10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

(Mark One)

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2017

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from              to             

Commission file number 0-22245

APRICUS BIOSCIENCES, INC.

(Exact Name of Registrant as Specified in Its Charter)

Nevada	87-0449967
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

11975 El Camino Real, Suite 300, San Diego, CA 92130

(Address of Principal Executive Offices) (Zip Code)

(858) 222-8041

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Name of Exchange on Which Registered
Common Stock, par value $.001	The NASDAQ Capital Market

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ý    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ý    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act (check one):

Large accelerated filer	o		Accelerated filer	o
Non-accelerated filer	o	(do not check if a smaller reporting company)	Smaller reporting company	ý
Emerging growth company	o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  ý

As of October 27, 2017, 15,215,517 shares of the common stock, par value $.001, of the registrant were outstanding. 

Table of Contents

		Page
	PART I.
ITEM 1.	FINANCIAL STATEMENTS (UNAUDITED)	4
ITEM 2.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	22
ITEM 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	29
ITEM 4.	CONTROLS AND PROCEDURES	29
	PART II.
ITEM 1.	LEGAL PROCEEDINGS	30
ITEM 1A.	RISK FACTORS	30
ITEM 2.	UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	47
ITEM 3.	DEFAULTS UPON SENIOR SECURITIES	47
ITEM 4.	MINE SAFETY DISCLOSURES	47
ITEM 5.	OTHER INFORMATION	47
ITEM 6.	EXHIBITS	48
SIGNATURES		52

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PART I.

ITEM 1.FINANCIAL STATEMENTS

Apricus Biosciences, Inc. and Subsidiaries

Condensed Consolidated Balance Sheets

(In thousands, except share and par value data)

	September 30, 2017			December 31, 2016
	(Unaudited)
Assets
Current assets
Cash	$	8,463		$	2,087
Prepaid expenses and other current assets	216			177
Current assets of discontinued operations	9			1,370
Total current assets	8,688			3,634
Property and equipment, net	100			164
Other long term assets	35			60
Noncurrent assets of discontinued operations	—			842
Total assets	$	8,823		$	4,700
Liabilities and stockholders’ equity (deficit)
Current liabilities
Note payable, net	$	—		$	6,650
Accounts payable	262			686
Accrued expenses	783			1,236
Accrued compensation	668			614
Current liabilities of discontinued operations	101			2,108
Total current liabilities	1,814			11,294
Warrant liabilities	636			846
Deferred rent	54			76
Total liabilities	2,504			12,216
Commitments and contingencies
Stockholders’ equity (deficit)
Preferred stock, $.001 par value, 10,000,000 shares authorized, no shares issued or outstanding as of September 30, 2017 and December 31, 2016	$	—		$	—
Common stock, $.001 par value, 30,000,000 shares authorized, 15,029,052 and 7,733,205 issued and outstanding as of September 30, 2017 and December 31, 2016, respectively	15			8
Additional paid-in-capital	319,845			308,784
Accumulated deficit	(313,541		)	(316,308		)
Total stockholders’ equity (deficit)	6,319			(7,516		)
Total liabilities and stockholders’ equity (deficit)	$	8,823		$	4,700

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

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Apricus Biosciences, Inc. and Subsidiaries

Condensed Consolidated Statements of Operations (Unaudited)

(In thousands, except per share data)

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2017			2016			2017			2016
Operating expense
Research and development	$	1,960		$	170		$	3,226		$	5,274
General and administrative	1,756			1,550			4,799			5,878
Total operating expense	3,716			1,720			8,025			11,152
Loss before other income (expense)	(3,716		)	(1,720		)	(8,025		)	(11,152		)
Other income (expense)
Interest income (expense), net	3			(234		)	(89		)	(771		)
Loss on extinguishment of debt	—			—			(422		)	—
Change in fair value of warrant liability	(296		)	626			(588		)	5,063
Other financing expenses	—			(256		)	—			(461		)
Other expense, net	—			(12		)	(26		)	(23		)
Total other income (expense)	(293		)	124			(1,125		)	3,808
Loss from continuing operations	(4,009		)	(1,596		)	(9,150		)	(7,344		)
Income from discontinued operations	177			305			11,917			210
Net income (loss)	$	(3,832	)	$	(1,291	)	$	2,767		$	(7,134	)
Basic and diluted earnings (loss) per share
Continuing operations	$	(0.30	)	$	(0.24	)	$	(0.85	)	$	(1.20	)
Discontinued operations	$	0.01		$	0.05		$	1.11		$	0.03
Total earnings (loss) per share	$	(0.29	)	$	(0.19	)	$	0.26		$	(1.17	)
Weighted average common shares outstanding for basic and diluted earnings (loss) per share	13,208			6,632			10,781			6,108

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

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Apricus Biosciences, Inc. and Subsidiaries

Condensed Consolidated Statements of Cash Flows (Unaudited)

(In thousands)

	For the Nine Months Ended   September 30,
	2017			2016
Cash flows from operating activities:
Net income (loss)	$	2,767		$	(7,134	)
Net income from discontinued operations	11,917			210
Net loss from continuing operations	(9,150		)	(7,344		)
Adjustments to reconcile net income (loss) to net cash used in operating activities from continuing operations:
Depreciation and amortization	98			217
Non-cash interest expense	56			282
Stock-based compensation expense	903			1,427
Warrant liabilities revaluation	588			(5,063		)
Loss on debt extinguishment	422			—
Other financing expenses	—			461
Changes in operating assets and liabilities from continuing operations:
Prepaid expenses and other current assets	(39		)	257
Other assets	25			18
Accounts payable	(425		)	105
Accrued expenses	(583		)	(1,103		)
Accrued compensation	54			(318		)
Deferred compensation	—			(135		)
Other liabilities	(22		)	15
Net cash used in operating activities from continuing operations	(8,073		)	(11,181		)
Cash flows from investing activities from continuing operations:
Release of restricted cash	—			280
Purchase of fixed assets, net	—			(18		)
Net cash provided by investing activities from continuing operations	—			262
Cash flows from financing activities from continuing operations:
Issuance of common stock and warrants	10,733			14,785
Issuance costs related to common stock and warrants	(1,235		)	(641		)
Repayment of capital lease obligations	—			(5		)
Repayment of notes payable	(7,129		)	(2,311		)
Net cash provided by financing activities from continuing operations	2,369			11,828
Cash flows from discontinued operations:
Net cash provided by operating activities of discontinued operations	80			818
Net cash provided by investing activities of discontinued operations	12,000			—
Net cash provided by discontinued operations	12,080			818
Net increase in cash	6,376			1,727
Cash, beginning of period	2,087			3,887
Cash, end of period	$	8,463		$	5,614
Supplemental disclosure of cash flow information:
Cash paid for interest	$	92		$	508
Non-cash investing and financing activities:
Issuance of restricted stock	$	—		$	249
Accrued transaction costs for financing activities	$	(131	)	$	(259	)
Issuance of placement agent warrants	$	287		$	103
Reclassification of warrant liabilities to equity	$	798		$	—

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

7

Apricus Biosciences, Inc. and Subsidiaries

Condensed Consolidated Statements of Changes in Stockholders’ Equity (Deficit)

(Unaudited) (In thousands)

	Common Stock (Shares)	Common Stock (Amount)		Additional Paid-In Capital		Accumulated Deficit			Total Stockholders’ Equity (Deficit)
Balance as of December 31, 2016	7,733	$	8	$	308,784	$	(316,308	)	$	(7,516	)
Stock-based compensation expense	—	—		903		—			903
Issuance of common stock due to the vesting of restricted stock, net of shares withheld to cover taxes	129	—		—		—			—
Issuance of common stock and warrants, net of offering costs	7,167	7		9,360		—			9,367
Reclassification of warrant liabilities to equity	—	—		798		—			798
Net income	—	—		—		2,767			2,767
Balance as of September 30, 2017	15,029	$	15	$	319,845	$	(313,541	)	$	6,319

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

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Apricus Biosciences, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements (Unaudited)

1.ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Financial Statement Presentation

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited financial statements and notes thereto as of and for the year ended December 31, 2016 included in the Apricus Biosciences, Inc. and subsidiaries (the “Company”) Annual Report on Form 10-K (“Annual Report”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 13, 2017. The accompanying financial statements have been prepared by the Company in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted. In the opinion of management, the accompanying condensed consolidated financial statements for the periods presented reflect all adjustments, consisting of only normal, recurring adjustments, necessary to fairly state the Company’s financial position, results of operations and cash flows. Certain prior year items have been reclassified to conform to the current year presentation. The December 31, 2016 condensed consolidated balance sheet was derived from audited financial statements, but does not include all GAAP disclosures. The unaudited condensed consolidated financial statements for the interim periods are not necessarily indicative of results for the full year. The preparation of these unaudited condensed consolidated financial statements requires the Company to make estimates and judgments that affect the amounts reported in the financial statements and the accompanying notes. The Company’s actual results may differ from these estimates under different assumptions or conditions.

Liquidity

The accompanying condensed consolidated financial statements have been prepared on a basis which assumes the Company is a going concern and that contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company had an accumulated deficit of approximately $313.5 million and working capital of $6.9 million as of September 30, 2017 and reported net income of approximately $2.8 million and negative cash flows from operations for the nine months ended September 30, 2017. While the Company believes it has enough cash to fund its current operating plans through the fourth quarter of 2018, the Company’s history and other factors raise substantial doubt about the Company’s ability to continue as a going concern. The Company has principally been financed through the sale of its common stock and other equity securities, debt financings, up-front payments received from commercial partners for the Company’s products under development, and through the sale of assets. As of September 30, 2017, the Company had cash and cash equivalents of approximately $8.5 million.

On September 10, 2017, the Company entered into a Securities Purchase Agreement (the “September 2017 SPA”) with certain accredited investors for net proceeds of approximately $3.1 million, after deducting commissions and estimated offering expenses payable by the Company. Pursuant to the agreement, the Company sold 2,136,614 shares of the Company’s common stock at a purchase price of $1.73 per share, and warrants to purchase up to 1,068,307 shares of common stock in a private placement. The warrants were exercisable upon closing, or on September 13, 2017, at an exercise price equal to $1.67 per share of common stock and are exercisable for two and one half years from that date. In addition, the Company issued warrants to purchase up to 106,831 shares of common stock (the “September 2017 Placement Agent Warrants”) to H.C. Wainwright & Co., LLC (“H.C. Wainwright”). The September 2017 Placement Agent Warrants were exercisable upon closing at an exercise price of $2.16 per share, and also expire two and one half years from the closing date.

On April 26, 2017, the Company completed an underwritten public offering (the “April 2017 Financing”) for net proceeds of approximately $5.9 million, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. Pursuant to the underwriting agreement with H.C. Wainwright, the Company sold to H.C. Wainwright an aggregate of 5,030,000 units. Each unit consisted of one share of common stock and one warrant to purchase 0.75 of a share of common stock, sold at a public offering price of $1.40 per unit. At the time of the offering closing, the Company did not have a sufficient number of authorized common stock to cover shares of common stock issuable upon the exercise of the warrants. The sufficient number of authorized common stock became available on May 17, 2017 when the Company received stockholder approval of the proposed amendment to the Company’s Amended and Restated Articles of Incorporation to increase the number of authorized shares of common stock (the “Charter Amendment”) and the Charter Amendment became effective on that date. The warrants will expire five years from May 17, 2017, the date the warrants became exercisable, and the exercise price of the warrants is $1.55 per share of common stock. In connection with this transaction, the Company issued to H.C. Wainwright warrants to purchase up to 251,500 shares of common stock (the “Underwriter Warrants”). The Underwriter Warrants have substantially the same terms as the warrants sold concurrently to the investors in the offering, except that the Underwriter Warrants have a term of five years from the effective date of the related prospectus, or April 20, 2017, and an exercise price of $1.75 per share. The common shares, warrants and

9

warrant shares were issued and sold pursuant to an effective registration statement on Form S-1, which was previously filed with the SEC and declared effective on April 20, 2017 (File No. 333-217036), and a related prospectus.

On April 20, 2017, the Company entered into a warrant amendment with the holders of the Company’s warrants to purchase common stock of the Company, issued in a financing in September 2016, pursuant to which, among other things, (i) the exercise price of the warrants was reduced to $1.55 per share (the exercise price of the warrants sold in the April 2017 Financing), and (ii) the date upon which such warrants became exercisable was changed to the effective date of the Charter Amendment, or May 17, 2017.

On March 8, 2017, the Company entered into an asset purchase agreement (the “Ferring Asset Purchase Agreement”) with Ferring International Center S.A. (“Ferring’), pursuant to which it sold to Ferring its assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to an upfront payment of $11.5 million, Ferring paid the Company approximately $0.7 million for the delivery of certain product-related inventory and $0.5 million related to transition services. The Company has retained the U.S. development and commercialization rights for Vitaros, which the Company has in-licensed from Allergan plc (“Allergan”). The Company used approximately $6.6 million of the proceeds from the sale to repay all outstanding amounts due and owed, including applicable termination fees, under its Loan and Security Agreement (the “Credit Facility”) with Oxford Finance LLC (“Oxford”) and Silicon Valley Bank (“SVB”) (Oxford and SVB are referred to together as the “Lenders”).

The Company has filed a shelf registration statement on Form S-3 with the Securities and Exchange Commission (“SEC”), which if declared effective by the SEC, will allow the Company to offer from time to time any combination of debt securities, common and preferred stock and warrants. The Company has registered $100.0 million in aggregate securities which will be available for sale under its Form S-3 shelf registration statement if and when declared effective by the SEC. However, under current SEC regulations, at any time during which the aggregate market value of the Company’s common stock held by non-affiliates (“public float”), is less than $75.0 million, the amount it can raise through primary public offerings of securities in any twelve-month period using shelf registration statements is limited to an aggregate of one-third of the Company’s public float. SEC regulations permit the Company to use the highest closing sales price of the Company’s common stock (or the average of the last bid and last ask prices of the Company’s common stock) on any day within 60 days of sales under the shelf registration statement. As the Company’s public float was less than $75.0 million as of the date the Company filed the Form S-3 registration statement, the Company’s usage of such shelf registration statement will be limited. The Company still maintains the ability to raise funds through other means, such as through the filing of a registration statement on Form S-1 or in private placements. The rules and regulations of the SEC or any other regulatory agencies may restrict the Company’s ability to conduct certain types of financing activities, or may affect the timing of and amounts it can raise by undertaking such activities.

The accompanying condensed consolidated financial statements have been prepared assuming the Company will continue to operate as a going concern, which contemplates the realization of assets and settlement of liabilities in the normal course of business, and do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classifications of liabilities that may result from uncertainty related to its ability to continue as a going concern.

The Company’s future liquidity and capital funding requirements will depend on numerous factors, including:

• its ability to raise additional funds to finance its operations;

• its ability to maintain compliance with the listing requirements of The NASDAQ Capital Market;

• the outcome of the Company’s new drug application (“NDA”) resubmission for Vitaros, and any additional development requirements imposed by the U.S. Food and Drug Administration (“FDA”) in connection with such resubmission;

• the outcome, costs and timing of clinical trial results for its product candidates;

• the extent and amount of any indemnification claims made by Ferring under the Ferring Asset Purchase Agreement;

• the emergence and effect of competing or complementary products;

• its ability to maintain, expand and defend the scope of its intellectual property portfolio, including the amount and timing of any payments the Company may be required to make, or that it may receive, in connection with the licensing, filing, prosecution, defense and enforcement of any patents or other intellectual property rights;

• its ability to retain its current employees and the need and ability to hire additional management and scientific and medical personnel;

• the terms and timing of any collaborative, licensing or other arrangements that it has or may establish;

• the trading price of its common stock; and

• its ability to increase the number of authorized shares outstanding to facilitate future financing events.

In May 2016, the Company received notice from NASDAQ indicating that it was not in compliance with NASDAQ Listing Rule 5550(a)(2) because the closing bid price for its Common Stock had been below $1.00 per share for the previous thirty (30) consecutive business days. In October 2016, the Company regained compliance with NASDAQ Listing Rule 5550(a)(2) by effecting a 1-for-10 reverse stock split of its common stock.

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In June 2016, the Company received notice from NASDAQ indicating that it was not in compliance with NASDAQ Listing Rule 5550(b)(2) because the market value of the Company’s listed securities (“MVLS”) was below $35 million for the previous thirty (30) consecutive business days and in November 2016, the Company received a further notice from NASDAQ that it was subject to delisting for failing to meet the continued listing requirements in Rule 5550(b)(2). Such delisting was stayed when the Company requested a hearing with the NASDAQ hearings panel, after which the Company was granted a grace period to regain compliance. Under Rule 5550(b)(2), compliance can be achieved in several ways, including meeting the $35 million MVLS requirement, maintaining a stockholder’s equity value of at least $2.5 million or having net income of at least $500,000 for two of the last three fiscal years. On May 2, 2017, the Company was notified that it had evidenced full compliance with all criteria for continued listing on the NASDAQ Capital Market, including the minimum stockholders’ equity requirement.

Notwithstanding the proceeds from the closing of the Ferring Asset Purchase Agreement and the proceeds from the April 2017 and September 2017 financings, in order to fund its operations during the next twelve months from the issuance date of the quarterly financial statements contained herein, the Company may need to raise substantial additional funds through one or more of the following: issuance of additional debt or equity, or the completion of a licensing transaction for one or more of the Company’s pipeline assets. If the Company is unable to maintain sufficient financial resources, its business, financial condition and results of operations will be materially and adversely affected. This could affect future development and business activities, such as potential commercialization activities for Vitaros in the United States and potential future clinical studies for RayVa. There can be no assurance that the Company will be able to obtain the needed financing on acceptable terms or at all. Additionally, equity or debt financings may have a dilutive effect on the holdings of the Company’s existing stockholders.

Warrant Liabilities

The Company’s outstanding common stock warrants issued in connection with its February 2015 and January 2016 financings are classified as liabilities in the accompanying condensed consolidated balance sheets as they contain provisions that are considered outside of the Company’s control, such as requiring the Company to maintain active registration of the shares underlying such warrants. The warrants were recorded at fair value using the Black-Scholes option pricing model. The fair value of these warrants is re-measured at each financial reporting period with any changes in fair value being recognized as a component of other income (expense) in the accompanying condensed consolidated statements of operations.

The warrants issued in connection with the September 2016 financing were reclassified from warrant liabilities to stockholders’ equity as a result of an amendment to such warrants executed as part of the April 2017 Financing. The warrants issued in September 2016 were amended so that, under no circumstance or by any event outside of the Company’s control, can these awards be cash settled. As a result, such warrants are no longer accounted for as liabilities.

The Company has issued other warrants that have similar terms whereas under no circumstance may the shares be settled in cash. As such, these warrants are equity-classified. See note 6 for further details.

Fair Value Measurements

The Company determines the fair value measurements of applicable assets and liabilities based on a three-tier fair value hierarchy established by accounting guidance and prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted market prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. The Company’s common stock warrant liabilities are measured and disclosed at fair value on a recurring basis, and are classified within the Level 3 designation. 

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability.

The following table presents the Company’s fair value hierarchy for its warrant liabilities measured at fair value on a recurring basis (in thousands) as of September 30, 2017 and December 31, 2016:

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	Quoted  Market  Prices for Identical Assets (Level 1)		Significant  Other Observable Inputs (Level 2)		Significant Unobservable Inputs  (Level 3)		Total
Warrant liabilities
Balance as of September 30, 2017	$	—	$	—	$	636	$	636
Balance as of December 31, 2016	$	—	$	—	$	846	$	846

The common stock warrant liabilities are recorded at fair value using the Black-Scholes option pricing model. The following assumptions were used in determining the fair value of the common stock warrant liabilities valued using the Black-Scholes option pricing model as of September 30, 2017 and December 31, 2016:

	September 30, 2017			December 31, 2016
Risk-free interest rate	1.93%-1.94%			1.64%-1.99%
Volatility	87.72%-88.33%			77.25%-81.03%
Dividend yield	—		%	—		%
Expected term	5.29-5.42			4.75-6.17
Weighted average fair value	$	0.73		$	0.49

The following table is a reconciliation for all liabilities measured at fair value using Level 3 unobservable inputs (in thousands):

	Warrant liabilities
Balance as of December 31, 2016	$	846
Change in fair value measurement of warrant liability	588
Warrant liability reclassified to stockholders' equity	(798		)
Balance as of September 30, 2017	$	636

Of the inputs used to value the outstanding common stock warrant liabilities as of September 30, 2017, the most subjective input is the Company’s estimate of expected volatility. 

Income (Loss) Per Common Share

Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the same period. Diluted net income (loss) per share is computed by dividing net loss by the weighted average number of common shares and common equivalent shares outstanding during the same period. Common equivalent shares may be related to stock options, restricted stock, or warrants. The Company excludes common stock equivalents from the calculation of diluted net loss per share when the effect is anti-dilutive.

The following securities that could potentially decrease net income (loss) per share in the future are not included in the determination of diluted income (loss) per share as their effect is anti-dilutive (in thousands):

	As of September 30,
	2017	2016
Outstanding stock options	391	490
Outstanding warrants	7,270	2,318
Restricted stock	721	116

Stock-Based Compensation

The estimated grant date fair value of stock options granted to employees and directors is calculated based upon the closing stock price of the Company’s common stock on the date of the grant and recognized as stock-based compensation expense over the expected service period, which is typically approximated by the vesting period. The Company estimates the fair value of each option award on the date of grant using the Black-Scholes option pricing model.

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The table below presents the weighted average assumptions used by the Company to estimate the fair value of stock option grants using the Black-Scholes option-pricing model, as well as the resulting weighted average fair values at their issuance dates during the nine months ended September 30, 2016. No stock options were granted during the first nine months of 2017.

