to a perfected lien in favor of the Administrative Agent in accordance with Section 5.09(b) hereof, (f) any applications for trademarks or service marks filed in the United States Patent and Trademark Office (“PTO”), or any successor office thereto pursuant to 15 U.S.C. §1051 Section 1(b) unless and until evidence of use of the mark in interstate commerce is submitted to the PTO pursuant to 15 U.S.C. §1051 Section 1(c) or Section 1(d), (g) Equity Interests in entities where a Loan Party holds 50% or less of the outstanding Equity Interests of such entity, to the extent a pledge of such Equity Interests is prohibited by the organizational documents or agreements with the other equity holders of such entity and (h) any assets as to which the Administrative Agent has determined in its sole discretion that the collateral value thereof is insufficient to justify the difficulty, time and/or expense of obtaining a perfected security interest therein.

“Excluded Taxes” means, with respect to the Administrative Agent, any Lender, any Issuing Bank, the Swingline Lender, or any other recipient of any payment to be made by or on account of any obligation of the Borrower or any of its Subsidiaries hereunder or under any Loan Document, (a) income or franchise taxes imposed on (or measured by) its net income by the United States of America, or by the jurisdiction under the laws of which such Person is organized or in which its principal office is located or, in the case of any Lender, in which its applicable lending office is located, (b) any branch profits taxes imposed by the United States of America or any similar tax imposed by any other jurisdiction in which the Borrower (or any of its Subsidiaries with respect to any payments thereby) is located and (c) in the case of a Foreign Lender (other than an assignee pursuant to a request by the

Borrower under Section 2.19(b)), any withholding tax resulting from any law in effect (including FATCA) on the date such Foreign Lender becomes a party to this Agreement (or designates a new lending office) or is attributable to such Foreign Lender’s failure to comply with Section 2.17(e), except to the extent that such Foreign Lender (or its assignor, if any) was entitled, at the time of designation of a new lending office (or assignment), to receive additional amounts from the Borrower with respect to such withholding tax pursuant to Section 2.17(a).

“FATCA” means Sections 1471 through 1474 of the Code, as of the date of this Agreement, and any regulations or official interpretations thereof.

“Federal Funds Effective Rate” means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published on the next succeeding Business Day by the Federal Reserve Bank of New York, or, if such rate is not so published for any day that is a Business Day, the average (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by the Administrative Agent from three Federal funds brokers of recognized standing selected by it.

“Financial Officer” means the chief financial officer, principal accounting officer, treasurer or controller of the Borrower.

“Financials” means the annual or quarterly financial statements, and accompanying certificates and other documents, of the Borrower and its Subsidiaries required to be delivered pursuant to Section 5.01(a) or 5.01(b).

“First Tier Foreign Subsidiary” means each Foreign Subsidiary with respect to which any one or more of the Borrower and its Domestic Subsidiaries directly owns or Controls more than 50% of such Foreign Subsidiary’s issued and outstanding Equity Interests.

“Fixed Charge Coverage Ratio” has the meaning assigned to such term in Section 6.11(b).

“Foreign Lender” means any Lender that is organized under the laws of a jurisdiction other than that in which the Borrower is located. For purposes of this definition, the United States of America, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction.

“Foreign Subsidiary” means any Subsidiary which is not a Domestic Subsidiary.

“GAAP” means generally accepted accounting principles in the United States of America.

“Governmental Authority” means the government of the United States of America, any other nation or any political subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government.

“Guarantee” of or by any Person (the “guarantor”) means any obligation, contingent or otherwise, of the guarantor guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, and including any obligation of the guarantor, direct or indirect, (a) to purchase or pay (or advance or supply funds

for the purchase or payment of) such Indebtedness or other obligation or to purchase (or to advance or supply funds for the purchase of) any security for the payment thereof, (b) to purchase or lease property, securities or services for the purpose of assuring the owner of such Indebtedness or other obligation of the payment thereof, (c) to maintain working capital, equity capital or any other financial statement condition or liquidity of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other obligation or (d) as an account party in respect of any letter of credit or letter of guaranty issued to support such Indebtedness or obligation; provided, that the term Guarantee shall not include endorsements for collection or deposit in the ordinary course of business. The amount of any Guarantee of any guaranteeing person shall be deemed to be the lower of (a) an amount equal to the stated or determinable amount of the primary obligation in respect of which such Guarantee is made and (b) the maximum amount for which such guaranteeing person may be liable pursuant to the terms of the instrument embodying such Guarantee, unless such primary obligation and the maximum amount for which such guaranteeing person may be liable are not stated or determinable, in which case the amount of such Guarantee shall be such guaranteeing person’s maximum reasonably anticipated liability in respect thereof as determined by the Borrower in good faith.

“Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

“Increasing Lender” has the meaning assigned to such term in Section 2.20.

“Incremental Term Loan” has the meaning assigned to such term in Section 2.20.

“Incremental Term Loan Amendment” has the meaning assigned to such term in Section 2.20.

“Indebtedness” of any Person means, without duplication, (a) all obligations of such Person for borrowed money, (b) all obligations of such Person evidenced by bonds, debentures, notes or similar instruments, (c) all obligations of such Person upon which interest charges are customarily paid (excluding current (as opposed to long-term) accounts payables incurred in the ordinary course of business and Earnout Payments), (d) all obligations of such Person under conditional sale or other title retention agreements relating to property acquired by such Person (other than Earnout Payments), (e) all obligations of such Person in respect of the deferred purchase price of property or services (excluding current (as opposed to long term) accounts payables incurred in the ordinary course of business and Earnout Payments), (f) all Indebtedness of others secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien on property owned or acquired by such Person, whether or not the Indebtedness secured thereby has been assumed, (g) all Guarantees by such Person of Indebtedness of others, (h) all Capital Lease Obligations of such Person, (i) all obligations, contingent or otherwise, of such Person as an account party in respect of letters of credit and letters of guaranty, (j) all obligations, contingent or otherwise, of such Person in respect of bankers’ acceptances and (k) all obligations of such Person under Sale and Leaseback Transactions. The Indebtedness of any Person shall include the Indebtedness of any other entity (including any partnership in which such Person is a general partner) to the extent such Person is liable therefor as a result of such Person’s ownership interest in or other relationship with such entity, except to the extent the terms of such Indebtedness provide that such Person is not liable therefor. It is understood and agreed that any Milestone Payments shall not constitute Indebtedness unless such Milestone Payments qualify as debt, indebtedness or liabilities under GAAP.

“Indemnified Taxes” means Taxes, that are imposed on or with respect to any payment made by the Borrower or any of its Subsidiaries hereunder or under any Loan Document, other than Excluded Taxes and Other Taxes.

“Information Memorandum” means the Confidential Information Memorandum dated September 2011 relating to the Borrower and the Transactions.

“Intangible Assets” means assets that are considered to be intangible assets under GAAP, including customer lists, goodwill, computer software, copyrights, trade names, trademarks, patents, franchises, licenses, unamortized deferred charges, unamortized debt discount and capitalized research and development costs.

“Interest Election Request” means a request by the Borrower to convert or continue a Borrowing in accordance with Section 2.08.

“Interest Payment Date” means (a) with respect to any ABR Loan (other than a Swingline Loan), the last day of each March, June, September and December and the Maturity Date, (b) with respect to any Eurodollar Loan, the last day of the Interest Period applicable to the Borrowing of which such Loan is a part and, in the case of a Eurodollar Borrowing with an Interest Period of more than three months’ duration, each day prior to the last day of such Interest Period that occurs at intervals of three months’ duration after the first day of such Interest Period and the Maturity Date and (c) with respect to any Swingline Loan, the day that such Loan is required to be repaid and the Maturity Date.

“Interest Period” means with respect to any Eurodollar Borrowing, the period commencing on the date of such Borrowing and ending on the numerically corresponding day in the calendar month that is one, two, three or six months (or such other period if acceptable to each Lender) thereafter, as the Borrower may elect; provided, that (i) if any Interest Period would end on a day other than a Business Day, such Interest Period shall be extended to the next succeeding Business Day unless, in the case of a Eurodollar Borrowing only, such next succeeding Business Day would fall in the next calendar month, in which case such Interest Period shall end on the next preceding Business Day and (ii) any Interest Period pertaining to a Eurodollar Borrowing that commences on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the last calendar month of such Interest Period) shall end on the last Business Day of the last calendar month of such Interest Period. For purposes hereof, the date of a Borrowing initially shall be the date on which such Borrowing is made and, in the case of an outstanding Revolving Borrowing, thereafter shall be the effective date of the most recent conversion or continuation of such Borrowing.

“Issuing Bank” means JPMorgan Chase Bank, N.A. and each other Lender designated by the Borrower as an “Issuing Bank” hereunder that has agreed to such designation (and is reasonably acceptable to the Administrative Agent), each in its capacity as the issuer of Letters of Credit hereunder, and its successors in such capacity as provided in Section 2.06(i). Any Issuing Bank may, in its discretion, arrange for one or more Letters of Credit to be issued by Affiliates of such Issuing Bank, in which case the term “Issuing Bank” shall include any such Affiliate with respect to Letters of Credit issued by such Affiliate.

“LC Collateral Account” has the meaning assigned to such term in Section 2.06(j).

“LC Disbursement” means a payment made by any Issuing Bank pursuant to a draw made under a Letter of Credit.

“LC Exposure” means, at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters of Credit at such time plus (b) the aggregate amount of all LC Disbursements that have not yet been reimbursed by or on behalf of the Borrower at such time. The LC Exposure of any Revolving Lender at any time shall be its Applicable Percentage of the total LC Exposure at such time.

“Lender Presentation” means the Lender Presentation dated September 20, 2011 and furnished to the Lenders.

“Lenders” means the Persons listed on Schedule 2.01 and any other Person that shall have become a Lender hereunder pursuant to Section 2.20 or pursuant to an Assignment and Assumption, other than any such Person that ceases to be a party hereto pursuant to an Assignment and Assumption. Unless the context otherwise requires, the term “Lenders” includes the Swingline Lender.

“Letter of Credit” means any letter of credit issued pursuant to this Agreement.

“Leverage Ratio” has the meaning assigned to such term in Section 6.11(a).

“LIBO Rate” means, with respect to any Eurodollar Borrowing for any Interest Period, the rate appearing on Reuters Screen LIBOR01 Page (or on any successor or substitute page of such service, or any successor to or substitute for such service, providing rate quotations comparable to those currently provided on such page of such service, as determined by the Administrative Agent from time to time for purposes of providing quotations of interest rates applicable to deposits in Dollars in the London interbank market) at approximately 11:00 a.m., London time, two (2) Business Days prior to the commencement of such Interest Period, as the rate for deposits in Dollars with a maturity comparable to such Interest Period. In the event that such rate is not available at such time for any reason, then the “LIBO Rate” with respect to such Eurodollar Borrowing for such Interest Period shall be the rate at which deposits in Dollars in an amount equal to $5,000,000 and for a maturity comparable to such Interest Period are offered by the principal London office of the Administrative Agent in immediately available funds in the London interbank market at approximately 11:00 a.m., London time, two (2) Business Days prior to the commencement of such Interest Period.

“Lien” means, with respect to any asset, (a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance, charge or security interest in, on or of such asset, (b) the interest of a vendor or a lessor under any conditional sale agreement, capital lease or title retention agreement (or any financing lease having substantially the same economic effect as any of the foregoing) relating to such asset and (c) in the case of securities, any purchase option, call or similar right of a third party with respect to such securities.

“Loan Documents” means this Agreement, any promissory notes issued pursuant to Section 2.10(e) of this Agreement, any Letter of Credit applications, the Collateral Documents, the Subsidiary Guaranty, and all other agreements, instruments, documents and certificates identified in Section 4.01 executed and delivered to, or in favor of, the Administrative Agent or any Lenders and including all other pledges, powers of attorney, consents, assignments, contracts, notices, letter of credit agreements and all other written matter whether heretofore, now or hereafter executed by or on behalf of any Loan Party and delivered to the Administrative Agent or any Lender in connection with this Agreement or the Transactions. Any reference in this Agreement or any other Loan Document to a Loan Document shall include all appendices, exhibits or schedules thereto, and all amendments, restatements, supplements or other modifications thereto, and shall refer to this Agreement or such Loan Document as the same may be in effect at any and all times such reference becomes operative.

“Loan Parties” means, collectively, the Borrower and the Subsidiary Guarantors.

“Loans” means the loans made by the Lenders to the Borrower pursuant to this Agreement.

“Majority in Interest”, when used in reference to Lenders of any Class, means, at any time (i) in the case of the Revolving Lenders, Lenders having Revolving Credit Exposures and unused Revolving Commitments representing more than 50% of the sum of the aggregate Revolving Credit Exposures and the unused Aggregate Revolving Commitment at such time and (ii) in the case of the Term Lenders, Lenders holding outstanding Term Loans representing more than 50% of all outstanding Term Loans.

“Material Adverse Effect” means a material adverse effect on (i) the business, assets, operations or financial condition of the Borrower and the Subsidiaries taken as a whole or (ii) the validity or enforceability of this Agreement or any and all other Loan Documents or the rights or remedies of the Administrative Agent and the Lenders thereunder.

“Material Domestic Subsidiary” means each Domestic Subsidiary (i) which, as of the most recent fiscal quarter of the Borrower, for the period of four consecutive fiscal quarters then ended, for which financial statements have been delivered pursuant to Section 5.01, contributed greater than five percent (5%) of the Borrower’s Consolidated EBITDA for such period or (ii) which contributed greater than five percent (5%) of the Borrower’s Consolidated Total Assets as of such date; provided that, if at any time the aggregate amount of Consolidated EBITDA or consolidated total assets attributable to all Domestic Subsidiaries that are not Material Domestic Subsidiaries exceeds ten percent (10%) of the Borrower’s Consolidated EBITDA for any such period or ten percent (10%) of the Borrower’s Consolidated Total Assets as of the end of any such fiscal quarter, the Borrower (or, in the event the Borrower has failed to do so within ten (10) days, the Administrative Agent) shall designate sufficient Domestic Subsidiaries as “Material Domestic Subsidiaries” to eliminate such excess, and such designated Subsidiaries shall for all purposes of this Agreement constitute Material Domestic Subsidiaries.

“Material Indebtedness” means Indebtedness (other than the Loans and Letters of Credit), or obligations in respect of one or more Swap Agreements, of any one or more of the Borrower and its Subsidiaries in an aggregate principal amount exceeding $25,000,000. For purposes of determining Material Indebtedness, the “principal amount” of the obligations of the Borrower or any Subsidiary in respect of any Swap Agreement at any time shall be the maximum aggregate amount (giving effect to any netting agreements) that the Borrower or such Subsidiary would be required to pay if such Swap Agreement were terminated at such time.

“Maturity Date” means November 16, 2016.

“Milestone Payments” means any obligation of Borrower or any Subsidiary to pay another Person an amount upon the satisfaction of certain milestones or occurrence of certain events relating to a drug, including, without limitation, payments due upon the approval of a drug by a Governmental Authority, the first committed sale or launch of a drug, or the achievement of certain sale levels of a drug.

“Moody’s” means Moody’s Investors Service, Inc.

“Mortgage” means each mortgage, deed of trust or other agreement which conveys or evidences a Lien in favor of the Administrative Agent, for the benefit of the Administrative Agent and the Secured Parties, on real property of a Loan Party, including any amendment, restatement, modification or supplement thereto.

“Mortgage Instruments” means such title reports, ALTA title insurance policies (with endorsements), evidence of zoning compliance, property insurance, flood certifications and flood insurance (and, if applicable FEMA form acknowledgements of insurance), opinions of counsel, ALTA surveys, appraisals, flood certifications, environmental assessments and reports, mortgage tax affidavits and declarations and other similar information and related certifications as are requested by, and in form and substance reasonably acceptable to, the Administrative Agent from time to time.

“Multiemployer Plan” means a multiemployer plan as defined in Section 4001(a)(3) of ERISA to which the Borrower or any ERISA Affiliate contributes or has an obligation to contribute.

“Net Proceeds” means, with respect to any event, (a) the cash proceeds received in respect of such event including (i) any cash received in respect of any non-cash proceeds (including any cash payments received by way of deferred payment of principal pursuant to a note or installment receivable or purchase price adjustment receivable or otherwise, but excluding any interest payments), but only as and when received, (ii) in the case of a casualty, insurance proceeds and (iii) in the case of a condemnation or similar event, condemnation awards and similar payments, net of (b) the sum of (i) all reasonable fees and out-of-pocket expenses paid to third parties (other than Affiliates) in connection with such event, (ii) in the case of a sale, transfer or other disposition of an asset (including pursuant to a Sale and Leaseback transaction or a casualty or a condemnation or similar proceeding), the amount of all payments required to be made as a result of such event to repay Indebtedness (other than Loans) secured by such asset or otherwise subject to mandatory prepayment as a result of such event and (iii) the amount of all taxes paid (or reasonably estimated to be payable) and the amount of any reserves established to fund contingent liabilities reasonably estimated to be payable, in each case during the year that such event occurred or the next succeeding year and that are directly attributable to such event (as determined reasonably and in good faith by a Financial Officer).

“Obligations” means all unpaid principal of and accrued and unpaid interest on the Loans, all LC Exposure, all accrued and unpaid fees and all expenses, reimbursements, indemnities and other obligations and indebtedness (including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding), obligations and liabilities of any of the Borrower and its Subsidiaries to any of the Lenders, the Administrative Agent, any Issuing Bank or any indemnified party, individually or collectively, existing on the Effective Date or arising thereafter, direct or indirect, joint or several, absolute or contingent, matured or unmatured, liquidated or unliquidated, secured or unsecured, arising by contract, operation of law or otherwise, arising or incurred under this Agreement or any of the other Loan Documents or to the Lenders or any of their Affiliates under any Swap Agreement or any Banking Services Agreement or in respect of any of the Loans made or reimbursement or other obligations incurred or any of the Letters of Credit.

“Other Taxes” means any and all present or future stamp or documentary taxes or any other excise or property taxes, charges or similar levies (but excluding Excluded Taxes) arising from any payment made hereunder or from the execution, delivery or enforcement of, or otherwise with respect to, this Agreement or any other Loan Document.

“Par” means Par Pharmaceutical, Inc., a wholly-owned subsidiary of the Borrower.

“Parent” means, with respect to any Lender, any Person as to which such Lender is, directly or indirectly, a subsidiary.

“Participant” has the meaning set forth in Section 9.04.

“Participant Register” has the meaning set forth in Section 9.04.

“Patriot Act” has the meaning set forth in Section 9.13.

“PBGC” means the Pension Benefit Guaranty Corporation referred to and defined in ERISA and any successor entity performing similar functions.

“Permitted Acquisition” means any acquisition (whether by purchase, merger, consolidation or otherwise) or series of related acquisitions by the Borrower or any Subsidiary of (i) all or substantially all the assets of (or all or substantially all the assets constituting a business unit, division, product line or line of business or a pharmaceutical product of) a Person or division or line of business of a Person or (ii) greater than 50% of the Equity Interests in a Person or division or line of business of a Person, or (iii) a long-term exclusive license of rights to a drug or other product line of any Person, in each case so long as at the time of and immediately after giving effect thereto, (a) no Default has occurred and is continuing or would arise after giving effect thereto, (b) such Person or division or line of business is engaged in the same or a similar or complementary line of business as the Borrower and the Subsidiaries or business reasonably related thereto, (c) all actions required to be taken with respect to such acquired or newly formed Subsidiary under Section 5.09 shall have been taken, (d) after giving effect thereto on a Pro Forma Basis after giving effect to such acquisition (but without giving effect to any synergies or cost savings other than Permitted Synergies and Cost Savings), (A) the Fixed Charge Coverage Ratio is equal to or greater than 2.00 to 1.00 and (2) the Leverage Ratio is equal to or less than 2.50 to 1.00, in each case with such covenants recomputed as of the last day of the most recently ended fiscal quarter of the Borrower for which financial statements are available, as if such acquisition (and any related incurrence or repayment of Indebtedness, with any new Indebtedness being deemed to be amortized over the applicable testing period in accordance with its terms as if it were incurred as of the first day of such testing period) had occurred on the first day of each relevant period for testing such compliance and, if the aggregate consideration (other than royalties or Milestone Payments or Earnout Payments based on sales of a product) paid in respect of such acquisition exceeds $75,000,000, the Borrower shall have delivered to the Administrative Agent a certificate of a Financial Officer of the Borrower to such effect, together with all relevant financial information, statements and projections reasonably requested by the Administrative Agent (provided that this clause (d) shall not apply if the aggregate consideration paid in respect of such acquisition, when taken together with the aggregate consideration paid in respect of all other acquisitions, does not exceed $25,000,000 during any fiscal year of the Borrower), (e) in the case of an acquisition or merger involving the merger or consolidation of the Borrower, the Borrower is the surviving entity of such merger and/or consolidation, and (f) in the case of an acquisition or merger involving the merger or consolidation of a Subsidiary Guarantor, the surviving entity of such merger and/or consolidation shall be a Subsidiary Guarantor.

“Permitted Encumbrances” means:

(a) Liens imposed by law for taxes that are not yet due or are being contested in compliance with Section 5.04;

(b) carriers’, warehousemen’s, mechanics’, materialmen’s, repairmen’s, landlords’, vendors; sureties’, and other like Liens imposed by law, arising in the ordinary course of business and securing obligations that are not overdue by more than forty-five (45) days or are being contested in compliance with Section 5.04;

(c) pledges and deposits made in the ordinary course of business in compliance with workers’ compensation, unemployment insurance and other social security laws or regulations;

(d) deposits to secure the performance of bids, trade contracts, leases, licenses, statutory obligations, surety and appeal bonds, performance bonds and other obligations of a like nature, in each case in the ordinary course of business;

(e) judgment Liens in respect of judgments that do not constitute an Event of Default under clause (k) of Article VII; and

(f) easements, zoning restrictions, rights-of-way, restrictions, reservations, title exceptions, encroachments, covenants and similar encumbrances on real property imposed by law or arising in the ordinary course of business that do not secure any monetary obligations and do not materially detract from the value of the affected property or interfere with the ordinary conduct of business of the Borrower or any Subsidiary;

(g) deposits, made in the ordinary course of business to secure liability to insurance carriers;

(h) inchoate Liens arising under ERISA to secure contingent liabilities of the Borrower and the Subsidiaries;

(i) statutory or common law Liens or rights of setoff of depository banks with respect to funds of any Borrower or any Subsidiary at such banks to secure fees and charges in connection with returned items or the standard fees and charges of such banks in connection with the deposit accounts maintained by Borrower or such Subsidiary at such banks (but not any other Indebtedness); and

(j) licenses or other agreements entered in the ordinary course of business under which the Borrower or any Subsidiary has granted rights to end users to access and use the Borrower’s or any Subsidiary’s products, technology or services.

provided that the term “Permitted Encumbrances” shall not include any Lien securing Indebtedness.

“Permitted Investments” means:

(a) direct obligations of, or obligations the principal of and interest on which are unconditionally guaranteed by, the United States of America (or by any agency thereof to the extent such obligations are backed by the full faith and credit of the United States of America), in each case maturing within one year from the date of acquisition thereof;

(b) investments in commercial paper maturing within 270 days from the date of acquisition thereof and having, at such date of acquisition, the highest credit rating obtainable from S&P or from Moody’s;

(c) investments in certificates of deposit, banker’s acceptances and time deposits maturing within 180 days from the date of acquisition thereof issued or guaranteed by or placed with, and money market deposit accounts issued or offered by, any domestic office of any commercial bank organized under the laws of the United States of America or any State thereof which has a combined capital and surplus and undivided profits of not less than $500,000,000;

(d) fully collateralized repurchase agreements with a term of not more than thirty (30) days for securities described in clause (a) above and entered into with a financial institution satisfying the criteria described in clause (c) above;

(e) money market funds that (i) comply with the criteria set forth in SEC Rule 2a-7 under the Investment Company Act of 1940, (ii) are rated AAA by S&P and Aaa by Moody’s and (iii) have portfolio assets of at least $5,000,000,000; and

(f) any other cash equivalent investments permitted by the Borrower’s investment policy as such policy is in effect, and as disclosed to the Administrative Agent, prior to the Effective Date and as such policy may be amended, restated, supplemented or otherwise modified from time to time with the consent of the Administrative Agent.

“Permitted Qualifying Indebtedness” means unsecured Indebtedness of the Borrower; provided that (i) both immediately prior to and after giving effect (including pro forma effect) thereto, no Default or Event of Default shall exist or result therefrom, (ii) such Indebtedness matures after, and does not require any scheduled amortization or other scheduled payments of principal prior to, the date that is 181 days after the Maturity Date (it being understood that any provision requiring an offer to purchase such Indebtedness as a result of a change of control or asset sale shall not violate the foregoing restriction), (iii) such Indebtedness is not guaranteed by any Subsidiary of the Borrower other than the Subsidiary Guarantors (which guarantees, if such Indebtedness is Subordinated Indebtedness, shall be expressly subordinated to the Obligations on terms reasonably acceptable to the Administrative Agent), (iv) if any such Indebtedness is Subordinated Indebtedness, the terms of such subordination shall be reasonably acceptable to the Administrative Agent and (v) the aggregate principal amount of senior Indebtedness (i.e., not Subordinated Indebtedness) permitted to be issued or incurred under this definition shall not exceed $100,000,000 during the term of this Agreement.