	September 30, 2016
Risk-free interest rate	1.36%-1.78%
Volatility	72.35%-80.02%
Dividend yield	—		%
Expected term	5.25-6.08 years
Forfeiture rate	11.33		%
Weighted average grant date fair value	$	7.23

A summary of the Company’s stock option activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Exercise Price
Outstanding as of December 31, 2016	415		$	17.23
Cancelled	(24	)	$	15.32
Outstanding as of September 30, 2017	391		$	17.34

A summary of the Company’s restricted stock unit activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested as of December 31, 2016	115		$	5.11
Granted	873		$	1.13
Vested	(211	)	$	1.70
Forfeited	(56	)	$	1.45
Unvested as of September 30, 2017	721		$	1.57

The Company grants restricted stock units (“RSUs”) to its employees in order to retain and incentivize its employees to achieve its strategic objectives. During the first quarter of 2017, the Company granted approximately 0.5 million RSUs, one half of which will vest if the Company receives marketing approval of Vitaros in the United States by the FDA and the remaining half will vest on November 2018. During the second quarter of 2017, the Company granted approximately 0.4 million RSUs to its employees, one half of which vested upon the first open trading window in September 2017, following resubmission of the NDA to the FDA in August 2017, and the remaining half will vest if the Company receives marketing approval of Vitaros in the United States by the FDA. The RSUs are subject to the employee’s continued employment with the Company through the applicable date and subject to accelerated vesting upon a change in control of the Company. The RSUs granted to the Company’s officers are also subject to accelerated vesting pursuant to the terms of their existing employment agreements.

The Company records expense related to its performance RSUs based on the probability of occurrence, which is reassessed each quarter.

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The following table summarizes the total stock-based compensation expense resulting from share-based awards recorded in the Company’s condensed consolidated statements of operations (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2017		2016		2017		2016
Research and development	$	57	$	54	$	193	$	479
General and administrative	275		279		710		948
Total	$	332	$	333	$	903	$	1,427

Segment Information

The Company operates under one segment which develops pharmaceutical products.

Recent Accounting Pronouncements

In May 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2017-09, Compensation—Stock Compensation (Topic 718): Scope of Modification Accounting, which provided clarity on which changes to the terms or conditions of share-based payment awards require an entity to apply the modification accounting provisions required in Topic 718. The standard is effective for all entities for annual periods beginning after December 15, 2017, with early adoption permitted, including adoption in any interim period for which financial statements have not yet been issued. The Company does not expect the adoption of this ASU will have a material impact on its consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, which clarifies the treatment of several cash flow categories. In addition, ASU 2016-15 clarifies that when cash receipts and cash payments have aspects of more than one class of cash flows and cannot be separated, classification will depend on the predominant source or use. This update is effective for annual periods beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted, including adoption in an interim period. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosure.

In May 2016, the FASB issued ASU 2016-12, Revenue from Contracts with Customers, the amendment of which addressed narrow-scope improvements to the guidance on collectability, noncash consideration, and completed contracts at transition as well as providing a practical expedient for contract modifications. In April 2016 and March 2016, the FASB issued ASU No. 2016-10 and ASU No. 2016-08, respectively, the amendments of which further clarified aspects of Topic 606: identifying performance obligations and the licensing and implementation guidance and intended to improve the operability and understandability of the implementation guidance on principal versus agent considerations. The FASB issued the initial release of Topic 606 in ASU No. 2014-09, which requires entities to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. On July 9, 2015, the FASB voted to defer the effective date by one year to December 15, 2017 for interim and annual reporting periods beginning after that date. Early adoption of ASU 2016-10 is permitted but not before the original effective date (annual periods beginning after December 15, 2017). The Company plans to adopt the standard using a modified retrospective approach with the cumulative effect of adopting the standard recognized at the date of initial application. Due to the Company’s sale of certain assets and rights to Ferring in March 2017 (see note 2), the Company does not currently have a revenue stream. Accordingly, the adoption of this update on January 1, 2018 is not expected to have a material effect on its condensed consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-2, Leases. The new standard establishes a right-of-use (“ROU”) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosures.

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2.FERRING ASSET PURCHASE AGREEMENT AND DISCONTINUED OPERATIONS

On March 8, 2017, the Company entered into the Ferring Asset Purchase Agreement, pursuant to which, and on the terms and subject to the conditions thereof, among other things, the Company agreed to sell to Ferring its assets and rights (the “Purchased Assets”) related to the business of developing, marketing, distributing, and commercializing, outside the United States, the Company’s products currently marketed or in development, intended for the topical treatment of sexual dysfunction (the “Product Business”), including products sold under the name Vitaros (the “Products”) for up to approximately $12.7 million. The Purchased Assets include, among other things, certain pending and registered patents and trademarks, contracts, manufacturing equipment and regulatory approvals relating to the Products outside of the United States. The Company retained the U.S. development and commercialization rights for Vitaros and a license from Ferring (the “Ferring License”) for intellectual property rights for Vitaros and other products which relate to development both within the United States and internationally.

Pursuant to the terms of the Ferring Asset Purchase Agreement, Ferring paid the Company $11.5 million in cash at closing and paid approximately $0.7 million for the value of inventory related to the Products in April 2017. The Company was also eligible to receive two additional quarterly payments totaling $0.5 million for transition services. The first payment was received in July 2017 and the second was received in September 2017. The Company used a portion of the proceeds from the sale of the Purchased Assets to repay all amounts owed, including applicable termination fees, under the Credit Facility, which was approximately $6.6 million. The extinguishment of the Credit Facility was a stipulation of the Ferring Asset Purchase Agreement; however, since it was corporate debt, the loss on extinguishment was not offset against the gain on the sale of the Purchased Assets.

As of the transaction date, Ferring assumed responsibility for future obligations under the purchased contracts and regulatory approvals, as well as other liabilities associated with the Purchased Assets arising after the closing date, including $1.1 million, the remainder of the installment payments owed by the Company to Sandoz as a condition under the termination agreement between the two parties. The Company will retain all liabilities associated with the Purchased Assets arising prior to the closing date.

Under the Ferring Asset Purchase Agreement, the Company has also agreed to indemnify Ferring for, among other things, breaches of its representations, warranties and covenants, any liability for which it remains responsible and its failure to pay certain taxes or comply with certain laws, subject to a specified deductible in certain cases. The Company’s aggregate liability under such indemnification claims is generally limited to $2.0 million.

At the closing of the Ferring Asset Purchase Agreement, the Company entered into the Ferring License with respect to certain intellectual property rights necessary to or useful for its exploitation of the Purchased Assets within the United States and for its exploitation of the Purchased Assets in certain fields outside of sexual dysfunction, including for the treatment of Raynaud’s Phenomenon, outside the United States. The parties granted one another a royalty free, perpetual and non-exclusive license to product know-how in their respective fields and territories and Ferring granted the Company a royalty-free, perpetual and exclusive license to certain patents in the field of sexual dysfunction in the United States and in certain fields other than sexual dysfunction outside of the United States.

The total gain on sale of the Purchased Assets to Ferring consisted of the following:

Upfront payment received	$	11,500
Transition services payment earned in Q2 and Q3 2017	500
Payment received for inventory	709
Total proceeds from sale	$	12,709
Carrying value of assets sold in sale	(1,578		)
Liabilities transferred upon sale	1,186
Total gain on sale of Purchased Assets	$	12,317

During the first quarter of 2017, the Company recorded a receivable of approximately $0.7 million for the amount to be received related to the inventory sold. The payment was received in April 2017. The Ferring Asset Purchase Agreement was treated as a sale of a business and the total proceeds from the sale were allocated to the Purchased Assets.

During the second and third quarters of 2017, the Company earned $0.5 million in revenue related to the first transition services payment. The first payment was received in July 2017 and the second payment was received in September 2017. Both transition services payments are presented as discontinued operations in the period in which each was recognized.

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Discontinued Operations

The carrying amounts of the assets and liabilities of the Company’s discontinued operations as of September 30, 2017 and December 31, 2016 are as follows (in thousands):

	September 30, 2017		December 31, 2016
Accounts receivable	$	9	$	530
Inventories	—		764
Prepaid expenses and other current assets	—		76
Current assets of discontinued operations	9		1,370
Property and equipment, net	—		842
Total assets of discontinued operations	$	9	$	2,212
Accounts payable	25		274
Accrued expenses	76		1,834
Total liabilities of discontinued operations	$	101	$	2,108

The operating results of the Company’s discontinued operations are as follows (in thousands):

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2017			2016			2017			2016
Product sales	$	—		$	172		$	143		$	541
Royalty revenue	—			195			368			866
License fee revenue	—			3,950			—			4,000
Cost of goods sold	—			(110		)	(74		)	(436		)
Cost of Sandoz rights	—			(3,380		)	—			(3,380		)
Operating expenses	(73		)	(504		)	(821		)	(1,363		)
Other expense	—			(17		)	(16		)	(17		)
Gain on sale	250			—			12,317			—
Income (loss) from discontinued operations	$	177		$	306		$	11,917		$	211

Product sales, royalty revenue and cost of goods sold all relate to the sale of Vitaros product outside of the United States. Pursuant to the Ferring Asset Purchase Agreement, the Company sold all of its rights to these assets and recognized product sales during the first quarter of 2017 related to the sales from January 1, 2017 through the completion of the sale, on March 8, 2017. The Company recorded product sales of $0.1 million and related cost of goods sold of $0.1 million for this time period.

Historically, the Company relied on its former commercial partners to sell Vitaros in approved markets and received royalty revenue from its former commercial partners based upon the amount of those sales. Royalty revenues are computed and recognized on a quarterly basis, typically one quarter in arrears, and at the contractual royalty rate pursuant to the terms of each respective license agreement. The Company recorded $0.4 million in royalty revenue during the nine months ended September 30, 2017 related to sales of Vitaros prior to the completion of the Ferring Asset Purchase Agreement, during the fourth quarter of 2016 and the first quarter of 2017. Cost of Sandoz rights represents the payments owed by the Company to Sandoz as a condition under the termination agreement between the two parties related to Vitaros outside of the United States. Operating expenses for the current periods include primarily patent and legal fees and accounting expenses incurred in connection with the Ferring Asset Purchase Agreement.

3.ALLERGAN IN-LICENSING AGREEMENT

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In 2009, Warner Chilcott Company, Inc., now a subsidiary of Allergan, acquired the commercial rights to Vitaros in the United States. In September 2015, the Company entered into a license agreement and amendment to the original agreement with Warner Chilcott Company, Inc., granting the Company exclusive rights to develop and commercialize Vitaros in the United States in exchange for a $1.0 million upfront payment, which was paid in September 2015, and an additional $1.5 million in potential regulatory milestone payments to Allergan. In September 2017, following the FDA acknowledgment of receipt of its NDA resubmission, the Company paid $1.5 million payment to Allergan for the regulatory milestone. This was recorded as research and development expense during the three and nine months ended September 30, 2017. Since the intangibles acquired in the license agreement do not have alternative future use, all costs incurred including the upfront payment and the regulatory milestone payment, were treated as research and development expense.

There are no further milestone payments owed by the Company to Allergan related to this license agreement. Upon the FDA’s approval, if any, of an NDA for Vitaros in the United States, Allergan has the right to exercise a one-time opt-in right to assume all future commercialization activities in the United States. If Allergan exercises its opt-in right, the Company is eligible to receive up to a total of $25.0 million in upfront and potential launch milestone payments, plus a high double-digit royalty in the ten to twenty percent range on Allergan’s net sales of the product. If Allergan does not exercise its opt-in right, the Company may commercialize the product and in return will pay Allergan a high double-digit royalty in the ten to twenty percent range on its net sales of the product.

4.OTHER FINANCIAL INFORMATION

Accrued Expenses

Accrued expenses are comprised of the following (in thousands):

	September 30, 2017		December 31, 2016
Professional fees	$	601	$	783
Deferred compensation	—		134
Outside research and development services	64		142
Other	118		177
	$	783	$	1,236

5.DEBT

Credit Facility

On October 17, 2014 (the “Closing Date”), the Company entered into the Credit Facility with the Lenders, pursuant to which the Lenders agreed, subject to certain conditions, to make term loans totaling up to $10.0 million available to the Company. The first $5.0 million term loan was funded on the Closing Date. A second term loan of $5.0 million was funded at the Company’s request on July 23, 2015. The first and second term loans had annual interest rates of 7.95% and 8.01%, respectively. The repayment schedule provided for interest-only payments in arrears until November 2015, followed by consecutive equal monthly payments of principal and interest in arrears through the original maturity date, which was October 1, 2018 (the “Maturity Date”).

On the Closing Date, the Company issued warrants to purchase up to an aggregate of 19,380 shares of common stock at an exercise price of $12.90 per share to the Lenders. On July 23, 2015, in connection with the funding of the second term loan, the Company issued additional warrants to purchase up to an aggregate of 15,244 shares of common stock at an exercise price of $16.40 per share to the Lenders. The warrants were exercisable upon issuance and expire ten years from their dates of issuance. The warrants were classified in equity since they do not include provisions that would require the Company to repurchase its shares or cash settle, among other factors that would require liability classification. The fair value of the warrants at issuance of approximately $0.1 million was initially recorded as a discount to the principal balance and was being amortized over the life of the Credit Facility using the effective interest method. As a result of the prepayment of the Credit Facility in March 2017, the remaining discount was also written off.

On March 8, 2017, pursuant to the Ferring Asset Purchase Agreement, the Company repaid to the Lenders all amounts due and owed in full under the Credit Facility. Per the Credit Facility, the Company was subject to a prepayment fee of up to 3% since prepaying the outstanding balance of the term loans in full prior to the Maturity Date. Upon repayment of each term loan, the Company was also required to make a final payment to the Lenders equal to 6% of the original principal amount of each term loan. This final payment had been partially accreted over the life of the Credit Facility using the effective interest method. The final payment included the outstanding balance of the term loans in full as well as (i) a prepayment fee of approximately 2%, or $0.1 million, (ii) a final payment equal to 6% of the original principal amount of each term loan, or $0.6 million, and (iii) per diem interest of approximately $0.05 million, for a total payment of $6.6 million.

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The Company’s notes payable balance as of September 30, 2017 was zero as the balance had been paid in full. As of December 31, 2016 the notes payable balance consisted of the following (in thousands):

	December 31, 2016
Notes payable, principal	$	6,392
Add: accretion of final payment fee	378
Less: unamortized debt discount	(120		)
	6,650
Less: current portion of notes payable, net	(6,650		)
	$	—

Pursuant to the terms of the Credit Facility, the Lenders had a senior-secured lien on all of the Company’s current and future assets, other than its intellectual property. The Lenders had the right to declare the term loans immediately due and payable in an event of default under the Credit Facility, which included, among other things, a material adverse change in the Company’s business, operations, or financial condition or a material impairment in the prospect of repayment of the term loan. As of December 31, 2016, the Company was in compliance with all covenants under the Credit Facility and had not received any notification or indication from the Lenders of an intent to declare the loan due prior to maturity. However, due to the Company’s cash flow position and the substantial doubt about its being able to continue as a going concern at the time, the entire principal amount of the Credit Facility was presented in short-term liabilities for the period ended December 31, 2016.

The debt issuance costs, accretion of the final payment and amortization of the warrants were formerly included in interest expense in the Company’s condensed consolidated statements of operations prior to the Ferring Asset Purchase Agreement. The Company recognized interest expense related to the Credit Facility of $0.1 million during the nine months ended September 30, 2017. The Company recognized interest expense related to the Credit Facility of $0.3 million and $0.5 million during the three and nine months ended September 30,2016, respectively. Although the extinguishment of the debt was a closing condition of the Ferring Asset Purchase Agreement, since the Credit Facility was related to corporate debt, the loss on extinguishment and related interest expense is presented on the condensed consolidated statements of operations as continuing operations.

6.STOCKHOLDERS' EQUITY

Common Stock Offerings

September 2017 Financing

On September 10, 2017, the Company entered into the September 2017 SPA with certain accredited investors for net proceeds of approximately $3.1 million. Pursuant to the agreement, the Company sold 2,136,614 shares of the Company’s common stock at a purchase price of $1.73 per share, and warrants to purchase up to 1,068,307 shares of common stock in a private placement. The warrants were exercisable upon closing, or on September 13, 2017, at an exercise price equal to $1.67 per share of common stock and are exercisable for two and one-half years from that date. In addition, the Company issued warrants to purchase up to 106,831 shares of common stock to H.C. Wainwright. The September 2017 Placement Agent Warrants were exercisable upon closing at an exercise price of $2.16 per share, and also expire two and one-half years from the closing date.

The standalone fair value of the combined warrants was determined using the Black-Scholes option pricing model and was recorded to equity. The warrants and September 2017 Placement Agent Warrants were valued using assumptions of expected terms of 2.5 for each, volatilities of 110.4% for each, annual rate of dividends of 0.0% for each, and risk-free interest rates of 1.38% for each. The terms of the warrants state that under no circumstance may the shares be settled in cash. Therefore, the warrants have been classified within stockholders’ equity. The total proceeds from the private placement were allocated to the common stock and warrants on a relative fair values basis, with $2.8 million attributed to the common stock and $0.9 million attributed to the warrants. Transaction costs of approximately $0.6 million were netted against the proceeds and allocated to the common stock shares in equity.

April 2017 Financing & Warrant Amendment

On April 26, 2017, the Company completed the April 2017 Financing for net proceeds of approximately $5.9 million, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. Pursuant to the underwriting agreement with H.C. Wainwright, the Company sold to H.C. Wainwright an aggregate of 5,030,000 units. Each unit consisted of

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one share of common stock and one warrant to purchase 0.75 of a share of common stock, sold at a public offering price of $1.40 per unit. The warrants became exercisable only following the Company's announcement that it has received stockholder approval of the effectiveness of the Charter Amendment and the Charter Amendment had become effective. The warrants were exercisable upon the effective date of the Charter Amendment on May 17, 2017, expire five years from such date and have an exercise price $1.55 per share of common stock. In connection with this transaction, the Company issued to H.C. Wainwright warrants to purchase up to 251,500 shares of common stock. The Underwriter Warrants have substantially the same terms as the warrants sold concurrently to the investors in the offering, except that the Underwriter Warrants have a term of five years from April 20, 2017 and an exercise price of $1.75 per share. The terms of the warrants state that under no circumstance may the shares be settled in cash. Therefore, the warrants have been classified within stockholders’ equity. The common shares, warrants and warrant shares were issued and sold pursuant to an effective registration statement on Form S-1, which was previously filed with the SEC and declared effective on April 20, 2017 (File No. 333-217036), and a related prospectus.

The total initial $2.9 million fair value of the combined warrants was determined using the Black-Scholes option pricing model and was recorded to equity. The warrants and Underwriter Warrants were valued using assumptions of expected terms of 5.06 and 5.0 years, respectively, volatilities of 88.3% and 88.7%, respectively, annual rate of dividends of 0.0% for each, and risk-free interest rates of 1.8% for each. Transaction costs of approximately $1.1 million were netted against the proceeds allocated to the common stock shares in equity.

Pursuant to the April 2017 Financing, the Company entered into a warrant amendment with the holders of the Company’s warrants to purchase common stock of the Company, issued in the September 2016 Financing. See below for details.

September 2016 Financing

In September 2016, the Company completed the September 2016 Financing, which was a registered direct offering of 1,082,402 shares of common stock at a purchase price of $3.45 per share with a group of investors.  Concurrently in a private placement, for each share of common stock purchased by each investor, such investor received from the Company an unregistered warrant to purchase three quarters of a share of common stock (the “Private Placement Warrants”). Initially, the Private Placement Warrants had an exercise price of $4.50 per share, were exercisable six months from the initial issuance date, and would expire five and a half years from the initial issuance date.  The aggregate gross proceeds from the sale of the common stock and warrants was approximately $3.7 million, and the net proceeds after deduction of commissions, fees and expenses was approximately $3.2 million. In connection with this transaction, the Company issued to the placement agent warrants to purchase up to 54,123 shares of common stock sold in this offering (the “Placement Agent Warrants”). The Placement Agent Warrants have substantially the same terms as the Private Placement Warrants, except that initially, the Placement Agent Warrants had an exercise price of $4.3125 per share and would expire five years from the initial issuance date. Initially, the Private Placement Warrants and the Placement Agent Warrants were accounted for as a liability and fair-valued at the issuance date. Out of the total gross proceeds, $1.6 million was allocated to the Private Placement Warrants based on their fair value, and the rest was allocated to the common stock and recorded in equity. Also, in connection with the transaction, the Company incurred cash-based transaction costs of approximately $0.5 million and non-cash transaction costs of $0.1 million related to the fair value of the Placement Agent Warrants. These costs were allocated between the warrant liability and the equity based on their relative values at the issuance date. The transaction costs that were allocated to the warrant liability of approximately $0.3 million were expensed and included in other financing expenses on the condensed consolidated statements of operations and the transaction costs of approximately $0.4 million related to the common stock were netted against the proceeds allocated to the common stock shares in equity.

In connection with the April 2017 Financing, the Private Placement Warrants and the Placement Agent Warrants were amended pursuant to which, among other things, (i) the exercise price of the warrants was reduced to $1.55 per share (the exercise price of the warrants sold in the April 2017 Financing), (ii) the terms of the agreement were amended so that the shares cannot be cash settled under any circumstance, and (iii) the date upon which such warrants became exercisable was changed to the effective date of the Charter Amendment, or May 17, 2017. Based upon the amended terms of the agreement, these warrants were reclassified to stockholders’ equity at the time of amendment, or April 20, 2017. The fair value of the warrants on that date was $0.8 million, which resulted in a charge of $0.2 million to change in fair value of warrant liability on the condensed consolidated statements of operations before reclassification to stockholders’ equity during the second quarter of 2017.

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July 2016 Aspire Common Stock Purchase Agreement

In July 2016, the Company and Aspire Capital entered into the Aspire Purchase Agreement, which provides that Aspire Capital is committed to purchase, if the Company chooses to sell and at the Company’s discretion, an aggregate of up to $7.0 million of shares of the Company’s common stock over the 24-month term of the Aspire Purchase Agreement. The Aspire Purchase Agreement can be terminated at any time by the Company by delivering notice to Aspire Capital. On the Aspire Closing Date, the Company delivered to Aspire Capital a commitment fee of 151,899 shares of the Company’s common stock at a value of $0.6 million, in consideration for Aspire Capital entering into the Aspire Purchase Agreement. Additionally, on the Aspire Closing Date, the Company sold 253,165 shares of the Company’s common stock to Aspire Capital for proceeds of $1.0 million. In connection with the transaction, the Company incurred cash transaction costs of approximately $0.1 million, which were netted against the proceeds in equity.

On any business day during the 24-month term of the Aspire Purchase Agreement, the Company has the right, in its sole discretion, to present Aspire Capital with a purchase notice (each, a “Purchase Notice”) directing Aspire Capital to purchase up to 10,000 shares of the Company’s common stock per business day, subject to certain limitations. The Company and Aspire Capital may mutually agree to increase the number of shares that may be sold pursuant to a Purchase Notice to as much as an additional 200,000 shares of the Company’s common stock per business day. The purchase price per share of the Company’s common stock sold to Aspire Capital pursuant to a Purchase Notice is equal to the lower of (i) the lowest sales price of the Company’s common stock on the purchase date or (ii) the average of the lowest three closing sales prices of the Company’s common stock for the twelve business days prior to the purchase date. Under the Aspire Purchase Agreement, the Company and Aspire Capital shall not effect any sales on any purchase date where the closing sale price of the Company’s common stock is less than $1.00.

Additionally, on any date on which (i) the Company submits a Purchase Notice to Aspire Capital for at least 10,000 shares of the Company's common stock and (ii) the last closing trade price for the Company’s common stock is higher than $3.00, the Company has the right, in its sole discretion, to present Aspire Capital with a volume-weighted average price purchase notice (each, a “VWAP Purchase Notice”) directing Aspire Capital to purchase an amount of the Company's common stock equal to up to 30% of the aggregate shares of the Company’s common stock traded on the next business day (the “VWAP Purchase Date”), subject to certain limitations. The purchase price per share of the Company's common stock sold to Aspire Capital pursuant to a VWAP Purchase Notice shall be the lesser of (i) the closing sale price of the Company’s common stock on the VWAP Purchase Date or (ii) 97% of the volume weighted average price of the Company’s common stock traded on the VWAP Purchase Date, subject to certain limitations.

The Company also entered into a registration rights agreement with Aspire Capital, in which the Company agreed to file one or more registration statements, as permissible and necessary to register, under the Securities Act of 1933, as amended, the sale of the shares of the Company’s common stock that have been and may be issued to Aspire Capital under the Purchase Agreement. The Company has filed with the SEC a prospectus supplement to the Company’s prospectus, dated August 25, 2014, filed as part of the Company’s effective $100.0 million shelf registration statement on Form S-3, File No. 333-198066, registering all of the shares of common stock that may be offered and sold to Aspire Capital from time to time.

Pursuant to the Aspire Purchase Agreement, in no case may the Company issue more than 1.2 million shares of the Company’s common stock (which is equal to approximately 19.99% of the Company’s common stock outstanding on the Aspire Closing Date) to Aspire Capital unless (i) the average price paid for all shares issued under the Aspire Purchase Agreement is at least $3.820 per share (a price equal to the most recent condensed consolidated closing bid price of the Company’s common stock prior to the execution of the Aspire Purchase Agreement) or (ii) the Company receives stockholder approval to issue more shares to Aspire Capital. Since the inception of the Aspire Purchase Agreement through September 30, 2017, the Company has issued a total of 0.5 million shares for gross proceeds of $1.2 million. As of October 27, 2017, all of the reserve was available under the committed equity financing facility since the Company’s stock price was above $1.00, subject to SEC limitations under the Form S-3 Registration Statement. However, in connection with the September 2016 and April 2017 Financings, the Company agreed to not make any further sales under the Aspire Purchase Agreement for a period of twelve months following the date of each financing.

January 2016 Financing

In January 2016, the Company entered into subscription agreements with certain purchasers pursuant to which it agreed to sell an aggregate of 1,136,364 shares of its common stock and warrants to purchase up to an additional 568,184 shares of its common stock to the purchasers for an aggregate offering price of $10.0 million, to take place in separate closings. Each share of common stock was sold at a price of $8.80 and included one half of a warrant to purchase a share of common stock. During the first closing in January 2016, the Company sold an aggregate of 252,842 shares and warrants to purchase up to 126,421 shares of common stock for gross proceeds of $2.2 million. The remaining shares and warrants were sold in a subsequent closing in March 2016 for gross proceeds of $7.8 million following stockholder approval at a special meeting on March 2, 2016. The aggregate net proceeds, after deduction of fees and expenses of approximately $0.4 million, were approximately $9.6 million.

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The warrants issued in connection with the January 2016 financing (the “January 2016 Warrants”) occurred in separate closings in January 2016 and March 2016 and gave rights to purchase up to 568,184 total shares of the Company’s common stock at an exercise price of $8.80 per share. The total initial $4.8 million fair value of the warrants on their respective closing dates was determined using the Black-Scholes option pricing model and was recorded as the initial carrying value of the common stock warrant liabilities. The warrants issued in January 2016 and March 2016 were initially valued using assumptions of expected terms of 7.0 years, volatilities of 101.9% and 99.4%, respectively, annual rate of dividends of 0.0%, and risk-free interest rates of 1.6% and 1.4%, respectively. Fees and expenses of approximately $0.2 million were allocated to the warrant liability and expensed in Other Financing Costs. The remaining expenses were netted against the proceeds allocated to the common stock shares in equity. The fair value of these warrants is remeasured at each financial reporting period with any changes in fair value recognized as a change in fair value of warrant liability in the accompanying condensed consolidated statements of operations. These warrants became exercisable in July 2016 and September 2016 and have expiration dates of January 2023 and March 2023, respectively.

Pursuant to the January 2016 financing, the exercise price of warrants issued in connection with a financing in February 2015 were reduced from $18.20 per share to $8.80 per share. The modification to these warrants resulted in a charge to other financing costs of approximately $0.7 million in 2016.

As of September 30, 2017, the total aggregate fair value of the warrant liability, which includes only the January 2016 Warrants and the February 2015 Warrants, was $0.6 million.

Warrants

A summary of warrant activity during the nine months ended September 30, 2017 is as follows:

	Common Shares Issuable upon Exercise		Weighted Average Exercise Price
Outstanding at December 31, 2016	2,317,846		$	15.19
Issued	5,199,138		$	1.60
Cancelled	(246,914	)	52.50
Outstanding as of September 30, 2017	7,270,070		$	3.85
Exercisable as of September 30, 2017	7,270,070		$	3.85

The following table shows the number of outstanding warrants by exercise price and date of expiration as of September 30, 2017:

Shares Issuable Upon Exercise	Exercise Price		Expiration Date
300,000	$	34.00	May 2018
1,068,307	$	1.67	March 2020
106,831	$	2.16	March 2020
251,500	$	1.75	April 2022
4,638,425	$	1.55	May 2022
428,620	$	8.80	January 2023
441,763	$	8.80	March 2023
19,380	$	12.90	October 2024
15,244	$	16.40	July 2025
7,270,070

7.LITIGATION

The Company is a party to the following litigation and may be a party to certain other litigation that is either judged to be not material or that arises in the ordinary course of business from time to time. The Company intends to vigorously defend its interests in these matters and does not expect that the resolution of these matters will have a material adverse effect on its business, financial condition or results of operations. However, due to the uncertainties inherent in litigation, no assurance can be given as to the outcome of these proceedings.

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A complaint was filed in the Supreme Court of the State of New York by Laboratoires Majorelle SAS and Majorelle International SARL (“Majorelle”) on July 25, 2017 naming Apricus Biosciences, Inc., NexMed (U.S.A.), Inc. and Ferring International Center S.A. as defendants. The complaint seeks a declaratory judgment that a non-compete provision in a license agreement between the Company and Majorelle, dated November 12, 2013, is unenforceable and makes other claims relating to invalidity of the Company’s assignment of the license agreement to Ferring under the Ferring Asset Purchase Agreement. The complaint also alleges breach of contract, fraudulent inducement, misrepresentation and unjust enrichment relating to a separate supply agreement between the Company and Majorelle. In addition to declaratory relief, Majorelle is seeking damages in excess of $1.0 million, punitive damages, disgorgement of profits and attorney’s fees. On August 30, 2017, the Company and NexMed removed the case to federal district court in the Southern District of New York. The Company believes the allegations are without merit, reject all claims raised by Majorelle and intends to vigorously defend this matter.

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

Disclosures Regarding Forward-Looking Statements

The following should be read in conjunction with the unaudited condensed consolidated financial statements and the related notes that appear elsewhere in this report as well as in conjunction with the Risk Factors section and in our Annual Report on Form 10-K for the year ended December 31, 2016 as filed with the United States Securities and Exchange Commission (“SEC”) on March 13, 2017. This report and our Form 10-K include forward-looking statements made based on current management expectations pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended.

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Some of the statements contained in this report discuss future expectations, contain projections of results of operations or financial conditions or state other “forward-looking” information, including statements regarding the timing of regulatory review and approval of Vitaros in the United Sates, if any, our plans for life-cycle development programs for Vitaros, our development and partnering plans for RayVa, our plans to reduce operating expenses and achieve profitability, including our strategic objectives, including efforts to maintain compliance with NASDAQ listing standards, the sufficiency of our current cash holdings and the availability of additional funds, and the development and/or acquisition of additional products. Those statements include statements regarding the intent, belief or current expectations of Apricus Biosciences, Inc. and its subsidiaries (“we,” “us,” “our” or the “Company”) and our management team. Any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, and actual results may differ materially from those projected in the forward-looking statements. In light of the significant risks and uncertainties inherent in the forward-looking statements included in this report, the inclusion of such statements should not be regarded as a representation by us or any other person that our objectives and plans will be achieved. There are many factors that affect our business, condensed consolidated financial position, results of operations and cash flows, including but not limited to, competition in the erectile dysfunction market and other markets in which we operate, our ability to further develop Vitaros, such as delivery device improvements, our ability to carry out further clinical studies for Vitaros, if required, as well as the timing and success of the results of such studies, our ability to maintain compliance with NASDAQ continued listing requirements which could result in our common stock being delisted from the exchange, our ability to retain and attract key personnel, our ability to raise additional funding that we may need to continue to pursue its commercial and development plans, our ability to secure an ex-U.S. strategic partner for RayVa, our ability to enter into partnering agreements or raise financing on acceptable terms, if at all; our dependence on third parties to manufacture Vitaros and RayVa; successful completion of clinical development programs, regulatory review and approval by the Food and Drug Administration (“FDA”) and similar regulatory bodies, anticipated revenue growth, manufacturing, competition, and/or other factors, including those set forth under the “Risk Factors” section in Part II, Item 1A and in our Annual Report on Form 10-K for the year ended December 31, 2016, as updated in Part II below, many of which are outside our control.

We operate in a rapidly changing business, and new risk factors emerge from time to time. Management cannot predict every risk factor, nor can it assess the impact, if any, of all such risk factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those projected in any forward-looking statements. Accordingly, forward-looking statements should not be relied upon as a prediction of actual results and readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this report. We undertake no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, unless required by law.

Vitaros^™ is our trademark in the United States, which is pending registration and subject to our agreement with Warner Chilcott Company, Inc., now a subsidiary of Allergan plc (“Allergan”). Vitaros is a registered trademark of Ferring in certain countries outside of the United States. In addition, we own trademarks for NexACT^® and RayVa^™. Solely for convenience, trademarks and tradenames referred to in this Quarterly Report on Form 10-Q appear without the ^® and ^™ symbols, but those references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or that the applicable owner will not assert its rights, to these trademarks and tradenames.

Overview

We are a biopharmaceutical company focused on the development of innovative product candidates in the areas of urology and rheumatology. We have two product candidates currently in development. Vitaros is a product candidate in the United States for the treatment of erectile dysfunction (“ED”), which we in-licensed from Warner Chilcott Company, Inc., now a subsidiary of Allergan. RayVais our product candidate in Phase 2 development for the treatment of Raynaud’s Phenomenon, secondary to scleroderma, for which we own worldwide rights.

On March 8, 2017, we entered into an asset purchase agreement with Ferring (the “Ferring Asset Purchase Agreement”), pursuant to which we sold to Ferring our assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to the upfront payment of $11.5 million, Ferring paid us approximately $0.7 million for the delivery of certain product-related inventory in April 2017 and an aggregate of $0.5 million related to transition services, paid in July 2017 and September 2017.

Our Product Candidates

Vitaros

Vitaros (alprostadil) is a topically-applied cream formulation of alprostadil, which is designed to dilate blood vessels. This combined with NexACT, our proprietary permeation enhancer, increases blood flow to the penis, causing an erection. Vitaros is currently

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in development in the United States for the treatment of ED and approved and commercialized in certain countries outside of the United States. Allergan owns the rights to Vitaros in the United States and in September 2015, we entered into an agreement with Allergan to license the U.S. development and commercialization rights for Vitaros. Pursuant to the Ferring Asset Purchase Agreement, Ferring now owns the rights to Vitaros outside of the United States.

With our broad Vitarosexpertise and internal know-how, coupled with the proven success in obtaining regulatory approvals for Vitaros in other territories, we believe we are well equipped to pursue regulatory approval for Vitarosin the United States. We initiated certain activities in 2015 to address issues previously raised by the U.S. Food and Drug Administration (“FDA”) in a 2008 non-approvable letter, including possible safety risks associated with our proprietary permeating enhancer, NexACT, and certain chemistry, manufacturing and control issues. We confirmed the necessary drug-device engineering and compliance requirements, including human factor testing, completed those studies and re-submitted a revised new drug application (“NDA”) with the FDA in August 2017. The Prescription Drug User Fee Act (“PDUFA”) goal date for completion of the FDA’s review of the NDA is February 17, 2018.

RayVa

RayVa is our product candidate for the treatment of Raynaud's Phenomenon associated with scleroderma (systemic sclerosis). RayVa is a topically-applied cream formulation of alprostadil designed to dilate blood vessels, which is combined with our proprietary permeation enhancer NexACT, and applied on-demand to the affected extremities.

RayVa received clearance in May 2014 from the FDA to begin clinical studies. We reported results from our Phase 2a clinical trial of RayVa for the treatment of Raynaud’s Phenomenon secondary to scleroderma in September 2015, which we believe supports moving RayVa forward into future clinical trials. We expect to finalize the RayVa Phase 2b delivery device and study protocol and seek an ex-U.S. collaboration partner prior to initiating any future clinical studies.

Liquidity, Capital Resources and Financial Condition

We have experienced net losses and negative cash flows from operations each year since our inception. Through September 30, 2017, we had an accumulated deficit of approximately $313.5 million and recorded net income of approximately $2.8 million and negative cash flows from operations for the nine months ended September 30, 2017. As of September 30, 2017, we had cash and cash equivalents of approximately $8.5 million. While we believe we have enough cash to fund our operations through the fourth quarter of 2018, our history and other factors raise substantial doubt about our ability to continue as a going concern. We have principally been financed through the sale of our common stock and other equity securities, debt financings and up-front payments received from commercial partners for our products under development. 

On September 10, 2017, we entered into a Securities Purchase Agreement (the “September 2017 SPA”) with certain accredited investors for net proceeds of approximately $3.1 million, after deducting commissions and estimated offering expenses. Pursuant to the agreement, we sold 2,136,614 shares of our common stock at a purchase price of $1.73 per share, and warrants to purchase up to 1,068,307 shares of common stock in a private placement. The warrants were exercisable upon closing, or on September 13, 2017, at an exercise price equal to $1.67 per share of common stock and are exercisable for two and one half years from that date. In addition, we issued warrants to purchase up to 106,831 shares of common stock (the “September 2017 Placement Agent Warrants”) to H.C. Wainwright & Co., LLC (the “Placement Agent”). These were exercisable upon closing at an exercise price of $2.16 per share, and also expire two and one half years from the closing date.

On April 26, 2017, we completed an underwritten public offering (the “April 2017 Financing”) for net proceeds of approximately $5.9 million, after deducting the underwriting discounts and commissions and our offering expenses. Pursuant to the underwriting agreement with H.C. Wainwright & Co., LLC (“H.C. Wainwright”), we sold to H.C. Wainwright an aggregate of 5,030,000 units. Each unit consisted of one share of common stock and one warrant to purchase 0.75 of a share of common stock, sold at a public offering price of $1.40 per unit. At the time of the offering closing, we did not currently have a sufficient number of authorized common stock to cover shares of common stock issuable upon the exercise of the warrants. The sufficient number of authorized common stock became available on May 17, 2017 when the Company received stockholder approval of the proposed amendment to our Amended and Restated Articles of Incorporation to increase the number of authorized shares of common stock (the “Charter Amendment”) and the Charter Amendment became effective. The warrants will expire five years from the date the warrants were exercisable, or May 17, 2017, and the exercise price of the warrants is $1.55 per share of common stock. In connection with this transaction, we issued to H.C. Wainwright warrants to purchase up to 251,500 shares of common stock (the “Underwriter Warrants”). The Underwriter Warrants have substantially the same terms as the warrants sold concurrently to the investors in the offering, except that the Underwriter Warrants have a term of five years from the effective date of the related prospectus, or April 20, 2017, and an exercise price of $1.75 per share. The common shares, warrants and warrant shares were issued and sold pursuant to an

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effective registration statement on Form S-1, which was previously filed with the SEC and declared effective on April 20, 2017 (File No. 333-217036), and a related prospectus.

On April 20, 2017, we entered into a warrant amendment with the holders of our warrants to purchase common stock, issued in a previous financing in September 2016, pursuant to which, among other things, (i) the exercise price of the warrants was reduced to $1.55 per share (the exercise price of the warrants sold in the April 2017 Financing), and (ii) the date upon which such warrants become exercisable was changed to the effective date of the Charter Amendment, or May 17, 2017.

On March 8, 2017, we entered into the Ferring Asset Purchase Agreement, pursuant to which we sold to Ferring our assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. We received an upfront payment of $11.5 million and approximately $0.7 million for the delivery of certain product-related inventory and $0.5 million related to transition services. We used approximately $6.6 million of the proceeds from the sale to repay all outstanding amounts due and owed, including applicable termination fees, under our Loan and Security Agreement (the “Credit Facility”) with Oxford Finance LLC (“Oxford”) and Silicon Valley Bank (“SVB”) (Oxford and SVB are referred to together as the “Lenders”). See “Ferring Asset Purchase Agreement” below for additional information.

We have filed a shelf registration statement on Form S-3 with the Securities and Exchange Commission (“SEC”), which if declared effective by the SEC, will allow us to offer from time to time any combination of debt securities, common and preferred stock and warrants. We registered $100.0 million in aggregate securities which will be available for sale under our Form S-3 shelf registration statement if and when its declared effective by the SEC. However, under current SEC regulations, at any time during which the aggregate market value of our common stock held by non-affiliates (“public float”) is less than $75.0 million, the amount we can raise through primary public offerings of securities in any twelve-month period using shelf registration statements is limited to an aggregate of one-third of our public float. SEC regulations permit us to use the highest closing sales price of our common stock (or the average of the last bid and last ask prices of our common stock) on any day within 60 days of sales under the shelf registration statement. Since our public float was less than $75.0 million as of the date we filed the Form S-3 registration statement, our usage of our Form S-3 will be limited if and when declared effective by the SEC. We still maintain the ability to raise funds through other means, such as through additional public or private placements. The rules and regulations of the SEC or any other regulatory agencies may restrict our ability to conduct certain types of financing activities, or may affect the timing of and amounts we can raise by undertaking such activities.

The accompanying condensed consolidated financial statements have been prepared assuming we will continue to operate as a going concern, which contemplates the realization of assets and settlement of liabilities in the normal course of business, and do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classifications of liabilities that may result from uncertainty related to our ability to continue as a going concern.

Our future liquidity and capital funding requirements will depend on numerous factors, including:

• our ability to raise additional funds to finance our operations;

• our ability to maintain compliance with the listing requirements of The NASDAQ Capital Market;

• the outcome of our new drug application (“NDA”) resubmission for Vitaros, and any additional development requirements imposed by the U.S. Food and Drug Administration (“FDA”) in connection with our resubmission;

• the outcome, costs and timing of clinical trial results for our product candidates;

• the extent and amount of any indemnification claims made by Ferring under the Ferring Asset Purchase Agreement;

• the emergence and effect of competing or complementary products;

• our ability to maintain, expand and defend the scope of our intellectual property portfolio, including the amount and timing of any payments we may be required to make, or that we may receive, in connection with the licensing, filing, prosecution, defense and enforcement of any patents or other intellectual property rights;

• our ability to retain our current employees and the need and ability to hire additional management and scientific and medical personnel;

• the terms and timing of any collaborative, licensing or other arrangements that we have or may establish;

• the trading price of our common stock; and

• our ability to increase the number of authorized shares outstanding to facilitate future financing events.

We may need to raise substantial additional funds through one or more of the following: issuance of additional debt or equity, and/or the completion of a licensing transaction for one or more of our pipeline assets. If we are unable to maintain sufficient financial resources, our business, financial condition and results of operations will be materially and adversely affected. This could affect future development and business activities, such as potential commercialization activities for Vitaros in the United States and future clinical studies for RayVa. There can be no assurance that we will be able to obtain the needed financing on acceptable terms or at all. Additionally, equity or debt financings may have a dilutive effect on the holdings of our existing stockholders.

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Critical Accounting Estimates and Policies

Our discussion and analysis of our financial condition and results of operations is based upon our unaudited condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, and expenses. On an ongoing basis, we evaluate our estimates including those related to bad debts, inventories, other long-term assets, warrants, stock-based compensation, income taxes, and legal proceedings. We base our estimates on historical experience and on various other assumptions we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities not readily apparent from other sources. Actual results may differ from these estimates. Our critical accounting policies and estimates are discussed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2016 and there have been no material changes during the nine months ended September 30, 2017.