“Permitted Synergies and Cost Savings” means, for any period, projected or anticipated future synergies, cost savings and restructuring charges expected to arise from any Permitted Acquisition for such period so long as and only to the extent that such future synergies, cost savings and restructuring charges either:

(a) are permitted to be included as pro forma adjustments under Regulation S-K or Regulation S-X whether or not the pro forma reporting is required under applicable law; or

(b) are certified in writing by the Borrower, so long as:

(i)

such synergies, cost savings and restructuring charges are reasonably expected to be realized within twelve (12) months after such Permitted Acquisition;

(ii)

the aggregate amount of all synergies, cost savings and restructuring charges added back to Consolidated EBITDA of the Borrower and its consolidated Subsidiaries during such period does not exceed $15,000,000; and

(iii)

the aggregate amount of such cost savings or synergies with respect to such Permitted Acquisition does not exceed the greater of (A) 25% of the Consolidated EBITDA (excluding clause (2) of the definition thereof) of any and all Persons acquired or, in the case of an asset acquisition, that is fairly attributable to the assets acquired as a result of such Permitted Acquisition and (B) $5,000,000.

“Person” means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity.

“Plan” means any employee pension benefit plan (other than a Multiemployer Plan) subject to the provisions of Title IV of ERISA or Section 412 of the Code or Section 302 of ERISA, and

in respect of which the Borrower or any ERISA Affiliate is (or, if such plan were terminated, would under Section 4069 of ERISA be deemed to be) an “employer” as defined in Section 3(5) of ERISA.

“Pledge Subsidiary” means (i) each Domestic Subsidiary and (ii) each First Tier Foreign Subsidiary.

“Prepayment Event” means:

(a)

any sale, transfer or other disposition (including pursuant to a sale and leaseback transaction) of any property or asset of the Borrower or any Subsidiary, other than dispositions described in Section 6.03(a); or

(b)

any casualty or other insured damage to, or any taking under power of eminent domain or by condemnation or similar proceeding of, any property or asset of the Borrower or any Subsidiary with a fair market value immediately prior to such event equal to or greater than $25,000,000; or

(c)

the issuance by the Borrower of any Equity Interests, or the receipt by the Borrower of any capital contribution, in an aggregate amount in excess of $100,000,000 from and after the Effective Date; or

(d)

the incurrence by the Borrower or any Subsidiary of any Indebtedness (other than Loans), other than Indebtedness permitted under Section 6.01 or permitted by the Required Lenders pursuant to Section 9.02.

“Prime Rate” means the rate of interest per annum publicly announced from time to time by JPMorgan Chase Bank, N.A. as its prime rate in effect at its principal office in New York City; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as being effective.

“Pro Forma Basis” means, with respect to any event, that the Borrower is in compliance on a pro forma basis with the applicable covenant, calculation or requirement herein recomputed as if the event with respect to which compliance on a Pro Forma Basis is being tested had occurred on the first day of the four fiscal quarter period most recently ended on or prior to such date for which financial statements have been delivered pursuant to Section 5.01.

“Register” has the meaning set forth in Section 9.04.

“Related Parties” means, with respect to any specified Person, such Person’s Affiliates and the respective directors, officers, employees, agents and advisors of such Person and such Person’s Affiliates.

“Required Lenders” means, at any time, Lenders having Credit Exposures and unused Commitments representing more than 50% of the sum of the total Credit Exposures and unused Commitments at such time.

“Regulation S-K” means Regulation S-K under the Securities Act.

“Regulation S-X” means Regulation S-X under the Securities Act.

“Restricted Payment” means any dividend or other distribution (whether in cash, securities or other property) with respect to any Equity Interests in the Borrower or any Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or termination of any such Equity Interests in the Borrower or any Subsidiary or any option, warrant or other right to acquire any such Equity Interests in the Borrower or any Subsidiary.

“Revolving Commitment” means, with respect to each Lender, the commitment, if any, to make Revolving Loans and to acquire participations in Letters of Credit and Swingline Loans hereunder, expressed as an amount representing the maximum aggregate amount of such Lender’s Revolving Credit Exposure hereunder, as such commitment may be (a) reduced or terminated from time to time pursuant to Section 2.09, (b) increased from time to time pursuant to Section 2.20 and (c) reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to Section 9.04. The initial aggregate amount of the Revolving Lenders’ Revolving Commitments is $100,000,000.

“Revolving Credit Exposure” means, with respect to any Lender at any time, the sum of the outstanding principal amount of such Lender’s Revolving Loans and its LC Exposure and Swingline Exposure at such time.

“Revolving Lender” means, as of any date of determination, each Lender that has a Revolving Commitment or, if the Revolving Commitments have terminated or expired, a Lender with Revolving Credit Exposure.

“Revolving Loan” means a Loan made pursuant to Section 2.01.

“S&P” means Standard & Poor’s Ratings Services, a Standard & Poor’s Financial Services LLC business.

“Sale and Leaseback Transaction” means any sale or other transfer of any property or asset by any Person with the intent to lease such property or asset to such Person or its subsidiaries as lessee.

“SEC” means the United States Securities and Exchange Commission.

“Secured Parties” means the holders of the Obligations from time to time and shall include (i) each Lender and each Issuing Bank in respect of its Loans and LC Exposure respectively, (ii) the Administrative Agent, the Issuing Banks and the Lenders in respect of all other present and future obligations and liabilities of the Borrower and each Subsidiary of every type and description arising under or in connection with this Agreement or any other Loan Document, (iii) each Lender and affiliate of such Lender in respect of Swap Agreements and Banking Services Agreements entered into with such Person by the Borrower or any Subsidiary, (iv) each indemnified party under Section 9.03 in respect of the obligations and liabilities of the Borrower to such Person hereunder and under the other Loan Documents, and (v) their respective successors and (in the case of a Lender, permitted) transferees and assigns.

“Securities Act” means the United States Securities Act of 1933.

“Security Agreement” means that certain Pledge and Security Agreement (including any and all supplements thereto), in form and substance reasonably satisfactory to the Administrative Agent, between the Loan Parties and the Administrative Agent, for the benefit of the Administrative Agent and the other Secured Parties, and any other pledge or security agreement entered into, after the date of this

Agreement by any other Loan Party (as required by this Agreement or any other Loan Document), or any other Person, as the same may be amended, restated or otherwise modified from time to time.

“Solvent” means, in reference to the Borrower, (i) the fair value of the assets of the Borrower and its Subsidiaries on a consolidated basis, at a fair valuation, will exceed its debts and liabilities, subordinated, contingent or otherwise; (ii) the present fair saleable value of the property of the Borrower and its Subsidiaries on a consolidated basis will be greater than the amount that will be required to pay the probable liability of its debts and other liabilities, subordinated, contingent or otherwise, as such debts and other liabilities become absolute and matured; (iii) the Borrower and its Subsidiaries on a consolidated basis will be able to pay their debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured; and (iv) the Borrower and its Subsidiaries on a consolidated basis will not have unreasonably small capital with which to conduct the business in which they are engaged as such business is now conducted and is proposed to be conducted after the Effective Date.

“Specified Representations” means the representations and warranties contained in Sections 3.01, 3.02, 3.03, 3.07, 3.08, 3.12, 3.16 and 3.17.

“Statutory Reserve Rate” means a fraction (expressed as a decimal), the numerator of which is the number one and the denominator of which is the number one minus the aggregate of the maximum reserve percentages (including any marginal, special, emergency or supplemental reserves) expressed as a decimal established by the Board to which the Administrative Agent is subject for eurocurrency funding (currently referred to as “Eurocurrency Liabilities” in Regulation D of the Board). Such reserve percentages shall include those imposed pursuant to such Regulation D of the Board. Eurodollar Loans shall be deemed to constitute eurocurrency funding and to be subject to such reserve requirements without benefit of or credit for proration, exemptions or offsets that may be available from time to time to any Lender under such Regulation D of the Board or any comparable regulation. The Statutory Reserve Rate shall be adjusted automatically on and as of the effective date of any change in any reserve percentage.

“Strativa Restructuring Charges” means, with respect to any period, the Borrower’s costs related to the restructuring of the Strativa Pharmaceuticals division of the Borrower, including, but not limited to, intangible asset impairments, severance and other employee-related costs, sample inventory write-downs and commercial inventory write-downs.

“Subordinated Indebtedness” means any Indebtedness of the Borrower or any Subsidiary the payment of which is subordinated to payment of the obligations under the Loan Documents.

“Subordinated Indebtedness Documents” means any document, agreement or instrument evidencing any Subordinated Indebtedness or entered into in connection with any Subordinated Indebtedness.

“subsidiary” means, with respect to any Person (the “parent”) at any date, any corporation, limited liability company, partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parent’s consolidated financial statements if such financial statements were prepared in accordance with GAAP as of such date, as well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests representing more than 50% of the equity or more than 50% of the ordinary voting power or, in the case of a partnership, more than 50% of the general partnership interests are, as of such date, owned, Controlled or held, or (b) that is, as of such date, otherwise Controlled, by the parent or one or more subsidiaries of the parent or by the parent and one or more subsidiaries of the parent.

“Subsidiary” means any subsidiary of the Borrower.

“Subsidiary Guarantor” means each Material Domestic Subsidiary. The Subsidiary Guarantors on the Effective Date are identified as such in Schedule 3.01 hereto.

“Subsidiary Guaranty” means that certain Guaranty dated as of the Effective Date in the form of Exhibit F (including any and all supplements thereto) and executed by each Subsidiary Guarantor.

“Swap Agreement” means any agreement with respect to any swap, forward, future or derivative transaction or option or similar agreement involving, or settled by reference to, one or more rates, currencies, commodities, equity or debt instruments or securities, or economic, financial or pricing indices or measures of economic, financial or pricing risk or value or any similar transaction or any combination of these transactions; provided that no phantom stock or similar plan providing for payments only on account of services provided by current or former directors, officers, employees or consultants of the Borrower or the Subsidiaries shall be a Swap Agreement.

“Swingline Exposure” means, at any time, the aggregate principal amount of all Swingline Loans outstanding at such time. The Swingline Exposure of any Lender at any time shall be its Applicable Percentage of the total Swingline Exposure at such time.

“Swingline Lender” means JPMorgan Chase Bank, N.A., in its capacity as lender of Swingline Loans hereunder.

“Swingline Loan” means a Loan made pursuant to Section 2.05.

“Target” means Anchen Incorporated.

“Target Material Adverse Effect” means any event, occurrence, fact or change that, individually or in the aggregate with all such events, occurrences, facts or changes, has, has had or would reasonably be expected to have a material adverse effect on (i) the business, assets, liabilities, properties, financial condition or results of operations of the Target and its subsidiaries taken as a whole or (ii) the ability of the Target to consummate the transactions contemplated by the Acquisition Agreement on a timely basis, except that any event, occurrence, fact, condition or change resulting from any of the following shall not be deemed a Material Adverse Effect: (1) any change in conditions in the United States, foreign or global economy or capital or financial markets, including any change in interest or exchange rates; (2) any regulatory, political or economic condition generally affecting the generic pharmaceuticals industry; (3) changes in United States generally accepted accounting principles or the interpretation or enforcement thereof by a United States or foreign, federal, state, local or other governmental, administrative or regulatory authority, agency, bureau, commission, department or other governmental or administrative instrumentality, subdivision, court, arbitrator, tribunal or body (each, an “Authority”); (4) the execution and announcement of the Acquisition Agreement, including any effect on customer, supplier, distributor, licensor, licensee, employee or similar relationships resulting therefrom; (5) the adoption, implementation, promulgation, repeal, modification or reinterpretation by any Authority of any order, writ, injunction (temporary or permanent), sanction, judgment, ruling or decree of any Authority, government program, industry standard or any applicable (x) federal, state, local, foreign, international, multination or administrative law (including common law), statute, code, ordinance, rule, regulation or other requirement or (y) binding judicial or administrative interpretation of any of the foregoing or any governmental requirements or restrictions of any kind; or (6) any natural disaster, hostilities, act of terrorism or war (whether declared, pending or threatened) or the material escalation or material worsening of any such natural disaster, hostilities, acts of terrorism or war; except, in the case of each of (1), (2), (3), (5) and (6), for any such event, occurrence, fact, condition or change that has a disproportionate

effect on the Target and its subsidiaries, taken as a whole, as compared to other participants in the businesses and industries in which the Target and its subsidiaries operate.

“Taxes” means any and all present or future taxes, levies, imposts, duties, deductions, assessments, fees, charges or withholdings imposed by any Governmental Authority.

“Term Lender” means, as of any date of determination, each Lender having a Term Loan Commitment or that holds Term Loans.

“Term Loan Commitment” means (a) as to any Term Lender, the aggregate commitment of such Term Lender to make Term Loans as set forth on Schedule 2.01 or in the most recent Assignment Agreement or other documentation contemplated hereby executed by such Term Lender and (b) as to all Term Lenders, the aggregate commitment of all Term Lenders to make Term Loans, which aggregate commitment shall be $350,000,000 on the date of this Agreement. After advancing the Term Loan, each reference to a Term Lender’s Term Loan Commitment shall refer to that Term Lender’s Applicable Percentage of the Term Loans.

“Term Loans” means the term loans made by the Term Lenders to the Borrower pursuant to Section 2.01.

“Termination Date” means (i) the 180^th day from August 23, 2011 (the “180^th Day”) (as the 180^th Day may be extended pursuant to this definition, the “Final Date”); or (ii) that date that is 90 days from the 180^th Day, if on the 180^th Day the conditions to the closing of the Anchen Acquisition (the “Acquisition Closing”) set forth in Section 7.1 of the Acquisition Agreement shall not have been satisfied but all other conditions to Acquisition Closing set forth in Articles VII, VIII and IX of the Acquisition Agreement shall be satisfied or waived or by their terms cannot be satisfied until or immediately preceding the Acquisition Closing (but which conditions would be satisfied if the date and time of the Acquisition Closing were the Final Date, as extended).

“Transactions” means the execution, delivery and performance by the Loan Parties of this Agreement and the other Loan Documents, the borrowing of Loans and other credit extensions, the use of the proceeds thereof, the issuance of Letters of Credit hereunder and the Anchen Acquisition.

“Type”, when used in reference to any Loan or Borrowing, refers to whether the rate of interest on such Loan, or on the Loans comprising such Borrowing, is determined by reference to the Adjusted LIBO Rate or the Alternate Base Rate.

“UCC” means the Uniform Commercial Code as in effect from time to time in the State of New York or any other state the laws of which are required to be applied in connection with the issue of perfection of security interests.

“Withdrawal Liability” means liability to a Multiemployer Plan as a result of a complete or partial withdrawal from such Multiemployer Plan, as such terms are defined in Part I of Subtitle E of Title IV of ERISA.

SECTION I.02. Classification of Loans and Borrowings

. For purposes of this Agreement, Loans may be classified and referred to by Class (e.g., a “Revolving Loan”) or by Type (e.g., a “Eurodollar Loan”) or by Class and Type (e.g., a “Eurodollar Revolving Loan”). Borrowings also may be classified and referred to by Class (e.g., a “Revolving Borrowing”) or by Type (e.g., a “Eurodollar Borrowing”) or by Class and Type (e.g., a “Eurodollar Revolving Borrowing”).

SECTION I.03. Terms Generally

. The definitions of terms herein shall apply equally to the singular and plural forms of the terms defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words “include”, “includes” and “including” shall be deemed to be followed by the phrase “without limitation”. The word “will” shall be construed to have the same meaning and effect as the word “shall”. The word “law” shall be construed as referring to all statutes, rules, regulations, codes and other laws (including official rulings and interpretations thereunder having the force of law or with which affected Persons customarily comply), and all judgments, orders and decrees, of all Governmental Authorities. Unless the context requires otherwise (a) any definition of or reference to any agreement, instrument or other document herein shall be construed as referring to such agreement, instrument or other document as from time to time amended, restated, supplemented or otherwise modified (subject to any restrictions on such amendments, restatements, supplements or modifications set forth herein), (b) any definition of or reference to any law shall be construed as referring thereto as from time to time amended, supplemented or otherwise modified (including by succession of comparable successor laws), except that for purposes of determining the accuracy of any representation or warranty, such reference or definition shall only be to such law as in effect on the date the representation and warranty was made, (c) any reference herein to any Person shall be construed to include such Person’s successors and assigns (subject to any restrictions on assignment set forth herein) and, in the case of any Governmental Authority, any other Governmental Authority that shall have succeeded to any or all functions thereof, (d) the words “herein”, “hereof” and “hereunder”, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (e) all references herein to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Exhibits and Schedules to, this Agreement and (f) the words “asset” and “property” shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights.

SECTION I.04. Accounting Terms; GAAP

. Except as otherwise expressly provided herein, all terms of an accounting or financial nature shall be construed in accordance with GAAP, as in effect from time to time; provided that, if the Borrower notifies the Administrative Agent that the Borrower requests an amendment to any provision hereof to eliminate the effect of any change occurring after the date hereof in GAAP or in the application thereof on the operation of such provision (or if the Administrative Agent notifies the Borrower that the Required Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such notice is given before or after such change in GAAP or in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice shall have been withdrawn or such provision amended in accordance herewith. Notwithstanding any other provision contained herein, all terms of an accounting or financial nature used herein shall be construed, and all computations of amounts and ratios referred to herein shall be made (i) without giving effect to any election under Accounting Standards Codification 825-10-25 (or any other Accounting Standards Codification or Financial Accounting Standard having a similar result or effect) to value any Indebtedness or other liabilities of the Borrower or any Subsidiary at “fair value”, as defined therein and (ii) without giving effect to any treatment of Indebtedness in respect of convertible debt instruments under Accounting Standards Codification 470-20 (or any other Accounting Standards Codification or Financial Accounting Standard having a similar result or effect) to value any such Indebtedness in a reduced or bifurcated manner as described therein, and such Indebtedness shall at all times be valued at the full stated principal amount thereof.

SECTION I.05. Status of Obligations

. In the event that the Borrower or any other Loan Party shall at any time issue or have outstanding any Subordinated Indebtedness, the Borrower shall take or cause such other Loan Party to take all such actions as shall be necessary to cause the Obligations to constitute senior indebtedness (however denominated) in respect of such Subordinated Indebtedness and to enable the Administrative Agent and

and the Lenders to have and exercise any payment blockage or other remedies available or potentially available to holders of senior indebtedness under the terms of such Subordinated Indebtedness. Without limiting the foregoing, the Obligations are hereby designated as “senior indebtedness” and as “designated senior indebtedness” and words of similar import under and in respect of any indenture or other agreement or instrument under which such Subordinated Indebtedness is outstanding and are further given all such other designations as shall be required under the terms of any such Subordinated Indebtedness in order that the Lenders may have and exercise any payment blockage or other remedies available or potentially available to holders of senior indebtedness under the terms of such Subordinated Indebtedness.

ARTICLE II

The Credits

SECTION 2.01. Commitments

. Subject to the terms and conditions set forth herein, (a) each Revolving Lender agrees to make Revolving Loans to the Borrower in Dollars from time to time during the Availability Period in an aggregate principal amount that will not result in (i) the amount of such Lender’s Revolving Credit Exposure exceeding such Lender’s Revolving Commitment or (ii) the sum of the total Revolving Credit Exposures exceeding the Aggregate Revolving Commitment, and (b) each Term Lender with a Term Loan Commitment agrees to make a Term Loan to the Borrower in Dollars on the Effective Date, in an amount equal to such Lender’s Term Loan Commitment by making immediately available funds available to the Administrative Agent’s designated account, not later than the time specified by the Administrative Agent. Within the foregoing limits and subject to the terms and conditions set forth herein, the Borrower may borrow, prepay and reborrow Revolving Loans. Amounts repaid or prepaid in respect of Term Loans may not be reborrowed.

SECTION 2.02. Loans and Borrowings

. (a) Each Loan (other than a Swingline Loan) shall be made as part of a Borrowing consisting of Loans of the same Class and Type made by the Lenders ratably in accordance with their respective Commitments of the applicable Class. The failure of any Lender to make any Loan required to be made by it shall not relieve any other Lender of its obligations hereunder; provided that the Commitments of the Lenders are several and no Lender shall be responsible for any other Lender’s failure to make Loans as required. Any Swingline Loan shall be made in accordance with the procedures set forth in Section 2.05. The Term Loans shall amortize as set forth in Section 2.10.

(b) Subject to Section 2.14, each Revolving Borrowing and Term Loan Borrowing shall be comprised entirely of ABR Loans or Eurodollar Loans as the Borrower may request in accordance herewith. Each Swingline Loan shall be an ABR Loan. Each Lender at its option may make any Eurodollar Loan by causing any domestic or foreign branch or Affiliate of such Lender to make such Loan (and in the case of an Affiliate, the provisions of Sections 2.14, 2.15, 2.16, 2.17 and 2.19 shall apply to such Affiliate to the same extent as to such Lender; provided, however, the Borrower shall not be liable for any amounts in excess of what the Borrower would pay if such Lender made such Eurodollar Loan directly); provided that any exercise of such option shall not affect the obligation of the Borrower to repay such Loan in accordance with the terms of this Agreement.

(c) At the commencement of each Interest Period for any Eurodollar Revolving Borrowing, such Borrowing shall be in an aggregate amount that is an integral multiple of $500,000 and not less than $1,000,000. At the time that each ABR Revolving Borrowing is made, such Borrowing shall be in an aggregate amount that is an integral multiple of $500,000 and not less than $500,000; provided that an ABR Revolving Borrowing may be in an aggregate amount that is equal

to the entire unused balance of the Aggregate Revolving Commitment or that is required to finance the reimbursement of an LC Disbursement as contemplated by Section 2.06(e). Each Swingline Loan shall be in an amount that is an integral multiple of $500,000 and not less than $500,000. Borrowings of more than one Type and Class may be outstanding at the same time; provided that there shall not at any time be more than a total of eight (8) Eurodollar Borrowings outstanding.

(d) Notwithstanding any other provision of this Agreement, the Borrower shall not be entitled to request, or to elect to convert or continue, any Borrowing if the Interest Period requested with respect thereto would end after the Maturity Date.

SECTION 2.03. Requests for Borrowings

. To request a Borrowing, the Borrower shall notify the Administrative Agent of such request by telephone (a) in the case of a Eurodollar Borrowing, not later than 11:00 a.m., New York City time, three (3) Business Days before the date of the proposed Borrowing or (b) in the case of an ABR Borrowing (other than a Swingline Loan), not later than 11:00 a.m., New York City time, on the date of the proposed Borrowing; provided that any such notice of an ABR Revolving Borrowing to finance the reimbursement of an LC Disbursement as contemplated by Section 2.06(e) may be given not later than 10:30 a.m., New York City time, on the date of the proposed Borrowing. Each such telephonic Borrowing Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Borrowing Request in a form approved by the Administrative Agent and signed by the Borrower. Each such telephonic and written Borrowing Request shall specify the following information in compliance with Section 2.02:

(i) the aggregate amount of the requested Borrowing;

(ii) the date of such Borrowing, which shall be a Business Day;

(iii) whether such Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing;

(iv) in the case of a Eurodollar Borrowing, the initial Interest Period to be applicable thereto, which shall be a period contemplated by the definition of the term “Interest Period”; and

(v) the location and number of the Borrower’s account to which funds are to be disbursed, which shall comply with the requirements of Section 2.07.

If no election as to the Type of Revolving Borrowing is specified, then the requested Revolving Borrowing shall be an ABR Borrowing. If no Interest Period is specified with respect to any requested Eurodollar Revolving Borrowing, then the Borrower shall be deemed to have selected an Interest Period of one month’s duration. Promptly following receipt of a Borrowing Request in accordance with this Section, the Administrative Agent shall advise each Lender of the details thereof and of the amount of such Lender’s Loan to be made as part of the requested Borrowing.

SECTION 2.04. Intentionally Omitted

SECTION 2.05. Swingline Loans

. (a) Subject to the terms and conditions set forth herein, the Swingline Lender agrees to make Swingline Loans in Dollars to the Borrower from time to time during the Availability Period, in an aggregate principal amount at any time outstanding that will not result in (i) the aggregate principal amount of outstanding Swingline Loans exceeding $10,000,000 or (ii) the sum of the total Revolving Credit Exposures exceeding the Aggregate Revolving Commitment; provided that the Swingline Lender shall not be required to make a Swingline Loan to refinance an outstanding Swingline Loan. Within the foregoing limits and subject to the terms and conditions set forth herein, the Borrower may borrow, prepay and reborrow Swingline Loans.

(b) To request a Swingline Loan, the Borrower shall notify the Administrative Agent of such request by telephone (confirmed by telecopy), not later than 12:00 noon, New York City time, on the day of a proposed Swingline Loan. Each such notice shall be irrevocable and shall specify the requested date (which shall be a Business Day) and amount of the requested Swingline Loan. The Administrative Agent will promptly advise the Swingline Lender of any such notice received from the Borrower. The Swingline Lender shall make each Swingline Loan available to the Borrower by means of a credit to the general deposit account of the Borrower with the Swingline Lender (or, in the case of a Swingline Loan made to finance the reimbursement of an LC Disbursement as provided in Section 2.06(e), by remittance to such Issuing Bank) by 3:00 p.m., New York City time, on the requested date of such Swingline Loan.