Recent Accounting Pronouncements

Please refer to the notes to condensed consolidated financial statements (unaudited) for a discussion of recent accounting pronouncements.

Results of Operations

Operating Expense

Operating expense was as follows (in thousands, except percentages):

	Three Months Ended September 30,						2017 vs 2016					Nine Months Ended   September 30,						2017 vs 2016
	2017			2016			$  Change			% Change		2017			2016			$  Change			% Change
Operating expense
Research and development	$	1,960		$	170		$	1,790		1,053	%	$	3,226		$	5,274		$	(2,048	)	(39	)%
General and administrative	1,756			1,550			206			13	%	4,799			5,878			(1,079		)	(18	)%
Total operating expense	3,716			1,720			1,996			116	%	8,025			11,152			(3,127		)	(28	)%
Loss from operations	$	(3,716	)	$	(1,720	)	$	(1,996	)	116	%	$	(8,025	)	$	(11,152	)	$	3,127		(28	)%

Research and Development Expenses from Continuing Operations

Research and development costs are expensed as they are incurred and include the cost of compensation and related expenses, as well as expenses for third parties who conduct research and development on our behalf. The $1.8 million increase in research and development expense during the three months ended September 30, 2017, as compared to the same period in the prior year, was primarily due to the $1.5 million milestone payment paid to Allergan during September 2017 following the FDA’s acknowledgment of receipt of our Vitaros NDA resubmission. The $2.0 million decrease in research and development expense during the nine months ended September 30, 2017, as compared to the same period in the prior year, resulted primarily from decreases in outside services related to the development of fispemifene and RayVa as well as decreased personnel-related expenses, partially offset by the $1.5 million payment to Allergan for the NDA resubmission. We expect to continue to incur additional expenses during the remainder of 2017 related primarily to activities as we prepare for commercialization of Vitaros in the United States, as well as personnel-related expenses.

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General and Administrative Expenses from Continuing Operations

General and administrative expenses include expenses for personnel, finance, legal, business development and investor relations. General and administrative expenses were comparable during the three months ended September 30, 2017 as compared to the same period of the prior year. General and administrative expenses decreased $1.1 million during the nine months ended September 30, 2017, as compared to the same period of the prior year due to lower professional services expenses, such as legal, accounting, and investor relations expenses.

Other Income and Expense from Continuing Operations

Other income and expense were as follows (in thousands, except percentages):

	Three Months Ended September 30,						2017 vs 2016					Nine Months Ended   September 30,						2017 vs 2016
	2017			2016			$  Change			% Change		2017			2016			$  Change			% Change
Other (expense) income
Interest income (expense), net	$	3		$	(234	)	$	237		(101	)%	$	(89	)	$	(771	)	$	682		(88	)%
Loss on extinguishment of debt	—			—			$	—		N/M		(422		)	—			(422		)	N/M
Change in fair value of warrant liability	(296		)	626			(922		)	(147	)%	(588		)	5,063			(5,651		)	(112	)%
Other financing expenses	—			(256		)	256			(100	)%	—			(461		)	461			(100	)%
Other expense, net	—			(12		)	12			(100	)%	(26		)	(23		)	(3		)	13	%
Total other income (expense)	$	(293	)	$	124		$	(417	)	(336	)%	$	(1,125	)	$	3,808		$	(4,933	)	(130	)%

Loss on Extinguishment of Debt

On March 8, 2017, pursuant to the Ferring Asset Purchase Agreement, we repaid to the Lenders all amounts due and owed in full under the Credit Facility. The final payment included the outstanding balance of the term loans in full as well as (i) a prepayment fee contractually owed of approximately 2%, or $0.1 million, (ii) a final payment equal to 6% of the original principal amount of each term loan, or $0.6 million, and (iii) per diem interest of approximately $0.05 million, for a total payment of $6.6 million, which resulted in a loss on extinguishment of debt of $0.4 million.

Change in Fair Value of Warrant Liability

In connection with our February 2015 and January 2016 equity financings, we issued warrants to purchase up to 302,199 shares and 568,184 shares, respectively, of our common stock at an exercise price of $18.20 and $8.80 per share, respectively. Pursuant to the January 2016 financing, the February 2015 Warrants were repriced from $18.20 to $8.80 per share.

The initial fair value of the February 2015 Warrants and January 2016 Warrants of $5.1 million and $4.8 million, respectively, were determined using the Black-Scholes option pricing model on each respective transaction date and recorded as the initial carrying values of the common stock warrant liabilities. The fair value of these warrants is remeasured at each financial reporting period with any changes in fair value recognized as a change in fair value of warrant liability in the accompanying condensed consolidated statements of operations (see notes 1 and 6 to our condensed consolidated financial statements for further details). The positive change in fair value of warrant liability is due to the decrease in the Company’s stock price for all periods presented.

In connection with our September 2016 equity financing, we issued warrants to the investors and to the placement agent to purchase up to 811,802 shares and 54,123 shares, of our common stock at an exercise price of $4.50 and $4.3125 per share, respectively (“the September 2016 Private Placement Warrants” and the “September 2016 Placement Agent Warrants”). These were initially accounted for as warrant liabilities since they contained settlement requirements that were considered outside of our control. In connection with the April 2017 Financing, the Private Placement Warrants and the Placement Agent Warrants were amended to reduce the exercise price from $4.50 and $4.3125, respectively, to $1.55 for each. In addition, the agreement was amended to remove the settlement requirements and therefore, the Private Placement Warrants and Placement Agent Warrants were no longer required to be accounted for as liabilities as of the amendment date. The fair value of these warrant liabilities when reclassified to equity in April 2017 was $0.8 million.

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Discontinued Operations

The operating results from our discontinued operations are as follows (in thousands):

	Three Months Ended September 30,						Nine Months Ended   September 30,
	2017			2016			2017			2016
Product sales	$	—		$	172		$	143		$	541
Royalty revenue	—			195			368			866
License fee revenue	—			3,950			—			4,000
Cost of goods sold	—			(110		)	(74		)	(436		)
Cost of Sandoz rights	—			(3,380		)	—			(3,380		)
Operating expenses	(73		)	(504		)	(821		)	(1,363		)
Other expense	—			(17		)	(16		)	(17		)
Gain on sale	250			—			12,317			—
Income (loss) from discontinued operations	$	177		$	306		$	11,917		$	211

On March 8, 2017, we entered into the Ferring Asset Purchase Agreement, pursuant to which we sold to Ferring our assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to the upfront payment of $11.5 million, Ferring paid us approximately $0.7 million for the delivery of certain product-related inventory and $0.5 million related to transition services. We used approximately $6.6 million of the proceeds from the sale to repay all outstanding amounts due and owed, including applicable termination fees, under the Credit Facility with the Lenders.

As a result of the Ferring Asset Purchase Agreement, all product sales revenue, royalty revenue and cost of goods sold have been reflected as discontinued operations for all periods presented. Cost of Sandoz rights represents the payments owed by the Company to Sandoz as a condition under the termination agreement between the two parties related to Vitaros outside of the United States.In addition, operating expenses, such as the transaction costs directly related to the Ferring Asset Purchase Agreement, have been presented as discontinued operations. Transition services payments are presented as discontinued operations in the period in which they are recognized.

Cash Flow Summary

The following table summarizes selected items in our condensed consolidated statements of cash flows (in thousands):

	Nine Months Ended   September 30,
	2017			2016
Net cash used in operating activities from continuing operations	$	(8,073	)	$	(11,181	)
Net cash provided by investing activities from continuing operations	—			262
Net cash provided by financing activities from continuing operations	2,369			11,828
Net cash provided by discontinued operations	12,080			818
Net increase in cash	$	6,376		$	1,727

Operating Activities from Continuing Operations

Cash used in operating activities from continuing operations of $8.1 million during the nine months ended September 30, 2017 was primarily due to a net loss from continuing operations of $9.2 million, net of adjustments to net loss for non-cash items such as the warrant liability revaluation of $0.6 million, stock-based compensation expense of $0.9 million, and the loss on extinguishment of debt of $0.4 million.

Financing Activities from Continuing Operations

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Cash provided by financing activities from continuing operations of $2.4 million during the nine months ended September 30, 2017 was due to net proceeds of $9.5 million from the issuance of common stock and warrants in our April 2017 Financing, offset by the repayment of our Credit Facility of $7.1 million as a closing condition of the Ferring Asset Purchase Agreement.

Off-Balance Sheet Arrangements

As of September 30, 2017, we did not have any off-balance sheet arrangements as defined in Item 303(a)(4)(ii) of Regulation S-K.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

There have been no material changes in our assessment of our sensitivity to market risk since the presentation set forth in Item 7A, “Quantitative and Qualitative Disclosures about Market Risk,” in our Annual Report on Form 10-K for the year ended December 31, 2016.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our disclosure controls and procedures are designed to ensure that information required to be disclosed by us in reports that we file or submit under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is recorded, communicated to our management to allow timely decisions regarding required disclosure, summarized and reported within the time periods specified in the SEC’s rules and forms.

Under the supervision and with the participation of our management, including the Chief Executive Officer (“CEO”), who serves as the principal executive officer and the principal financial officer, we conducted an evaluation of the effectiveness of our disclosure controls and procedures, as such term is defined under Rules 13a-15(e) and 15d-15(e) under the Exchange Act, as of September 30, 2017. Based on this evaluation, our CEO concluded that our disclosure controls and procedures were effective as of September 30, 2017.

Management’s Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a15(f). Our internal control over financial reporting is a process designed, under the supervision and, with the participation of our CEO who serves as our principal executive officer and principal financial officer, overseen by our Board of Directors and implemented by our management and other personnel, to provide reasonable assurance regarding the reliability of our financial reporting and the preparation of our financial statements for external purposes in accordance with generally accepted accounting principles. Our internal control over financial reporting includes policies and procedures that:

• Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of our assets;

• Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures are being made only in accordance with authorizations of our management and directors; and

• Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements.

Because of its inherent limitations, our internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. Management performed an assessment of the effectiveness of our internal control over financial reporting as of September 30, 2017 using criteria established in the Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”). Based on this assessment, management determined that, as of September 30, 2017, our internal control over financial reporting was effective. Because we are a smaller reporting company, BDO, an independent registered public accounting firm, is not required to attest to or issue a report on the effectiveness of our internal control over financial reporting.

Inherent Limitations on Effectiveness of Controls

A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Accordingly, our disclosure controls and procedures are designed to provide reasonable, not absolute, assurance that the objectives of our disclosure system are met. Also, projections of any evaluation of effectiveness to future periods

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are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the most recent fiscal quarter ended September 30, 2017, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 

PART II.

ITEM 1.LEGAL PROCEEDINGS

We are a party to the following litigation and may be a party to certain other litigation that is either judged to be not material or that arises in the ordinary course of business from time to time. We intend to vigorously defend our interests in these matters. We expect that the resolution of these matters will not have a material adverse effect on our business, financial condition or results of operations. However, due to the uncertainties inherent in litigation, no assurance can be given as to the outcome of these proceedings.

A complaint was filed in the Supreme Court of the State of New York by Laboratoires Majorelle SAS and Majorelle International SARL (“Majorelle”) on July 25, 2017 naming Apricus Biosciences, Inc., NexMed (U.S.A.), Inc. and Ferring International Center S.A. as defendants. The complaint seeks a declaratory judgment that a non-compete provision in a license agreement between us and Majorelle, dated November 12, 2013, is unenforceable and makes other claims relating to invalidity of our assignment of the license agreement to Ferring under the Ferring Asset Purchase Agreement. The complaint also alleges breach of contract, fraudulent inducement, misrepresentation and unjust enrichment relating to a separate supply agreement between us and Majorelle. In addition to declaratory relief, Majorelle is seeking damages in excess of $1.0 million, punitive damages, disgorgement of profits and attorney’s fees. On August 30, 2017, we and NexMed removed the case to federal district court in the Southern District of New York. We believe the allegations are without merit, reject all claims raised by Majorelle and intend to vigorously defend this matter.

ITEM 1A.RISK FACTORS

We operate in a dynamic and rapidly changing environment that involves numerous risks and uncertainties. Certain factors may have a material adverse effect on our business, prospects, financial condition and results of operations, and you should carefully consider them. Accordingly, in evaluating our business, we encourage you to consider the following discussion of risk factors, in its entirety, in addition to other information contained in this Quarterly Report on Form 10-Q and our other public filings with the SEC. Other events that we do not currently anticipate or that we currently deem immaterial may also affect our business, prospects, financial condition and results of operations.

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The risk factors set forth below with an asterisk (*) next to the title are new risk factors or risk factors containing material changes from the risk factors previously disclosed in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2016, as filed with the SEC on March 13, 2017:

Risks Related to the Company

As a result of our sale of assets to Ferring, we do not expect to generate revenue for the foreseeable future and we may not be successful in obtaining FDA approval for our recently resubmitted NDA for U.S. Vitaros. *

On March 8, 2017, we entered into the Ferring Asset Purchase Agreement with Ferring, pursuant to which we sold to Ferring our assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to the upfront payment of $11.5 million, Ferring paid us approximately $0.7 million for the delivery of certain product-related inventory and two additional quarterly payments totaling $0.5 million related to transition services. Following the Ferring Asset Purchase Agreement, we will no longer have the ability to generate revenues from operations unless our recently submitted NDA with the FDA for Vitaros receives approval and we successfully commercialize Vitaros in the United States alone or with partners, or Allergan exercises its one-time opt-in commercialization right. Even if we do ultimately receive approval of the NDA, we will need to raise additional capital to fund our operations. In addition, our future growth will depend on our ability to successfully implement our strategy to focus solely on Vitaros in the United States, as well as RayVa. If we are unable to successfully execute on this business strategy, our business, financial condition, results of operations and prospects would be materially and adversely affected.

We expect to continue to require external financing to fund our operations, which may not be available. *

We expect to require external financing to fund our near and long-term operations. Such financing may not be available on terms we deem acceptable or at all.

As of September 30, 2017, we had cash and cash equivalents of approximately $8.5 million. In September 2017, we entered into the September 2017 SPA for net proceeds of approximately $3.1 million. In April 2017, we completed a public offering and raised net proceeds of approximately $5.9 million. In March 2017, we entered into the Ferring Asset Purchase Agreement with Ferring, pursuant to which we sold to Ferring our assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to the upfront payment of $11.5 million, Ferring paid us approximately $0.7 million for the delivery of certain product-related inventory. We were also eligible to receive two additional quarterly payments totaling $0.50 million related to transition services, which we received in July 2017 and September 2017. As part of the Ferring Asset Purchase Agreement, we have agreed to indemnify Ferring against losses suffered as a result of our breach of representations and warranties and our other obligations under our asset purchase agreement, and therefore may be liable for a portion of the consideration we received from Ferring.

We have filed a shelf registration statement on Form S-3 with the Securities and Exchange Commission (“SEC”), which if declared effective by the SEC, will allow us to offer from time to time any combination of debt securities, common and preferred stock and warrants. We registered $100.0 million in aggregate securities which will be available for sale under our Form S-3 shelf registration statement if and when its declared effective by the SEC. However, under current SEC regulations, at any time during which the aggregate market value of our common stock held by non-affiliates (“public float”) is less than $75.0 million, the amount we can raise through primary public offerings of securities in any twelve-month period using shelf registration statements is limited to an aggregate of one-third of our public float. SEC regulations permit us to use the highest closing sales price of our common stock (or the average of the last bid and last ask prices of our common stock) on any day within 60 days of sales under the shelf registration statement. Since our public float was less than $75.0 million as of the date we filed the Form S-3 registration statement, our usage of our Form S-3 will be limited if and when declared effective by the SEC. We still maintain the ability to raise funds through other means, such as through additional public or private placements. The rules and regulations of the SEC or any other regulatory agencies may restrict our ability to conduct certain types of financing activities, or may affect the timing of and amounts we can raise by undertaking such activities.

While we have historically generated modest revenues from our operations, following the Ferring Asset Purchase Agreement, we will no longer generate those revenues. Given our current lack of profitability and limited capital resources, we may not be able to fully execute all of the elements of our strategic plan, including commercializing Vitaros in the United States if approved, and progressing our development program for RayVa. If we are unable to accomplish these objectives, our business prospects will be diminished, we will likely be unable to achieve profitability, and we may be unable to continue as a going concern.

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We have a history of operating losses and an accumulated deficit, and we may be unable to generate sufficient revenue to achieve profitability in the future.*

We only began generating revenues from the commercialization of Vitarosin the third quarter of 2014, we have never been profitable and we have incurred an accumulated deficit of approximately $313.5 million from our inception through September 30, 2017. We have incurred these losses principally from costs incurred in funding the research, development and clinical testing of our product candidates, from our general and administrative expenses and from our efforts to support commercialization of Vitaros by our partners. As a result of the Ferring Asset Purchase Agreement, we do not expect to generate revenue for the foreseeable future and will continue to incur significant operating losses and capital expenditures for the foreseeable future.

Our ability to generate revenues and become profitable depends, among other things, on (1) FDA approval of our recently resubmitted Vitaros NDA and the successful commercialization of Vitaros in the United States, and (2) the successful development, approval and commercialization of RayVa. If we are unable to accomplish these objectives, we may be unable to achieve profitability and would need to raise additional capital to sustain our operations.

There is substantial doubt concerning our ability to continue as a going concern.*

Our financial statements have been prepared assuming that we will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. During the first quarter of 2017, we received an upfront payment of $11.5 million from the Ferring Asset Purchase Agreement but a large portion of that was used to payoff our Credit Facility, and we expect to incur further losses for the foreseeable future. In April 2017, we completed a public offering for net proceeds of approximately $5.9 million and in September 2017, we entered into the September 2017 SPA for net proceeds of approximately $3.1 million. While we believe we have sufficient cash to fund our operations through the fourth quarter of 2018, our history and other operating circumstances raise substantial doubt about our ability to continue as a going concern. As a result of this uncertainty and the substantial doubt about our ability to continue as a going concern as of September 30, 2017, the Report of Independent Registered Public Accounting Firm included immediately prior to the Consolidated Financial Statements included in our Annual Report on Form 10-K as filed on March 13, 2017, includes a going concern explanatory paragraph. Management plans to raise additional funds with the following activities: future financing events; potential partnering events of our existing technology; and by the reduction of expenditures. However, no assurance can be given at this time as to whether we will be able to achieve these objectives. Our financial statements do not include any adjustment relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might be necessary should we be unable to continue as a going concern.

Our business is entirely dependent on obtaining FDA approval for Vitaros, for which we submitted an NDA in the third quarter of 2017, and our other product candidates, which will require significant additional clinical testing before we can seek regulatory approval and potentially begin commercialization.*

Our future success depends entirely on our ability to obtain regulatory approval for, and then successfully commercialize our product candidates. The success of Vitaros, our leading product candidate, will depend on whether the FDA approves our NDA, which we resubmitted in August 2017. An NDA was previously submitted for Vitaros, but the FDA issued a non-approvable letter in 2008 identifying certain deficiencies with the application. Based on feedback during our pre-NDA meetings with the FDA, we believe that the resubmission of the Vitaros NDA does not require additional clinical testing and we did not resubmit with such data, but there is no assurance that the FDA will accept the NDA for Vitaros or agree that no additional clinical trials will be required. An NDA must include extensive pre-clinical and clinical data and supporting information to establish the drug candidate’s safety and effectiveness for each desired indication. The NDA must also include significant information regarding the chemistry, manufacturing and controls for the product. Obtaining approval of an NDA is a lengthy, expensive and uncertain process and may not be obtained on a timely basis, or at all. We have not received marketing approval for any product candidates in the United States, and we cannot be certain that our product candidates will be successful in clinical trials or receive regulatory approval for any indication.

Our other product candidates will require additional clinical and non-clinical development, regulatory review and approval in multiple jurisdictions, substantial investment, access to sufficient commercial manufacturing capacity and significant marketing efforts before we can generate any revenues from product sales. We are not permitted to market or promote our product candidates in the United States before we receive regulatory approval from the FDA and we may not receive such regulatory approvals on a timely basis, or at all.

In addition, approval by the FDA does not ensure approval by regulatory authorities in other countries, and approval by foreign regulatory authorities does not ensure approval by FDA or regulatory authorities in other foreign countries. However, the failure to obtain approval in one jurisdiction may have a negative impact on our ability to obtain approval elsewhere.

Our clinical development plan for RayVa includes a Phase 2b take-home clinical trial and up to two Phase 3 clinical trials in patients with Raynaud’s Phenomenon secondary to scleroderma. We reported results on the Phase 2a clinical trial in September 2015, which we believe supported moving RayVa forward into future clinical trials. There is no guarantee that we will commence

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clinical trials or that future ongoing clinical trials will be completed on time or at all, and the FDA or comparable foreign regulatory authorities may disagree with the design or implementation of our clinical trials. Even if such regulatory authorities agree with the design and implementation of our clinical trials, we cannot guarantee that such regulatory authorities will not change their requirements in the future. In addition, even if the clinical trials are successfully completed, we cannot guarantee that the FDA or foreign regulatory authorities will interpret the results as we do, and more trials could be required before we submit our product candidates for approval. To the extent that the results of the clinical trials are not satisfactory to the FDA or foreign regulatory authorities for support of a marketing application, approval of our product candidates may be significantly delayed, or we may be required to expend significant additional resources, which may not be available to us, to conduct additional trials in support of potential approval of our product candidates.

If we do not receive regulatory approvals for and successfully commercialize our product candidates on a timely basis or at all, we may not be able to continue our operations. Even if we successfully obtain regulatory approvals to market our product candidates, our revenues will be dependent, in part, on our ability to commercialize our product candidates and on the favorability of the claims in the approved labeling as well as the size of the markets in the territories for which we gain regulatory approval and have commercial rights. If the markets for the treatment of Raynaud’s Phenomenon secondary to scleroderma are not as significant as we estimate, our business and prospects will be harmed.

We depend upon third party manufacturers for our product candidates.

We do not manufacture our product candidates, and do not in the future expect to be able to independently conduct our product manufacturing. As such, we are dependent, and expect to continue to rely, on third party manufacturers for the supply of these product candidates and commercial quantities, if approved. The manufacturing process for our product candidates is highly regulated and regulators may refuse to qualify new suppliers and/or terminate manufacturing at existing facilities that they believe do not comply with regulations.

Our third-party manufacturers and suppliers are subject to numerous regulations, including current Good Manufacturing Practices (“cGMP”), regulations governing manufacturing processes and related activities and similar foreign regulations. The facilities used by our third-party manufacturers to manufacture our product candidates must be approved by the applicable regulatory authorities pursuant to inspections that will be conducted as a result of our resubmission of our NDA to the FDA. If our third-party manufacturers cannot successfully manufacture material that conforms to our specifications and the applicable regulatory authorities’ strict regulatory requirements, or pass regulatory inspection, they will not be able to secure or maintain regulatory approval for the manufacturing facilities. In addition, our third-party manufacturers and suppliers are independent entities who are subject to their own operational and financial risks that are out of our control, and we have no control over the ability of these third party manufacturers to maintain adequate quality control, quality assurance, and qualified personnel. If we or any of these third-party manufacturers or suppliers fail to perform as required or fail to comply with the regulations of the FDA, our ability to deliver our products on a timely basis, receive royalties or continue our clinical trials would be adversely affected. Further, if the FDA does not approve these facilities for the manufacture of our products, including our third-party manufacturer for the finished product Vitaros, or if it withdraws such approval in the future, or if our suppliers or third party manufacturers decide they no longer wish to manufacture our products, we may need to find alternative manufacturing facilities, which would significantly impact our ability to develop, obtain regulatory approval for, or market our product candidates, if approved. Also, the manufacturing processes of our manufacturing partners may be found to violate the proprietary rights of others, which could interfere with their ability to manufacture products on a timely and cost effective basis.

In addition, we are also dependent on third party manufacturers and suppliers of raw materials, components, chemical supplies for the active drugs in our product candidates under development for the formulation and supply of our NexACT enhancers and finished products. We are dependent on these third-party manufacturers for dispensers that are essential in the production of Vitarosand other product candidates. These raw materials, components, chemical supplies, finished products and dispensers must be supplied on a timely basis and at satisfactory quality levels.

Further, we do not currently have a long-term commitment for the production of finished Vitaros or the raw materials and components thereof. If we are unable to establish any long-term agreements with such third-party manufacturers and suppliers or to do so on acceptable terms, or such parties are unable to produce sufficient quantities of finished Vitaros product or the raw materials and components thereof that we need, we may need to identify and qualify other third-party manufacturers in order to commence or sustain the commercialization of Vitaros.

If our third party product manufacturers or suppliers of raw materials, components, chemical supplies, finished products and dispensers fail to produce quality products on time and in sufficient quantities, or if we are unable to secure adequate alternative sources of supply for such materials, components, chemicals, finished products and dispensers, our results would suffer, as we or our licensees would encounter costs and delays in re-validating new third party suppliers.

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If we do not secure collaborations with strategic partners to develop and commercialize RayVa we may not be able to successfully develop RayVa and generate meaningful revenues from it.

A key aspect of our current strategy is to selectively enter into a strategic collaboration with one or more third parties to conduct clinical testing for, seek regulatory approval for and to commercialize RayVa. We may not be successful in securing a strategic partner on favorable terms, or at all. If we are able to identify and reach an agreement with one or more collaborators, our ability to generate revenues from these arrangements will depend on our collaborators’ abilities to successfully perform the functions assigned to them in these arrangements. Collaboration agreements typically call for milestone payments that depend on successful demonstration of efficacy and safety in required clinical trials and obtaining regulatory approvals. Collaboration revenues are not guaranteed, even when efficacy and safety are demonstrated.

Even if we succeed in securing collaborators, the collaborators may fail to develop or effectively commercialize RayVa. Collaborations involving RayVa pose a number of risks, including the following:

• collaborators may not have sufficient resources or may decide not to devote the necessary resources due to internal constraints such as budget limitations, lack of human resources, or a change in strategic focus;

• collaborators may believe our intellectual property is not valid or is unenforceable or the product candidate infringes on the intellectual property rights of others;

• collaborators may dispute their responsibility to conduct development and commercialization activities pursuant to the applicable collaboration, including the payment of related costs or the division of any revenues;

• collaborators may decide to pursue a competitive product developed outside of the collaboration arrangement;

• collaborators may not be able to obtain, or believe they cannot obtain, the necessary regulatory approvals;

• collaborators may delay the development or commercialization of our product candidates in favor of developing or commercializing their own or another party’s product candidate; or

• collaborators may decide to terminate or not to renew the collaboration for these or other reasons.

As a result, collaboration agreements may not lead to development or commercialization of RayVa in the most efficient manner or at all.

In addition, collaboration agreements are generally terminable without cause on short notice. Once a collaboration agreement is signed, it may not lead to commercialization of RayVa. We also face competition in seeking out collaborators. If we are unable to secure collaborations that achieve the collaborator’s objectives and meet our expectations, we may be unable to advance RayVa and may not generate meaningful revenues.

Clinical trials are inherently unpredictable and involve a lengthy and expensive process with an uncertain outcome. If we do not successfully conduct certain clinical trials or gain regulatory approval, we may be unable to market our product candidates.

Our product candidates are in various stages of development. Through clinical trials and life cycle management programs, our product candidates, Vitaros and RayVa, must be demonstrated to the satisfaction of the FDA to be safe and effective for their indicated uses. Future clinical trials and studies may not demonstrate the safety and effectiveness of our product candidates or may not result in regulatory approval to market our product candidates. A number of companies in the biopharmaceutical industry have suffered significant setbacks in advanced clinical trials due to lack of efficacy or adverse safety profiles, notwithstanding promising results in earlier trials. Clinical trial failures may occur at any stage and may result from a multitude of factors both within and outside our control, including flaws in formulation, adverse safety or efficacy profile and flaws in trial design, among others. If the trials result in negative or inconclusive results, we or our collaborators may decide, or regulators may require us, to discontinue trials of the product candidates or conduct additional clinical trials. In addition, data obtained from trials and studies are susceptible to varying interpretations, and regulators may not interpret our data as favorably as we do, which may delay, limit or prevent regulatory approval. For these reasons, our future clinical trials may not be successful.

We do not know whether any future clinical trials we may conduct will demonstrate consistent or adequate efficacy and safety to obtain regulatory approval to market our product candidates. If any product candidate for which we are conducting clinical trials is found to be unsafe or lack efficacy, we will not be able to obtain regulatory approval for it. If we are unable to bring any of our current or future product candidates to market, our business would be materially harmed and our ability to create long-term stockholder value will be limited.

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If we are unable to adequately establish, maintain and protect our intellectual property rights, we may incur substantial litigation costs and may be unable to generate significant product revenue.

Protection of the intellectual property for our product candidates is of material importance to our business in the United States and other countries. We have sought and will continue to seek proprietary protection for our product candidates to attempt to prevent others from commercializing equivalent products. Our success may depend on our ability to (1) obtain effective patent protection within the United States and internationally for our proprietary technologies and product candidates, (2) defend patents we own, (3) preserve our trade secrets and (4) operate without infringing upon the proprietary rights of others. In addition, we have agreed to indemnify certain of our former partners for certain liabilities with respect to the defense, protection and/or validity of our patents and would also be required to incur costs or forgo revenue if it is necessary for our former partners to acquire third party patent licenses in order for them to exercise the licenses acquired from us. Upon the closing of the Ferring Asset Purchase Agreement, we transferred the patents related to Vitaros and DDAIP outside the United States to Ferring; however we remain liable for any claims from our former partners prior to the closing of the Ferring Asset Purchase Agreement.

While we have obtained patents and have many patent applications pending, the extent of effective patent protection in the United States and other countries is highly uncertain and involves complex legal and factual questions. No consistent policy addresses the breadth of claims allowed in, or the degree of protection afforded under, patents of medical and pharmaceutical companies. Patents we currently own or may obtain might not be sufficiently broad enough to protect us against competitors with similar technology. Any of our patents could be invalidated or circumvented.

Furthermore, holders of competing patents could allege that our activities infringe on their rights and could potentially prevail in litigation against us. We have also sold certain patents in transactions where we have licensed rights to our drug candidates. In certain of these transactions, we have agreed to indemnify the purchaser from third party patent claims, which could expose us to potentially significant damages for patents that we no longer own. Any litigation could result in substantial cost to us and would divert management’s attention, which may harm our business. In addition, our efforts to protect or defend our proprietary rights may not be successful or, even if successful, may result in substantial cost to us.

The patent protection for NexACT, a key component of Vitaros and RayVa, may expire before we are able to maximize its commercial value, which may subject us to increased competition and reduce or eliminate our opportunity to generate product revenue.

The patents for NexACT alone have varying expiration dates and, when these patents expire, we may be subject to increased competition and we may not be able to recover our development costs. For example, certain of the U.S. patents directed to NexACT and its use are expected to expire in 2020. Although patents covering the combination of NexACT and alprostadil do not expire until starting in 2032, we may be unable to prevent others from using NexACT following expiration of the patents. In connection with the Ferring Asset Purchase Agreement, we transferred certain non-U.S. patents related to DDAIP and certain U.S. and non-U.S. patents related to DDAIP in combination with alprostodil and received a perpetual, exclusive (even as to Ferring), fully transferable, fully sublicensable, royalty-free, fully paid-up license to such patents.

We face a high degree of competition.

We are engaged in a highly competitive industry. If we obtain approval in the United States for Vitaros, we would compete against many companies and research institutions that research, develop and market products in areas similar to those in which we operate. For example, Viagra^®(Pfizer), Cialis^®(Lilly), Levitra^®(Glaxo Smith Kline), Stendra^®(Mist Pharmaceuticals, LLC), Muse^® (Meda Pharmaceuticals Inc.), and Caverject^® (Pfizer, Inc.) are currently approved for treatment of ED.

These and other competitors may have specific expertise and development technologies that are better than ours. Many of these competitors, which include large pharmaceutical companies, have substantially greater financial resources, larger research and development capabilities and substantially greater experience than we do. Accordingly, our competitors may successfully develop competing products. We are also competing with other companies and their products with respect to manufacturing efficiencies and marketing capabilities, areas where we have limited or no direct experience.

We currently have no sales and marketing resources, and we may not be able to effectively market and sell our products.

We do not currently have a commercial organization for sales, marketing and distribution of pharmaceutical products, and therefore we must build this organization or make arrangements with third parties to perform these functions in order to commercialize any products that we successfully develop and for which we obtain regulatory approvals. If we develop an internal sales force, we will have to compete with other pharmaceutical and biotechnology companies to recruit, hire, train and retain sales and marketing personnel. We will also face competition in our search for collaborators and potential co-promoters, if we choose such an option. To the extent we may rely on third parties to co-promote or otherwise commercialize any product candidates in one or more regions that may receive regulatory approval, we are likely to receive less revenue than if we commercialized these products ourselves. Further, by entering into strategic partnerships or similar arrangements, we may rely in part on such third parties for financial and commercialization resources. Even if we are able to identify suitable partners to assist in the commercialization of our product candidates, they may be unable to devote the resources necessary to realize the full commercial potential of our products.

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In addition, if the Vitaros NDA is approved by the FDA, Allergan has a one-time opt-in right for a period of sixty days following the later of (i) receipt by Allergan of the option package from the Company following the NDA resubmission or (ii) FDA approval, to assume all future commercialization activities for Vitaros in the United States. If Allergan exercises its opt-in right, we may receive up to a total of $25 million in upfront and potential launch milestone payments, plus a double-digit royalty on net sales of Vitaros. If Allergan elects not to exercise its opt-in right, we expect to commercialize Vitaros, either through an internally built commercial organization, a contract sales force or by partnering with a pharmaceutical company with established sales and marketing capabilities.

Further, we may lack the financial and managerial resources to establish a sales and marketing organization to adequately promote and commercialize any product candidates that may be approved. The establishment of a sales force will result in an increase in our expenses, which could be significant before we generate revenues from any newly approved product candidate. Even though we may be successful in establishing future partnership arrangements, such sales force and marketing teams may not be successful in commercializing our products, which would adversely affect our ability to generate revenue for such products, and could have a material adverse effect on our business, results of operations, financial condition and prospects.

Our pharmaceutical expenditures may not result in commercially successful products.

We cannot be sure our business expenditures will result in the successful acquisition, development or launch of products that will prove to be commercially successful or will improve the long-term profitability of our business. If such business expenditures do not result in successful acquisition, development or launch of commercially successful brand products, our results of operations and financial condition could be materially adversely affected.

Business development activity involves numerous risks, including the risks that we may be unable to integrate an acquired business successfully and that we may assume liabilities that could adversely affect us.

In order to augment our product pipeline or otherwise strengthen our business, we may decide to acquire or license additional businesses, products and technologies. Acquisitions could require us to raise significant capital and involve many risks, including, but not limited to, the following:

• difficulties in achieving identified financial revenue synergies, growth opportunities, operating synergies and cost savings;

• difficulties in assimilating the personnel, operations and products of an acquired company, and the potential loss of key employees;

• difficulties in consolidating information technology platforms, business applications and corporate infrastructure;

• difficulties in integrating our corporate culture with local customs and cultures;

• possible overlap between our products or customers and those of an acquired entity that may create conflicts in relationships or other commitments detrimental to the integrated businesses;

• our inability to achieve expected revenues and gross margins for any products we may acquire;

• the diversion of management’s attention from other business concerns;

• risks and challenges of entering or operating in markets in which we have limited or no prior experience, including the unanticipated effects of export controls, exchange rate fluctuations, foreign legal and regulatory requirements, and foreign political and economic conditions; and

• difficulties in reorganizing, winding-down or liquidating operations if not successful.

In addition, foreign acquisitions involve numerous risks, including those related to changes in local laws and market conditions and due to the absence of policies and procedures sufficient to assure compliance by a foreign entity with United States regulatory and legal requirements. Business development activities require significant transaction costs, including substantial fees for investment bankers, attorneys, and accountants. Any acquisition could result in our assumption of material unknown and/or unexpected liabilities. We also cannot provide assurance that we will achieve any cost savings or synergies relating to recent or future acquisitions. Additionally, in any acquisition agreement, the negotiated representations, warranties and agreements of the selling parties may not entirely protect us, and liabilities resulting from any breaches could exceed negotiated indemnity limitations. These factors could impair our growth and ability to compete, divert resources from other potentially more profitable areas, or otherwise cause a material adverse effect on our business, financial position and results of operations.

The financial statements of acquired companies, or those that may be acquired in the future, are prepared by management of such companies and are not independently verified by our management. In addition, any pro forma financial statements prepared by us to give effect to such acquisitions may not accurately reflect the results of operations of such companies that would have been achieved had the acquisition of such entities been completed at the beginning of the applicable periods.

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We may be subject to product liability and similar claims, which may lead to a significant financial loss if our insurance coverage is inadequate.

We are exposed to potential product liability risks inherent in the development, testing, manufacturing, marketing and sale of human therapeutic products, including liability resulting from the sale of Vitaros outside of the United States prior to the closing of the Ferring Asset Purchase Agreement. Product liability insurance for the pharmaceutical industry is extremely expensive, difficult to obtain and may not be available on acceptable terms, if at all. Although we maintain various types of insurance, we have no guarantee that the coverage limits of such insurance policies will be adequate. If liability claims were made against us, it is possible that our insurance carriers may deny, or attempt to deny, coverage in certain instances. A successful claim against us if we are uninsured, or which is in excess of our insurance coverage, if any, could have a material adverse effect upon us and on our financial condition.

Our business and operations would be adversely impacted in the event of a failure or security breach of our information technology infrastructure.

We rely upon the capacity, reliability and security of our information technology hardware and software infrastructure, including internet-based systems, and our ability to expand and update this infrastructure in response to our changing needs. We are constantly updating our information technology infrastructure. Any failure to manage, expand and update our information technology infrastructure or any failure in the operation of this infrastructure could harm our business.

Despite our implementation of security measures, our systems and those of our business partners may be vulnerable to damages from cyber-attacks, computer viruses, natural disasters, unauthorized access, telecommunication and electrical failures, and other similar disruptions. Our business is also potentially vulnerable to break-ins, sabotage and intentional acts of vandalism by third parties as well as employees. Any system failure, accident or security breach could result in disruptions to our operations, could lead to the loss of trade secrets or other intellectual property, could lead to the public exposure of personal information of our employees, clinical trial participants and others, and could result in a material disruption to our clinical and commercialization activities and business operations. To the extent that any disruption or security breach results in a loss or damage to our data, or inappropriate disclosure of confidential information, it could harm our business and cause us to incur liability. In addition, we may be required to incur significant costs to protect against damage caused by these disruptions or security breaches in the future.

If we fail to attract and retain senior management and key scientific personnel, we may be unable to successfully operate our business.

Our success depends, in part, on our ability to attract, retain and motivate highly qualified management and scientific personnel and on our ability to develop and maintain important relationships with healthcare providers, clinicians and scientists. We are highly dependent upon our senior management and scientific staff. We have incurred attrition at the senior management level in the past, and although we have employment agreements with five of our executives, these agreements are generally terminable at will at any time, and, therefore, we may not be able to retain their services as expected. The loss of services of one or more members of our senior management and scientific staff could delay or prevent us from successfully operating our business. Competition for qualified personnel in the biotechnology and pharmaceuticals field is intense, particularly in the San Diego, California area, where our offices are located. We may need to hire additional personnel to support development efforts for U.S. Vitaros and RayVa. We may not be able to attract and retain qualified personnel on acceptable terms.

Our ability to maintain, expand or renew existing business relationships and to establish new business relationships, particularly in the drug development sector, also depends on our ability to subcontract and retain scientific staff with the skills necessary to keep pace with continuing changes in drug development technologies.

From time to time we are subject to various legal proceedings, which could expose us to significant liabilities.

We, as well as certain of our officers and distributors, are subject, from time to time, to a number of legal proceedings. Litigation is inherently unpredictable, and any claims and disputes may result in significant legal fees and expenses regardless of merit and could divert management’s time and other resources. If we are unable to successfully defend or settle any claims asserted against us, we could be liable for damages and be required to alter or cease certain of our business practices or product lines. Any of these outcomes could cause our business, financial performance and cash position to be negatively impacted. There is no guarantee of a successful result in any of these lawsuits regardless of merit, either in defending these claims or in pursuing counterclaims.

We are exposed to potential risks from legislation requiring companies to evaluate internal controls over financial reporting.

The Sarbanes-Oxley Act requires that we report annually on the effectiveness of our internal controls over financial reporting. Among other things, we must perform systems and processes evaluation testing. This includes an assessment of our internal controls to allow management to report on, and our independent public accounting firm to attest to, our internal controls over financial reporting, as required by Section 404 of the Sarbanes-Oxley Act. In connection with our compliance efforts, we have incurred and expect to continue to incur or expend, substantial accounting and other expenses and significant management time and resources. Further, in connection with our management’s assessment of the effectiveness of our internal control over financial

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reporting as of December 31, 2014, we determined that, as of December 31, 2014, material weaknesses existed in our internal control over financial reporting over the accounting for and disclosures of technical accounting matters in the consolidated financial statements and effective monitoring and oversight over the controls in the financial reporting process. While our management concluded that we remediated these material weaknesses as of December 31, 2015, there can be no assurances that our future assessments, or the future assessments by our independent registered public accounting firm, will not reveal further material weaknesses in our internal controls. If material weaknesses are identified in the future we would be required to conclude that our internal controls over financial reporting are ineffective, which would likely require additional financial and management resources and could adversely affect the market price of our common stock.

If we fail to comply with our obligations in our intellectual property licenses and funding arrangements with third parties, we could lose rights that are important to our business.*

We are party to a license agreement with Allergan that imposes diligence, development and commercialization timelines, royalty, insurance and other obligations on us. Under our existing licensing agreement, we are obligated to pay royalties on net product sales of U.S. Vitarosto the extent they are covered by the agreements. If we fail to comply with our obligations, Allergan may have the right to terminate this agreement, in which event we might not be able to develop, manufacture or market the product covered by this agreement and may face other penalties under the agreement. Such an occurrence could materially adversely affect the value of product candidates being developed using rights licensed to us under any such agreement. Termination of this agreement or reduction or elimination of our rights under this agreement may result in our having to negotiate new or reinstated agreements with less favorable terms, or cause us to lose our rights under this agreement, including our rights to important intellectual property or technology.

We may enter into license agreements in the future that could also impose diligence, development and commercialization timelines, milestone payments, royalty, insurance and other obligations.

Industry Risks

Instability and volatility in the financial markets in the global economy could have a negative impact on our ability to raise necessary funds.

During the past several years, there has been substantial volatility in financial markets due in part to the global economic environment. In addition, there has been substantial uncertainty in the capital markets and access to financing is uncertain. If these conditions continue, they are likely to have an adverse effect on our industry and business, including our financial condition, results of operations and cash flows.

We expect to need to raise capital through equity sales and/or incur indebtedness, if available, to finance operations. However, volatility in the capital markets may have an adverse effect on our ability to fund our business strategy through sales of capital stock or through borrowings, in the public or private markets on terms that we believe to be reasonable, if at all.

Changes in trends in the pharmaceutical and biotechnology industries, including difficult market conditions, could adversely affect our operating results.

Industry trends and economic and political factors that affect pharmaceutical, biotechnology and medical device companies also affect our business. In the past, mergers, product withdrawals, liability lawsuits and other factors in the pharmaceutical industry have slowed decision-making by pharmaceutical companies and delayed drug development projects. Continuation or increases in these trends could have an adverse effect on our business. 

The biotechnology, pharmaceutical and medical device industries generally, and more specifically drug discovery and development, are subject to increasingly rapid technological changes. Our competitors might develop technologies, services or products that are more effective or commercially attractive than our current or future technologies, services or products, or that render our technologies, services or products less competitive or obsolete. If competitors introduce superior technologies, services or products and we cannot make enhancements to our technologies, services or products to remain competitive, our competitive position, and in turn our business, revenue and financial condition, would be materially and adversely affected.