(c) The Swingline Lender may by written notice given to the Administrative Agent not later than 10:00 a.m., New York City time, on any Business Day require the Revolving Lenders to acquire participations on such Business Day in all or a portion of the Swingline Loans outstanding. Such notice shall specify the aggregate amount of Swingline Loans in which Revolving Lenders will participate. Promptly upon receipt of such notice, the Administrative Agent will give notice thereof to each Revolving Lender, specifying in such notice such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each Revolving Lender hereby absolutely and unconditionally agrees, upon receipt of notice as provided above, to pay to the Administrative Agent, for the account of the Swingline Lender, such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each Revolving Lender acknowledges and agrees that its obligation to acquire participations in Swingline Loans pursuant to this paragraph is absolute and unconditional and shall not be affected by any circumstance whatsoever, including the occurrence and continuance of a Default or reduction or termination of the Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. Each Revolving Lender shall comply with its obligation under this paragraph by wire transfer of immediately available funds, in the same manner as provided in Section 2.07 with respect to Loans made by such Lender (and Section 2.07 shall apply, mutatis mutandis, to the payment obligations of the Lenders), and the Administrative Agent shall promptly pay to the Swingline Lender the amounts so received by it from the Revolving Lenders. The Administrative Agent shall notify the Borrower of any participations in any Swingline Loan acquired pursuant to this paragraph, and thereafter payments in respect of such Swingline Loan shall be made to the Administrative Agent and not to the Swingline Lender. Any amounts received by the Swingline Lender from the Borrower (or other party on behalf of the Borrower) in respect of a Swingline Loan after receipt by the Swingline Lender of the proceeds of a sale of participations therein shall be promptly remitted to the Administrative Agent; any such amounts received by the Administrative Agent shall be promptly remitted by the Administrative Agent to the Revolving Lenders that shall have made their payments pursuant to this paragraph and to the Swingline Lender, as their interests may appear; provided that any such payment so remitted shall be repaid to the Swingline Lender or to the Administrative Agent, as applicable, if and to the extent such payment is required to be refunded to the Borrower for any reason. The purchase of participations in a Swingline Loan pursuant to this paragraph shall not relieve the Borrower of any default in the payment thereof.

SECTION 2.06. Letters of Credit

. (a) General. Subject to the terms and conditions set forth herein, the Borrower may request the issuance of Letters of Credit denominated in Dollars for its own account, in a form reasonably acceptable to the Administrative Agent and the relevant Issuing Bank, at any time and from time to time during the Availability Period and each Issuing Bank agrees to issue such Letters of Credit requested to be issued by such Issuing Bank by Borrower subject to the terms and conditions of this Section 2.06. In the event of any inconsistency between the terms and conditions of this Agreement and the terms and conditions of any form of letter of credit application or other agreement submitted by the Borrower to, or entered into by the Borrower with, the relevant Issuing Bank relating to any Letter of Credit, the terms and conditions of this Agreement shall control.

(b) Notice of Issuance, Amendment, Renewal, Extension; Certain Conditions. To request the issuance of a Letter of Credit (or the amendment, renewal or extension of an outstanding Letter of Credit), the Borrower shall hand deliver or telecopy (or transmit by electronic communication, if arrangements for doing so have been approved by the relevant Issuing Bank) to an Issuing Bank and the Administrative Agent (reasonably in advance of the requested date of issuance, amendment, renewal or extension) a notice requesting the issuance of a Letter of Credit, or identifying the Letter of Credit to be amended, renewed or extended, and specifying the date of issuance, amendment, renewal or extension (which shall be a Business Day), the date on which such Letter of Credit is to expire (which shall comply with paragraph (c) of this Section), the amount of such Letter of Credit, the name and address of the beneficiary thereof and such other information as shall be necessary to prepare, amend, renew or extend such Letter of Credit. If requested by an Issuing Bank, the Borrower also shall submit a letter of credit application on the relevant Issuing Bank’s standard form in connection with any request for a Letter of Credit. A Letter of Credit shall be issued, amended, renewed or extended only if (and upon issuance, amendment, renewal or extension of each Letter of Credit the Borrower shall be deemed to represent and warrant that), after giving effect to such issuance, amendment, renewal or extension (i) the amount of the LC Exposure shall not exceed $10,000,000 and (ii) the sum of the total Revolving Credit Exposures shall not exceed the Aggregate Revolving Commitment.

(c) Expiration Date. Each Letter of Credit shall expire at or prior to the close of business on the earlier of (i) the date one year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or extension thereof, one year after such renewal or extension) and (ii) the date that is five (5) Business Days prior to the Maturity Date.

(d) Participations. By the issuance of a Letter of Credit (or an amendment to a Letter of Credit increasing the amount thereof) and without any further action on the part of any Issuing Bank or the Revolving Lenders, each Issuing Bank hereby grants to each Revolving Lender, and each Revolving Lender hereby acquires from each Issuing Bank, a participation in such Letter of Credit equal to such Lender’s Applicable Percentage of the aggregate amount available to be drawn under such Letter of Credit. In consideration and in furtherance of the foregoing, each Revolving Lender hereby absolutely and unconditionally agrees to pay to the Administrative Agent, for the account of the relevant Issuing Bank, such Lender’s Applicable Percentage of each LC Disbursement made by such Issuing Bank and not reimbursed by the Borrower on the date due as provided in paragraph (e) of this Section, or of any reimbursement payment required to be refunded to the Borrower for any reason. Each Revolving Lender acknowledges and agrees that its obligation to acquire participations pursuant to this paragraph in respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever, including any amendment, renewal or extension of any Letter of Credit or the occurrence and continuance of a Default or reduction or termination of the Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever.

(e) Reimbursement. If any Issuing Bank shall make any LC Disbursement in respect of a Letter of Credit, the Borrower shall reimburse such LC Disbursement by paying to the Administrative Agent in Dollars the amount equal to such LC Disbursement, calculated as of the date such Issuing Bank made such LC Disbursement not later than 3:30 p.m., New York City Time, on the date that such LC Disbursement is made, if the Borrower shall have received notice of such LC Disbursement prior to 10:00 a.m., New York City Time, on such date, or, if such notice has not been received by the Borrower prior to such time on such date, then not later than 12:00 noon, New York City Time, on the Business Day immediately following the day that the Borrower receives such notice, if such notice is not received prior to such time on the day of receipt; provided that, if such LC Disbursement is not less than $500,000, the Borrower may, subject to the conditions to borrowing set

forth herein, request in accordance with Section 2.03 or 2.05 that such payment be financed with an ABR Revolving Borrowing or Swingline Loan in an equivalent amount of such LC Disbursement and, to the extent so financed, the Borrower’s obligation to make such payment shall be discharged and replaced by the resulting ABR Revolving Borrowing or Swingline Loan. If the Borrower fails to make such payment when due, the Administrative Agent shall notify each Revolving Lender of the applicable LC Disbursement, the payment then due from the Borrower in respect thereof and such Lender’s Applicable Percentage thereof. Promptly following receipt of such notice, each Revolving Lender shall pay to the Administrative Agent its Applicable Percentage of the payment then due from the Borrower, in the same manner as provided in Section 2.07 with respect to Loans made by such Lender (and Section 2.07 shall apply, mutatis mutandis, to the payment obligations of the Revolving Lenders), and the Administrative Agent shall promptly pay to the relevant Issuing Bank the amounts so received by it from the Revolving Lenders. Promptly following receipt by the Administrative Agent of any payment from the Borrower pursuant to this paragraph, the Administrative Agent shall distribute such payment to the relevant Issuing Bank or, to the extent that Revolving Lenders have made payments pursuant to this paragraph to reimburse such Issuing Bank, then to such Lenders and such Issuing Bank as their interests may appear. Any payment made by a Revolving Lender pursuant to this paragraph to reimburse an Issuing Bank for any LC Disbursement (other than the funding of ABR Revolving Loans or a Swingline Loan as contemplated above) shall not constitute a Loan and shall not relieve the Borrower of its obligation to reimburse such LC Disbursement.

(f) Obligations Absolute. The Borrower’s obligation to reimburse LC Disbursements as provided in paragraph (e) of this Section shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under any and all circumstances whatsoever and irrespective of (i) any lack of validity or enforceability of any Letter of Credit or this Agreement, or any term or provision therein, (ii) any draft or other document presented under a Letter of Credit proving to be forged, fraudulent or invalid in any respect or any statement therein being untrue or inaccurate in any respect, (iii) payment by an Issuing Bank under a Letter of Credit against presentation of a draft or other document that does not comply with the terms of such Letter of Credit, or (iv) any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this Section, constitute a legal or equitable discharge of, or provide a right of setoff against, the Borrower’s obligations hereunder; provided, however, that Borrower’s obligations hereunder shall not relieve the Issuing Bank from any liability resulting from its failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. Neither the Administrative Agent, the Revolving Lenders nor any Issuing Bank, nor any of their Related Parties, shall have any liability or responsibility by reason of or in connection with the issuance or transfer of any Letter of Credit or any payment or failure to make any payment thereunder (irrespective of any of the circumstances referred to in the preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to make a drawing thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of the relevant Issuing Bank; provided that the foregoing shall not be construed to excuse any Issuing Bank from liability to the Borrower to the extent of any direct damages (as opposed to consequential damages, claims in respect of which are hereby waived by the Borrower to the extent permitted by applicable law) suffered by the Borrower that are caused by such Issuing Bank’s failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that, in the absence of gross negligence or willful misconduct on the part of any Issuing Bank (as finally determined by a court of competent jurisdiction), such Issuing Bank shall be deemed to have exercised care in each such determination. In furtherance of the foregoing and without limiting the generality thereof, the parties agree that, with respect to documents presented which appear on their face to be in substantial compliance with the

terms of a Letter of Credit, each Issuing Bank may, in its sole discretion, either accept and make payment upon such documents without responsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are not in strict compliance with the terms of such Letter of Credit.

(g) Disbursement Procedures. Each Issuing Bank shall, promptly following its receipt thereof, examine all documents purporting to represent a demand for payment under a Letter of Credit. Each Issuing Bank shall promptly notify the Administrative Agent and the Borrower by telephone (confirmed by telecopy) of such demand for payment and whether such Issuing Bank has made or will make an LC Disbursement thereunder; provided that any failure to give or delay in giving such notice shall not relieve the Borrower of its obligation to reimburse such Issuing Bank and the Revolving Lenders with respect to any such LC Disbursement, but such notice shall determine the time such payment is due.

(h) Interim Interest. If any Issuing Bank shall make any LC Disbursement, then, unless the Borrower shall reimburse such LC Disbursement in full on the date such LC Disbursement is made (whether directly or through a Loan), the unpaid amount thereof shall bear interest, for each day from and including the date such LC Disbursement is made to but excluding the date that the Borrower reimburses such LC Disbursement, at the rate per annum then applicable to ABR Revolving Loans; provided that, if the Borrower fails to reimburse such LC Disbursement (whether directly or through a Loan) when due pursuant to paragraph (e) of this Section, then Section 2.13(c) shall apply. Interest accrued pursuant to this paragraph shall be for the account of such Issuing Bank, except that interest accrued on and after the date of payment by any Revolving Lender pursuant to paragraph (e) of this Section to reimburse such Issuing Bank shall be for the account of such Lender to the extent of such payment.

(i) Replacement of an Issuing Bank. Any Issuing Bank may be replaced at any time by written agreement among the Borrower, the Administrative Agent, the replaced Issuing Bank and the successor Issuing Bank. The Administrative Agent shall notify the Revolving Lenders of any such replacement of an Issuing Bank. At the time any such replacement shall become effective, the Borrower shall pay all unpaid fees accrued for the account of the replaced Issuing Bank pursuant to Section 2.12(b). From and after the effective date of any such replacement, (i) the successor Issuing Bank shall have all the rights and obligations of an Issuing Bank under this Agreement with respect to Letters of Credit to be issued thereafter and (ii) references herein to the term “Issuing Bank” shall be deemed to refer to such successor or to any previous Issuing Bank, or to such successor and all previous Issuing Banks, as the context shall require. After the replacement of an Issuing Bank hereunder, the replaced Issuing Bank shall remain a party hereto and shall continue to have all the rights and obligations of an Issuing Bank under this Agreement with respect to Letters of Credit then outstanding and issued by it prior to such replacement, but shall not be required to issue additional Letters of Credit.

(j) Cash Collateralization. If any Event of Default shall occur and be continuing, on the Business Day that the Borrower receives notice from the Administrative Agent or the Required Lenders (or, if the maturity of the Loans has been accelerated, Revolving Lenders with LC Exposure representing greater than 50% of the total LC Exposure) demanding the deposit of cash collateral pursuant to this paragraph, the Borrower shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Revolving Lenders (the “LC Collateral Account”), an amount in cash equal to 105% of the amount of the LC Exposure as of such date plus any accrued and unpaid interest thereon; provided that the obligation to deposit such cash collateral shall become effective immediately, and such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event of Default

with respect to the Borrower described in clause (h) or (i) of Article VII. Such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the Obligations. The Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over such account. Other than investments in money market mutual or similar funds, such deposits shall not be invested by the Administrative Agent. Other than interest earned on such investments, such deposits shall not bear interest. Notwithstanding the foregoing, such deposits shall not be invested by the Administrative Agent unless so requested by the Borrower and all such investments shall be at the Borrower’s risk and expense. Interest or profits, if any, on such investments shall accumulate in such account. Moneys in such account shall be applied by the Administrative Agent to reimburse the relevant Issuing Bank for LC Disbursements for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of the reimbursement obligations of the Borrower for the LC Exposure at such time or, if the maturity of the Loans has been accelerated (but subject to the consent of Revolving Lenders with LC Exposure representing greater than 50% of the total LC Exposure), be applied to satisfy other Obligations. If the Borrower is required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not applied as aforesaid) shall be returned to the Borrower within three (3) Business Days after all Events of Default have been cured or waived.

(k) Issuing Bank Agreements. Each Issuing Bank agrees that, unless otherwise requested by the Administrative Agent, such Issuing Bank shall report in writing to the Administrative Agent (i) on the first Business Day of each week, the daily activity (set forth by day) in respect of Letters of Credit during the immediately preceding week, including all issuances, extensions, amendments and renewals, all expirations and cancellations and all disbursements and reimbursements, (ii) on or prior to each Business Day on which such Issuing Bank expects to issue, amend, renew or extend any Letter of Credit, the date of such issuance, amendment, renewal or extension, and the aggregate face amount of the Letters of Credit to be issued, amended, renewed or extended by it and outstanding after giving effect to such issuance, amendment, renewal or extension occurred (and whether the amount thereof changed), it being understood that such Issuing Bank shall not permit any issuance, renewal, extension or amendment resulting in an increase in the amount of any Letter of Credit to occur without first obtaining written confirmation from the Administrative Agent that it is then permitted under this Agreement, (iii) on each Business Day on which such Issuing Bank makes any LC Disbursement, the date of such LC Disbursement and the amount of such LC Disbursement, (iv) on any Business Day on which the Borrower fails to reimburse an LC Disbursement required to be reimbursed to such Issuing Bank on such day, the date of such failure and the amount and currency of such LC Disbursement and (v) on any other Business Day, such other information as the Administrative Agent shall reasonably request.

SECTION 2.07. Funding of Borrowings

. (a) Each Lender shall make each Loan to be made by it hereunder on the proposed date thereof by wire transfer of immediately available funds by 12:00 noon, New York City time, to the account of the Administrative Agent most recently designated by it for such purpose by notice to the Lenders in an amount equal to such Lender’s Applicable Percentage; provided that Term Loans shall be made as provided in Section 2.01(b); provided further that Swingline Loans shall be made as provided in Section 2.05. The Administrative Agent will make such Loans available to the Borrower by promptly crediting the amounts so received, in like funds, to an account of the Borrower maintained with the Administrative Agent in New York City or Chicago and designated by the Borrower in the applicable Borrowing Request; provided that ABR Revolving Loans made to finance the reimbursement of an LC Disbursement as provided in Section 2.06(e) shall be remitted by the Administrative Agent to the relevant Issuing Bank.

(b) Unless the Administrative Agent shall have received notice from a Lender prior to the proposed date of any Borrowing that such Lender will not make available to the Administrative Agent such Lender’s share of such Borrowing, the Administrative Agent may assume that such Lender has made such share available on such date in accordance with paragraph (a) of this Section and may, in reliance upon such assumption, make available to the Borrower a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Borrowing available to the Administrative Agent, then the applicable Lender and the Borrower severally agree to pay to the Administrative Agent forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to the Borrower to but excluding the date of payment to the Administrative Agent, at (i) in the case of such Lender, the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation or (ii) in the case of the Borrower, the interest rate applicable to ABR Loans. If such Lender pays such amount to the Administrative Agent, then such amount shall constitute such Lender’s Loan included in such Borrowing.

SECTION 2.08. Interest Elections

. (a) Each Borrowing initially shall be of the Type specified in the applicable Borrowing Request and, in the case of a Eurodollar Borrowing, shall have an initial Interest Period as specified in such Borrowing Request. Thereafter, the Borrower may elect to convert such Borrowing to a different Type or to continue such Borrowing and, in the case of a Eurodollar Borrowing, may elect Interest Periods therefor, all as provided in this Section. The Borrower may elect different options with respect to different portions of the affected Borrowing, in which case each such portion shall be allocated ratably among the Lenders holding the Loans comprising such Borrowing, and the Loans comprising each such portion shall be considered a separate Borrowing. This Section shall not apply to Swingline Borrowings, which may not be converted or continued.

(b) To make an election pursuant to this Section, the Borrower shall notify the Administrative Agent of such election by telephone by the time that a Borrowing Request would be required under Section 2.03 if the Borrower were requesting a Revolving Borrowing of the Type resulting from such election to be made on the effective date of such election. Each such telephonic Interest Election Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Interest Election Request in a form approved by the Administrative Agent and signed by the Borrower. Notwithstanding any contrary provision herein, this Section shall not be construed to permit the Borrower to (i) elect an Interest Period for Eurodollar Loans that does not comply with Section 2.02(d) or (ii) convert any Borrowing to a Borrowing of a Type not available under the Class of Commitments pursuant to which such Borrowing was made.

(c) Each telephonic and written Interest Election Request shall specify the following information in compliance with Section 2.02:

(i) the Borrowing to which such Interest Election Request applies and, if different options are being elected with respect to different portions thereof, the portions thereof to be allocated to each resulting Borrowing (in which case the information to be specified pursuant to clauses (iii) and (iv) below shall be specified for each resulting Borrowing);

(ii) the effective date of the election made pursuant to such Interest Election Request, which shall be a Business Day;

(iii) whether the resulting Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing; and

(iv) if the resulting Borrowing is a Eurodollar Borrowing, the Interest Period to be applicable thereto after giving effect to such election, which Interest Period shall be a period contemplated by the definition of the term “Interest Period”.

If any such Interest Election Request requests a Eurodollar Borrowing but does not specify an Interest Period, then the Borrower shall be deemed to have selected an Interest Period of one month’s duration.

(d) Promptly following receipt of an Interest Election Request, the Administrative Agent shall advise each Lender of the details thereof and of such Lender’s portion of each resulting Borrowing.

(e) If the Borrower fails to deliver a timely Interest Election Request with respect to a Eurodollar Borrowing prior to the end of the Interest Period applicable thereto, then, unless such Borrowing is repaid as provided herein, at the end of such Interest Period such Borrowing shall be converted to an ABR Borrowing. Notwithstanding any contrary provision hereof, if an Event of Default has occurred and is continuing and the Administrative Agent, at the request of the Required Lenders, so notifies the Borrower, then, so long as an Event of Default is continuing (i) no outstanding Borrowing may be converted to or continued as a Eurodollar Borrowing and (ii) unless repaid, each Eurodollar Borrowing shall be converted to an ABR Borrowing at the end of the Interest Period applicable thereto.

SECTION 2.09. Termination and Reduction of Commitments

. (a) Unless previously terminated, (i) the Term Loan Commitments shall terminate at 3:00 p.m. (New York City time) on the Termination Date or, if earlier, on the date the Term Loans are funded and (ii) all other Commitments shall terminate on the Maturity Date.

(b) The Borrower may at any time terminate, or from time to time reduce, the Revolving Commitments; provided that (i) each reduction of the Revolving Commitments shall be in an amount that is an integral multiple of $5,000,000 and not less than $5,000,000 and (ii) the Borrower shall not terminate or reduce the Revolving Commitments if, after giving effect to any concurrent prepayment of the Loans in accordance with Section 2.11, the sum of the Revolving Credit Exposures would exceed the Aggregate Revolving Commitment.

(c) The Borrower shall notify the Administrative Agent of any election to terminate or reduce the Commitments under paragraph (b) of this Section at least three (3) Business Days prior to the effective date of such termination or reduction, specifying such election and the effective date thereof. Promptly following receipt of any notice, the Administrative Agent shall advise the Lenders of the contents thereof. Each notice delivered by the Borrower pursuant to this Section shall be irrevocable; provided that a notice of termination of the Commitments delivered by the Borrower may state that such notice is conditioned upon the effectiveness of other credit facilities, in which case such notice may be revoked by the Borrower (by notice to the Administrative Agent on or prior to the specified effective date) if such condition is not satisfied or the effective date may be extended if conditioned upon the effectiveness of other credit facilities to any other date agreed to by Administrative Agent. Any termination or reduction of the Commitments shall be permanent. Each reduction of the Commitments shall be made ratably among the Lenders in accordance with their respective Commitments.

SECTION 2.10. Repayment and Amortization of Loans; Evidence of Debt

. (a) The Borrower hereby unconditionally promises to pay (i) to the Administrative Agent for the account of each Revolving Lender the then unpaid principal amount of each Revolving Loan on the Maturity Date and (ii) to the Swingline Lender the then unpaid principal amount of each Swingline Loan on the earlier of the Maturity Date and the first date after such Swingline Loan is made that is the 15th or last day

of a calendar month and is at least two (2) Business Days after such Swingline Loan is made; provided that on each date that a Revolving Borrowing is made, the Borrower shall repay all Swingline Loans then outstanding. The Borrower shall repay Term Loans on each date set forth below in the aggregate principal amount set forth opposite such date (as adjusted from time to time pursuant to Section 2.11(a) and Section 2.11(c)):


Date	Amount
December 31, 2011	$4,375,000
March 31, 2012	$4,375,000
June 30, 2012	$4,375,000
September 30, 2012	$4,375,000
December 31, 2012	$8,750,000
March 31, 2013	$8,750,000
June 30, 2013	$8,750,000
September 30, 2013	$8,750,000
December 31, 2013	$13,125,000
March 31, 2014	$13,125,000
June 30, 2014	$13,125,000
September 30, 2014	$13,125,000
December 31, 2014	$17,500,000
March 31, 2015	$17,500,000
June 30, 2015	$17,500,000
September 30, 2015	$17,500,000
December 31, 2015	$43,750,000
March 31, 2016	$43,750,000
June 30, 2016	$43,750,000
September 30, 2016	$43,750,000

To the extent not previously repaid, all unpaid Term Loans shall be paid in full in Dollars by the Borrower on the Maturity Date.

(b) Each Lender shall maintain in accordance with its usual practice an account or accounts evidencing the indebtedness of the Borrower to such Lender resulting from each Loan made by such Lender, including the amounts of principal and interest payable and paid to such Lender from time to time hereunder.

(c) The Administrative Agent shall maintain accounts in which it shall record (i) the amount of each Loan made hereunder, the Class and Type thereof and the Interest Period applicable thereto, (ii) the amount of any principal or interest due and payable or to become due and payable from the Borrower to each Lender hereunder and (iii) the amount of any sum received by the Administrative Agent hereunder for the account of the Lenders and each Lender’s share thereof.

(d) The entries made in the accounts maintained pursuant to paragraph (b) or (c) of this Section shall be prima facie evidence of the existence and amounts of the obligations recorded therein; provided that the failure of any Lender or the Administrative Agent to maintain such accounts or any error therein shall not in any manner affect the obligation of the Borrower to repay the Loans in accordance with the terms of this Agreement.

(e) Any Lender may request that Loans made by it be evidenced by a promissory note. In such event, the Borrower shall prepare, execute and deliver to such Lender a promissory note payable to the order of such Lender (or, if requested by such Lender, to such Lender and its registered assigns) and in a form approved by the Administrative Agent. Thereafter, the Loans evidenced by such promissory note and interest thereon shall at all times (including after assignment pursuant to Section 9.04) be represented by one or more promissory notes in such form payable to the order of the payee named therein (or, if such promissory note is a registered note, to such payee and its registered assigns).

SECTION 2.11. Prepayment of Loans

(a) The Borrower shall have the right at any time and from time to time to prepay any Borrowing in whole or in part, subject to prior notice in accordance with the provisions of this Section 2.11. The Borrower shall notify the Administrative Agent (and, in the case of prepayment of a Swingline Loan, the Swingline Lender) by telephone (confirmed by telecopy) of any prepayment hereunder (i) in the case of prepayment of a Eurodollar Revolving Borrowing, not later than 11:00 a.m., New York City time, three (3) Business Days before the date of prepayment, (ii) in the case of prepayment of an ABR Borrowing, not later than 11:00 a.m., New York City time, on the date of prepayment or (iii) in the case of prepayment of a Swingline Loan, not later than 12:00 noon, New York City time, on the date of prepayment. Each such notice shall be irrevocable and shall specify the prepayment date and the principal amount of each Borrowing or portion thereof to be prepaid; provided that, if a notice of prepayment is given in connection with a conditional notice of termination of the Commitments as contemplated by Section 2.09, then such notice of prepayment may be revoked if such notice of termination is revoked in accordance with Section 2.09. Promptly following receipt of any such notice relating to a Borrowing, the Administrative Agent shall advise the Lenders of the contents thereof. Each partial prepayment of any Borrowing shall be in an amount that would be permitted in the case of an advance of a Borrowing of the same Type as provided in Section 2.02. Each prepayment of a Revolving Borrowing shall be applied ratably to the Revolving Loans included in the prepaid Revolving Borrowing, each voluntary prepayment of a Term Loan Borrowing shall be applied ratably to the Term Loans included in the prepaid Term Loan Borrowing in such order of application as directed by the Borrower and each mandatory prepayment of a Term Loan Borrowing shall be applied in accordance with Section 2.11(c). Prepayments shall be accompanied by (i) accrued interest to the extent required by Section 2.13 and (ii) break funding payments pursuant to Section 2.16.