We are subject to numerous and complex government regulations which could result in delay and expense.

Governmental authorities in the United States and other countries heavily regulate the testing, manufacture, labeling, distribution, advertising and marketing of our proposed product candidates. None of our proprietary products under development have been approved for marketing in the United States. Before any products we develop are marketed, FDA and comparable foreign agency approval must be obtained through an extensive clinical study and approval process.

The failure to obtain requisite governmental approvals for our product candidates under development in a timely manner, or at all, would delay or preclude us and our licensees from marketing our product candidates or limit the commercial use of our product candidates, which could adversely affect our business, financial condition and results of operations.

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Because certain of our product candidates may also be sold and marketed outside the United States, we and/or our licensees may be subject to foreign regulatory requirements governing the conduct of clinical trials, product licensing, pricing and reimbursements. These requirements vary widely from country to country. The failure to meet each foreign country’s requirements could delay the introduction of our proposed product candidates in the respective foreign country and limit our revenues from sales of our proposed product candidates in foreign markets.

We face uncertainty related to healthcare reform, pricing and reimbursement, which could reduce our future revenue.

In the United States and some foreign jurisdictions, there have been, and we expect there will continue to be, a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could, among other things, prevent or delay marketing approval of our product candidates, restrict or regulate post-approval activities and affect our ability to profitably sell Vitarosor any product candidates for which we obtain marketing approval.

For example, in March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care Education Reconciliation Act, collectively the Affordable Care Act, was enacted to broaden access to health insurance, reduce or constrain the growth of healthcare spending, enhance remedies against fraud and abuse, add new transparency requirements for health care and health insurance industries, impose new taxes and fees on the health industry and impose additional health policy reforms. Among the provisions of the Affordable Care Act of importance to our potential drug candidates are the following:

• an annual, nondeductible fee payable by any entity that manufactures or imports specified branded prescription drugs and biologic agents;

• an increase in the statutory minimum rebates a manufacturer must pay under the Medicaid Drug Rebate Program;

• a new methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for drugs that are inhaled, infused, instilled, implanted or injected;

• a new Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 50% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries under their coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D;

• extension of manufacturers’ Medicaid rebate liability to individuals enrolled in Medicaid managed care organizations;

• expansion of eligibility criteria for Medicaid programs;

• expansion of the entities eligible for discounts under the Public Health Service pharmaceutical pricing program;

• a new requirement to annually report drug samples that manufacturers and distributors provide to physicians; and a new Patient-Centered Outcomes Research Institute to oversee, identify priorities in, and conduct comparative clinical effectiveness research, along with funding for such research.  

We expect that the new presidential administration and U.S. Congress will seek to modify, repeal, or otherwise invalidate all, or certain provisions of, the Affordable Care Act. Since taking office, President Trump has continued to support the repeal of all or portions of the Affordable Care Act. In January 2017, the House and Senate passed a budget resolution that authorizes congressional committees to draft legislation to repeal all or portions of the Affordable Care Act and permits such legislation to pass with a majority vote in the Senate. President Trump has also recently issued an executive order in which he stated that it is his administration’s policy to seek the prompt repeal of the Affordable Care Act and directed executive departments and federal agencies to waive, defer, grant exemptions from, or delay the implementation of the provisions of the Affordable Care Act to the maximum extent permitted by law. There is still uncertainty with respect to the impact President Trump’s administration and the U.S. Congress may have, if any, and any changes will likely take time to unfold, and could have an impact on coverage and reimbursement for healthcare items and services covered by plans that were authorized by the Affordable Care Act. However, we cannot predict the ultimate content, timing or effect of any healthcare reform legislation or the impact of potential legislation on us.

In addition, other legislative changes have been proposed and adopted in the United States since the Affordable Care Act was enacted. These changes include aggregate reductions to Medicare payments to providers of two percent per fiscal year, which went into effect on April 1, 2013, and due to subsequent legislative amendments, will remain in effect through 2025, unless additional Congressional action is taken. On January 2, 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which, among other things, further reduced Medicare payments to several types of providers, including hospitals, imaging centers and cancer treatment centers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. Recently there has also been heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products, which has resulted in several Congressional inquiries and proposed bills designed to, among other things, reform government program reimbursement methodologies. These new laws and the regulations and policies implementing them, as well as other healthcare reform measures that may be adopted in the future, may have a material adverse effect on our industry generally and on our ability to successfully develop and commercialize our products, if approved.

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If reimbursement for our products is substantially less than we expect in the future, or rebate obligations associated with them are substantially increased, our business could be materially and adversely impacted. Further, numerous foreign governments are also undertaking efforts to control growing healthcare costs through legislation, regulation and voluntary agreements with medical care providers and pharmaceutical companies.

Sales of our product candidates, if approved, will depend in part on the availability of coverage and reimbursement from third-party payors such as United States and foreign government insurance programs, including Medicare and Medicaid, private health insurers, health maintenance organizations and other health care related organizations. Both the federal and state governments in the United States and foreign governments continue to propose and pass new legislation affecting coverage and reimbursement policies, which are designed to contain or reduce the cost of health care. Further federal and state proposals and healthcare reforms are likely that could limit the prices that can be charged for the product candidates that we develop and may further limit our commercial opportunity. There may be future changes that result in reductions in current coverage and reimbursement levels for our products and we cannot predict the scope of any future changes or the impact that those changes would have on our operations.

Adoption by the medical community of our product candidates, if approved, may be limited if third-party payors will not offer coverage. Cost control initiatives may decrease coverage and payment levels for drugs, which in turn would negatively affect the price that we will be able to charge. We are unable to predict all changes to the coverage or reimbursement methodologies that will be applied by private or government payors to any drug candidate we have in development. Any denial of private or government payor coverage or inadequate reimbursement for our products could harm our business and reduce our revenue.

Delays in clinical trials are common and have many causes, and if we experience significant delays in the clinical development and regulatory approval of our product candidates, our business may be substantially harmed.

We may experience delays in commencing and completing clinical trials of our product candidates. We do not know whether planned clinical trials will begin on time, need to be redesigned, enroll patients on time or be completed on schedule, if at all. Any of our planned clinical trials may be delayed for a variety of reasons, including delays related to:

• the availability of financial resources for us to commence and complete our planned clinical trials;

• reaching agreement on acceptable terms and pricing with prospective contract research organizations (“CROs”) and clinical trial sites, the terms of which can be subject to extensive negotiation and may vary significantly among different CROs and clinical trial sites;

• obtaining independent institutional review board (“IRB”) approval at each clinical trial site;

• obtaining regulatory approval to commence clinical trials in each country;

• recruiting a sufficient number of eligible patients to participate in a clinical trial;

• having patients complete a clinical trial or return for post-treatment follow-up;

• clinical trial sites deviating from trial protocol or dropping out of a trial;

• adding new clinical trial sites; or

• manufacturing sufficient quantities of our product candidate for use in clinical trials.

Patient enrollment is a significant factor in the timing of clinical trials and is affected by many factors including the size and nature of the patient population, the proximity of patients to clinical sites, the eligibility criteria for the clinical trial, the design of the clinical trial, competing clinical trials and clinicians’ and patients’ perceptions as to the potential advantages or potential side effects of the drug candidate being studied in relation to other available therapies, including any new drugs that may be approved for such indications.

We could encounter delays if physicians encounter unresolved ethical issues associated with enrolling patients in clinical trials of our product candidates in lieu of prescribing existing treatments that have established safety and efficacy profiles. Further, a clinical trial may be suspended or terminated by us, the IRBs in the institutions in which such trials are being conducted, the Data Monitoring Committee for such trial (if included), or by the FDA or other regulatory authorities due to a number of factors, including failure to conduct the clinical trial in accordance with regulatory requirements or our clinical protocols, inspection of the clinical trial operations or trial site by the FDA or other regulatory authorities resulting in the imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a product candidate, changes in governmental regulations or administrative actions or lack of adequate funding to continue the clinical trial. Furthermore, we rely on CROs and clinical trial sites to ensure the proper and timely conduct of our clinical trials. While we have agreements governing the CROs’ services, we have limited influence over their actual performance. If we experience termination of, or delays in the completion of, any clinical trial of our product candidates, the commercial prospects for our product candidates will be harmed, and our ability to generate product revenues will be delayed. In addition, any delays in completing our clinical trials will increase our costs, slow down our product development and approval process and jeopardize our ability to commence product sales and generate revenues from our

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product candidates. Any of these occurrences may harm our business, prospects, financial condition and results of operations. Furthermore, many of the factors that cause, or lead to, a delay in the commencement or completion of clinical trials may also ultimately lead to the denial of regulatory approval of our product candidates.

If we are unable to obtain regulatory approval of our product candidates, we will not be able to commercialize our product candidates and our business will be adversely impacted.

If we fail to obtain regulatory approval to market our product candidates, we will be unable to sell our product candidates, which will impair our ability to generate additional revenues. To receive approval, we must, among other things, demonstrate with substantial evidence from clinical trials, to the satisfaction of the FDA, that the product candidate is both safe and effective for each indication for which approval is sought. Failure can occur in any stage of development. Satisfaction of the approval requirements is unpredictable but typically takes several years following the commencement of clinical trials, and the time and money needed to satisfy them may vary substantially, based on the type, complexity and novelty of the pharmaceutical product. We cannot predict if or when our existing and planned clinical trials will generate the data necessary to support an NDA and if, or when, we might receive regulatory approvals for our product candidates. For example, an NDA was previously submitted for Vitaros, but the FDA issued a non-approvable letter in 2008 identifying certain deficiencies with the application. Although we did not conduct additional clinical testing, we addressed the issues the FDA raised in the non-approvable letter in our NDA resubmission in August 2017. Based on feedback during our pre-NDA meetings with the FDA, we believe that the resubmission of the Vitaros NDA did not require additional clinical testing, but there is no assurance that the FDA will accept the NDA for Vitaros or agree that no additional clinical trials were required.

Our product candidates could fail to receive regulatory approval for many reasons, including the following:

• the FDA or comparable foreign regulatory authorities may disagree with the design or implementation of our clinical trials;

• we may be unable to demonstrate to the satisfaction of the FDA or comparable foreign regulatory authorities that our product candidates are safe and effective for any of the proposed indications;

• the results of clinical trials may not meet the level of statistical significance required by the FDA or comparable foreign regulatory authorities for approval;

• we may be unable to demonstrate that our product candidates’ clinical and other benefits outweigh their safety risks;

• the FDA or comparable foreign regulatory authorities may disagree with our interpretation of data from preclinical studies or clinical trials;

• the data collected from clinical trials of our product candidates may not be sufficient to the satisfaction of the FDA or comparable foreign regulatory authorities to support the submission of an NDA or other comparable submission in foreign jurisdictions or to obtain regulatory approval in the United States or elsewhere;

• the FDA or comparable foreign regulatory authorities may fail to approve the manufacturing processes or facilities of third-party manufacturers with which we contract for clinical and commercial supplies;

• the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change in a manner rendering our clinical data insufficient for approval; and

• even after following regulatory guidance or advice, the FDA or comparable foreign regulatory authorities may still reject our ultimate regulatory submissions since their guidance is generally considered non-binding and the regulatory authorities have the authority to revise or adopt new and different guidance at any time.

This lengthy approval process as well as the unpredictability of future clinical trial results may result in our failure to obtain regulatory approval to market our product candidates, which would significantly harm our business, prospects, financial condition and results of operations. In addition, any approvals that we obtain may not cover all of the clinical indications for which we are seeking approval, or could contain significant limitations in the form of narrow indications, warnings, precautions or contra-indications with respect to conditions of use. In such event, our ability to generate revenues would be greatly reduced and our business would be harmed.

We have limited experience using the 505(b)(2) regulatory pathway to submit an NDA or any similar drug approval filing to the FDA, and we cannot be certain that any of our product candidates will receive regulatory approval.

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If the FDA does not conclude that certain of our product candidates satisfy the requirements for the Section 505(b)(2) regulatory approval pathway, or if the requirements for such product candidates under Section 505(b)(2) are not as we expect, the approval pathway for those product candidates will likely take significantly longer, cost significantly more and entail significantly greater complications and risks than anticipated, and in either case may not be successful.

We are developing proprietary product candidates for which we may seek FDA approval through the Section 505(b)(2) regulatory pathway. The Drug Price Competition and Patent Term Restoration Act of 1984, also known as the Hatch-Waxman Act, added Section 505(b)(2) to the Federal Food, Drug and Cosmetic Act, or FDCA. Section 505(b)(2) permits the filing of an NDA where at least some of the information required for approval comes from studies that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference. Section 505(b)(2), if applicable to us under the FDCA, would allow an NDA we submit to FDA to rely in part on data in the public domain or the FDA’s prior conclusions regarding the safety and effectiveness of approved compounds, which could expedite the development program for our product candidates by potentially decreasing the amount of clinical data that we would need to generate in order to obtain FDA approval. If the FDA does not allow us to pursue the Section 505(b)(2) regulatory pathway as anticipated, we may need to conduct additional clinical trials, provide additional data and information, and meet additional standards for regulatory approval. If this were to occur, the time and financial resources required to obtain FDA approval for these product candidates, and complications and risks associated with these product candidates, would likely substantially increase. We could need to obtain more additional funding, which could result in significant dilution to the ownership interests of our then existing stockholders to the extent we issue equity securities or convertible debt. We cannot assure you that we would be able to obtain such additional financing on terms acceptable to us, if at all. Moreover, inability to pursue the Section 505(b)(2) regulatory pathway could result in new competitive products reaching the market more quickly than our product candidates, which would likely materially adversely impact our competitive position and prospects. Even if we are allowed to pursue the Section 505(b)(2) regulatory pathway, we cannot assure you that our product candidates will receive the requisite approvals for commercialization.

In addition, notwithstanding the approval of a number of products by the FDA under Section 505(b)(2) over the last few years, certain brand-name pharmaceutical companies and others have objected to the FDA’s interpretation of Section 505(b)(2). If the FDA’s interpretation of Section 505(b)(2) is successfully challenged, the FDA may change its 505(b)(2) policies and practices, which could delay or even prevent the FDA from approving any NDA that we submit under Section 505(b)(2). In addition, the pharmaceutical industry is highly competitive, and Section 505(b)(2) NDAs are subject to special requirements designed to protect the patent rights of sponsors of previously approved drugs that are referenced in a Section 505(b)(2) NDA. These requirements may give rise to patent litigation and mandatory delays in approval of our NDAs for up to 30 months or longer depending on the outcome of any litigation. It is not uncommon for a manufacturer of an approved product to file a citizen petition with the FDA seeking to delay approval of, or impose additional approval requirements for, pending competing products. If successful, such petitions can significantly delay, or even prevent, the approval of the new product. However, even if the FDA ultimately denies such a petition, the FDA may substantially delay approval while it considers and responds to the petition. In addition, even if we are able to utilize the Section 505(b)(2) regulatory pathway, there is no guarantee this would ultimately lead to accelerated product development or earlier approval.

Moreover, even if our product candidates are approved under Section 505(b)(2), the approval may be subject to limitations on the indicated uses for which the products may be marketed or to other conditions of approval, or may contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the products.

Even if we receive regulatory approval for our product candidates, we will be subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense. Additionally, our product candidates, if approved, could be subject to labeling and other restrictions and market withdrawal and we may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with our product candidates.

Any regulatory approvals that we receive for our product candidates may contain requirements for potentially costly post-marketing testing, including Phase 4 clinical trials, and surveillance to monitor the safety and efficacy of the product candidate. The FDA may also require additional risk management activities and labeling which may limit distribution or patient/prescriber uptake. An example would be the requirement of a risk evaluation and mitigation strategy in order to approve our product candidates, which could entail requirements for a medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and other risk minimization tools. In addition, if the FDA or a comparable foreign regulatory authority approves our product candidates, the manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, import, export and record-keeping for our product candidates will be subject to extensive and ongoing regulatory requirements. These requirements include submissions of safety and other post-marketing information and reports, and registration. We are also required to maintain continued compliance with cGMP requirements and GCPs requirements for any clinical trials that we conduct post-approval. Later discovery of previously unknown problems with our product candidates or other manufacturers’ products in the same class, including adverse events of unanticipated severity or frequency, or with our third-party manufacturers or manufacturing processes, or failure to comply with regulatory requirements, may result in, among other things:

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• restrictions on the marketing or manufacturing of our product candidates, withdrawal of the product from the market, or voluntary or mandatory product recalls;

• fines, warning letters or holds on clinical trials;

• refusal by the FDA to approve pending applications or supplements to approved applications filed by us or suspension or revocation of license approvals;

• product seizure or detention, or refusal to permit the import or export of our product candidates; and

• injunctions or the imposition of civil or criminal penalties.

The FDA’s and other regulatory authorities’ policies may change and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our product candidates. For example, in December 2016, the 21st Century Cures Act, or Cures Act, was signed into law. The Cures Act, among other things, is intended to modernize the regulation of drugs and spur innovation, but its ultimate implementation is unclear. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained and we may not achieve or sustain profitability, which would adversely affect our business, prospects, financial condition and results of operations.

We also cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative or executive action, either in the United States or abroad. For example, certain policies of the Trump administration may impact our business and industry. Namely, the Trump administration has taken several executive actions, including the issuance of a number of Executive Orders, that could impose significant burdens on, or otherwise materially delay, FDA’s ability to engage in routine regulatory and oversight activities such as implementing statutes through rulemaking, issuance of guidance, and review and approval of marketing applications. Notably, on January 23, 2017, President Trump ordered a hiring freeze for all executive departments and agencies, including the FDA, which prohibits the FDA from filling employee vacancies or creating new positions. Under the terms of the order, the freeze will remain in effect until implementation of a plan to be recommended by the Director for the Office of Management and Budget, or OMB, in consultation with the Director of the Office of Personnel Management, to reduce the size of the federal workforce through attrition. An under-staffed FDA could result in delays in FDA’s responsiveness or in its ability to review submissions or applications, issue regulations or guidance, or implement or enforce regulatory requirements in a timely fashion or at all. Moreover, on January 30, 2017, President Trump issued an Executive Order, applicable to all executive agencies, including the FDA, that requires that for each notice of proposed rulemaking or final regulation to be issued in fiscal year 2017, the agency shall identify at least two existing regulations to be repealed, unless prohibited by law. These requirements are referred to as the “two-for-one” provisions. This Executive Order includes a budget neutrality provision that requires the total incremental cost of all new regulations in the 2017 fiscal year, including repealed regulations, to be no greater than zero, except in limited circumstances. For fiscal years 2018 and beyond, the Executive Order requires agencies to identify regulations to offset any incremental cost of a new regulation and approximate the total costs or savings associated with each new regulation or repealed regulation. In interim guidance issued by the Office of Information and Regulatory Affairs within OMB on February 2, 2017, the administration indicates that the “two-for-one” provisions may apply not only to agency regulations, but also to significant agency guidance documents. In addition, on February 24, 2017, President Trump issued an executive order directing each affected agency to designate an agency official as a “Regulatory Reform Officer” and establish a “Regulatory Reform Task Force” to implement the two-for-one provisions and other previously issued executive orders relating to the review of federal regulations, however it is difficult to predict how these requirements will be implemented, and the extent to which they will impact the FDA’s ability to exercise its regulatory authority. If these executive actions impose constraints on FDA’s ability to engage in oversight and implementation activities in the normal course, our business may be negatively impacted.

Our relationships with investigators, health care professionals, consultants, third-party payors, and customers are subject to applicable healthcare regulatory laws, which could expose us to penalties.

Our business operations and arrangements with investigators, healthcare professionals, consultants, marketing partners, third-party payors and customers, may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations. These laws may constrain the business or financial arrangements and relationships through which we conduct our operations, including how we research, market, sell and distribute our products and product candidates for which we obtain marketing approval. Such laws include:

• the federal Anti-Kickback Statute prohibits, among other things, persons from knowingly and willfully soliciting, offering, receiving or providing remuneration, directly or indirectly, in cash or in kind, to induce or reward, or in return for, either the referral of an individual for, or the purchase, order or recommendation of, any good or service, for which payment may be made under a federal healthcare program such as Medicare and Medicaid. A person or entity does not need to have actual knowledge of the federal Anti-Kickback Statute or specific intent to violate it to have committed a violation; in addition, the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the False Claims Act;

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• the federal False Claims Act imposes criminal and civil penalties, including civil whistleblower or qui tam actions, against individuals or entities for knowingly presenting, or causing to be presented, to the federal government, claims for payment that are false or fraudulent or making a false statement to avoid, decrease or conceal an obligation to pay money to the federal government;

• the federal HIPAA imposes criminal and civil liability for executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or specific intent to violate it to have committed a violation;

• HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also imposes obligations, including mandatory contractual terms, with respect to safeguarding the privacy, security and transmission of individually identifiable health information;

• the federal Physician Payment Sunshine Act, which requires manufacturers of drugs, devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report annually to the government information related to payments or other “transfers of value” made to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors) and teaching hospitals, and requires applicable manufacturers and group purchasing organizations to report annually to the government ownership and investment interests held by the physicians described above and their immediate family members and payments or other “transfers of value” to such physician owners (manufacturers are required to submit reports to the government by the 90^th day of each calendar year); and

• analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, may apply to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental third party payors, including private insurers; state laws that require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government; state laws that require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; and state and foreign laws governing the privacy and security of health information in some circumstances, many of which differ from each other in significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.

Efforts to ensure that our business arrangements with third parties will comply with applicable healthcare laws and regulations will involve substantial costs. It is possible that governmental authorities will conclude that our business practices do not comply with current or future statutes, regulations, agency guidance or case law involving applicable healthcare laws. If our operations are found to be in violation of any of these or any other health regulatory laws that may apply to us, we may be subject to significant penalties, including the imposition of significant civil, criminal and administrative penalties, damages, monetary fines, disgorgement, individual imprisonment, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, and curtailment of our operations, any of which could adversely affect our ability to operate our business and our results of operations. Defending against any such actions can be costly, time-consuming and may require significant financial and personnel resources. Therefore, even if we are successful in defending against any such actions that may be brought against us, our business may be impaired.