(b) In the event and on each occasion that any Net Proceeds are received by or on behalf of the Borrower or any of the Subsidiary Guarantors in respect of any Prepayment Event, the Borrower shall, immediately after such Net Proceeds are received, prepay the Obligations as set forth in Section 2.11(c) below in an aggregate amount equal to 100% of such Net Proceeds; provided that, in the case of any event described in clause (a) or (b) of the definition of the term “Prepayment Event”, if the Borrower shall deliver to the Administrative Agent a certificate of a Financial Officer to the effect that the Borrower or the relevant Subsidiary Guarantor intends to apply the Net Proceeds from such event (or a portion thereof specified in such certificate), within 180 days after receipt of such Net Proceeds, to acquire (or replace or rebuild) real property, equipment or other tangible assets (excluding inventory) to be used in the business of the Borrower and/or the Subsidiary Guarantors, and certifying that no Default has occurred and is continuing, then no prepayment shall be required pursuant to this paragraph in respect of the Net Proceeds specified in such certificate; provided further that to the extent of any such Net Proceeds therefrom that have not been so applied by the end of such 180 day period (or committed to be applied by the end of the 180 day period and applied within 180 days after the end of such initial 180 day period), at which time a prepayment shall be required in an amount equal to such Net Proceeds that have not been so applied.

(c) All such amounts pursuant to Section 2.11(b) shall be applied to prepay the Term Loans pro rata against the remaining installments thereof.

(d) If at any time the sum of the aggregate principal amount of all of the Revolving Credit Exposures exceeds the Aggregate Revolving Commitment, the Borrower shall immediately repay Borrowings or cash collateralize LC Exposure in an account with the Administrative Agent pursuant to Section 2.06(j), as applicable, in an aggregate principal amount sufficient to cause the aggregate principal amount of all Revolving Credit Exposures to be less than or equal to the Aggregate Revolving Commitment.

SECTION 2.12. Fees

. (a) The Borrower agrees to pay to the Administrative Agent for the account of each Revolving Lender a commitment fee, which shall accrue at the Applicable Rate on the average daily amount of the Available Revolving Commitment of such Lender during the period from and including the Effective Date to but excluding the date on which such Revolving Commitment terminates. Accrued commitment fees shall be payable in arrears on the last day of March, June, September and December of each year and on the date on which the Revolving Commitments terminate, commencing on the first such date to occur after the date hereof. All commitment fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day).

(b) The Borrower agrees to pay (i) to the Administrative Agent for the account of each Revolving Lender a participation fee with respect to its participations in Letters of Credit, which shall accrue at the same Applicable Rate used to determine the interest rate applicable to Eurodollar Revolving Loans on the average daily amount of such Lender’s LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the Effective Date to but excluding the later of the date on which such Revolving Lender’s Revolving Commitment terminates and the date on which such Lender ceases to have any LC Exposure and (ii) to the relevant Issuing Bank for its own account a fronting fee, which shall accrue at the rate of 0.125% per annum on the average daily amount of the LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) attributable to Letters of Credit issued by such Issuing Bank during the period from and including the Effective Date to but excluding the later of the date of termination of the Revolving Commitments and the date on which there ceases to be any LC Exposure, as well as such Issuing Bank’s standard fees and commissions with respect to the issuance, amendment, cancellation, negotiation, transfer, presentment, renewal or extension of any Letter of Credit or processing of drawings thereunder. Unless otherwise specified above, participation fees and fronting fees accrued through and including the last day of March, June, September and December of each year shall be payable on the third (3^rd) Business Day following such last day, commencing on the first such date to occur after the Effective Date; provided that all such fees shall be payable on the date on which the Revolving Commitments terminate and any such fees accruing after the date on which the Revolving Commitments terminate shall be payable on demand. Any other fees payable to any Issuing Bank pursuant to this paragraph shall be payable within ten (10) days after demand. All participation fees and fronting fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day).

(c) The Borrower agrees to pay to the Administrative Agent, for its own account, fees payable in the amounts and at the times separately agreed upon between the Borrower and the Administrative Agent.

(d) All fees payable hereunder shall be paid on the dates due, in immediately available funds, to the Administrative Agent (or to the relevant Issuing Bank, in the case of fees payable to it) for distribution, in the case of commitment fees and participation fees, to the applicable Lenders. Fees paid shall not be refundable under any circumstances.

SECTION 2.13 Interest

. (a) The Loans comprising each ABR Borrowing (including each Swingline Loan) shall bear interest at the Alternate Base Rate plus the Applicable Rate.

(b) The Loans comprising each Eurodollar Borrowing shall bear interest at the Adjusted LIBO Rate for the Interest Period in effect for such Borrowing plus the Applicable Rate.

(c) Notwithstanding the foregoing, if any principal of or interest on any Loan or any fee or other amount payable by the Borrower hereunder is not paid when due, whether at stated maturity, upon acceleration or otherwise, such overdue amount shall bear interest, after as well as before judgment, at a rate per annum equal to (i) in the case of overdue principal of any Loan, 2% plus the rate otherwise applicable to such Loan as provided in the preceding paragraphs of this Section or (ii) in the case of any other amount, 2% plus the rate applicable to ABR Loans as provided in paragraph (a) of this Section.

(d) Accrued interest on each Loan shall be payable in arrears on each Interest Payment Date for such Loan and, in the case of Revolving Loans, upon termination of the Revolving Commitments; provided that (i) interest accrued pursuant to paragraph (c) of this Section shall be payable on demand, (ii) in the event of any repayment or prepayment of any Loan (other than a prepayment of an ABR Revolving Loan prior to the end of the Availability Period), accrued interest on the principal amount repaid or prepaid shall be payable on the date of such repayment or prepayment and (iii) in the event of any conversion of any Eurodollar Loan prior to the end of the current Interest Period therefor, accrued interest on such Loan shall be payable on the effective date of such conversion.

(e) All interest hereunder shall be computed on the basis of a year of 360 days, except that interest computed by reference to the Alternate Base Rate at times when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and in each case shall be payable for the actual number of days elapsed (including the first day but excluding the last day). The applicable Alternate Base Rate, Adjusted LIBO Rate or LIBO Rate shall be determined by the Administrative Agent, and such determination shall be conclusive absent manifest error.

SECTION 2.14. Alternate Rate of Interest

. If prior to the commencement of any Interest Period for a Eurodollar Borrowing:

(a) the Administrative Agent determines (which determination shall be conclusive absent manifest error) that adequate and reasonable means do not exist for ascertaining the Adjusted LIBO Rate or the LIBO Rate, as applicable, for such Interest Period; or

(b) the Administrative Agent is advised by a Majority in Interest of the Lenders of any Class that the Adjusted LIBO Rate or the LIBO Rate, as applicable, for such Interest Period will not adequately and fairly reflect the cost to such Lenders (or Lender) of making or maintaining their Loans (or its Loan) included in such Borrowing for such Interest Period;

then the Administrative Agent shall give notice thereof to the Borrower and the Lenders by telephone or telecopy as promptly as practicable thereafter and, until the Administrative Agent notifies the Borrower and the Lenders that the circumstances giving rise to such notice no longer exist, (i) any Interest Election Request that requests the conversion of any Borrowing to, or continuation of any Borrowing as, a Eurodollar Borrowing shall be ineffective and any such Eurodollar Borrowing shall be repaid on the last day of the then current Interest Period applicable thereto and (ii) if any Borrowing Request requests a Eurodollar Borrowing, such Borrowing shall be made as an ABR Borrowing.

SECTION 2.15. Increased Costs

. (a) If any Change in Law shall:

(i) impose, modify or deem applicable any reserve, special deposit or similar requirement against assets of, deposits with or for the account of, or credit extended by, any Lender (except any such reserve requirement reflected in the Adjusted LIBO Rate) or any Issuing Bank;

(ii) impose on any Lender or any Issuing Bank or the London interbank market any other condition, cost or expense affecting this Agreement or Eurodollar Loans made by such Lender or any Letter of Credit or participation therein; or

(iii) subject the Administrative Agent, any Lender, any Issuing Bank or any other recipient of any payments to be made by or on account of any obligation of the Borrower or any of its Subsidiaries hereunder to any Taxes on its loans, loan principal, letters of credit, commitments, or other obligations, or its deposits, reserves, other liabilities or capital attributable thereto (other than (A) Indemnified Taxes, (B) Excluded Taxes or (C) Other Taxes);

and the result of any of the foregoing shall be to increase the cost to such Person of making or maintaining any Loan or of maintaining its obligation to make any such Loan or to increase the cost to such Person of participating in, issuing or maintaining any Letter of Credit or to reduce the amount of any sum received or receivable by Person hereunder, whether of principal, interest or otherwise, then the Borrower will pay to such Person such additional amount or amounts as will compensate such Person for such additional costs incurred or reduction suffered.

(b) If any Lender or any Issuing Bank determines that any Change in Law regarding capital requirements has or would have the effect of reducing the rate of return on such Lender’s or such Issuing Bank’s capital or on the capital of such Lender’s or such Issuing Bank’s holding company, if any, as a consequence of this Agreement or the Loans made by, or participations in Letters of Credit held by, such Lender, or the Letters of Credit issued by such Issuing Bank, to a level below that which such Lender or such Issuing Bank or such Lender’s or such Issuing Bank’s holding company could have achieved but for such Change in Law (taking into consideration such Lender’s or such Issuing Bank’s policies and the policies of such Lender’s or such Issuing Bank’s holding company with respect to capital adequacy), then from time to time the Borrower will pay to such Lender or such Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or such Issuing Bank or such Lender’s or such Issuing Bank’s holding company for any such reduction suffered.

(c) A certificate of a Lender or an Issuing Bank setting forth the amount or amounts necessary to compensate such Lender or such Issuing Bank or its holding company, as the case may be, as specified in paragraph (a) or (b) of this Section shall be delivered to the Borrower and shall be conclusive absent manifest error. The Borrower shall pay such Lender or such Issuing Bank, as the case may be, the amount shown as due on any such certificate within ten (10) days after receipt thereof.

(d) Failure or delay on the part of any Lender or any Issuing Bank to demand compensation pursuant to this Section shall not constitute a waiver of such Lender’s or such Issuing Bank’s right to demand such compensation; provided that the Borrower shall not be required to compensate a Lender or an Issuing Bank pursuant to this Section for any increased costs or reductions incurred more than 180 days prior to the date that such Lender or such Issuing Bank, as the case may be, notifies the Borrower of the Change in Law giving rise to such increased costs or reductions and of such Lender’s or such Issuing Bank’s intention to claim compensation therefor; provided further

that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the 180-day period referred to above shall be extended to include the period of retroactive effect thereof.

SECTION 2.16. Break Funding Payments

. In the event of (a) the payment of any principal of any Eurodollar Loan other than on the last day of an Interest Period applicable thereto (including as a result of an Event of Default or as a result of any prepayment pursuant to Section 2.11), (b) the conversion of any Eurodollar Loan other than on the last day of the Interest Period applicable thereto, (c) the failure to borrow, convert, continue or prepay any Eurodollar Loan on the date specified in any notice delivered pursuant hereto (regardless of whether such notice may be revoked under Section 2.11 and is revoked in accordance therewith but excluding the failure to borrow a Eurodollar Loan as a result of Section 2.14) or (d) the assignment of any Eurodollar Loan other than on the last day of the Interest Period applicable thereto as a result of a request by the Borrower pursuant to Section 2.19, then, in any such event, the Borrower shall compensate each Lender for the loss, cost and expense attributable to such event. Such loss, cost or expense to any Lender shall be deemed to include an amount determined by such Lender to be the excess, if any, of (i) the amount of interest which would have accrued on the principal amount of such Loan had such event not occurred, at the Adjusted LIBO Rate that would have been applicable to such Loan, for the period from the date of such event to the last day of the then current Interest Period therefor (or, in the case of a failure to borrow, convert or continue, for the period that would have been the Interest Period for such Loan), over (ii) the amount of interest which would accrue on such principal amount for such period at the interest rate which such Lender would bid were it to bid, at the commencement of such period, for deposits in Dollars of a comparable amount and period from other banks in the eurodollar market. A certificate of any Lender setting forth any amount or amounts that such Lender is entitled to receive pursuant to this Section shall be delivered to the Borrower and shall be conclusive absent manifest error. The Borrower shall pay such Lender the amount shown as due on any such certificate within ten (10) days after receipt thereof.

SECTION 2.17. Taxes

. (a) Any and all payments by or on account of any obligation of the Borrower hereunder shall be made free and clear of and without deduction for any Indemnified Taxes or Other Taxes; provided that if the Borrower shall be required to deduct any Indemnified Taxes or Other Taxes from such payments, then (i) the sum payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section) the Administrative Agent, the relevant Lender or the relevant Issuing Bank (as the case may be) receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower shall make such deductions and (iii) the Borrower shall pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law.

(b) In addition, the Borrower shall pay any Other Taxes imposed on or incurred by the Administrative Agent, a Lender or an Issuing Bank to the relevant Governmental Authority in accordance with applicable law.

(c) The Borrower shall indemnify the Administrative Agent, each Lender and each Issuing Bank, within ten (10) days after written demand therefor, for the full amount of any Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender or such Issuing Bank, as the case may be, on or with respect to any payment by or on account of any obligation of the Borrower hereunder (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section) and any penalties, interest and reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or liability delivered to the Borrower by a Lender or an Issuing Bank, or by the Administrative Agent on its own behalf or on behalf of a Lender or an Issuing Bank, shall be conclusive absent manifest error.

(d) As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the Borrower to a Governmental Authority, the Borrower shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent.

(e) Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax under the law of the jurisdiction in which the Borrower is located, or any treaty to which such jurisdiction is a party, with respect to payments under this Agreement shall deliver to the Borrower (with a copy to the Administrative Agent), at the time or times prescribed by applicable law, such properly completed and executed documentation prescribed by applicable law or reasonably requested by the Borrower as will permit such payments to be made without withholding or at a reduced rate.

(f) If the Administrative Agent, an Issuing Bank, or a Lender determines, in its reasonable discretion, that it has received a refund of any Taxes or Other Taxes as to which it has been indemnified by the Borrower or with respect to which the Borrower has paid additional amounts pursuant to this Section 2.17 or to which Borrower has paid to a Governmental Authority, it shall pay over such refund to the Borrower (but only to the extent of indemnity payments made, or additional amounts paid, or the amounts paid to the Governmental Authority by the Borrower under this Section 2.17 with respect to the Taxes or Other Taxes giving rise to such refund), net of all out-of-pocket expenses of the Administrative Agent, such Issuing Bank or such Lender and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund); provided, that the Borrower, upon the request of the Administrative Agent, such Issuing Bank, or such Lender, agrees to repay the amount paid over to the Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) to the Administrative Agent, such Issuing Bank or such Lender in the event the Administrative Agent, such Issuing Bank or such Lender is required to repay such refund to such Governmental Authority. This Section shall not be construed to require the Administrative Agent, an Issuing Bank, or any Lender to make available its tax returns (or any other information relating to its taxes which it deems confidential) to the Borrower or any other Person.

(g) Each Lender and each Issuing Bank shall severally indemnify the Administrative Agent for any Taxes (but, in the case of any Indemnified Taxes or Other Taxes, only to the extent that the Borrower has not already indemnified the Administrative Agent for such Indemnified Taxes or Other Taxes and without limiting the obligation of the Borrower to do so) attributable to such Lender or such Issuing Bank that are paid or payable by the Administrative Agent in connection with this Agreement or any Loan Document and any reasonable expenses arising therefrom or with respect thereto, whether or not such amounts were correctly or legally imposed or asserted by the relevant Governmental Authority. The indemnity under this Section 2.17(g) shall be paid within ten (10) days after the Administrative Agent delivers to the applicable Lender a certificate stating the amount so paid or payable by the Administrative Agent. Such certificate shall be conclusive of the amount so paid or payable absent manifest error.

(h) If a payment made to a Lender under this Agreement or any Loan Document would be subject to U.S. Federal withholding tax imposed by FATCA if such Lender were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Section 1471(b) or 1472(b) of the Code, as applicable), such Lender shall deliver to the Borrower and the Administrative Agent, at the time or times prescribed by law and at such time or times reasonably requested by the Borrower or the Administrative Agent, such documentation prescribed by applicable law (including as prescribed by Section 1471(b)(3)(C)(i) of the Code) and such additional documentation reasonably requested by the Borrower or the Administrative Agent as may be

necessary for the Borrower and the Administrative Agent to comply with its obligations under FATCA, to determine that such Lender has or has not complied with such Lender’s obligations under FATCA and, as necessary, to determine the amount to deduct and withhold from such payment. Solely for purposes of this Section 2.17(h), “FATCA” shall include any amendments made to FATCA after the date of this Agreement.

SECTION 2.18 Payments Generally; Allocations of Proceeds; Pro Rata Treatment; Sharing of Set-offs

(a) The Borrower shall make each payment required to be made by it hereunder (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Section 2.15, 2.16 or 2.17, or otherwise) prior to 2:00 p.m., New York City time on the date when due (or as otherwise stated in Section 2.06(e)), in immediately available funds, without set-off or counterclaim. Any amounts received after the time such payment is due on any date may, in the discretion of the Administrative Agent, be deemed to have been received on the next succeeding Business Day for purposes of calculating interest thereon. All such payments shall be made to the Administrative Agent at its offices at 10 South Dearborn Street, 7^th Floor, Chicago, Illinois 60603, except payments to be made directly to an Issuing Bank or Swingline Lender as expressly provided herein and except that payments pursuant to Sections 2.15, 2.16, 2.17 and 9.03 shall be made directly to the Persons entitled thereto. The Administrative Agent shall distribute any such payments received by it for the account of any other Person to the appropriate recipient promptly following receipt thereof. Subject to the definition of Interest Period, if any payment hereunder shall be due on a day that is not a Business Day, the date for payment shall be extended to the next succeeding Business Day, and, in the case of any payment accruing interest, interest thereon shall be payable for the period of such extension. All payments hereunder shall be made in Dollars. The Administrative Agent, each Issuing Bank, and each Lender shall timely provide the Borrower with wire instructions and other information reasonably requested to allow Borrower to make its required payments within the time required.

(b) Except as provided below in clause (c) of this Section 2.18, if at any time insufficient funds are received by and available to the Administrative Agent to pay fully all amounts of principal, unreimbursed LC Disbursements, interest and fees then due hereunder, such funds shall be applied (i) first, towards payment of interest and fees then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of interest and fees then due to such parties, and (ii) second, towards payment of principal and unreimbursed LC Disbursements then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of principal and unreimbursed LC Disbursements then due to such parties.

(c) Any proceeds of Collateral received by the Administrative Agent (i) not constituting (A) a specific payment of principal, interest, fees or other sum payable under the Loan Documents (which shall be applied as specified by the Borrower ) or (B) a mandatory prepayment (which shall be applied in accordance with Section 2.11) or (ii) after an Event of Default has occurred and is continuing and the Administrative Agent so elects or the Required Lenders so direct, such funds shall be applied ratably first, to pay any fees, indemnities, or expense reimbursements including amounts then due to the Administrative Agent and the Issuing Banks from the Borrower, second, to pay any fees or expense reimbursements then due to the Lenders from the Borrower, third, to pay interest then due and payable on the Loans ratably, fourth, to prepay principal on the Loans and unreimbursed LC Disbursements and any other amounts owing with respect to Obligations in connection with Banking Services Agreements and Swap Agreements ratably, fifth, to pay an amount to the Administrative Agent equal to one hundred five percent (105%) of the aggregate undrawn face amount of all outstanding Letters of Credit and the aggregate amount of any unpaid LC

Disbursements, to be held as cash collateral for such Obligations, and sixth, to the payment of any other Obligation due to the Administrative Agent or any Lender by the Borrower. The Administrative Agent and the Lenders shall have the continuing and exclusive right to apply and reverse and reapply any and all such proceeds and payments to any portion of the Obligations.

(d) At the election of the Administrative Agent, all payments of principal, interest, LC Disbursements, fees, premiums, reimbursable expenses (including, without limitation, all reimbursement for fees and expenses pursuant to Section 9.03), and other sums payable under the Loan Documents, may be paid from the proceeds of Borrowings made hereunder whether made following a request by the Borrower pursuant to Section 2.03 or a deemed request as provided in this Section. The Borrower hereby irrevocably authorizes the Administrative Agent to make a Borrowing for the purpose of paying each payment of principal, interest and fees as it becomes due hereunder or any other amount due under the Loan Documents and agrees that all such amounts charged shall constitute Loans (including Swingline Loans) and that all such Borrowings shall be deemed to have been requested pursuant to Sections 2.03, 2.04 or 2.05, as applicable.

(e) If any Lender shall, by exercising any right of set-off or counterclaim or otherwise, obtain payment in respect of any principal of or interest on any of its Loans or participations in LC Disbursements or Swingline Loans resulting in such Lender receiving payment of a greater proportion of the aggregate amount of its Loans and participations in LC Disbursements and Swingline Loans and accrued interest thereon than the proportion received by any other Lender, then the Lender receiving such greater proportion shall purchase (for cash at face value) participations in the Loans and participations in LC Disbursements and Swingline Loans of other Lenders to the extent necessary so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Loans and participations in LC Disbursements and Swingline Loans; provided that (i) if any such participations are purchased and all or any portion of the payment giving rise thereto is recovered, such participations shall be rescinded and the purchase price restored to the extent of such recovery, without interest, and (ii) the provisions of this paragraph shall not be construed to apply to any payment made by the Borrower pursuant to and in accordance with the express terms of this Agreement or any payment obtained by a Lender as consideration for the assignment of or sale of a participation in any of its Loans or participations in LC Disbursements and Swingline Loans to any assignee or participant, other than to the Borrower or any Subsidiary or Affiliate thereof (as to which the provisions of this paragraph shall apply). The Borrower consents to the foregoing and agrees, to the extent it may effectively do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against the Borrower rights of set-off and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Borrower in the amount of such participation.

(f) Unless the Administrative Agent shall have received notice from the Borrower prior to the date on which any payment is due to the Administrative Agent for the account of the relevant Lenders or the Issuing Banks hereunder that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower has made such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the relevant Lenders or the Issuing Banks, as the case may be, the amount due. In such event, if the Borrower has not in fact made such payment, then each of the relevant Lenders or each of the Issuing Banks, as the case may be, severally agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender or Issuing Bank with interest thereon, for each day from and including the date such amount is distributed to it to but excluding the date of payment to the Administrative Agent, at the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation.

(g) If any Lender shall fail to make any payment required to be made by it pursuant to Section 2.05(c), 2.06(d) or (e), 2.07(b), 2.18(f) or 9.03(c), then the Administrative Agent may, in its discretion (notwithstanding any contrary provision hereof), (i) apply any amounts thereafter received by the Administrative Agent for the account of such Lender for the benefit of the Administrative Agent, the Swingline Lender or the Issuing Banks to satisfy such Lender’s obligations to it under such Section until all such unsatisfied obligations are fully paid and/or (ii) hold any such amounts in a segregated account as cash collateral for, and application to, any future funding obligations of such Lender under any such Section; in the case of each of clauses (i) and (ii) above, in any order as determined by the Administrative Agent in its discretion.

SECTION 2.19. Mitigation Obligations; Replacement of Lenders

. (a) If any Lender requests compensation under Section 2.15, or the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender (or its Affiliates) pursuant to Section 2.17, then such Lender shall (and shall cause its Affiliates to) use reasonable efforts to designate a different lending office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable pursuant to Section 2.15 or 2.17, as the case may be, in the future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment.

(b) If (i) any Lender requests compensation under Section 2.15 or (ii) if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.17 or (iii) if any Lender becomes a Defaulting Lender, then the Borrower may, at its sole expense and effort, upon notice to such Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 9.04), all its interests, rights and obligations under the Loan Documents to an assignee that shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment); provided that (i) the Borrower shall have received the prior written consent of the Administrative Agent (and if a Revolving Commitment is being assigned, the relevant Issuing Bank), which consent shall not unreasonably be withheld, (ii) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and participations in LC Disbursements and Swingline Loans, accrued interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Borrower (in the case of all other amounts) and (iii) in the case of any such assignment resulting from a claim for compensation under Section 2.15 or payments required to be made pursuant to Section 2.17, such assignment will result in a reduction in such compensation or payments. A Lender shall not be required to make any such assignment and delegation if, prior to the assignee agreeing to purchase such interests, rights, and obligations, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply.