Our product candidates may cause undesirable side effects or have other properties that could delay or prevent their regulatory approval, limit the commercial profile of an approved label, or result in significant negative consequences following marketing approval, if any.

Undesirable side effects caused by our product candidates could cause us or regulatory authorities to interrupt, delay or halt clinical trials and could result in a more restrictive label or the delay or denial of regulatory approval by the FDA or other comparable foreign authorities. Results of our trials could reveal a high and unacceptable severity and prevalence of undesirable side effects. In such an event, our trials could be suspended or terminated and the FDA or comparable foreign regulatory authorities could order us to cease further development of or deny approval of our product candidates for any or all targeted indications. The drug-related side effects could affect patient recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of these occurrences may harm our business, financial condition and prospects significantly.

Additionally if one or more of our product candidates receives marketing approval, and we or others later identify undesirable side effects caused by such products, a number of potentially significant negative consequences could result, including:

• regulatory authorities may withdraw approvals of such product;

• regulatory authorities may require additional warnings on the label;

• we may be required to create a medication guide outlining the risks of such side effects for distribution to patients;

• we could be sued and held liable for harm caused to patients; and

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• our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of the particular product candidate, if approved, and could significantly harm our business, results of operations and prospects.

Our employees, independent contractors, principal investigators, CROs, consultants, commercial partners and vendors are subject to a number of regulations and standards.

We are exposed to the risk that employees, independent contractors, principal investigators, CROs, consultant and vendors may engage in fraudulent or other illegal activity for which we may be held responsible. Misconduct by these parties could include intentional, reckless and/or negligent conduct or disclosure of unauthorized activities to us that violates: (1) the laws of the FDA and other similar foreign regulatory bodies; including those laws that require the reporting of true, complete and accurate information to the FDA and other similar foreign regulatory bodies, (2) manufacturing standards, (3) healthcare fraud and abuse laws in the United States and similar foreign fraudulent misconduct laws, or (4) laws that require the true, complete and accurate reporting of financial information or data. These laws may impact, among other things, our current activities with principal investigators and research subjects, as well as proposed and future sales, marketing and education programs. In particular, the promotion, sales and marketing of healthcare items and services, as well as certain business arrangements in the healthcare industry, are subject to extensive laws designed to prevent fraud, kickbacks, self-dealing and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion, structuring and commission(s), certain customer incentive programs and other business arrangements generally. Activities subject to these laws also involve the improper use of information obtained in the course of patient recruitment for clinical trials. If we obtain FDA approval for any of our product candidates and begin commercializing those products in the United States, our potential exposure under such laws will increase significantly, and our costs associated with compliance with such laws are also likely to increase. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of civil, criminal and administrative penalties, damages, monetary fines, contractual damages, reputational harm, diminished profits and future earnings, and curtailment of our operations, any of which could adversely affect our ability to operate our business and our results of operations.

We rely on third parties to conduct our preclinical studies and clinical trials. These third parties may not perform as contractually required or expected and issues may arise that could delay the completion of clinical trials and impact regulatory approval of our product candidates.

We sometimes rely on third parties, such as CROs, medical institutions, academic institutions, clinical investigators and contract laboratories to conduct our preclinical studies and clinical trials. We are responsible for confirming that our preclinical studies are conducted in accordance with applicable regulations and that each of our clinical trials is conducted in accordance with its general investigational plan and protocol. The FDA and the European Medicines Agency require us to comply with good laboratory practices for conducting and recording the results of our preclinical studies and GCP, for conducting, monitoring, recording and reporting the results of clinical trials to assure that the data gathered and reported results are accurate and that the clinical trial participants are adequately protected. Our reliance on third parties does not relieve us of these responsibilities. If the third parties conducting our clinical trials do not perform their contractual duties or obligations, do not meet expected deadlines, fail to comply with GCP, do not adhere to our clinical trial protocols or otherwise fail to generate reliable clinical data, we may need to enter into new arrangements with alternative third parties and our clinical trials may be more costly than expected or budgeted, extended, delayed or terminated or may need to be repeated, and we may not be able to obtain regulatory approval for or commercialize the product candidate being tested in such trials.

Our CROs may also have relationships with other commercial entities, including our competitors, for whom they may also be conducting clinical studies or other drug development activities that could harm our competitive position. If our CROs do not successfully carry out their contractual duties or obligations, fail to meet expected deadlines or if the quality or accuracy of the clinical data they obtain is compromised due to the failure to adhere to our clinical protocols or regulatory requirements, or for any other reasons, our clinical studies may be extended, delayed or terminated and we may not be able to obtain regulatory approval for, or successfully commercialize our product candidates.

Further, if our contract manufacturers are not in compliance with regulatory requirements at any stage, including post-marketing approval, we may be fined, forced to remove a product from the market and/or experience other adverse consequences, including delays, which could materially harm our business.

Risks Related to Owning Our Common Stock

If we are not able to comply with the applicable continued listing requirements or standards of the NASDAQ Capital Market, NASDAQ could delist our Common Stock.*

Our common stock is currently listed on the NASDAQ Capital Market (“NASDAQ”). In order to maintain that listing, we must satisfy minimum financial and other continued listing requirements and standards, including those regarding director independence

45

and independent committee requirements, minimum stockholders’ equity, minimum share price, and certain corporate governance requirements. There can be no assurances that we will be able to comply with the applicable listing standards.

On May 10, 2016, we received a written notification from NASDAQ indicating that we were not in compliance with NASDAQ Listing Rule 5550(a)(2), as the closing bid price for our Common Stock had been below $1.00 per share for 30 consecutive business days. Pursuant to NASDAQ Listing Rule 5810(c)(3)(A), we were granted a 180 calendar day compliance period, or until November 7, 2016, to regain compliance with the minimum bid price requirement. During the compliance period, our shares of common stock continued to be listed and traded on NASDAQ. To regain compliance, the closing bid price of our shares of common stock needed to meet or exceed $1.00 per share for at least 10 consecutive business days during the 180 calendar day compliance period, which was accomplished through a 1-for-10 reverse stock split of our common stock, effected on October 21, 2016. On November 8, 2016, we received a letter from NASDAQ confirming that we are in compliance with NASDAQ Listing Rule 5550(a)(2).

On June 2, 2016, we received a notice from NASDAQ stating that we were not in compliance with NASDAQ Listing Rule 5550(b)(2) because our market value of listed securities (“MVLS”) was below $35 million for the previous thirty (30) consecutive business days. In accordance with NASDAQ Marketplace Rule 5810(c)(3), we were granted a 180 calendar day compliance period until November 29, 2016, to regain compliance with the minimum MVLS requirement. Compliance can be achieved by meeting the $35 million MVLS requirement for a minimum of 10 consecutive business days during the 180 calendar day compliance period, maintaining a stockholders’ equity value of at least $2.5 million, or meeting the requirement of net income of at least $500,000 for two of the last three fiscal years. On February 8, 2017, we were notified that our request for continued listing on NASDAQ pursuant to an extension through May 30, 2017 to evidence compliance with all applicable criteria for continued listing on NASDAQ was granted. On May 2, 2017, the Company was notified by NASDAQ that it had evidenced full compliance with all criteria for continued listing on the NASDAQ Stock Market and the matter has now been closed.

Despite this, there is no guarantee that we will be able to comply with the applicable continued listing requirements in the future. In the event that our Common Stock is delisted from NASDAQ and is not eligible for quotation or listing on another market or exchange, trading of our Common Stock could be conducted only in the over-the-counter market or on an electronic bulletin board established for unlisted securities such as the Pink Sheets or the OTC Bulletin Board. In such event, it could become more difficult to dispose of, or obtain accurate price quotations for, our Common Stock, and there would likely also be a reduction in our coverage by securities analysts and the news media, which could cause the price of our Common Stock to decline further. Also, it may be difficult for us to raise additional capital if we are not listed on a major exchange. In addition, following delisting, unless our shares of Common Stock were immediately thereafter trading on the OTC Bulletin Board or the OTCQB or OTCQX market places of the OTC Markets, we would no longer be able to sell shares to Aspire Capital under the Purchase Agreement.

We are vulnerable to volatile stock market conditions.

The market prices for securities of biopharmaceutical and biotechnology companies, including ours, have been highly volatile. The market has from time to time experienced significant price and volume fluctuations that are unrelated to the operating performance of particular companies. In addition, future announcements, such as the results of testing and clinical trials, the status of our relationships with third-party collaborators, technological innovations or new therapeutic products, governmental regulation, developments in patent or other proprietary rights, litigation or public concern as to the safety of products developed by us or others and general market conditions concerning us, our competitors or other biopharmaceutical companies, may have a significant effect on the market price of our common stock. In the past, when the market price of a stock has been volatile, holders of that stock have been more likely to initiate securities class action litigation against the company that issued the stock. If any of our stockholders brought a lawsuit against us, we could incur substantial costs defending the lawsuit. Such a lawsuit could also divert the time and attention of our management.

We do not expect to pay dividends on our common stock in the foreseeable future.

Although our stockholders may in the future receive dividends if and when declared by our board of directors, we do not intend to declare dividends on our common stock in the foreseeable future. Therefore, you should not purchase our common stock if you need immediate or future income by way of dividends from your investment.

We may issue additional shares of our capital stock that could dilute the value of your shares of common stock.

We are authorized to issue 40,000,000 shares of our capital stock, consisting of 30,000,000 shares of our common stock and 10,000,000 shares of our preferred stock. We have filed a shelf registration statement on Form S-3 with the SEC, which if declared effective by the SEC, will allow the Company to offer from time to time any combination of debt securities, common and preferred stock and warrants.

In light of our future capital needs, we may also issue additional shares of common stock at or below current market prices or issue convertible securities. These issuances would dilute the book value of existing stockholders common stock and could depress the value of our common stock.

46

ITEM 2.UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Not applicable.

ITEM 3.DEFAULTS UPON SENIOR SECURITIES

Not applicable.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5.OTHER INFORMATION

Not applicable.

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ITEM 6. EXHIBITS

EXHIBITS NO.	DESCRIPTION
2.1†	Stock Purchase Agreement, dated December 15, 2011, by and among Apricus Biosciences Inc., TopoTarget A/S, and TopoTarget USA, Inc. (incorporated herein by reference to Exhibit 2.1 to the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 13, 2012).
2.2	Stock Contribution Agreement, dated June 19, 2012, by and among Apricus Biosciences, Inc., Finesco SAS, Scomedica SA and the shareholders of Finesco named therein (incorporated herein by reference to Exhibit 2.1 to the Company’s Current Report Form 8-K filed with the Securities and Exchange Commission on July 13, 2012).
2.3†	Asset Purchase Agreement by and between Apricus Pharmaceuticals USA, Inc. and Biocodex, Inc., dated March 26, 2013 (incorporated herein by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 1, 2013).
2.4	Amendment to Stock Purchase Agreement, dated June 13, 2014, by and between Apricus Biosciences, Inc. and Samm Solutions, Inc. (doing business as BTS Research and formerly doing business as BioTox Sciences) (incorporated herein by reference to Exhibit 2.1 to the Company’s Form 10-Q filed with Securities and Exchange Commission on August 11, 2014).
3.1	Amended and Restated Articles of Incorporation of Apricus Biosciences, Inc. (incorporated herein by reference to Exhibit 2.1 to the Company’s Registration Statement on Form 10-SB filed with the Securities and Exchange Commission on March 14, 1997).
3.2	Certificate of Amendment to Articles of Incorporation of Apricus Biosciences, Inc., dated June 22, 2000 (incorporated herein by reference to Exhibit 3.2 to the Company’s Form 10-K filed with the Securities and Exchange Commission on March 31, 2003).

3.3	Certificate of Amendment to Articles of Incorporation of Apricus Biosciences, Inc., dated June 14, 2005 (incorporated herein by reference to Exhibit 3.4 to the Company’s Form 10-K filed with the Securities and Exchange Commission on March 16, 2006).
3.4	Certificate of Amendment to Amended and Restated Articles of Incorporation of Apricus Biosciences, Inc., dated March 3, 2010 (incorporated herein by reference to Exhibit 3.6 to the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 31, 2010).
3.5	Certificate of Correction to Certificate of Amendment to Amended and Restated Articles of Incorporation of Apricus Biosciences, Inc., dated March 3, 2010 (incorporated herein by reference to Exhibit 3.7 to the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 31, 2010).

3.6	Certificate of Designation for Series D Junior-Participating Cumulative Preferred Stock (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-A12GK filed with the Securities and Exchange Commission on March 24, 2011).
3.7	Certificate of Change filed with the Nevada Secretary of State (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on June 17, 2010).

48

3.8	Certificate of Amendment to Amended and Restated Articles of Incorporation of Apricus Biosciences, Inc., dated September 10, 2010 (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 10, 2010).
3.9	Certificate of Change filed with the Nevada Secretary of State (incorporated herein by reference to Exhibit 3.1 to the Company’s Form 8-K filed with the Securities and Exchange Commission on October 25, 2016).
3.10	Certificate of Amendment filed with the Nevada Secretary of State (incorporated herein by reference to Exhibit 3.10 to the Company's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 2, 2017).
3.11	Fourth Amended and Restated Bylaws, dated December 18, 2012 (incorporated herein by reference to Exhibit 3.9 to the Company’s Form 10-K filed with the Securities and Exchange Commission on March 18, 2013).
3.12	Certificate of Withdrawal of Series D Junior Participating Cumulative Preferred Stock, dated May 15, 2013 (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on May 16, 2013).
3.13	Amendment to the Fourth Amended and Restated Bylaws of Apricus Biosciences, Inc., dated January 11, 2016 (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on January 13, 2016).
3.14	Second Amendment to the Fourth Amended and Restated Bylaws of Apricus Biosciences, Inc., dated March 3, 2016 (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on March 7, 2016).
4.1	Form of Common Stock Certificate (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on March 24, 2011).
4.2	Form of Warrant (incorporated herein by reference to Exhibit 1.1 to the Company’s Current Report on From 8-K filed with the Securities and Exchange Commission on May 24, 2013).
4.3	Form of Warrant issued to the lenders under the Loan and Security Agreement, dated as of October 17, 2014, by and among Apricus Biosciences, Inc., NexMed (U.S.A.), Inc., NexMed Holdings, Inc. and Apricus Pharmaceuticals USA, Inc., as borrowers, Oxford Finance LLC, as collateral agent, and the lenders party thereto from time to time including Oxford Finance LLC and Silicon Valley Bank. (incorporated herein by reference to Exhibit 4.2 to the Company’s Form 8-K filed with the Securities and Exchange Commission on October 20, 2014).
4.4	Form of Warrant (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 12, 2015).
4.5	Form of Warrant issued to Sarissa Capital Domestic Fund LP and Sarissa Capital Offshore Master Fund LP (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on January 13, 2016).
4.6	Form of Warrant issued to other purchasers (incorporated herein by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on January 13, 2016).

49

4.7	Form of Warrant Amendment (incorporated herein by reference to Exhibit 4.3 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on January 13, 2016).
4.8	Form of Warrant (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 28, 2016).
4.9	Form of Warrant Amendment (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 21, 2017).
4.10	Form of Warrant (incorporated herein by reference to Exhibit 4.9 of Amendment No. 1 to Company’s Registration Statement on Form S-1 (File No. 333-217036) filed with the Securities and Exchange Commission on April 17, 2017).
4.11	Form of Warrant (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 11, 2017).
10.1	Form of Registration Rights Agreement (incorporated herein by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 11, 2017).
10.2	Securities Purchase Agreement dated as of September 10, 2017, between Apricus Biosciences, Inc. and each purchaser named in the signature pages thereto (incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 11, 2017).
10.3	Engagement Letter between Apricus Biosciences, Inc. and H.C. Wainwright & Co., LLC, dated as of September 10, 2017 (incorporated herein by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 11, 2017).

31.1	Certification of Principal Executive Officer and Principal Financial Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Principal Executive Officer and Principal Financial Officer, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document. (1)
101.SCH	XBRL Taxonomy Extension Schema. (1)
101.CAL	XBRL Taxonomy Extension Calculation Linkbase. (1)
101.DEF	XBRL Taxonomy Extension Definition Linkbase. (1)
101.LAB	XBRL Taxonomy Extension Label Linkbase. (1)
101.PRE	XBRL Taxonomy Extension Presentation Linkbase. (1)

(1) Furnished, not filed.

†    Confidential treatment has been requested for portions of this exhibit. Those portions have been omitted and filed

separately with the Securities and Exchange Commission.

50

51

SIGNATURES

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

	Apricus Biosciences, Inc.
Date: November 2, 2017	/s/ RICHARD W. PASCOE
	Richard W. Pascoe
	Chief Executive Officer and Secretary

52

EX-31.1

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

I, Richard W. Pascoe, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Apricus Biosciences, Inc.;

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

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

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

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

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

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

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

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

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

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

Date: November 2, 2017

/S/ RICHARD W. PASCOE

Richard W. Pascoe

Chief Executive Officer & Secretary

EX-32.1

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Richard W. Pascoe, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Apricus Biosciences, Inc. on Form 10-Q for the Quarter ended September 30, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents in all material respects the financial condition and results of operations of Apricus Biosciences, Inc.

Date: November 2, 2017	By:	/S/ RICHARD W. PASCOE
	Name:	Richard W. Pascoe
	Title:	Chief Executive Officer & Secretary

XML

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2017	Oct. 27, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q3
Trading Symbol	APRI
Entity Registrant Name	APRICUS BIOSCIENCES, INC.
Entity Central Index Key	0001017491
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		15,215,517

XML

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets
Cash	$ 8,463	$ 2,087
Prepaid expenses and other current assets	216	177
Current assets of discontinued operations	9	1,370
Total current assets	8,688	3,634
Property and equipment, net	100	164
Other long term assets	35	60
Noncurrent assets of discontinued operations	0	842
Total assets	8,823	4,700
Current liabilities
Note payable, net	0	6,650
Accounts payable	262	686
Accrued expenses	783	1,236
Accrued compensation	668	614
Current liabilities of discontinued operations	101	2,108
Total current liabilities	1,814	11,294
Warrant liabilities	636	846
Deferred rent	54	76
Total liabilities	2,504	12,216
Commitments and contingencies
Stockholders’ equity (deficit)
Preferred stock, $.001 par value, 10,000,000 shares authorized, no shares issued or outstanding as of September 30, 2017 and December 31, 2016	0	0
Common stock, $.001 par value, 30,000,000 shares authorized, 15,029,052 and 7,733,205 issued and outstanding as of September 30, 2017 and December 31, 2016, respectively	15	8
Additional paid-in-capital	319,845	308,784
Accumulated deficit	(313,541)	(316,308)
Total stockholders’ equity (deficit)	6,319	(7,516)
Total liabilities and stockholders’ equity (deficit)	$ 8,823	$ 4,700

XML

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2017	Dec. 31, 2016
Stockholders’ equity (deficit)
Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	30,000,000	30,000,000
Common stock, issued (in shares)	15,029,052	7,733,205
Common stock, outstanding (in shares)	15,029,052	7,733,205

XML

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Operating expense
Research and development	$ 1,960	$ 170	$ 3,226	$ 5,274
General and administrative	1,756	1,550	4,799	5,878
Total operating expense	3,716	1,720	8,025	11,152
Loss before other income (expense)	(3,716)	(1,720)	(8,025)	(11,152)
Other income (expense)
Interest income (expense), net	3	(234)	(89)	(771)
Loss on extinguishment of debt	0	0	(422)	0
Change in fair value of warrant liability	(296)	626	(588)	5,063
Other financing expenses	0	(256)	0	(461)
Other expense, net	0	(12)	(26)	(23)
Total other income (expense)	(293)	124	(1,125)	3,808
Loss from continuing operations	(4,009)	(1,596)	(9,150)	(7,344)
Income from discontinued operations	177	305	11,917	210
Net income (loss)	$ (3,832)	$ (1,291)	$ 2,767	$ (7,134)
Basic and diluted earnings (loss) per share
Continuing operations (in usd per share)	$ (0.30)	$ (0.24)	$ (0.85)	$ (1.20)
Discontinued operations (in usd per share)	0.01	0.05	1.11	0.03
Total earnings (loss) per share (in usd per share)	$ (0.29)	$ (0.19)	$ 0.26	$ (1.17)
Weighted average common shares outstanding for basic and diluted earnings (loss) per share (in shares)	13,208	6,632	10,781	6,108

XML

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net income (loss)	$ 2,767	$ (7,134)
Net income from discontinued operations	11,917	210
Net loss from continuing operations	(9,150)	(7,344)
Adjustments to reconcile net income (loss) to net cash used in operating activities from continuing operations:
Depreciation and amortization	98	217
Non-cash interest expense	56	282
Stock-based compensation expense	903	1,427
Warrant liabilities revaluation	588	(5,063)
Loss on debt extinguishment	422	0
Other financing expenses	0	461
Changes in operating assets and liabilities from continuing operations:
Prepaid expenses and other current assets	(39)	257
Other assets	25	18
Accounts payable	(425)	105
Accrued expenses	(583)	(1,103)
Accrued compensation	54	(318)
Deferred compensation	0	(135)
Other liabilities	(22)	15
Net cash used in operating activities from continuing operations	(8,073)	(11,181)
Cash flows from investing activities from continuing operations:
Release of restricted cash	0	280
Purchase of fixed assets, net	0	(18)
Net cash provided by investing activities from continuing operations	0	262
Cash flows from financing activities from continuing operations:
Issuance of common stock and warrants	10,733	14,785
Issuance costs related to common stock and warrants	(1,235)	(641)
Repayment of capital lease obligations	0	(5)
Repayment of notes payable	(7,129)	(2,311)
Net cash provided by financing activities from continuing operations	2,369	11,828
Cash flows from discontinued operations:
Net cash provided by operating activities of discontinued operations	80	818
Net cash provided by investing activities of discontinued operations	12,000	0
Net cash provided by discontinued operations	12,080	818
Net increase in cash	6,376	1,727
Cash, beginning of period	2,087	3,887
Cash, end of period	8,463	5,614
Supplemental disclosure of cash flow information:
Cash paid for interest	92	508
Non-cash investing and financing activities:
Issuance of restricted stock	0	249
Accrued transaction costs for financing activities	(131)	(259)
Issuance of placement agent warrants	287	103
Reclassification of warrant liabilities to equity	$ 798	$ 0

XML

Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) - 9 months ended Sep. 30, 2017 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2016		7,733
Beginning balance at Dec. 31, 2016	$ (7,516)	$ 8	$ 308,784	$ (316,308)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expense	903		903
Issuance of common stock due to the vesting of restricted stock, net of shares withheld to cover taxes (in shares)		129
Issuance of common stock and warrants, net of offering costs (in shares)		7,167
Issuance of common stock and warrants, net of offering costs	9,367	$ 7	9,360
Reclassification of warrant liabilities to equity	798		798
Net income	2,767			2,767
Ending balance (in shares) at Sep. 30, 2017		15,029
Ending balance at Sep. 30, 2017	$ 6,319	$ 15	$ 319,845	$ (313,541)

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Organization and Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Organization and Summary of Significant Accounting Policies

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Financial Statement Presentation

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited financial statements and notes thereto as of and for the year ended December 31, 2016 included in the Apricus Biosciences, Inc. and subsidiaries (the “Company”) Annual Report on Form 10-K (“Annual Report”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 13, 2017. The accompanying financial statements have been prepared by the Company in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted. In the opinion of management, the accompanying condensed consolidated financial statements for the periods presented reflect all adjustments, consisting of only normal, recurring adjustments, necessary to fairly state the Company’s financial position, results of operations and cash flows. Certain prior year items have been reclassified to conform to the current year presentation. The December 31, 2016 condensed consolidated balance sheet was derived from audited financial statements, but does not include all GAAP disclosures. The unaudited condensed consolidated financial statements for the interim periods are not necessarily indicative of results for the full year. The preparation of these unaudited condensed consolidated financial statements requires the Company to make estimates and judgments that affect the amounts reported in the financial statements and the accompanying notes. The Company’s actual results may differ from these estimates under different assumptions or conditions.