SECTION 2.20. Expansion Option

. The Borrower may from time to time elect to increase the Revolving Commitments or enter into one or more tranches of term loans (each an “Incremental Term Loan”), in each case in minimum increments of $5,000,000 so long as, after giving effect thereto, the aggregate amount of such increases and all such Incremental Term Loans does not exceed $150,000,000. The Borrower may arrange for any such increase or tranche to be provided by one or more Lenders (each Lender so agreeing to an increase in its Revolving Commitment, or to participate in such Incremental Term Loans, an “Increasing Lender”), or by one or more new banks, financial institutions or other entities (each such new bank, financial institution or other entity, an “Augmenting Lender”), to increase their existing Revolving Commitments, or to participate in such

Incremental Term Loans, or extend Revolving Commitments, as the case may be; provided that (i) each Augmenting Lender, shall be subject to the approval of the Borrower and the Administrative Agent, which approvals shall not be unreasonably withheld, (ii) no Augmenting Lender shall be the Borrower or any Subsidiary or Affiliate of the Borrower and (iii) (x) in the case of an Increasing Lender, the Borrower and such Increasing Lender execute an agreement substantially in the form of Exhibit C hereto, and (y) in the case of an Augmenting Lender, the Borrower and such Augmenting Lender execute an agreement substantially in the form of Exhibit D hereto. No consent of any Lender (other than the Lenders participating in the increase or any Incremental Term Loan) shall be required for any increase in Revolving Commitments or Incremental Term Loans pursuant to this Section 2.20. Increases and new Revolving Commitments and Incremental Term Loans created pursuant to this Section 2.20 shall become effective on the date agreed by the Borrower, the Administrative Agent and the relevant Increasing Lenders or Augmenting Lenders, and the Administrative Agent shall notify each Lender thereof. Notwithstanding the foregoing, no increase in the Revolving Commitments (or in the Revolving Commitment of any Lender) or tranche of Incremental Term Loans shall become effective under this paragraph unless, (i) on the proposed date of the effectiveness of such increase or Incremental Term Loans, (A) the conditions set forth in paragraphs (a) and (b) of Section 4.02 shall be satisfied or waived by the Required Lenders and the Administrative Agent shall have received a certificate to that effect dated such date and executed by a Financial Officer of the Borrower and (B) the Borrower shall be in compliance (on a Pro Forma Basis reasonably acceptable to the Administrative Agent) with the covenants contained in Section 6.11 and (ii) the Administrative Agent shall have received documents (including legal opinions) consistent with those delivered on the Effective Date as to the corporate power and authority of the Borrower to borrow hereunder after giving effect to such increase. On the effective date of any increase in the Revolving Commitments or any Incremental Term Loans being made, (i) each relevant Increasing Lender and Augmenting Lender shall make available to the Administrative Agent such amounts in immediately available funds as the Administrative Agent shall determine, for the benefit of the other Lenders, as being required in order to cause, after giving effect to such increase and the use of such amounts to make payments to such other Lenders, each Lender’s portion of the outstanding Revolving Loans of all the Lenders to equal its Applicable Percentage of such outstanding Revolving Loans, and (ii) except in the case of any Incremental Term Loans, the Borrower shall be deemed to have repaid and reborrowed all outstanding Revolving Loans as of the date of any increase in the Revolving Commitments (with such reborrowing to consist of the Types of Revolving Loans, with related Interest Periods if applicable, specified in a notice delivered by the Borrower, in accordance with the requirements of Section 2.03). The deemed payments made pursuant to clause (ii) of the immediately preceding sentence shall be accompanied by payment of all accrued interest on the amount prepaid and, in respect of each Eurodollar Loan, shall be subject to indemnification by the Borrower pursuant to the provisions of Section 2.16 if the deemed payment occurs other than on the last day of the related Interest Periods. The Incremental Term Loans (a) shall rank pari passu in right of payment with the Revolving Loans and the initial Term Loans, (b) shall not mature earlier than the Maturity Date (but may have amortization prior to such date) and (c) shall be treated substantially the same as (and in any event no more favorably than) the Revolving Loans and the initial Term Loans; provided that (i) the terms and conditions applicable to any tranche of Incremental Term Loans maturing after the Maturity Date may provide for material additional or different financial or other covenants or prepayment requirements applicable only during periods after the Maturity Date and (ii) the Incremental Term Loans may be priced differently than the Revolving Loans and the initial Term Loans. Incremental Term Loans may be made hereunder pursuant to an amendment or restatement (an “Incremental Term Loan Amendment”) of this Agreement and, as appropriate, the other Loan Documents, executed by the Borrower, each Increasing Lender participating in such tranche, each Augmenting Lender participating in such tranche, if any, and the Administrative Agent. The Incremental Term Loan Amendment may, without the consent of any other Lenders, effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the reasonable opinion of the Administrative Agent, to effect the provisions of this Section 2.20; provided that any such

Incremental Term Loan Amendment shall require that any waivers or amendments of Section 4.02 (including the waiver of any Default that has the effect of waiving the conditions in Section 4.02) shall also require the written consent or approval of Lenders having Revolving Credit Exposures and unused Commitments in respect of Revolving Loans representing more than 50% of the sum of the total Revolving Credit Exposures and unused Commitments in respect of Revolving Loans. Nothing contained in this Section 2.20 shall constitute, or otherwise be deemed to be, a commitment on the part of any Lender to increase its Commitment hereunder, or provide Incremental Term Loans, at any time.

SECTION 2.21. Defaulting Lenders

. Notwithstanding any provision of this Agreement to the contrary, if any Lender becomes a Defaulting Lender, then the following provisions shall apply for so long as such Lender is a Defaulting Lender:

(a) fees shall cease to accrue on the unfunded portion of the Commitment of such Defaulting Lender pursuant to Section 2.12(a);

(b) the Commitment and Revolving Credit Exposure of such Defaulting Lender shall not be included in determining whether the Required Lenders, the Majority in Interest of the Revolving Lenders or the Majority in Interest of the Term Lenders have taken or may take any action hereunder (including any consent to any amendment, waiver or other modification pursuant to Section 9.02); provided that this clause (b) shall not apply to the vote of a Defaulting Lender in the case of an amendment, waiver or other modification requiring the consent of such Lender or each Lender affected thereby;

(i) so long as no Default has occurred and is continuing, all or any part of the Swingline Exposure and LC Exposure of such Defaulting Lender shall be reallocated among the non-Defaulting Lenders in accordance with their respective Applicable Percentages but only to the extent the sum of all non-Defaulting Lenders’ Revolving Credit Exposures plus such Defaulting Lender’s Swingline Exposure and LC Exposure does not exceed the total of all non-Defaulting Lenders’ Revolving Commitments;

(ii) if the reallocation described in clause (i) above cannot, or can only partially, be effected, the Borrower shall within one (1) Business Day following notice by the Administrative Agent (x) first, prepay such Swingline Exposure and (y) second, cash collateralize for the benefit of the relevant Issuing Banks only the Borrower’s obligations corresponding to such Defaulting Lender’s LC Exposure (after giving effect to any partial reallocation pursuant to clause (i) above) in accordance with the procedures set forth in Section 2.06(j) for so long as such LC Exposure is outstanding;

(iii) if the Borrower cash collateralizes any portion of such Defaulting Lender’s LC Exposure pursuant to clause (ii) above, the Borrower shall not be required to pay any fees to such Defaulting Lender pursuant to Section 2.12(b) with respect to such Defaulting Lender’s LC Exposure during the period such Defaulting Lender’s LC Exposure is cash collateralized;

(iv) if the LC Exposure of the non-Defaulting Lenders is reallocated pursuant to clause (ii) above, then the fees payable to the Lenders pursuant to Sections 2.12(a) and 2.12(b) shall be adjusted in accordance with such non-Defaulting Lenders’ Applicable Percentages; and

(v) if all or any portion of such Defaulting Lender’s LC Exposure is neither reallocated nor cash collateralized pursuant to clause (i) or (ii) above, then, without prejudice to any rights or remedies of any Issuing Bank or any Lender hereunder, all letter of credit fees payable under Section 2.12(b) with respect to such Defaulting Lender’s LC Exposure shall be payable to the relevant Issuing Banks until and to the extent that such LC Exposure is reallocated and/or cash collateralized; and

(d) so long as such Lender is a Defaulting Lender, the Swingline Lender shall not be required to fund any Swingline Loan and the Issuing Banks shall not be required to issue, amend or increase any Letter of Credit, unless it is satisfied that the related exposure and the Defaulting Lender’s then outstanding LC Exposure will be 100% covered by the Revolving Commitments of the non-Defaulting Lenders and/or cash collateral will be provided by the Borrower in accordance with Section 2.21(c), and participating interests in any newly made Swingline Loan or any newly issued or increased Letter of Credit shall be allocated among non-Defaulting Lenders in a manner consistent with Section 2.21(c)(i) (and such Defaulting Lender shall not participate therein).

If (i) a Bankruptcy Event with respect to a Parent of any Lender shall occur following the date hereof and for so long as such event shall continue or (ii) the Swingline Lender or any Issuing Bank has a good faith belief that any Lender has defaulted in fulfilling its obligations under one or more other agreements in which such Lender commits to extend credit, the Swingline Lender shall not be required to fund any Swingline Loan and no Issuing Bank shall be required to issue, amend or increase any Letter of Credit, unless the Swingline Lender or such Issuing Bank, as the case may be, shall have entered into arrangements with the Borrower or such Lender, satisfactory to the Swingline Lender or such Issuing Bank, as the case may be, to defease any risk to it in respect of such Lender hereunder.

In the event that the Administrative Agent, the Borrower, the Swingline Lender and each Issuing Bank each agrees that a Defaulting Lender has adequately remedied all matters that caused such Lender to be a Defaulting Lender, then the Swingline Exposure and LC Exposure of the Lenders shall be readjusted to reflect the inclusion of such Lender’s Commitment and on such date such Lender shall purchase at par such of the Loans of the other Lenders (other than Swingline Loans) as the Administrative Agent shall determine may be necessary in order for such Lender to hold such Loans in accordance with its Applicable Percentage.

ARTICLE III

Representations and Warranties

The Borrower represents and warrants to the Lenders that:

SECTION 3.01. Organization; Powers; Subsidiaries

. Each of the Borrower and its Subsidiaries is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization, has all requisite power and authority to carry on its business as now conducted and, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect, is qualified to do business in, and is in good standing in, every jurisdiction where such qualification is required. Schedule 3.01 hereto (as supplemented from time to time) identifies each Subsidiary, noting whether such Subsidiary is a Material Domestic Subsidiary, the jurisdiction of its incorporation or organization, as the case may be, the percentage of issued and outstanding shares of each class of its capital stock or other equity interests owned by the Borrower and the other Subsidiaries and, if such percentage is not 100% (excluding directors’ qualifying shares as required by law), a description of each class issued and outstanding. All of the outstanding shares of capital stock and other equity interests of each Subsidiary are validly issued and outstanding and fully

paid and nonassessable and all such shares and other equity interests indicated on Schedule 3.01 as owned by the Borrower or another Subsidiary are owned, beneficially and of record, by the Borrower or any Subsidiary free and clear of all Liens, other than Liens created under the Loan Documents or permitted under Section 6.02.

SECTION 3.02. Authorization; Enforceability

. The Transactions are within each Loan Party’s organizational powers and have been duly authorized by all necessary organizational actions and, if required, actions by equity holders. The Loan Documents to which each Loan Party is a party have been duly executed and delivered by such Loan Party and constitute a legal, valid and binding obligation of such Loan Party, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights generally and subject to general principles of equity, regardless of whether considered in a proceeding in equity or at law.

SECTION 3.03. Governmental Approvals; No Conflicts

. The Transactions (a) do not require any consent or approval of, registration or filing with, or any other action by, any Governmental Authority, except such as have been obtained or made and are in full force and effect and those not yet required and except for filings necessary to perfect Liens created pursuant to the Loan Documents, (b) will not violate any applicable law or regulation or the charter, by-laws or other organizational documents of the Borrower or any of its Subsidiaries or any order of any Governmental Authority, (c) will not violate in any material respect or result in a default under any indenture, material agreement or other material instrument binding upon the Borrower or any of its Subsidiaries or its assets, or give rise to a right thereunder to require any payment to be made by the Borrower or any of its Subsidiaries, and (d) will not result in the creation or imposition of any Lien on any asset of the Borrower or any of its Subsidiaries, other than Liens created under the Loan Documents.

SECTION 3.04. Financial Condition; No Material Adverse Change

. (a) The Borrower has heretofore furnished to the Lenders its consolidated balance sheet and statements of income, stockholders equity and cash flows (i) as of and for the fiscal year ended December 31, 2010 reported on by Deloitte & Touche LLP, independent public accountants, and (ii) as of and for the fiscal quarter ended June 30, 2011, certified by its chief financial officer. Such financial statements present fairly, in all material respects, the financial position and results of operations and cash flows of the Borrower and its consolidated Subsidiaries as of such dates and for such periods in accordance with GAAP, subject to year-end audit adjustments and the absence of footnotes in the case of the statements referred to in clause (ii) above.

(b) Since December 31, 2010, there has been no material adverse change in the business, assets, operations or financial condition of the Borrower and its Subsidiaries, taken as a whole.

SECTION 3.05 Properties

. (a) Each of the Borrower and its Subsidiaries has good title to, or valid leasehold interests in, all its real and personal property material to its business, except for minor defects in title that do not interfere with its ability to conduct its business as currently conducted or to utilize such properties for their intended purposes.

(b) Each of the Borrower and its Subsidiaries owns, or is licensed to use, all trademarks, tradenames, copyrights, patents and other intellectual property material to its business, and the use thereof by the Borrower and its Subsidiaries does not infringe upon the rights of any other Person, except for any such infringements that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

SECTION 3.06. Litigation, Environmental and Labor Matters

. (a) There are no actions, suits, proceedings or investigations by or before any arbitrator or Governmental Authority pending against or, to the knowledge of the Borrower, threatened against or affecting the Borrower or any of its Subsidiaries (i) as to which there is a reasonable possibility of an adverse determination and that, if adversely determined, could reasonably be expected, individually or in the aggregate, to result in a Material Adverse Effect or (ii) that involve this Agreement or the Transactions in a manner that is or could reasonably be expected to be adverse to the Lenders.

(b) Except with respect to any other matters that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect, neither the Borrower nor any of its Subsidiaries (i) has failed to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval required under any Environmental Law, (ii) has become subject to any Environmental Liability, (iii) has received notice of any claim with respect to any Environmental Liability or (iv) knows of any reasonable basis for any Environmental Liability.

(c) There are no strikes, lockouts or slowdowns against the Borrower or any of its Subsidiaries pending or, to their knowledge, threatened, which could reasonably be expected to result in a Material Adverse Effect. The payments made to employees of the Borrower and its Subsidiaries have not been in violation in any material respect of the Fair Labor Standards Act or any other applicable Federal, state, local or foreign law relating to such matters, and all material payments due from the Borrower or any of its Subsidiaries, or for which any claim may be made against the Borrower or any of its Subsidiaries, on account of wages and employee health and welfare insurance and other benefits, have been paid or accrued as liabilities on the books of the Borrower or such Subsidiary. The consummation of the Transactions will not give rise to any right of termination or right of renegotiation on the part of any union under any collective bargaining agreement under which the Borrower or any of its Subsidiaries is bound.

SECTION 3.07. Compliance with Laws and Agreements

. (a) Each of the Borrower and its Subsidiaries is in compliance with all laws, regulations and orders of any Governmental Authority applicable to it or its property and all indentures, agreements and other instruments binding upon it or its property, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

(b) Neither the Borrower nor any Subsidiary (i) is a person whose property or interest in property is blocked or subject to blocking pursuant to Section 1 of Executive Order 13224 of September 23, 2001 Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support Terrorism (66 Fed. Reg. 49079 (2001)), (ii) engages in any dealings or transactions prohibited by Section 2 of such executive order, or is otherwise associated with any such person in any manner violative of Section 2, or (iii) is a person on the list of Specially Designated Nationals and Blocked Persons or subject to the limitations or prohibitions under any other U.S. Department of Treasury’s Office of Foreign Assets Control regulation or executive order.

(c) Each of the Borrower and its Subsidiaries is in compliance, in all material respects, with (i) the Trading with the Enemy Act, as amended, and each of the foreign assets control regulations of the United States Treasury Department (31 CFR, Subtitle B, Chapter V, as amended) and any other enabling legislation or executive order relating thereto, and (ii) the Patriot Act. No part of the proceeds of the Loans will be used, directly or indirectly, for any payments to any governmental official or employee, political party, official of a political party, candidate for political office, or anyone else acting in an official capacity, in order to obtain, retain or direct business or obtain any improper advantage, in violation of the United States Foreign Corrupt Practices Act of 1977, as amended.

SECTION 3.08 Investment Company Status

. Neither the Borrower nor Par is required to register as an “investment company” as defined in, or subject to regulation under, the Investment Company Act of 1940.

SECTION 3.09 Taxes

. Each of the Borrower and its Subsidiaries has timely filed or caused to be filed all Tax returns and reports required to have been filed and has paid or caused to be paid all Taxes required to have been paid by it, except (a) Taxes that are being contested in good faith by appropriate proceedings and for which the Borrower or such Subsidiary, as applicable, has set aside on its books adequate reserves or (b) to the extent that the failure to do so could not reasonably be expected to result in a Material Adverse Effect.

SECTION 3.10 ERISA

. No ERISA Event has occurred or is reasonably expected to occur that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect.

SECTION 3.11 Disclosure

. As of the Effective Date, and except as otherwise disclosed in the Borrower’s public filings with the SEC prior to the Effective Date, the Borrower has disclosed to the Lenders all agreements, instruments and corporate or other restrictions to which the Borrower or any Subsidiary is subject, and all other matters known to the Borrower as of the Effective Date, that, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect. All written or formally presented information, including the Information Memorandum, other than any projections and information of a general economic or general industry nature, furnished by the Borrower or any Subsidiary to the Administrative Agent, any of its Affiliates or any Lender pursuant to or in connection with this Agreement or any other Loan Document, taken as a whole together with all other written information so delivered on or prior to any date of determination and all information contained in regular or periodic reports filed by or on behalf of the Borrower with the SEC on or prior to such date is (or will when furnished be) complete and correct in all material respects and does not (or will not when furnished) contain any untrue statement of material fact or omit to state a material fact necessary in order to make the statements contained therein not materially misleading in light of the circumstances under which such statements are made; provided that, with respect to forecasts or projected financial information, the Borrower represents only that such information was prepared in good faith based upon assumptions believed by it to be reasonable at the time so furnished and, if furnished prior to the Effective Date, as of the Effective Date (it being understood by the Administrative Agent and the Lenders that any such projections are subject to significant uncertainties and contingencies, many of which are beyond the control of the Borrower or its Subsidiaries, that no assurances can be given that such projections will be realized and that actual results may differ materially from such projections).

SECTION 3.12. Federal Reserve Regulations

No part of the proceeds of any Loan have been used or will be used, whether directly or indirectly, for any purpose that entails a violation of any of the Regulations of the Board, including Regulations T, U and X.

SECTION 3.13 Liens

There are no Liens on any of the real or personal properties of the Borrower or any Subsidiary except for Liens permitted by Section 6.02.

SECTION 3.14. No Default

. No Default or Event of Default has occurred and is continuing.

SECTION 3.15. No Burdensome Restrictions

. The Borrower is not subject to any Burdensome Restrictions except Burdensome Restrictions permitted under Section 6.08.

SECTION 3.16.Solvency

. Immediately after the consummation of the Transactions to occur on the Effective Date, the Borrower and its Subsidiaries, taken as a whole, are and will be Solvent.

SECTION 3.17 Use of Proceeds

. The proceeds of the Revolving Loans will be used only to finance the working capital needs, and for general corporate purposes, of the Borrower and its Subsidiaries, including, without limitation, the financing of Permitted Acquisitions, but excluding the Anchen Acquisition. The proceeds of the Term Loans will be used only to finance the Anchen Acquisition and for general corporate purposes of the Borrower and its Subsidiaries. No part of the proceeds of any Loan will be used, whether directly or indirectly, for any purpose that entails a violation of any of the Regulations of the Board, including Regulations T, U and X.

SECTION 3.18. Security Interest in Collateral

. During a Collateral Period, the provisions of this Agreement and the other Loan Documents create legal and valid perfected Liens on all the Collateral in favor of the Administrative Agent, for the benefit of the Secured Parties, and such Liens constitute perfected and continuing Liens on the Collateral, securing the Obligations, enforceable against the applicable Loan Party and all third parties, and having priority over all other Liens on the Collateral except in the case of (a) Permitted Encumbrances, to the extent any such Permitted Encumbrances would have priority over the Liens in favor of the Administrative Agent pursuant to any applicable law and (b) Liens perfected only by possession (including possession of any certificate of title) to the extent the Administrative Agent has not obtained or does not maintain possession of such Collateral.

ARTICLE IV

Conditions

SECTION 4.01. Effective Date

. The obligations of the Lenders to make Loans and of the Issuing Banks to issue Letters of Credit hereunder shall not become effective until the date on which the Administrative Agent shall have reasonably determined in good faith that each of the following conditions is satisfied (or waived in accordance with Section 9.02):

(a) The Administrative Agent (or its counsel) shall have received from (i) each party hereto either (A) a counterpart of this Agreement signed on behalf of such party or (B) written evidence satisfactory to the Administrative Agent (which may include telecopy or electronic transmission of a signed signature page of this Agreement) that such party has signed a counterpart of this Agreement and (ii) each initial Subsidiary Guarantor either (A) a counterpart of the Subsidiary Guaranty signed on behalf of such Subsidiary Guarantor or (B) written evidence satisfactory to the Administrative Agent (which may include telecopy or electronic transmission of a signed signature page of the Subsidiary Guaranty) that such Subsidiary Guarantor has signed a counterpart of the Subsidiary Guaranty.

(b) The Administrative Agent shall have received a favorable written opinion (addressed to the Administrative Agent and the Lenders and dated the Effective Date) of K&L Gates LLP, counsel for the Loan Parties, substantially in the form of Exhibit B, and covering such other matters relating to the Loan Parties, the Loan Documents or the Transactions as the Administrative Agent shall reasonably request. The Borrower hereby requests such counsel to deliver such opinion.

(c) The Administrative Agent shall have received (i) such documents and certificates as the Administrative Agent or its counsel may reasonably request relating to the organization, existence and good standing of the initial Loan Parties, the authorization of the Transactions and any other legal matters relating to such Loan Parties, the Loan Documents or the Transactions, all in form and substance reasonably

satisfactory to the Administrative Agent and its counsel and as further described in the list of closing documents attached as Exhibit E and (ii) to the extent reasonably requested by the Administrative Agent, all documentation and other information required by bank regulatory authorities under applicable “know-your-customer” and anti-money laundering rules and regulations, including the Patriot Act.

(d) The Administrative Agent shall have received a certificate, dated the Effective Date and signed by the President, a Vice President or a Financial Officer of the Borrower, certifying (i) that the Specified Representations shall be true and correct giving effect to the Transactions and (ii) compliance with the condition set forth in paragraph (b) of Section 4.02; provided however, that notwithstanding anything herein to the contrary, solely for the purpose of such certificate, clause (c) of Article VII shall only be deemed to apply to the Specified Representations on the Effective Date.

(e) The Administrative Agent shall have received a written certification from a Financial Officer of the Borrower that, after giving effect to the Anchen Acquisition and any incurrence of Indebtedness in connection therewith, the Borrower and its Subsidiaries, on a consolidated basis, are Solvent and will be Solvent subsequent to incurring the Indebtedness in connection with the Anchen Acquisition.

(f) The Administrative Agent shall have received a written termination from the Borrower terminating the commitments under the Credit Agreement dated October 1, 2010 among the Borrower, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent thereunder upon the Effective Date and all Indebtedness thereunder shall have been repaid in full and the Administrative Agent shall have received satisfactory evidence thereof.

(g) The Administrative Agent shall be satisfied that the Anchen Acquisition will be consummated pursuant to the Acquisition Agreement, substantially concurrently with the initial funding of Loans hereunder, and no provision thereof shall have been amended, consented or waived in a manner materially adverse to the Lenders without the prior written consent of the Administrative Agent (it being understood and agreed that changes to purchase price and transaction structure shall be deemed to be materially adverse to the Lenders). The sources and uses of funding for the Transactions shall be reasonably satisfactory to the Administrative Agent.

(h) The Administrative Agent shall have received evidence reasonably satisfactory to it that all governmental and third party approvals necessary in connection with the Anchen Acquisition and required for closing the Anchen Acquisition pursuant to the Acquisition Agreement, the Transactions and, to the extent required to be obtained as of the Effective Date, the continuing operations of the Borrower and its Subsidiaries, taking into account the Anchen Acquisition, have been obtained and are in full force and effect.

(i) The Administrative Agent shall have received a certificate from the Borrower dated as of the Effective Date certifying that, after giving effect to the Transactions, neither the Borrower, the Target nor any of their respective Subsidiaries shall have any material Indebtedness for borrowed money other than the credit facility evidenced by this Agreement and other Indebtedness expressly contemplated by the Acquisition Agreement and this Agreement.

(j) The Administrative Agent shall have received an officer’s certificate from the Borrower that certifies that at the time of and immediately after giving effect (including effect on a Pro Forma Basis) to the Transactions (including the Anchen Acquisition), (i) the Fixed Charge

Coverage Ratio is not less than 2.00 to 1.00 and (ii) the Leverage Ratio is not more than 2.25 to 1.00, in each case based on the financial results of the Borrower as of its most recently ended fiscal quarter for which the Borrower has publicly disclosed its financial statements, but adjusted on a Pro Forma Basis to give effect to the Transactions (including the Anchen Acquisition).

(k) The Administrative Agent shall have received a copy of a certificate from the Target certifying that the Acquisition Agreement Representations shall be true and correct in all material respects.

(l) No Target Material Adverse Effect shall have occurred.

(m) The Administrative Agent shall have received all fees and other amounts due and payable to the Lenders, the Administrative Agent and their applicable Affiliates on or prior to the Effective Date, including, to the extent invoiced, reimbursement or payment of all out-of-pocket expenses required to be reimbursed or paid by the Borrower hereunder.

The Administrative Agent shall notify the Borrower and the Lenders of the Effective Date, and such notice shall be conclusive and binding. Notwithstanding the foregoing, the obligations of the Lenders to make Loans and of the Issuing Banks to issue Letters of Credit hereunder shall not become effective unless each of the foregoing conditions is satisfied (or waived pursuant to Section 9.02) at or prior to 3:00 p.m., New York City time, on the Termination Date (and, in the event such conditions are not so satisfied or waived, the Commitments shall terminate at such time).

SECTION 4.02. Each Credit Event

. The obligation of each Lender to make a Loan on the occasion of any Borrowing, and of the Issuing Banks to issue, amend, renew or extend any Letter of Credit (other than on the Effective Date), is subject to the satisfaction of the following conditions:

(a) The representations and warranties of the Borrower set forth in this Agreement shall be true and correct in all material respects on and as of the date of such Borrowing or the date of issuance, amendment, renewal or extension of such Letter of Credit, as applicable.

(b) At the time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or extension of such Letter of Credit, as applicable, no Default or Event of Default shall have occurred and be continuing.

Each Borrowing and each issuance, amendment, renewal or extension of a Letter of Credit shall be deemed to constitute a representation and warranty by the Borrower on the date thereof as to the matters specified in paragraphs (a) and (b) of this Section.

ARTICLE V

Affirmative Covenants

Until the Commitments have expired or been terminated and the principal of and interest on each Loan and all fees payable hereunder shall have been paid in full and all Letters of Credit shall have expired or terminated or have been Cash Collateralized and all LC Disbursements shall have been reimbursed, the Borrower covenants and agrees with the Lenders that:

SECTION 5.01. Financial Statements and Other Information

. The Borrower will furnish to the Administrative Agent and each Lender:

(a) within ninety (90) days after the end of each fiscal year of the Borrower, its audited consolidated balance sheet and related statements of operations, stockholders’ equity and cash flows as of the end of and for such year, setting forth in each case in comparative form the figures for the previous fiscal year, all reported on by Deloitte & Touche LLP or other independent public accountants of recognized national standing (without a “going concern” or like qualification or exception and without any qualification or exception as to the scope of such audit) to the effect that such consolidated financial statements present fairly in all material respects the financial condition and results of operations of the Borrower and its consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently applied for the period covered thereby;

(b) within forty-five (45) days after the end of each of the first three fiscal quarters of each fiscal year of the Borrower, its consolidated balance sheet and related statements of operations, stockholders’ equity and cash flows as of the end of and for such fiscal quarter and the then elapsed portion of the fiscal year, setting forth in each case in comparative form the figures for the corresponding period or periods of (or, in the case of the balance sheet, as of the end of) the previous fiscal year, all certified by one of its Financial Officers as presenting fairly in all material respects the financial condition and results of operations of the Borrower and its consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently applied for the period covered thereby, subject to normal year-end audit adjustments and the absence of footnotes;

(c) within five (5) Business Days after any delivery or deemed delivery of financial statements under clause (a) or (b) above, and in any event within the ninety (90) or forty-five (45) day periods specified therein, a certificate of a Financial Officer of the Borrower (i) certifying as to whether a Default has occurred and, if a Default has occurred, specifying the details thereof and any action taken or proposed to be taken with respect thereto, (ii) setting forth reasonably detailed calculations demonstrating compliance with Section 6.11 and (iii) stating whether any change in GAAP or in the application thereof has occurred since the date of the audited financial statements referred to in Section 3.04 and, if any such change has occurred, specifying the effect of such change on the financial statements accompanying such certificate;

(d) promptly after the same become publicly available, copies of all periodic and other reports, proxy statements and other materials filed by the Borrower or any Subsidiary with the SEC, or any Governmental Authority succeeding to any or all of the functions of the SEC, or with any national securities exchange, or distributed by the Borrower to its shareholders generally, as the case may be; and

(e) promptly following any request therefor, such other information regarding the operations, business affairs and financial condition of the Borrower or any Subsidiary, or compliance with the terms of this Agreement, as the Administrative Agent or any Lender may reasonably request.

Documents required to be delivered pursuant to clauses (a), (b) and (d) of this Section 5.01 may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date on which such documents are filed for public availability on the SEC’s Electronic Data Gathering and Retrieval System; provided that the Borrower shall notify (which may be by facsimile or electronic mail) the Administrative Agent of the filing of any such documents and provide to the Administrative Agent by electronic mail electronic versions (i.e., soft copies) of such documents. Notwithstanding anything contained herein, in every instance the Borrower shall be required to

provide paper copies of the compliance certificates required by clause (c) of this Section 5.01 to the Administrative Agent.

SECTION 5.02. Notices of Material Events

. The Borrower will furnish to the Administrative Agent and each Lender prompt written notice of the following:

(a) the occurrence of any Default;

(b) the filing or commencement of any action, suit or proceeding by or before any arbitrator or Governmental Authority against or affecting the Borrower or any Affiliate thereof that, if adversely determined, could reasonably be expected to result in a Material Adverse Effect;

(c) the occurrence of any ERISA Event that, alone or together with any other ERISA Events that have occurred, could reasonably be expected to result in a Material Adverse Effect; and

(d) any other development that results in, or could reasonably be expected to result in, a Material Adverse Effect.

Each notice delivered under this Section shall be accompanied by a statement of a Financial Officer or other executive officer of the Borrower setting forth the details of the event or development requiring such notice and any action taken or proposed to be taken with respect thereto.

SECTION 5.03. Existence; Conduct of Business

. The Borrower will, and will cause each of its Material Subsidiaries to, do or cause to be done all things necessary to preserve, renew and keep in full force and effect its legal existence and the rights, qualifications, licenses, permits, privileges, franchises, governmental authorizations and intellectual property rights material to the conduct of its business, and maintain all requisite authority to conduct its business in each jurisdiction in which its business is conducted; provided that the foregoing shall not prohibit any merger, consolidation, liquidation or dissolution not prohibited under Section 6.03.

SECTION 5.04. Payment of Obligations

. The Borrower will, and will cause each of its Subsidiaries to, pay its obligations, including Tax liabilities, that, if not paid, could result in a Material Adverse Effect before the same shall become delinquent or in default, except where (a) the validity or amount thereof is being contested in good faith by appropriate proceedings, (b) the Borrower or such Subsidiary has set aside on its books adequate reserves with respect thereto in accordance with GAAP and (c) the failure to make payment pending such contest could not reasonably be expected to result in a Material Adverse Effect.

SECTION 5.05. Maintenance of Properties; Insurance

. The Borrower will, and will cause each of its Subsidiaries to, (a) keep and maintain all property material to the conduct of its business in good working order and condition, ordinary wear and tear excepted, and (b) maintain, with financially sound and reputable insurance companies, (i) insurance in such amounts and against such risks as are customarily maintained by companies engaged in the same or similar businesses operating in the same or similar locations and (ii) all insurance required pursuant to the Collateral Documents. During a Collateral Period, the Borrower shall deliver to the Administrative Agent endorsements (x) to all “All Risk” physical damage insurance policies on all of the Loan Parties’ tangible personal property and assets insurance policies naming the Administrative Agent as lender loss payee, and (y) to all general liability and other liability policies naming the Administrative Agent an additional insured. In the event the Borrower or any of its Subsidiaries at any time or times hereafter shall fail to obtain or maintain any of the policies or insurance required herein or to pay any premium in whole or in part relating thereto during a Collateral Period, then the Administrative Agent, without waiving or releasing any obligations or resulting Default

hereunder, may at any time or times thereafter (but shall be under no obligation to do so) obtain and maintain such policies of insurance and pay such premiums and take any other action with respect thereto which the Administrative Agent deems advisable. All sums so disbursed by the Administrative Agent shall constitute part of the Obligations, payable as provided in this Agreement. During a Collateral Period, the Borrower will furnish to the Administrative Agent and the Lenders prompt written notice of any casualty or other insured damage to any material portion of the Collateral or the commencement of any action or proceeding for the taking of any material portion of the Collateral or interest therein under power of eminent domain or by condemnation or similar proceeding.

SECTION 5.06. Books and Records; Inspection Rights

. The Borrower will, and will cause each of its Subsidiaries to, keep proper books of record and account in accordance with GAAP and applicable laws. The Borrower will, and will cause each of its Subsidiaries to, permit any representatives designated by the Administrative Agent or any Lender (pursuant to a request made through the Administrative Agent), at reasonable times upon reasonable prior notice (but not more than once annually if no Event of Default has occurred and is continuing), to visit and inspect its properties, to examine and make extracts from its books and records, and to discuss its affairs, finances and condition with its officers and independent accountants, all at such reasonable times and as often as reasonably requested; provided, that so long as no Event of Default has occurred and is continuing, the Administrative Agent and its designated representatives and the Lenders shall not be reimbursed for more than one such visit and inspection per year. The Borrower acknowledges that, subject to Section 9.12, the Administrative Agent, after exercising its rights of inspection, may prepare and distribute to the Lenders certain reports pertaining to the Borrower and its Subsidiaries’ assets for internal use by the Administrative Agent and the Lenders.

SECTION 5.07. Compliance with Laws and Material Contractual Obligations

. The Borrower will, and will cause each of its Subsidiaries to, (i) comply with all laws, rules, regulations and orders of any Governmental Authority applicable to it or its property (including without limitation Environmental Laws) and (ii) perform in all material respects its obligations under material agreements to which it is a party, in each case except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

SECTION 5.08. Use of Proceeds

SECTION 5.09. Subsidiary Guaranty; Pledges; Additional Collateral; Further Assurances

(a) As promptly as possible but in any event within forty-five (45) days (or such later date as may be agreed upon by the Administrative Agent) after any Person becomes a Material Domestic Subsidiary or any Subsidiary qualifies independently as, or is designated by the Borrower or the Administrative Agent as, a Subsidiary Guarantor pursuant to the definition of “Material Domestic Subsidiary”, the Borrower shall provide the Administrative Agent with written notice thereof setting forth information in reasonable detail describing the material assets of such Person and shall cause each such Subsidiary which also qualifies as a Material Domestic Subsidiary to deliver to the Administrative Agent a joinder to the Subsidiary Guaranty and, during a Collateral Period, the Security Agreement (in each case, in the form contemplated thereby)

pursuant to which such Subsidiary agrees to be bound by the terms and provisions thereof, such Subsidiary Guaranty and the Security Agreement to be accompanied by appropriate corporate resolutions, other corporate documentation and legal opinions in form and substance reasonably satisfactory to the Administrative Agent and its counsel.

(b) Within forty-five (45) days (or such later date as may be agreed upon by the Administrative Agent) following a Collateral Trigger Date, and at all other times during a Collateral Period, the Borrower will cause, and will cause each other Loan Party to cause, all of its owned property (whether real, personal, tangible, intangible, or mixed but excluding Excluded Assets) to be subject to first priority, perfected Liens in favor of the Administrative Agent for the benefit of the Secured Parties to secure the Obligations in accordance with the terms and conditions of the Collateral Documents, subject in any case to Permitted Encumbrances. During a Collateral Period, and without limiting the generality of the foregoing, the Borrower (i) will cause the Applicable Pledge Percentage of the issued and outstanding Equity Interests of each Pledge Subsidiary directly owned by the Borrower or any other Loan Party (other than Excluded Assets) to be subject to a first priority, perfected Lien in favor of the Administrative Agent to secure the Obligations in accordance with the terms and conditions of the Collateral Documents or such other pledge and security documents as the Administrative Agent shall reasonably request and (ii) will, and will cause each Subsidiary Guarantor to, deliver Mortgages and Mortgage Instruments with respect to real property (other than Excluded Assets) owned by the Borrower or such Subsidiary Guarantor to the extent, and within such time period as is, reasonably required by the Administrative Agent. Notwithstanding the foregoing, no such pledge agreement in respect of the Equity Interests of a Foreign Subsidiary shall be required hereunder to the extent the Administrative Agent or its counsel determines that such pledge would not provide material credit support for the benefit of the Secured Parties pursuant to legally valid, binding and enforceable pledge agreements.

(c) During a Collateral Period, and without limiting the foregoing, the Borrower will, and will cause each Subsidiary to, execute and deliver, or cause to be executed and delivered, to the Administrative Agent such documents, agreements and instruments, and will take or cause to be taken such further actions (including the filing and recording of financing statements, fixture filings, Mortgages, deeds of trust and other documents and such other actions or deliveries of the type required by Section 4.01, as applicable), which may be required by law or which the Administrative Agent may, from time to time during a Collateral Period, reasonably request to carry out the terms and conditions of this Agreement and the other Loan Documents and to ensure perfection and priority of the Liens created or intended to be created by the Collateral Documents, all at the expense of the Borrower.

(d) If any assets (including any real property or improvements thereto or any interest therein) are acquired by a Loan Party after the Effective Date (other than Excluded Assets) and during a Collateral Period (other than assets constituting Collateral under the Security Agreement that become subject to the Lien under the Security Agreement upon acquisition thereof), the Borrower will notify the Administrative Agent thereof, and, if requested by the Administrative Agent, the Borrower will cause such assets to be subjected to a Lien securing the Obligations to the extent required by the Collateral Documents and will take, and cause the other Loan Parties to take, such actions as shall be necessary or reasonably requested by the Administrative Agent to grant and perfect such Liens, including actions described in paragraph (c) of this Section, all at the expense of the Borrower.

(e) Upon the occurrence of a Collateral Release Date, and so long as no Default or Event of Default is then continuing, (i) any Liens granted to the Administrative Agent pursuant to the

requirements of this Section 5.09 (such clauses, collectively, the “Collateral Requirements”) which remain in effect at such time shall be promptly released by the Administrative Agent upon receipt by the Administrative Agent of written notice from the Borrower (and the Administrative Agent agrees to execute and deliver any documents or instruments reasonably requested by the Borrower and in form and substance reasonably satisfactory to the Administrative Agent to evidence the release of all Collateral, all at the expense of the Borrower) and (ii) the Collateral Requirements shall be suspended and of no effect unless and until a subsequent Collateral Trigger Date occurs following the occurrence of such Collateral Release Date, at which time the Collateral Requirements shall again become fully effective and binding upon the Borrower and the other Loan Parties in all respects, and the Borrower hereby acknowledges and agrees that it will, and will cause each other Loan Party to, grant or re-grant the security interests in the Collateral pursuant to comparable Collateral Documents within 15 days of such Collateral Trigger Date (or such later date as may be agreed upon by the Administrative Agent), all in accordance with the Collateral Requirements.

ARTICLE VI

Negative Covenants

Until the Commitments have expired or terminated and the principal of and interest on each Loan and all fees payable hereunder have been paid in full and all Letters of Credit have expired or terminated or have been Cash Collateralized and all LC Disbursements shall have been reimbursed, the Borrower covenants and agrees with the Lenders that:

SECTION 6.01. Indebtedness

. The Borrower will not, and will not permit any Subsidiary to, create, incur, assume or permit to exist any Indebtedness, except:

(a) the Obligations;

(b) Indebtedness existing on the date hereof and set forth in Schedule 6.01 and extensions, renewals and replacements of any such Indebtedness with Indebtedness of a similar type that does not increase the outstanding principal amount thereof;

(c) Indebtedness of the Borrower to any Subsidiary and of any Subsidiary to the Borrower or any other Subsidiary; provided that Indebtedness of any Subsidiary that is not a Loan Party to any Loan Party shall be subject to the limitations set forth in Section 6.04(d) and shall be evidenced by a promissory note that shall be pledged to the Administrative Agent during any Collateral Period;

(d) Guarantees by the Borrower of Indebtedness of any Subsidiary and by any Subsidiary of Indebtedness of the Borrower or any other Subsidiary;

(e) Indebtedness of the Borrower or any Subsidiary incurred to finance the acquisition, construction or improvement of any fixed or capital assets, including Capital Lease Obligations and any Indebtedness assumed in connection with the acquisition of any such assets or secured by a Lien on any such assets prior to the acquisition thereof, and extensions, renewals and replacements of any such Indebtedness that do not increase the outstanding principal amount thereof; provided that (i) such Indebtedness is incurred prior to or within ninety (90) days after such acquisition or the completion of such construction or improvement and (ii) the aggregate principal amount of Indebtedness permitted by this clause (e) shall not exceed $30,000,000 at any time outstanding;

(f) Indebtedness of the Borrower or any Subsidiary as an account party in respect of trade letters of credit;

(g) Indebtedness of the Borrower or any Subsidiary secured by a Lien on any asset (not constituting Collateral) of the Borrower or any Subsidiary; provided that the aggregate outstanding principal amount of Indebtedness permitted by this clause (g) shall not in the aggregate exceed $10,000,000 at any time;

(h) Permitted Qualifying Indebtedness; and

(i) other unsecured Indebtedness in an aggregate principal amount not exceeding $30,000,000 at any time outstanding; and

(j) Indebtedness under Swap Agreements permitted under Section 6.05.

SECTION 6.02. Liens

. The Borrower will not, and will not permit any Subsidiary to, create, incur, assume or permit to exist any Lien on any property or asset now owned or hereafter acquired by it, except:

(a) Liens created pursuant to any Loan Document;

(b) Permitted Encumbrances;

(c) any Lien on any property or asset of the Borrower or any Subsidiary existing on the date hereof and set forth in Schedule 6.02; provided that (i) such Lien shall not apply to any other property or asset of the Borrower or any Subsidiary and (ii) such Lien shall secure only those obligations which it secures on the date hereof and extensions, renewals and replacements thereof that do not increase the outstanding principal amount thereof;

(d) any Lien existing on any property or asset prior to the acquisition thereof by the Borrower or any Subsidiary or existing on any property or asset of any Person that becomes a Subsidiary after the date hereof prior to the time such Person becomes a Subsidiary; provided that (i) such Lien is not created in contemplation of or in connection with such acquisition or such Person becoming a Subsidiary, as the case may be, (ii) such Lien shall not apply to any other property or assets of the Borrower or any Subsidiary and (iii) such Lien shall secure only those obligations which it secures on the date of such acquisition or the date such Person becomes a Subsidiary, as the case may be, and extensions, renewals and replacements thereof that do not increase the outstanding principal amount thereof;

(e) Liens on fixed or capital assets acquired, constructed or improved by the Borrower or any Subsidiary; provided that (i) such security interests secure Indebtedness permitted by clause (e) of Section 6.01, (ii) such security interests and the Indebtedness secured thereby are incurred prior to or within ninety (90) days after such acquisition or the completion of such construction or improvement, (iii) the Indebtedness secured thereby does not exceed the cost of acquiring, constructing or improving such fixed or capital assets and (iv) such security interests shall not apply to any other property or assets of the Borrower or any Subsidiary; and

(f) Liens on assets (not constituting Collateral) of the Borrower and its Subsidiaries not otherwise permitted above so long as the aggregate principal amount of the Indebtedness and other obligations subject to such Liens does not at any time exceed $10,000,000.

SECTION 6.03 Fundamental Changes and Asset Sales

. (a) The Borrower will not, and will not permit any Subsidiary to, merge into or consolidate with any other Person, or permit any other Person to merge into or consolidate with it, or sell, transfer, lease or otherwise dispose of (in one transaction or in a series of transactions) any of its assets (including pursuant to a Sale and Leaseback Transaction), or any of the Equity Interests of any of its Subsidiaries (in each case, whether now owned or hereafter acquired), or liquidate or dissolve, except that, if at the time thereof and immediately after giving effect thereto no Default shall have occurred and be continuing:

(i) any Person may merge into the Borrower in a transaction in which the Borrower is the surviving corporation;

(ii) any Subsidiary may merge into the Borrower or another Subsidiary provided that if one of the parties to such merger is a Loan Party, then the surviving entity is shall be a Loan Party (provided that any such merger involving the Borrower must result in the Borrower as the surviving entity);

(iii) any Subsidiary may sell, transfer, lease or otherwise dispose of its assets to the Borrower or another Subsidiary, provided that if such Subsidiary is a Loan Party, such other Subsidiary shall also be a Loan Party;

(iv) the Borrower and its Subsidiaries may (A) sell inventory in the ordinary course of business, (B) effect sales, trade-ins or dispositions of used equipment for value in the ordinary course of business consistent with past practice, (C) enter into licenses of technology and other intellectual property in the ordinary course of business, and (D) make any other sales, transfers, leases or dispositions that, together with all other property of the Borrower and its Subsidiaries previously leased, sold or disposed of as permitted by this clause (D) during the term of this Agreement, does not exceed fifteen percent (15%) of Consolidated Tangible Assets as of the most recently ended fiscal quarter of the Borrower; and

(v) ParCare, Ltd. and Nutriceutical Resources, Inc. or any other Subsidiary that is not a Loan Party may liquidate or dissolve if the Borrower determines in good faith that such liquidation or dissolution is in the best interests of the Borrower and is not materially disadvantageous to the Lenders.

(b) The Borrower will not, and will not permit any of its Subsidiaries to, engage to any material extent in any business other than businesses of the type conducted by the Borrower and its Subsidiaries on the date of execution of this Agreement and businesses reasonably related thereto.

(c) The Borrower will not, nor will it permit any of its Subsidiaries to, change its fiscal year from the basis in effect on the Effective Date.

SECTION 6.04. Investments, Loans, Advances, Guarantees and Acquisitions

. The Borrower will not, and will not permit any of its Subsidiaries to, (i) purchase, hold or acquire (including pursuant to any merger with any Person that was not a wholly owned Subsidiary prior to such merger) any capital stock, evidences of indebtedness or other securities (including any option, warrant or other right to acquire any of the foregoing) of, make or permit to exist any loans or advances to, Guarantee any obligations of, or make or permit to exist any investment or any other interest in, any other Person, or (ii) purchase or otherwise acquire (in one transaction or a series of transactions) any Person or any assets of any other Person constituting a business unit, division, product line or line of business or a pharmaceutical product of such Person, or (iii) acquire an exclusive long-term license of rights to a drug or other product line of any Person (each, an “Investment”; it being understood and agreed that, for the avoidance of doubt, royalties, Milestone Payments or

Earnout Payments based on sales of a product shall not constitute Investments), except:

(a) Permitted Investments;

(b) Permitted Acquisitions and the Anchen Acquisition;

(c) Investments by the Borrower and its Subsidiaries existing on the date hereof in the capital stock of its Subsidiaries existing on the date hereof and to be made in Edict Pharmaceuticals Private Limited as required by the Edict Acquisition and Investments in new Domestic Subsidiaries which are created by Borrower or any Domestic Subsidiary after the date hereof so long as Borrower complies with Section 5.09;

(d) Investments, loans or advances made by the Borrower in or to any Subsidiary (including a new Subsidiary) and made by any Subsidiary in or to the Borrower or any other Subsidiary (provided that not more than an aggregate amount of $25,000,000 in investments, loans or advances or capital contributions may be made and remain outstanding, at any time, by Loan Parties to Subsidiaries which are not Loan Parties);

(e) Indebtedness permitted by Section 6.01;

(f) Investments permitted under Section 6.03; and

(g) any other Investment, loan or advance (other than acquisitions) so long as the aggregate amount of all such Investments, loans and advances does not exceed $100,000,000 at any time outstanding.

SECTION 6.05 Swap Agreements

. The Borrower will not, and will not permit any of its Subsidiaries to, enter into any Swap Agreement, except (a) Swap Agreements entered into to hedge or mitigate risks to which the Borrower or any Subsidiary has actual exposure (other than those in respect of Equity Interests of the Borrower or any of its Subsidiaries), and (b) Swap Agreements entered into in order to effectively cap, collar or exchange interest rates (from fixed to floating rates, from one floating rate to another floating rate or otherwise) with respect to any interest-bearing liability or investment of the Borrower or any Subsidiary.

SECTION 6.06. Transactions with Affiliates

. The Borrower will not, and will not permit any of its Subsidiaries to, sell, lease or otherwise transfer any property or assets to, or purchase, lease or otherwise acquire any property or assets from, or otherwise engage in any other transactions with, any of its Affiliates, except (a) in the ordinary course of business at prices and on terms and conditions not less favorable to the Borrower or such Subsidiary than could be obtained on an arm’s-length basis from unrelated third parties, (b) transactions between or among the Borrower and its wholly owned Subsidiaries not involving any other Affiliate and (c) any Restricted Payment permitted by Section 6.07.

SECTION 6.07. Restricted Payments

The Borrower will not, and will not permit any of its Subsidiaries to, declare or make, or agree to pay or make, directly or indirectly, any Restricted Payment, except (a) the Borrower may declare and pay dividends with respect to its Equity Interests payable solely in additional shares of its common stock, (b) Subsidiaries may declare and pay dividends ratably with respect to their Equity Interests, (c) the Borrower may make Restricted Payments pursuant to and in accordance with stock option plans or other benefit plans for management or employees of the Borrower and its Subsidiaries and (d) the Borrower and its Subsidiaries may make any other Restricted Payment so long as no Default or Event of Default has occurred and is continuing prior to making such Restricted Payment or would arise after giving effect (including giving effect on a Pro Forma Basis) thereto and the aggregate amount of all such Restricted Payments during the term of this Agreement does not exceed $50,000,000.

SECTION 6.08. Restrictive Agreements

The Borrower will not, and will not permit any of its Subsidiaries to, directly or indirectly, enter into, incur or permit to exist any agreement or other arrangement that prohibits, restricts or imposes any condition upon (a) the ability of the Borrower or any Subsidiary to create, incur or permit to exist any Lien upon any of its property or assets, or (b) the ability of any Subsidiary to pay dividends or other distributions with respect to holders of its Equity Interests or to make or repay loans or advances to the Borrower or any other Subsidiary or to Guarantee Indebtedness of the Borrower or any other Subsidiary; provided that (i) the foregoing shall not apply to restrictions and conditions imposed by law or by any Loan Document, (ii) the foregoing shall not apply to customary restrictions and conditions contained in agreements relating to the sale of a Subsidiary pending such sale, provided such restrictions and conditions apply only to the Subsidiary that is to be sold and the Equity Interests of such Subsidiary and such sale is permitted hereunder, (iii) the foregoing shall not apply to restrictions or conditions imposed by any agreement relating to Indebtedness permitted by this Agreement if such restrictions or conditions are customary for such Indebtedness and no more restrictive than the comparable restrictions and conditions set forth in this Agreement and (iv) clause (a) of the foregoing shall not apply to customary provisions in leases and other contracts restricting the assignment thereof.

SECTION 6.09. Subordinated Indebtedness and Amendments to Subordinated Indebtedness Documents

The Borrower will not, and will not permit any Subsidiary to, directly or indirectly voluntarily prepay, defease or in substance defease, purchase, redeem, retire or otherwise acquire, any Subordinated Indebtedness or any Indebtedness from time to time outstanding under the Subordinated Indebtedness Documents. Furthermore, the Borrower will not, and will not permit any Subsidiary to, amend the Subordinated Indebtedness Documents or any document, agreement or instrument evidencing any Indebtedness incurred pursuant to the Subordinated Indebtedness Documents (or any replacements, substitutions, extensions or renewals thereof) or pursuant to which such Indebtedness is issued where such amendment, modification or supplement provides for the following or which has any of the following effects:

(a)

increases the overall principal amount of any such Indebtedness (unless such increase could be increased at such time under Section 6.01);

(b)

amends or modifies any provision in any manner which would cause such Subordinated Indebtedness to no longer qualify for Permitted Qualifying Indebtedness; and

(c)

to the extent such amendment, modification or waiver could reasonably be expected to be adverse in any material respect to the Lenders.

SECTION 6.10. Sale and Leaseback Transactions

The Borrower shall not, nor shall it permit any Subsidiary to, enter into any Sale and Leaseback Transaction, other than Sale and Leaseback Transactions in respect of which the net cash proceeds received in connection therewith does not exceed $10,000,000 in the aggregate during any fiscal year of the Borrower, determined on a consolidated basis for the Borrower and its Subsidiaries.

SECTION 6.11. Financial Covenants

(a) Maximum Leverage Ratio. The Borrower will not permit the ratio (the “Leverage Ratio”), determined as of the last day of each of its fiscal quarters ending on and after December 31, 2011, of (i) Consolidated Total Indebtedness to (ii) Consolidated EBITDA for the period of four (4) consecutive fiscal quarters ending with the end of such fiscal quarter, all calculated for the Borrower and its Subsidiaries on a consolidated basis, to be greater than 3.00 to 1.00.

(b) Minimum Fixed Charge Coverage Ratio. The Borrower will not permit the ratio (the “Fixed Charge Coverage Ratio”), determined as of the last day of each of its fiscal quarters ending on and after December 31, 2011, of (i) Consolidated EBITDA minus Consolidated Capital Expenditures to (ii) Consolidated Fixed Charges, in each case for the period of four (4) consecutive fiscal quarters ending with the end of such fiscal quarter, all calculated for the Borrower and its Subsidiaries on a consolidated basis, to be less than 2.00 to 1.00.

ARTICLE VII

Events of Default

If any of the following events (“Events of Default”) shall occur:

(a) the Borrower shall fail to pay any principal of any Loan or any reimbursement obligation in respect of any LC Disbursement when and as the same shall become due and payable, whether at the due date thereof or at a date fixed for prepayment thereof or otherwise;

(b) the Borrower shall fail to pay any interest on any Loan or any fee or any other amount (other than an amount referred to in clause (a) of this Article) payable under this Agreement or any other Loan Document, when and as the same shall become due and payable, and such failure shall continue unremedied for a period of three (3) Business Days;

(c) any representation or warranty made or deemed made by or on behalf of the Borrower or any Subsidiary in or in connection with this Agreement or any other Loan Document or any amendment or modification hereof or thereof or waiver hereunder or thereunder, or in any report, certificate, financial statement or other document furnished pursuant to or in connection with this Agreement or any other Loan Document or any amendment or modification thereof or waiver thereunder, shall prove to have been incorrect in any material respect when made or deemed made;

(d) the Borrower shall fail to observe or perform any covenant, condition or agreement contained in Section 5.02, 5.03 (with respect to the Borrower’s existence), 5.08 or 5.09 or in Article VI;

(e) the Borrower or any Subsidiary Guarantor, as applicable, shall fail to observe or perform any covenant, condition or agreement contained in this Agreement (other than those specified in clause (a), (b) or (d) of this Article) or any other Loan Document, and such failure shall continue unremedied for a period of thirty (30) days after notice thereof from the Administrative Agent to the Borrower (which notice will be given at the request of any Lender);

(f) the Borrower or any Subsidiary shall fail to make any payment (whether of principal or interest and regardless of amount) in respect of any Material Indebtedness, when and as the same shall become due and payable;

(g) any event or condition occurs that results in any Material Indebtedness becoming due prior to its scheduled maturity or that enables or permits (with or without the giving of notice, the lapse of time or both) the holder or holders of any Material Indebtedness or any trustee or agent on its or their behalf to cause any Material Indebtedness to become due, or to require the prepayment,

repurchase, redemption or defeasance thereof, prior to its scheduled maturity; provided that this clause (g) shall not apply to secured Indebtedness that becomes due as a result of the voluntary sale or transfer or loss or condemnation of the property or assets securing such Indebtedness;

(h) an involuntary proceeding shall be commenced or an involuntary petition shall be filed seeking (i) liquidation, reorganization or other relief in respect of the Borrower or any Subsidiary or its debts, or of a substantial part of its assets, under any Federal, state or foreign bankruptcy, insolvency, receivership or similar law now or hereafter in effect or (ii) the appointment of a receiver, trustee, custodian, sequestrator, conservator or similar official for the Borrower or any Subsidiary or for a substantial part of its assets, and, in any such case, such proceeding or petition shall continue undismissed for sixty (60) days or an order or decree approving or ordering any of the foregoing shall be entered;

(i) the Borrower or any Subsidiary shall (i) voluntarily commence any proceeding or file any petition seeking liquidation, reorganization or other relief under any Federal, state or foreign bankruptcy, insolvency, receivership or similar law now or hereafter in effect, (ii) consent to the institution of, or fail to contest in a timely and appropriate manner, any proceeding or petition described in clause (h) of this Article, (iii) apply for or consent to the appointment of a receiver, trustee, custodian, sequestrator, conservator or similar official for the Borrower or any Subsidiary or for a substantial part of its assets, (iv) file an answer admitting the material allegations of a petition filed against it in any such proceeding, (v) make a general assignment for the benefit of creditors or (vi) take any action for the purpose of effecting any of the foregoing;

(j) the Borrower or any Subsidiary shall become unable, admit in writing its inability or fail generally to pay its debts as they become due;

(k) one or more judgments for the payment of money in an aggregate amount in excess of $25,000,000 (excluding, however, any amounts covered by a creditworthy insurer that has not denied coverage) shall be rendered against the Borrower, any Subsidiary or any combination thereof and the same shall remain undischarged for a period of forty-five (45) consecutive days during which execution shall not be effectively stayed, or any action shall be legally taken by a judgment creditor with a judgment in excess of $25,000,000 to attach or levy upon any assets of the Borrower or any Subsidiary to enforce any such judgment;

(l) an ERISA Event shall have occurred that, in the opinion of the Required Lenders, when taken together with all other ERISA Events that have occurred, could reasonably be expected to result in a Material Adverse Effect;

(m) a Change in Control shall occur; or

(n) any Collateral Document shall, for any reason (other than by reason of the express release thereof pursuant to this Agreement and other than a Collateral Document during any Collateral Release Period), cease to be in full force and effect or fail to create a valid and perfected first priority security interest in any portion of the Collateral purported to be covered thereby, except as permitted by the terms of any Loan Document;

then, and in every such event (other than an event with respect to the Borrower described in clause (h) or (i) of this Article), and at any time thereafter during the continuance of such event, the Administrative Agent may, and (x) with respect to clause (i) below, at the request of a Majority in Interest of the Revolving Lenders, shall and (y) with respect to clause (ii) below, at the request of the Required Lenders, shall, by notice to the Borrower, take either or both of the following actions, at the same or different

times: (i) terminate the Commitments, and thereupon the Commitments shall terminate immediately, and (ii) declare the Loans then outstanding to be due and payable in whole (or in part, in which case any principal not so declared to be due and payable may thereafter be declared to be due and payable), and thereupon the principal of the Loans so declared to be due and payable, together with accrued interest thereon and all fees and other Obligations of the Borrower accrued hereunder and under the other Loan Documents, shall become due and payable immediately, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower; and in case of any event with respect to the Borrower described in clause (h) or (i) of this Article, the Commitments shall automatically terminate and the principal of the Loans then outstanding, together with accrued interest thereon and all fees and other Obligations accrued hereunder and under the other Loan Documents, shall automatically become due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower. Upon the occurrence and during the continuance of an Event of Default, the Administrative Agent may, and at the request of the Required Lenders shall, exercise any rights and remedies provided to the Administrative Agent under the Loan Documents or at law or equity, including all remedies provided under the UCC.

ARTICLE VIII

The Administrative Agent

Each of the Lenders and each of the Issuing Banks hereby irrevocably appoints the Administrative Agent as its agent and authorizes the Administrative Agent to take such actions on its behalf, including execution of the other Loan Documents, and to exercise such powers as are delegated to the Administrative Agent by the terms of the Loan Documents, together with such actions and powers as are reasonably incidental thereto.

The bank serving as the Administrative Agent hereunder shall have the same rights and powers in its capacity as a Lender as any other Lender and may exercise the same as though it were not the Administrative Agent, and such bank and its Affiliates may accept deposits from, lend money to and generally engage in any kind of business with the Borrower or any Subsidiary or other Affiliate thereof as if it were not the Administrative Agent hereunder.

The Administrative Agent shall not have any duties or obligations except those expressly set forth in the Loan Documents. Without limiting the generality of the foregoing, (a) the Administrative Agent shall not be subject to any fiduciary or other implied duties, regardless of whether a Default has occurred and is continuing, (b) the Administrative Agent shall not have any duty to take any discretionary action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated by the Loan Documents that the Administrative Agent is required to exercise in writing as directed by the Required Lenders (or such other number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 9.02), and (c) except as expressly set forth in the Loan Documents, the Administrative Agent shall not have any duty to disclose, and shall not be liable for the failure to disclose, any information relating to the Borrower or any of its Subsidiaries that is communicated to or obtained by the bank serving as Administrative Agent or any of its Affiliates in any capacity. The Administrative Agent shall not be liable for any action taken or not taken by it with the consent or at the request of the Required Lenders (or such other number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 9.02) or in the absence of its own gross negligence or willful misconduct. The Administrative Agent shall be deemed not to have knowledge of any Default unless and until written notice thereof is given to the Administrative Agent by the Borrower or a Lender, and the Administrative Agent shall not be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation made in or in connection with any Loan Document, (ii) the contents of any certificate, report or other document delivered hereunder or in connection with any Loan Document, (iii) the performance or

observance of any of the covenants, agreements or other terms or conditions set forth in any Loan Document, (iv) the validity, enforceability, effectiveness or genuineness of any Loan Document or any other agreement, instrument or document, (v) the creation, perfection or priority of Liens on the Collateral or the existence of the Collateral or (vi) the satisfaction of any condition set forth in Article IV or elsewhere in any Loan Document, other than to confirm receipt of items expressly required to be delivered to the Administrative Agent.

The Administrative Agent shall be entitled to rely upon, and shall not incur any liability for relying upon, any notice, request, certificate, consent, statement, instrument, document or other writing believed by it to be genuine and to have been signed or sent by the proper Person. The Administrative Agent also may rely upon any statement made to it orally or by telephone and believed by it to be made by the proper Person, and shall not incur any liability for relying thereon. The Administrative Agent may consult with legal counsel (who may be counsel for the Borrower), independent accountants and other experts selected by it, and shall not be liable for any action taken or not taken by it in accordance with the advice of any such counsel, accountants or experts.

The Administrative Agent may perform any and all its duties and exercise its rights and powers by or through any one or more sub-agents appointed by the Administrative Agent. The Administrative Agent and any such sub-agent may perform any and all its duties and exercise its rights and powers through their respective Related Parties. The exculpatory provisions of the preceding paragraphs shall apply to any such sub-agent and to the Related Parties of the Administrative Agent and any such sub-agent, and shall apply to their respective activities in connection with the syndication of the credit facilities provided for herein as well as activities as Administrative Agent.

Subject to the appointment and acceptance of a successor Administrative Agent as provided in this paragraph, the Administrative Agent may resign at any time by notifying the Lenders, the Issuing Banks and the Borrower. Upon any such resignation, the Required Lenders shall have the right, with the prior written consent of the Borrower (which consent shall not be unreasonably withheld or delayed and shall not be required if a Default has occurred and is continuing), to appoint a successor. If no successor shall have been so appointed by the Required Lenders and shall have accepted such appointment within thirty (30) days after the retiring Administrative Agent gives notice of its resignation, then the retiring Administrative Agent may, on behalf of the Lenders and the Issuing Banks, appoint a successor Administrative Agent which shall be a bank with an office in New York, New York, or an Affiliate of any such bank. Upon the acceptance of its appointment as Administrative Agent hereunder by a successor, such successor shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Administrative Agent, and the retiring Administrative Agent shall be discharged from its duties and obligations hereunder. The fees payable by the Borrower to a successor Administrative Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor. After the Administrative Agent’s resignation hereunder, the provisions of this Article and Section 9.03 shall continue in effect for the benefit of such retiring Administrative Agent, its sub-agents and their respective Related Parties in respect of any actions taken or omitted to be taken by any of them while it was acting as Administrative Agent.

Each Lender acknowledges that it has, independently and without reliance upon the Administrative Agent or any other Lender and based on such documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement. Each Lender also acknowledges that it will, independently and without reliance upon the Administrative Agent or any other Lender and based on such documents and information as it shall from time to time deem appropriate, continue to make its own decisions in taking or not taking action under or based upon this Agreement, any other Loan Document or any related agreement or any document furnished hereunder or thereunder.

None of the Joint Lead Arrangers or the Sole Bookrunner listed on the cover page to this Agreement and none of the Lenders, if any, identified in this Agreement as a Co-Syndication Agent or Co-Documentation Agent shall have any right, power, obligation, liability, responsibility or duty under this Agreement other than, in the case of the Lenders, those applicable to all Lenders as such. Without limiting the foregoing, none of such Lenders shall have or be deemed to have a fiduciary relationship with any Lender. Each Lender hereby makes the same acknowledgments with respect to the relevant Lenders in their respective capacities as Co-Syndication Agents or Co-Documentation Agents, as applicable, as it makes with respect to the Administrative Agent in the preceding paragraph.

The Lenders are not partners or co-venturers, and no Lender shall be liable for the acts or omissions of, or (except as otherwise set forth herein in case of the Administrative Agent) authorized to act for, any other Lender. The Administrative Agent shall have the exclusive right on behalf of the Lenders to enforce the payment of the principal of and interest on any Loan after the date such principal or interest has become due and payable pursuant to the terms of this Agreement.

In its capacity, the Administrative Agent is a “representative” of the Secured Parties within the meaning of the term “secured party” as defined in the New York Uniform Commercial Code. Each Lender authorizes the Administrative Agent to enter into each of the Collateral Documents to which it is a party and to take all action contemplated by such documents. Each Lender agrees that no Secured Party (other than the Administrative Agent) shall have the right individually to seek to realize upon the security granted by any Collateral Document, it being understood and agreed that such rights and remedies may be exercised solely by the Administrative Agent for the benefit of the Secured Parties upon the terms of the Collateral Documents. In the event that any Collateral is hereafter pledged by any Person as collateral security for the Obligations, the Administrative Agent is hereby authorized, and hereby granted a power of attorney, to execute and deliver on behalf of the Secured Parties any Loan Documents necessary or appropriate to grant and perfect a Lien on such Collateral in favor of the Administrative Agent on behalf of the Secured Parties. The Lenders hereby authorize the Administrative Agent, at its option and in its discretion, to release any Lien granted to or held by the Administrative Agent upon any Collateral (i) as described in Section 9.02(d); (ii) as permitted by, but only in accordance with, the terms of the applicable Loan Document; or (iii) if approved, authorized or ratified in writing by the Required Lenders, unless such release is required to be approved by all of the Lenders hereunder. Upon request by the Administrative Agent at any time, the Lenders will confirm in writing the Administrative Agent’s authority to release particular types or items of Collateral pursuant hereto. Upon any sale or transfer of assets constituting Collateral which is permitted pursuant to the terms of any Loan Document, or consented to in writing by the Required Lenders or all of the Lenders, as applicable, and upon at least five (5) Business Days’ prior written request by the Borrower to the Administrative Agent, the Administrative Agent shall (and is hereby irrevocably authorized by the Lenders to) execute such documents as may be necessary to evidence the release of the Liens granted to the Administrative Agent for the benefit of the Secured Parties herein or pursuant hereto upon the Collateral that was sold or transferred; provided, however, that (i) the Administrative Agent shall not be required to execute any such document on terms which, in the Administrative Agent’s opinion, would expose the Administrative Agent to liability or create any obligation or entail any consequence other than the release of such Liens without recourse or warranty, and (ii) such release shall not in any manner discharge, affect or impair the Obligations or any Liens upon (or obligations of the Borrower or any Subsidiary in respect of) all interests retained by the Borrower or any Subsidiary, including (without limitation) the proceeds of the sale, all of which shall continue to constitute part of the Collateral.

The Borrower, on its behalf and on behalf of its Subsidiaries, and each Lender, on its behalf and on the behalf of its affiliated Secured Parties, hereby irrevocably constitute the Administrative Agent as the holder of an irrevocable power of attorney (fondé de pouvoir within the meaning of Article 2692 of the Civil Code of Québec) in order to hold hypothecs and security granted by the Borrower or

any Subsidiary on property pursuant to the laws of the Province of Quebec to secure obligations of the Borrower or any Subsidiary under any bond, debenture or similar title of indebtedness issued by the Borrower or any Subsidiary in connection with this Agreement, and agree that the Administrative Agent may act as the bondholder and mandatary with respect to any bond, debenture or similar title of indebtedness that may be issued by the Borrower or any Subsidiary and pledged in favor of the Secured Parties in connection with this Agreement. Notwithstanding the provisions of Section 32 of the An Act respecting the special powers of legal persons (Quebec), JPMorgan Chase Bank, N.A. as Administrative Agent may acquire and be the holder of any bond issued by the Borrower or any Subsidiary in connection with this Agreement (i.e., the fondé de pouvoir may acquire and hold the first bond issued under any deed of hypothec by the Borrower or any Subsidiary).

The Administrative Agent is hereby authorized to execute and deliver any documents necessary or appropriate to create and perfect the rights of pledge for the benefit of the Secured Parties including a right of pledge with respect to the entitlements to profits, the balance left after winding up and the voting rights of the Borrower as ultimate parent of any subsidiary of the Borrower which is organized under the laws of the Netherlands and the Equity Interests of which are pledged in connection herewith (a “Dutch Pledge”). Without prejudice to the provisions of this Agreement and the other Loan Documents, the parties hereto acknowledge and agree with the creation of parallel debt obligations of the Borrower or any relevant Subsidiary as will be described in any Dutch Pledge (the “Parallel Debt”), including that any payment received by the Administrative Agent in respect of the Parallel Debt will – conditionally upon such payment not subsequently being avoided or reduced by virtue of any provisions or enactments relating to bankruptcy, insolvency, preference, liquidation or similar laws of general application – be deemed a satisfaction of a pro rata portion of the corresponding amounts of the Obligations, and any payment to the Secured Parties in satisfaction of the Obligations shall – conditionally upon such payment not subsequently being avoided or reduced by virtue of any provisions or enactments relating to bankruptcy, insolvency, preference, liquidation or similar laws of general application – be deemed as satisfaction of the corresponding amount of the Parallel Debt. The parties hereto acknowledge and agree that, for purposes of a Dutch Pledge, any resignation by the Administrative Agent is not effective until its rights under the Parallel Debt are assigned to the successor Administrative Agent.

The parties hereto acknowledge and agree for the purposes of taking and ensuring the continuing validity of German law governed pledges (Pfandrechte) with the creation of parallel debt obligations of the Borrower and its Subsidiaries as will be further described in a separate German law governed parallel debt undertaking. The Administrative Agent shall (i) hold such parallel debt undertaking as fiduciary agent (Treuhaender) and (ii) administer and hold as fiduciary agent (Treuhaender) any pledge created under a German law governed Collateral Document which is created in favor of any Secured Party or transferred to any Secured Party due to its accessory nature (Akzessorietaet), in each case in its own name and for the account of the Secured Parties. Each Lender, on its own behalf and on behalf of its affiliated Secured Parties, hereby authorizes the Administrative Agent to enter as its agent in its name and on its behalf into any German law governed Collateral Document, to accept as its agent in its name and on its behalf any pledge under such Collateral Document and to agree to and execute as agent its in its name and on its behalf any amendments, supplements and other alterations to any such Collateral Document and to release any such Collateral Document and any pledge created under any such Collateral Document in accordance with the provisions herein and/or the provisions in any such Collateral Document.

ARTICLE IX

Miscellaneous

SECTION 9.01. Notices

. (a) Except in the case of notices and other communications expressly permitted to be given by telephone (and subject to paragraph (b) below), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy, as follows:

(i) if to the Borrower, to it at 300 Tice Boulevard, Woodcliff Lake, New Jersey 07677, Attention: Treasurer (Telecopy No. 201-802-4600; Telephone No. 201-802-4000), with a copy to Par Pharmaceutical, Inc., 300 Tice Boulevard, Woodcliff Lake, New Jersey 07677, Attention: General Counsel (Telecopy No. 201-802-4600; Telephone No. 201-802-4000);

(ii) if to the Administrative Agent, to JPMorgan Chase Bank, N.A., Loan and Agency Services – Mid Corporate, 10 South Dearborn, Floor 7, Chicago, Illinois 60603, Attention of Nida Mischke (Telecopy No. (312) 385-7096), with a copy to JPMorgan Chase Bank, N.A., 2 Corporate Drive, Floor 7, Shelton, Connecticut 06484, Attention of Scott Farquhar (Telecopy No. (203) 944-8495);

(iii) if to JPMorgan as an Issuing Bank, to it at JPMorgan Chase Bank, N.A., Loan and Agency Services – Mid Corporate, 10 South Dearborn, Floor 7, Chicago, Illinois 60603, Attention of Nida Mischke (Telecopy No. (312) 385-7096), or in the case of any other Issuing Bank, to it at the address and telecopy number specified from time to time by such Issuing Bank to the Borrower and the Administrative Agent;

(iv) if to the Swingline Lender, to it at JPMorgan Chase Bank, N.A., Loan and Agency Services – Mid Corporate, 10 South Dearborn, Floor 7, Chicago, Illinois 60603, Attention of Nida Mischke (Telecopy No. (312) 385-7096); and

(v) if to any other Lender, to it at its address (or telecopy number) set forth in its Administrative Questionnaire.

(b) Notices and other communications to the Lenders hereunder may be delivered or furnished by electronic communications pursuant to procedures approved by the Administrative Agent; provided that the foregoing shall not apply to notices pursuant to Article II unless otherwise agreed by the Administrative Agent and the applicable Lender. The Administrative Agent or the Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it; provided that approval of such procedures may be limited to particular notices or communications.

(c) Any party hereto may change its address or telecopy number for notices and other communications hereunder by notice to the other parties hereto. All notices and other communications given to any party hereto in accordance with the provisions of this Agreement shall be deemed to have been given on the date of receipt.

SECTION 9.02. Waivers; Amendments

. (a) No failure or delay by the Administrative Agent, any Issuing Bank or any Lender in exercising any right or power hereunder or under any other Loan Document shall operate as a waiver thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power. The rights and remedies of

the Administrative Agent, the Issuing Banks and the Lenders hereunder and under the other Loan Documents are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision of any Loan Document or consent to any departure by the Borrower therefrom shall in any event be effective unless the same shall be permitted by paragraph (b) of this Section, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. Without limiting the generality of the foregoing, the making of a Loan or issuance of a Letter of Credit shall not be construed as a waiver of any Default, regardless of whether the Administrative Agent, any Lender or any Issuing Bank may have had notice or knowledge of such Default at the time.

(b) Except as provided in Section 2.20 with respect to an Incremental Term Loan Amendment or pursuant to any fee letter entered into by the Borrower in connection with this Agreement, neither this Agreement nor any provision hereof may be waived, amended or modified except pursuant to an agreement or agreements in writing entered into by the Borrower and the Required Lenders or by the Borrower and the Administrative Agent with the consent of the Required Lenders; provided that no such agreement shall (i) increase the Commitment of any Lender without the written consent of such Lender, (ii) reduce the principal amount of any Loan or LC Disbursement or reduce the rate of interest thereon, or reduce any fees payable hereunder, without the written consent of each Lender directly affected thereby, (iii) postpone the scheduled date of payment or amortization of the principal amount of any Loan or LC Disbursement (other than any reduction of the amount of, or any extension of the payment date for, the mandatory prepayments required under Section 2.11, in each case which shall only require the approval of the Required Lenders), or any interest thereon, or any fees payable hereunder, or reduce the amount of, waive or excuse any such payment, or postpone the scheduled date of expiration of any Commitment, without the written consent of each Lender directly affected thereby, (iv) change Section 2.18(b), (c) or (e) in a manner that would alter the pro rata sharing of payments required thereby, without the written consent of each Lender, (v) change any of the provisions of this Section or the definition of “Required Lenders” or any other provision hereof specifying the number or percentage of Lenders required to waive, amend or modify any rights hereunder or make any determination or grant any consent hereunder, without the written consent of each Lender (it being understood that, solely with the consent of the parties prescribed by Section 2.20 to be parties to an Incremental Term Loan Amendment, Incremental Term Loans may be included in the determination of Required Lenders on substantially the same basis as the Commitments and the Revolving Loans are included on the Effective Date), (vi) reduce the percentage specified in the definition of Majority in Interest with respect to any Class of Lenders without the written consent of all the Lenders of such Class, (vii) change any provisions of any Loan Document in a manner that by its terms adversely affects the rights in respect of payments due to Lenders holding Loans of any Class differently than those holding Loans of any other Class without the written consent of Lenders representing a Majority in Interest of each affected Class, (viii) release all or substantially all of the Subsidiary Guarantors from their obligations under the Subsidiary Guaranty except in accordance with Section 6.03 or 9.14, without the written consent of each Lender or (ix) except as provided in clause (d) of this Section, release all or substantially all of the Collateral, without the written consent of each Lender; provided further that no such agreement shall amend, modify or otherwise affect the rights or duties of the Administrative Agent, any Issuing Bank or the Swingline Lender hereunder without the prior written consent of the Administrative Agent, such Issuing Bank or the Swingline Lender, as the case may be.

(c) Notwithstanding the foregoing, this Agreement and any other Loan Document may be amended (or amended and restated) with the written consent of the Required Lenders, the Administrative Agent and the Borrower to each relevant Loan Document (x) to add one or more credit facilities (in addition to the Incremental Term Loans pursuant to an Incremental Term Loan Amendment) to this Agreement and to

permit extensions of credit from time to time outstanding thereunder and the accrued interest and fees in respect thereof to share ratably in the benefits of this Agreement and the other Loan Documents with the Revolving Loans, the initial Term Loans, Incremental Term Loans and the accrued interest and fees in respect thereof and (y) to include appropriately the Lenders holding such credit facilities in any determination of the Required Lenders and Lenders.

(d) The Lenders hereby irrevocably authorize the Administrative Agent, at its option and in its sole discretion, to release any Liens granted to the Administrative Agent by the Loan Parties on any Collateral (i) upon the termination of all the Commitments, payment and satisfaction in full in cash of all Obligations (other than Obligations not yet due and payable in connection with Banking Services Agreements and Swap Agreements and other Obligations expressly stated to survive such payment and termination), (ii) constituting property being sold or disposed of if the Borrower certifies to the Administrative Agent that the sale or disposition is made in compliance with the terms of this Agreement (and the Administrative Agent may rely conclusively on any such certificate, without further inquiry), (iii) constituting property leased to the Borrower or any Subsidiary under a lease which has expired or been terminated in a transaction permitted under this Agreement, (iv) as required to effect any sale or other disposition of such Collateral in connection with any exercise of remedies of the Administrative Agent and the Lenders pursuant to Article VII or (v) upon the occurrence of a Collateral Release Date in accordance with the terms and conditions of Section 5.09(e). Any such release shall not in any manner discharge, affect, or impair the Obligations or any Liens (other than those expressly being released) upon (or obligations of the Loan Parties in respect of) all interests retained by the Loan Parties, including the proceeds of any sale, all of which shall continue to constitute part of the Collateral so long as a Collateral Period is then in effect.

(e) If, in connection with any proposed amendment, waiver or consent requiring the consent of “each Lender” or “each Lender directly affected thereby,” the consent of the Required Lenders is obtained, but the consent of other necessary Lenders is not obtained (any such Lender whose consent is necessary but not obtained being referred to herein as a “Non-Consenting Lender”), then the Borrower may elect to replace a Non-Consenting Lender as a Lender party to this Agreement, provided that, concurrently with such replacement, (i) another bank or other entity which is reasonably satisfactory to the Borrower and the Administrative Agent shall agree, as of such date, to purchase for cash the Loans and other Obligations due to the Non-Consenting Lender pursuant to an Assignment and Assumption and to become a Lender for all purposes under this Agreement and to assume all obligations of the Non-Consenting Lender to be terminated as of such date and to comply with the requirements of clause (b) of Section 9.04, and (ii) the Borrower shall pay to such Non-Consenting Lender in same day funds on the day of such replacement (1) all interest, fees and other amounts then accrued but unpaid to such Non-Consenting Lender by the Borrower hereunder to and including the date of termination, including without limitation payments due to such Non-Consenting Lender under Sections 2.15 and 2.17, and (2) an amount, if any, equal to the payment which would have been due to such Lender on the day of such replacement under Section 2.16 had the Loans of such Non-Consenting Lender been prepaid on such date rather than sold to the replacement Lender.

(f) Notwithstanding anything to the contrary herein the Administrative Agent may, with the consent of the Borrower only, amend, modify or supplement this Agreement or any of the other Loan Documents to cure any ambiguity, omission, mistake, defect or inconsistency.

SECTION 9.03. Expenses; Indemnity; Damage Waiver

. (a) The Borrower shall pay (i) all reasonable out-of-pocket expenses incurred by the Administrative Agent and its Affiliates, including the reasonable fees, charges and disbursements of one primary counsel for the Administrative Agent, in connection with the syndication and distribution (including, without limitation, via the internet or through a service such as Intralinks) of the credit facilities provided for herein, the

preparation and administrationof this Agreement and the other Loan Documents or any amendments, modifications or waivers of the provisions hereof or thereof (whether or not the transactions contemplated hereby or thereby shall be consummated), (ii) all reasonable out-of-pocket expenses incurred by any Issuing Bank in connection with the issuance, amendment, renewal or extension of any Letter of Credit or any demand for payment thereunder and (iii) all out-of-pocket expenses incurred by the Administrative Agent, any Issuing Bank or any Lender, including the reasonable fees, charges and disbursements of one primary counsel (and one local counsel in each applicable jurisdiction) for the Administrative Agent and one additional counsel for all of the Lenders and additional counsel as the Administrative Agent or any Lender or group of Lenders reasonably determines are necessary in light of actual or potential conflicts of interest or the availability of different claims or defenses, in connection with the enforcement or protection of its rights in connection with this Agreement and any other Loan Document, including its rights under this Section, or in connection with the Loans made or Letters of Credit issued hereunder, including all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in respect of such Loans or Letters of Credit.

(b) The Borrower shall indemnify the Administrative Agent, each Issuing Bank and each Lender, and each Related Party of any of the foregoing Persons (each such Person being called an “Indemnitee”) against, and hold each Indemnitee harmless from, any and all losses, claims, damages, liabilities and related expenses, including the fees, charges and disbursements of any counsel for any Indemnitee, incurred by or asserted against any Indemnitee arising out of, in connection with, or as a result of (i) the execution or delivery of any Loan Document or any agreement or instrument contemplated thereby, the performance by the parties hereto of their respective obligations thereunder or the consummation of the Transactions or any other transactions contemplated hereby, (ii) any Loan or Letter of Credit or the use of the proceeds therefrom (including any refusal by any Issuing Bank to honor a demand for payment under a Letter of Credit if the documents presented in connection with such demand do not strictly comply with the terms of such Letter of Credit), (iii) any actual or alleged presence or release of Hazardous Materials on or from any property owned or operated by the Borrower or any of its Subsidiaries, or any Environmental Liability related in any way to the Borrower or any of its Subsidiaries, or (iv) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by a third party or by the Borrower or any of its Subsidiaries, and regardless of whether any Indemnitee is a party thereto; provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such losses, claims, damages, liabilities or related expenses are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence or willful misconduct of such Indemnitee or the material breach of its obligations under any Loan Document or Letter of Credit by such Indemnitee pursuant to a claim made by the Borrower.

(c) To the extent that the Borrower fails to pay any amount required to be paid by it to the Administrative Agent, any Issuing Bank or the Swingline Lender under paragraph (a) or (b) of this Section, each Lender severally agrees to pay to the Administrative Agent, and each Revolving Lender severally agrees to pay to any Issuing Bank or the Swingline Lender, as the case may be, such Lender’s Applicable Percentage (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought) of such unpaid amount (it being understood that the Borrower’s failure to pay any such amount shall not relieve the Borrower of any default in the payment thereof); provided that the unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as the case may be, was incurred by or asserted against the Administrative Agent, any Issuing Bank or the Swingline Lender in its capacity as such.

(d) To the extent permitted by applicable law, the Borrower shall not assert, and hereby waives, any claim against any Indemnitee (i) for any damages arising from the use by others of information or other materials obtained through electronic telecommunications or other information transmission systems (including the Internet), or (ii) on any theory of liability for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement, any other Loan Document or any agreement or instrument contemplated hereby or thereby, the Transactions, any Loan or Letter of Credit or the use of the proceeds thereof.

(e) All amounts due under this Section shall be payable not later than fifteen (15) days after written demand therefor.

SECTION 9.04. Successors and Assigns

. (a) The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby (including any Affiliate of the relevant Issuing Bank that issues any Letter of Credit), except that (i) the Borrower may not assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of each Lender (and any attempted assignment or transfer by the Borrower without such consent shall be null and void) and (ii) no Lender may assign or otherwise transfer its rights or obligations hereunder except in accordance with this Section. Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby (including any Affiliate of the relevant Issuing Bank that issues any Letter of Credit), Participants (to the extent provided in paragraph (c) of this Section) and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative Agent, the Issuing Banks and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement.

(b)(i) Subject to the conditions set forth in paragraph (b)(ii) below, any Lender may assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitments and the Loans at the time owing to it) with the prior written consent (such consent not to be unreasonably withheld) of:

(A) the Borrower (provided that the Borrower shall be deemed to have consented to any such assignment unless it shall object thereto by written notice to the Administrative Agent within five (5) Business Days after having received notice thereof); provided, further, that no consent of the Borrower shall be required for an assignment to a Lender, an Affiliate of a Lender, an Approved Fund or, if an Event of Default has occurred and is continuing, any other assignee; and

(B) the Administrative Agent; provided that no consent of the Administrative Agent shall be required for an assignment of all or any portion of a Term Loan to a Lender, an Affiliate of a Lender or an Approved Fund;.

(ii) Assignments shall be subject to the following additional conditions:

(A) except in the case of an assignment to a Lender or an Affiliate of a Lender or an Approved Fund or an assignment of the entire remaining amount of the assigning Lender’s Commitment or Loans of any Class, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Assumption with respect to such assignment is delivered to the Administrative Agent) shall not be less than $5,000,000 (in the case of Revolving Commitments and Revolving Loans) or $1,000,000 (in the case of a Term Loan) unless each of the Borrower and the Administrative Agent otherwise consent, provided that no such consent of the Borrower shall be required if an Event of Default has occurred and is continuing;

(B) each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lender’s rights and obligations under this Agreement, provided that this clause shall not be construed to prohibit the assignment of a proportionate part of all the assigning Lender’s rights and obligations in respect of one Class of Commitments or Loans;

(C) the parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500, such fee to be paid by either the assigning Lender or the assignee Lender or shared between such Lenders;

(D) the assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire in which the assignee designates one or more credit contacts to whom all syndicate-level information (which may contain material non-public information about the Borrower and its affiliates and their Related Parties or their respective securities) will be made available and who may receive such information in accordance with the assignee’s compliance procedures and applicable laws, including Federal and state securities laws; and

(E) the assignee shall not be the Borrower or any Subsidiary or Affiliate of the Borrower.

For the purposes of this Section 9.04(b), the term “Approved Fund” has the following meaning:

“Approved Fund” means any Person (other than a natural person) that is engaged in making, purchasing, holding or investing in bank loans and similar extensions of credit in the ordinary course of its business and that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a Lender.

(iii) Subject to acceptance and recording thereof pursuant to paragraph (b)(iv) of this Section, from and after the effective date specified in each Assignment and Assumption the assignee thereunder shall be a party hereto and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections 2.15, 2.16, 2.17 and 9.03). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this Section 9.04 shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with paragraph (c) of this Section.

(iv) The Administrative Agent, acting for this purpose as an agent of the Borrower, shall maintain at one of its offices a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitment of, and principal amount of the Loans and LC Disbursements owing to, each Lender pursuant to the terms hereof from time to time (the “Register”). The entries in the Register shall be conclusive, and the Borrower, the Administrative Agent, the Issuing Banks

and the Lenders may treat each Person whose name is recorded in the Register and the Lenders may treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Borrower, any Issuing Bank and any Lender, at any reasonable time and from time to time upon reasonable prior notice.

(v) Upon its receipt of a duly completed Assignment and Assumption executed by an assigning Lender and an assignee, the assignee’s completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee referred to in paragraph (b) of this Section and any written consent to such assignment required by paragraph (b) of this Section, the Administrative Agent shall accept such Assignment and Assumption and record the information contained therein in the Register; provided that if either the assigning Lender or the assignee shall have failed to make any payment required to be made by it pursuant to Section 2.05(c), 2.06(d) or (e), 2.07(b), 2.18(f) or 9.03(c), the Administrative Agent shall have no obligation to accept such Assignment and Assumption and record the information therein in the Register unless and until such payment shall have been made in full, together with all accrued interest thereon. No assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this paragraph.

(c)

(i) Any Lender may, without the consent of the Borrower, the Administrative Agent, the Issuing Banks or the Swingline Lender, sell participations to one or more banks or other entities (a “Participant”) in all or a portion of such Lender’s rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans owing to it); provided that (A) such Lender’s obligations under this Agreement shall remain unchanged, (B) such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (C) the Borrower, the Administrative Agent, the Issuing Banks and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and obligations under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, modification or waiver described in the first proviso to Section 9.02(b) that affects such Participant. Subject to paragraph (c)(ii) of this Section, the Borrower agrees that each Participant shall be entitled to the benefits of Sections 2.15, 2.16 and 2.17 to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to paragraph (b) of this Section. To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 9.08 as though it were a Lender, provided such Participant agrees to be subject to Section 2.18(e) as though it were a Lender.

(ii)

A Participant shall not be entitled to receive any greater payment under Section 2.15, 2.16 or 2.17 than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the Borrower’s prior written consent. A Participant that would be a Foreign Lender if it were a Lender shall not be entitled to the benefits of Section 2.17 unless the Borrower is notified of the participation sold to such Participant and such Participant agrees, for the benefit of the Borrower, to comply with Section 2.17(e) as though it were a Lender (it being understood that the documentation required under Section 2.17(e) shall be delivered to the participating Lender). Each Lender that sells a participation shall, acting solely for this purpose as an agent of the Borrower, maintain a register on which it enters the name and address of each Participant and the principal amounts (and stated interest) of each Participant’s interest in the obligations under this Agreement (the “Participant Register”); provided that no Lender shall have any obligation to disclose all or any portion of the Participant Register to any Person (including the identity of any Participant or any information relating to a Participant’s interest in the obligations under this Agreement) except to the extent that such disclosure is necessary to establish that such interest is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations. The entries in the Participant Register shall be conclusive absent manifest error, and such Lender shall treat each person

whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary.

(d)

Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement to secure obligations of such Lender, including without limitation any pledge or assignment to secure obligations to a Federal Reserve Bank, and this Section shall not apply to any such pledge or assignment of a security interest; provided that no such pledge or assignment of a security interest shall release a Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto.

SECTION 9.05. Survival

. All covenants, agreements, representations and warranties made by the Loan Parties in the Loan Documents, the Information Memorandum, the Lender Presentation and the financial information, certificates and projections, together with any forward-looking statements, provided by the Borrower to the Administrative Agent in connection with the arrangement, syndication or administration of the credit facilities provided for herein (it being recognized by all parties hereto that any such projections are not to be viewed as facts and that actual results may differ from the projected results, and such differences may be material) shall be considered to have been relied upon by the other parties hereto and shall survive the execution and delivery of the Loan Documents and the making of any Loans and issuance of any Letters of Credit, regardless of any investigation made by any such other party or on its behalf and notwithstanding that the Administrative Agent, any Issuing Bank or any Lender may have had notice or knowledge of any Default or incorrect representation or warranty at the time any credit is extended hereunder, and shall continue in full force and effect as long as the principal of or any accrued interest on any Loan or any fee or any other amount payable under this Agreement or any other Loan Document is outstanding and unpaid or any Letter of Credit is outstanding and so long as the Commitments have not expired or terminated. The provisions of Sections 2.15, 2.16, 2.17 and 9.03 and Article VIII shall survive and remain in full force and effect regardless of the consummation of the transactions contemplated hereby, the repayment of the Loans, the expiration or termination of the Letters of Credit and the Commitments or the termination of this Agreement or any other Loan Document or any provision hereof or thereof.

SECTION 9.06. Counterparts; Integration; Effectiveness

. This Agreement may be executed in counterparts (and by different parties hereto on different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. This Agreement, the other Loan Documents and any separate letter agreements with respect to fees and other matters described therein payable to the Administrative Agent constitute the entire contract among the parties relating to the subject matter hereof and supersede any and all previous agreements and understandings, oral or written, including the Par Pharmaceutical Companies, Inc. Senior Credit Facilities Commitment Letter dated August 23, 2011, relating to the subject matter hereof. Except as provided in Section 4.01, this Agreement shall become effective when it shall have been executed by the Administrative Agent and when the Administrative Agent shall have received counterparts hereof which, when taken together, bear the signatures of each of the other parties hereto, and thereafter shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns. Delivery of an executed counterpart of a signature page of this Agreement by facsimile or other electronic imaging shall be effective as delivery of a manually executed counterpart of this Agreement.

SECTION 9.07 Severability

. Any provision of any Loan Document held to be invalid, illegal or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the validity, legality and enforceability of the remaining provisions thereof; and the invalidity of a particular provision in a particular jurisdiction shall not invalidate such provision in any other jurisdiction.

SECTION 9.08. Right of Setoff

. If an Event of Default shall have occurred and be continuing, each Lender and each of its Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand, provisional or final and in whatever currency denominated) at any time held and other obligations at any time owing by such Lender or Affiliate to or for the credit or the account of the Borrower or any Subsidiary Guarantor against any of and all of the Obligations held by such Lender, irrespective of whether or not such Lender shall have made any demand under the Loan Documents and although such obligations may be unmatured. Upon the exercise of any such setoff rights, such Lender or its Affiliates shall give prompt notice to the Borrower providing details as to the amounts setoff; provided that the failure to give such notice shall not affect the validity of such setoff. The rights of each Lender under this Section are in addition to other rights and remedies (including other rights of setoff) which such Lender may have.

SECTION 9.09 Governing Law; Jurisdiction; Consent to Service of Process

. (a) This Agreement shall be construed in accordance with and governed by the law of the State of New York.

(a) The Borrower hereby irrevocably and unconditionally submits, for itself and its property, to the exclusive jurisdiction of the Supreme Court of the State of New York sitting in New York County and of the United States District Court of the Southern District of New York, and any appellate court from any thereof, in any action or proceeding arising out of or relating to any Loan Document, or for recognition or enforcement of any judgment, and each of the parties hereto hereby irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and determined in such New York State or, to the extent permitted by law, in such Federal court. Each of the parties hereto agrees that a final judgment in any such action or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in this Agreement or any other Loan Document shall affect any right that the Administrative Agent, any Issuing Bank or any Lender may otherwise have to bring any action or proceeding relating to this Agreement or any other Loan Document against any Loan Party or its properties in the courts of any jurisdiction.

(a) The Borrower hereby irrevocably and unconditionally waives, to the fullest extent it may legally and effectively do so, any objection which it may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to this Agreement or any other Loan Document in any court referred to in paragraph (b) of this Section. Each of the parties hereto hereby irrevocably waives, to the fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court.

(b) Each party to this Agreement irrevocably consents to service of process in the manner provided for notices in Section 9.01. Nothing in this Agreement or any other Loan Document will affect the right of any party to this Agreement to serve process in any other manner permitted by law.

SECTION 9.10. WAIVER OF JURY TRIAL

. EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT, ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION.

SECTION 9.11. Headings

. Article and Section headings and the Table of Contents used herein are for convenience of reference only, are not part of this Agreement and shall not affect the construction of, or be taken into consideration in interpreting, this Agreement.

SECTION 9.12. Confidentiality

. Each of the Administrative Agent, the Issuing Banks and the Lenders agrees to maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its and its Affiliates’ directors, officers, employees and agents, including accountants, legal counsel and other advisors (it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any regulatory authority (including any self-regulatory authority, such as the National Association of Insurance Commissioners), (c) to the extent required by applicable laws or regulations or by any subpoena or similar legal process, (d) to any other party to this Agreement, (e) in connection with the exercise of any remedies under this Agreement or any other Loan Document or any suit, action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective counterparty (or its advisors) to any swap or derivative transaction relating to the Borrower and its obligations, (g) with the consent of the Borrower or (h) to the extent such Information (i) becomes publicly available other than as a result of a breach of this Section or (ii) becomes available to the Administrative Agent, any Issuing Bank or any Lender on a nonconfidential basis from a source other than the Borrower. For the purposes of this Section, “Information” means all information received from the Borrower relating to the Borrower or its business, other than any such information that is available to the Administrative Agent, any Issuing Bank or any Lender on a nonconfidential basis prior to disclosure by the Borrower; provided that, in the case of information received from the Borrower after the date hereof, such information is clearly identified at the time of delivery as confidential. Any Person required to maintain the confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if such Person has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information.

SECTION 9.13 USA PATRIOT Act

. Each Lender that is subject to the requirements of the USA PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the “Patriot Act”) hereby notifies each Loan Party that pursuant to the requirements of the Patriot Act, it is required to obtain, verify and record information that identifies such Loan Party, which information includes the name and address of such Loan Party and other information that will allow such Lender to identify such Loan Party in accordance with the Patriot Act.

SECTION 9.14. Release of Subsidiary Guarantors

(a) A Subsidiary Guarantor shall automatically be released from its obligations under the Subsidiary Guaranty upon the consummation of any transaction permitted by this Agreement as a result of which such Subsidiary Guarantor ceases to be a Subsidiary; provided that, if so required by this Agreement, the Required Lenders shall have consented to such transaction and the terms of such consent shall not have provided otherwise. In connection with any termination or release pursuant to this Section, the Administrative Agent shall (and is hereby irrevocably authorized by each Lender to) execute and deliver to any Loan Party, at such Loan Party’s expense, all documents that such Loan Party shall reasonably request to evidence such termination or release. Any execution and delivery of documents pursuant to this Section shall be without recourse to or warranty by the Administrative Agent.

(b) Further, the Administrative Agent may (and is hereby irrevocably authorized by each Lender to), upon the request of the Borrower, release any Subsidiary Guarantor from its obligations under the Subsidiary Guaranty if such Subsidiary Guarantor is no longer a Material Domestic Subsidiary.

(c) At such time as the principal and interest on the Loans, all LC Disbursements, the fees, expenses and other amounts payable under the Loan Documents and the other Obligations (other than Obligations not yet due and payable in connection with Banking Services Agreements and Swap Agreements and other Obligations expressly stated to survive such payment and termination) shall have been paid in full, the Commitments shall have been terminated and no Letters of Credit shall be outstanding, the Subsidiary Guaranty and all obligations (other than those expressly stated to survive such termination) of each Subsidiary Guarantor thereunder shall automatically terminate, all without delivery of any instrument or performance of any act by any Person.

SECTION 9.15. Appointment for Perfection

. Each Lender hereby appoints each other Lender as its agent for the purpose of perfecting Liens, for the benefit of the Administrative Agent and the Secured Parties, in assets which, in accordance with Article 9 of the UCC or any other applicable law can be perfected only by possession. Should any Lender (other than the Administrative Agent) obtain possession of any such Collateral, such Lender shall notify the Administrative Agent thereof, and, promptly upon the Administrative Agent’s request therefor shall deliver such Collateral to the Administrative Agent or otherwise deal with such Collateral in accordance with the Administrative Agent’s instructions.

[Signature Pages Follow]

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed by their respective authorized officers as of the day and year first above written.


PAR PHARMACEUTICAL COMPANIES, INC., as the Borrower


By _/s/ Michael A. Tropiano________
	Name: Michael A. Tropiano
	Title: Executive Vice President and
Chief Financial Officer

JPMORGAN CHASE BANK, N.A., individually as a Lender, as the Swingline Lender, as an Issuing Bank and as Administrative Agent


By __/s/ James A. Knight_________
	Name: James A. Knight
	Title: Vice President


U.S. BANK NATIONAL ASSOCIATION, individually as a Lender and as a Co-Syndication Agent


By __/s/ Jennifer A. Hwang________
	Name: Jennifer A. Hwang
	Title: Vice President


PNC BANK, NATIONAL ASSOCIATION, individually as a Lender and as a Co-Syndication Agent


By __/s/ Brendan L. Walsh_____________
	Name: Brendan L. Walsh
	Title: Senior Vice President


DNB NOR BANK ASA, Individually as a Lender and as a Co-Documentation Agent By /s/ Kristie Li Name: Kristie Li Title: Vice President By: /s/ Philip F. Kurpiewski Name: Philip F. Kurpiewski Title: Senior Vice President SUNTRUST BANK, individually as a Lender and as a Co-Documentation Agent By: /s/ Dana Dhaliwal Name: Dana Dhaliwal Title: Director

HSBC BANK USA, NATIONAL ASSOCIATION, as a Lender By: /s/ Randolph E. Cates Name: Randolph E. Cates Title: Senior Relationship Manager UNION BANK, N.A., as a Lender By: /s/ Michael Tschida Name: Michael Tschida Title: Vice President FIFTH THIRD BANK, as a Lender By: /s/ Michelle J. Bahner Name: Michelle J. Bahner Title: Vice President THE BANK OF NOVA SCOTIA, as a Lender By: /s/ Justin Perdue Name: Justin Perdue Title: Director DEUTSCHE BANK AG NEW YORK BRANCH, as a Lender By: /s/ Heidi Sandquist Name: Heidi Sandquist Title: Director By: /s/ Ming K. Chu Name: Ming K. Chu Title: Vice President CAPITAL ONE, NATIONAL ASSOCIATION, as a Lender By: /s/ Allison Sardo Name: Allison Sardo Title: Senior Vice President


Delaware	File Number 1-10827	22-3122182
(State or other jurisdiction of	(Commission File Number)	(I.R.S. Employer
incorporation or organization)		Identification No.)


300 Tice Boulevard, Woodcliff Lake, NJ	07677
(Address of principal executive offices)	(Zip Code)



Exhibit No.				Description
2.1				Agreement and Amendment to Agreement and Plan of Merger entered into as of November 17, 2011 between Par Pharmaceutical, Inc. and Admiral Acquisition Corp., on the one hand, and Anchen Incorporated and Chih-Ming Chen, Ph.D., as securityholders’ representative, on the other hand.



Exhibit No.				Description
2.1				Agreement and Amendment to Agreement and Plan of Merger entered into as of November 17, 2011 between Par Pharmaceutical, Inc. and Admiral Acquisition Corp., on the one hand, and Anchen Incorporated and Chih-Ming Chen, Ph.D., as securityholders’ representative, on the other hand.
10.1				Credit Agreement, dated as of November17, 2011, by and among Par Pharmaceutical Companies, Inc., 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, and J.P. Morgan Securities LLC, U.S. Bank National Association and PNC Bank Capital Markets LLC as Joint Lead Arrangers.