Liquidity

The accompanying condensed consolidated financial statements have been prepared on a basis which assumes the Company is a going concern and that contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company had an accumulated deficit of approximately $313.5 million and working capital of $6.9 million as of September 30, 2017 and reported net income of approximately $2.8 million and negative cash flows from operations for the nine months ended September 30, 2017. While the Company believes it has enough cash to fund its current operating plans through the fourth quarter of 2018, the Company’s history and other factors raise substantial doubt about the Company’s ability to continue as a going concern. The Company has principally been financed through the sale of its common stock and other equity securities, debt financings, up-front payments received from commercial partners for the Company’s products under development, and through the sale of assets. As of September 30, 2017, the Company had cash and cash equivalents of approximately $8.5 million.

On September 10, 2017, the Company entered into a Securities Purchase Agreement (the “September 2017 SPA”) with certain accredited investors for net proceeds of approximately $3.1 million, after deducting commissions and estimated offering expenses payable by the Company. Pursuant to the agreement, the Company sold 2,136,614 shares of the Company’s common stock at a purchase price of $1.73 per share, and warrants to purchase up to 1,068,307 shares of common stock in a private placement. The warrants were exercisable upon closing, or on September 13, 2017, at an exercise price equal to $1.67 per share of common stock and are exercisable for two and one half years from that date. In addition, the Company issued warrants to purchase up to 106,831 shares of common stock (the “September 2017 Placement Agent Warrants”) to H.C. Wainwright & Co., LLC (“H.C. Wainwright”). The September 2017 Placement Agent Warrants were exercisable upon closing at an exercise price of $2.16 per share, and also expire two and one half years from the closing date.

On April 26, 2017, the Company completed an underwritten public offering (the “April 2017 Financing”) for net proceeds of approximately $5.9 million, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. Pursuant to the underwriting agreement with H.C. Wainwright, the Company sold to H.C. Wainwright an aggregate of 5,030,000 units. Each unit consisted of one share of common stock and one warrant to purchase 0.75 of a share of common stock, sold at a public offering price of $1.40 per unit. At the time of the offering closing, the Company did not have a sufficient number of authorized common stock to cover shares of common stock issuable upon the exercise of the warrants. The sufficient number of authorized common stock became available on May 17, 2017 when the Company received stockholder approval of the proposed amendment to the Company’s Amended and Restated Articles of Incorporation to increase the number of authorized shares of common stock (the “Charter Amendment”) and the Charter Amendment became effective on that date. The warrants will expire five years from May 17, 2017, the date the warrants became exercisable, and the exercise price of the warrants is $1.55 per share of common stock. In connection with this transaction, the Company issued to H.C. Wainwright warrants to purchase up to 251,500 shares of common stock (the “Underwriter Warrants”). The Underwriter Warrants have substantially the same terms as the warrants sold concurrently to the investors in the offering, except that the Underwriter Warrants have a term of five years from the effective date of the related prospectus, or April 20, 2017, and an exercise price of $1.75 per share. The common shares, warrants and warrant shares were issued and sold pursuant to an effective registration statement on Form S-1, which was previously filed with the SEC and declared effective on April 20, 2017 (File No. 333-217036), and a related prospectus.

On April 20, 2017, the Company entered into a warrant amendment with the holders of the Company’s warrants to purchase common stock of the Company, issued in a financing in September 2016, pursuant to which, among other things, (i) the exercise price of the warrants was reduced to $1.55 per share (the exercise price of the warrants sold in the April 2017 Financing), and (ii) the date upon which such warrants became exercisable was changed to the effective date of the Charter Amendment, or May 17, 2017.

On March 8, 2017, the Company entered into an asset purchase agreement (the “Ferring Asset Purchase Agreement”) with Ferring International Center S.A. (“Ferring’), pursuant to which it sold to Ferring its assets and rights related to Vitaros outside of the United States for up to approximately $12.7 million. In addition to an upfront payment of $11.5 million, Ferring paid the Company approximately $0.7 million for the delivery of certain product-related inventory and $0.5 million related to transition services. The Company has retained the U.S. development and commercialization rights for Vitaros, which the Company has in-licensed from Allergan plc (“Allergan”). The Company used approximately $6.6 million of the proceeds from the sale to repay all outstanding amounts due and owed, including applicable termination fees, under its Loan and Security Agreement (the “Credit Facility”) with Oxford Finance LLC (“Oxford”) and Silicon Valley Bank (“SVB”) (Oxford and SVB are referred to together as the “Lenders”).

The Company has filed a shelf registration statement on Form S-3 with the Securities and Exchange Commission (“SEC”), which if declared effective by the SEC, will allow the Company to offer from time to time any combination of debt securities, common and preferred stock and warrants. The Company has registered $100.0 million in aggregate securities which will be available for sale under its Form S-3 shelf registration statement if and when declared effective by the SEC. However, under current SEC regulations, at any time during which the aggregate market value of the Company’s common stock held by non-affiliates (“public float”), is less than $75.0 million, the amount it can raise through primary public offerings of securities in any twelve-month period using shelf registration statements is limited to an aggregate of one-third of the Company’s public float. SEC regulations permit the Company to use the highest closing sales price of the Company’s common stock (or the average of the last bid and last ask prices of the Company’s common stock) on any day within 60 days of sales under the shelf registration statement. As the Company’s public float was less than $75.0 million as of the date the Company filed the Form S-3 registration statement, the Company’s usage of such shelf registration statement will be limited. The Company still maintains the ability to raise funds through other means, such as through the filing of a registration statement on Form S-1 or in private placements. The rules and regulations of the SEC or any other regulatory agencies may restrict the Company’s ability to conduct certain types of financing activities, or may affect the timing of and amounts it can raise by undertaking such activities.

The accompanying condensed consolidated financial statements have been prepared assuming the Company will continue to operate as a going concern, which contemplates the realization of assets and settlement of liabilities in the normal course of business, and do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classifications of liabilities that may result from uncertainty related to its ability to continue as a going concern.

The Company’s future liquidity and capital funding requirements will depend on numerous factors, including:

• its ability to raise additional funds to finance its operations;

• its ability to maintain compliance with the listing requirements of The NASDAQ Capital Market;

• the outcome of the Company’s new drug application (“NDA”) resubmission for Vitaros, and any additional development requirements imposed by the U.S. Food and Drug Administration (“FDA”) in connection with such resubmission;

• the outcome, costs and timing of clinical trial results for its product candidates;

• the extent and amount of any indemnification claims made by Ferring under the Ferring Asset Purchase Agreement;

• the emergence and effect of competing or complementary products;

• its ability to maintain, expand and defend the scope of its intellectual property portfolio, including the amount and timing of any payments the Company may be required to make, or that it may receive, in connection with the licensing, filing, prosecution, defense and enforcement of any patents or other intellectual property rights;

• its ability to retain its current employees and the need and ability to hire additional management and scientific and medical personnel;

• the terms and timing of any collaborative, licensing or other arrangements that it has or may establish;

• the trading price of its common stock; and

• its ability to increase the number of authorized shares outstanding to facilitate future financing events.

In May 2016, the Company received notice from NASDAQ indicating that it was not in compliance with NASDAQ Listing Rule 5550(a)(2) because the closing bid price for its Common Stock had been below $1.00 per share for the previous thirty (30) consecutive business days. In October 2016, the Company regained compliance with NASDAQ Listing Rule 5550(a)(2) by effecting a 1-for-10 reverse stock split of its common stock.

In June 2016, the Company received notice from NASDAQ indicating that it was not in compliance with NASDAQ Listing Rule 5550(b)(2) because the market value of the Company’s listed securities (“MVLS”) was below $35 million for the previous thirty (30) consecutive business days and in November 2016, the Company received a further notice from NASDAQ that it was subject to delisting for failing to meet the continued listing requirements in Rule 5550(b)(2). Such delisting was stayed when the Company requested a hearing with the NASDAQ hearings panel, after which the Company was granted a grace period to regain compliance. Under Rule 5550(b)(2), compliance can be achieved in several ways, including meeting the $35 million MVLS requirement, maintaining a stockholder’s equity value of at least $2.5 million or having net income of at least $500,000 for two of the last three fiscal years. On May 2, 2017, the Company was notified that it had evidenced full compliance with all criteria for continued listing on the NASDAQ Capital Market, including the minimum stockholders’ equity requirement.

Notwithstanding the proceeds from the closing of the Ferring Asset Purchase Agreement and the proceeds from the April 2017 and September 2017 financings, in order to fund its operations during the next twelve months from the issuance date of the quarterly financial statements contained herein, the Company may need to raise substantial additional funds through one or more of the following: issuance of additional debt or equity, or the completion of a licensing transaction for one or more of the Company’s pipeline assets. If the Company is unable to maintain sufficient financial resources, its business, financial condition and results of operations will be materially and adversely affected. This could affect future development and business activities, such as potential commercialization activities for Vitaros in the United States and potential future clinical studies for RayVa. There can be no assurance that the Company will be able to obtain the needed financing on acceptable terms or at all. Additionally, equity or debt financings may have a dilutive effect on the holdings of the Company’s existing stockholders.

Warrant Liabilities

The Company’s outstanding common stock warrants issued in connection with its February 2015 and January 2016 financings are classified as liabilities in the accompanying condensed consolidated balance sheets as they contain provisions that are considered outside of the Company’s control, such as requiring the Company to maintain active registration of the shares underlying such warrants. The warrants were recorded at fair value using the Black-Scholes option pricing model. The fair value of these warrants is re-measured at each financial reporting period with any changes in fair value being recognized as a component of other income (expense) in the accompanying condensed consolidated statements of operations.

The warrants issued in connection with the September 2016 financing were reclassified from warrant liabilities to stockholders’ equity as a result of an amendment to such warrants executed as part of the April 2017 Financing. The warrants issued in September 2016 were amended so that, under no circumstance or by any event outside of the Company’s control, can these awards be cash settled. As a result, such warrants are no longer accounted for as liabilities.

The Company has issued other warrants that have similar terms whereas under no circumstance may the shares be settled in cash. As such, these warrants are equity-classified. See note 6 for further details.

Fair Value Measurements

The Company determines the fair value measurements of applicable assets and liabilities based on a three-tier fair value hierarchy established by accounting guidance and prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted market prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. The Company’s common stock warrant liabilities are measured and disclosed at fair value on a recurring basis, and are classified within the Level 3 designation. 

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability.

The following table presents the Company’s fair value hierarchy for its warrant liabilities measured at fair value on a recurring basis (in thousands) as of September 30, 2017 and December 31, 2016:

	Quoted  Market  Prices for Identical Assets (Level 1)		Significant  Other Observable Inputs (Level 2)		Significant Unobservable Inputs  (Level 3)		Total
Warrant liabilities
Balance as of September 30, 2017	$	—	$	—	$	636	$	636
Balance as of December 31, 2016	$	—	$	—	$	846	$	846

The common stock warrant liabilities are recorded at fair value using the Black-Scholes option pricing model. The following assumptions were used in determining the fair value of the common stock warrant liabilities valued using the Black-Scholes option pricing model as of September 30, 2017 and December 31, 2016:

	September 30, 2017			December 31, 2016
Risk-free interest rate	1.93%-1.94%			1.64%-1.99%
Volatility	87.72%-88.33%			77.25%-81.03%
Dividend yield	—		%	—		%
Expected term	5.29-5.42			4.75-6.17
Weighted average fair value	$	0.73		$	0.49

The following table is a reconciliation for all liabilities measured at fair value using Level 3 unobservable inputs (in thousands):

	Warrant liabilities
Balance as of December 31, 2016	$	846
Change in fair value measurement of warrant liability	588
Warrant liability reclassified to stockholders' equity	(798		)
Balance as of September 30, 2017	$	636

Of the inputs used to value the outstanding common stock warrant liabilities as of September 30, 2017, the most subjective input is the Company’s estimate of expected volatility. 

Income (Loss) Per Common Share

Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the same period. Diluted net income (loss) per share is computed by dividing net loss by the weighted average number of common shares and common equivalent shares outstanding during the same period. Common equivalent shares may be related to stock options, restricted stock, or warrants. The Company excludes common stock equivalents from the calculation of diluted net loss per share when the effect is anti-dilutive.

The following securities that could potentially decrease net income (loss) per share in the future are not included in the determination of diluted income (loss) per share as their effect is anti-dilutive (in thousands):

	As of September 30,
	2017	2016
Outstanding stock options	391	490
Outstanding warrants	7,270	2,318
Restricted stock	721	116

Stock-Based Compensation

The estimated grant date fair value of stock options granted to employees and directors is calculated based upon the closing stock price of the Company’s common stock on the date of the grant and recognized as stock-based compensation expense over the expected service period, which is typically approximated by the vesting period. The Company estimates the fair value of each option award on the date of grant using the Black-Scholes option pricing model.

The table below presents the weighted average assumptions used by the Company to estimate the fair value of stock option grants using the Black-Scholes option-pricing model, as well as the resulting weighted average fair values at their issuance dates during the nine months ended September 30, 2016. No stock options were granted during the first nine months of 2017.

	September 30, 2016
Risk-free interest rate	1.36%-1.78%
Volatility	72.35%-80.02%
Dividend yield	—		%
Expected term	5.25-6.08 years
Forfeiture rate	11.33		%
Weighted average grant date fair value	$	7.23

A summary of the Company’s stock option activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Exercise Price
Outstanding as of December 31, 2016	415		$	17.23
Cancelled	(24	)	$	15.32
Outstanding as of September 30, 2017	391		$	17.34

A summary of the Company’s restricted stock unit activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested as of December 31, 2016	115		$	5.11
Granted	873		$	1.13
Vested	(211	)	$	1.70
Forfeited	(56	)	$	1.45
Unvested as of September 30, 2017	721		$	1.57

The Company grants restricted stock units (“RSUs”) to its employees in order to retain and incentivize its employees to achieve its strategic objectives. During the first quarter of 2017, the Company granted approximately 0.5 million RSUs, one half of which will vest if the Company receives marketing approval of Vitaros in the United States by the FDA and the remaining half will vest on November 2018. During the second quarter of 2017, the Company granted approximately 0.4 million RSUs to its employees, one half of which vested upon the first open trading window in September 2017, following resubmission of the NDA to the FDA in August 2017, and the remaining half will vest if the Company receives marketing approval of Vitaros in the United States by the FDA. The RSUs are subject to the employee’s continued employment with the Company through the applicable date and subject to accelerated vesting upon a change in control of the Company. The RSUs granted to the Company’s officers are also subject to accelerated vesting pursuant to the terms of their existing employment agreements.

The Company records expense related to its performance RSUs based on the probability of occurrence, which is reassessed each quarter.

The following table summarizes the total stock-based compensation expense resulting from share-based awards recorded in the Company’s condensed consolidated statements of operations (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2017		2016		2017		2016
Research and development	$	57	$	54	$	193	$	479
General and administrative	275		279		710		948
Total	$	332	$	333	$	903	$	1,427

Segment Information

The Company operates under one segment which develops pharmaceutical products.

Recent Accounting Pronouncements

In May 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2017-09, Compensation—Stock Compensation (Topic 718): Scope of Modification Accounting, which provided clarity on which changes to the terms or conditions of share-based payment awards require an entity to apply the modification accounting provisions required in Topic 718. The standard is effective for all entities for annual periods beginning after December 15, 2017, with early adoption permitted, including adoption in any interim period for which financial statements have not yet been issued. The Company does not expect the adoption of this ASU will have a material impact on its consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, which clarifies the treatment of several cash flow categories. In addition, ASU 2016-15 clarifies that when cash receipts and cash payments have aspects of more than one class of cash flows and cannot be separated, classification will depend on the predominant source or use. This update is effective for annual periods beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted, including adoption in an interim period. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosure.

In May 2016, the FASB issued ASU 2016-12, Revenue from Contracts with Customers, the amendment of which addressed narrow-scope improvements to the guidance on collectability, noncash consideration, and completed contracts at transition as well as providing a practical expedient for contract modifications. In April 2016 and March 2016, the FASB issued ASU No. 2016-10 and ASU No. 2016-08, respectively, the amendments of which further clarified aspects of Topic 606: identifying performance obligations and the licensing and implementation guidance and intended to improve the operability and understandability of the implementation guidance on principal versus agent considerations. The FASB issued the initial release of Topic 606 in ASU No. 2014-09, which requires entities to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. On July 9, 2015, the FASB voted to defer the effective date by one year to December 15, 2017 for interim and annual reporting periods beginning after that date. Early adoption of ASU 2016-10 is permitted but not before the original effective date (annual periods beginning after December 15, 2017). The Company plans to adopt the standard using a modified retrospective approach with the cumulative effect of adopting the standard recognized at the date of initial application. Due to the Company’s sale of certain assets and rights to Ferring in March 2017 (see note 2), the Company does not currently have a revenue stream. Accordingly, the adoption of this update on January 1, 2018 is not expected to have a material effect on its condensed consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-2, Leases. The new standard establishes a right-of-use (“ROU”) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosures.

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Ferring Asset Purchase Agreement and Discontinued Operations

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Ferring Asset Purchase Agreement and Discontinued Operations

FERRING ASSET PURCHASE AGREEMENT AND DISCONTINUED OPERATIONS

On March 8, 2017, the Company entered into the Ferring Asset Purchase Agreement, pursuant to which, and on the terms and subject to the conditions thereof, among other things, the Company agreed to sell to Ferring its assets and rights (the “Purchased Assets”) related to the business of developing, marketing, distributing, and commercializing, outside the United States, the Company’s products currently marketed or in development, intended for the topical treatment of sexual dysfunction (the “Product Business”), including products sold under the name Vitaros (the “Products”) for up to approximately $12.7 million. The Purchased Assets include, among other things, certain pending and registered patents and trademarks, contracts, manufacturing equipment and regulatory approvals relating to the Products outside of the United States. The Company retained the U.S. development and commercialization rights for Vitaros and a license from Ferring (the “Ferring License”) for intellectual property rights for Vitaros and other products which relate to development both within the United States and internationally.

Pursuant to the terms of the Ferring Asset Purchase Agreement, Ferring paid the Company $11.5 million in cash at closing and paid approximately $0.7 million for the value of inventory related to the Products in April 2017. The Company was also eligible to receive two additional quarterly payments totaling $0.5 million for transition services. The first payment was received in July 2017 and the second was received in September 2017. The Company used a portion of the proceeds from the sale of the Purchased Assets to repay all amounts owed, including applicable termination fees, under the Credit Facility, which was approximately $6.6 million. The extinguishment of the Credit Facility was a stipulation of the Ferring Asset Purchase Agreement; however, since it was corporate debt, the loss on extinguishment was not offset against the gain on the sale of the Purchased Assets.

As of the transaction date, Ferring assumed responsibility for future obligations under the purchased contracts and regulatory approvals, as well as other liabilities associated with the Purchased Assets arising after the closing date, including $1.1 million, the remainder of the installment payments owed by the Company to Sandoz as a condition under the termination agreement between the two parties. The Company will retain all liabilities associated with the Purchased Assets arising prior to the closing date.

Under the Ferring Asset Purchase Agreement, the Company has also agreed to indemnify Ferring for, among other things, breaches of its representations, warranties and covenants, any liability for which it remains responsible and its failure to pay certain taxes or comply with certain laws, subject to a specified deductible in certain cases. The Company’s aggregate liability under such indemnification claims is generally limited to $2.0 million.

At the closing of the Ferring Asset Purchase Agreement, the Company entered into the Ferring License with respect to certain intellectual property rights necessary to or useful for its exploitation of the Purchased Assets within the United States and for its exploitation of the Purchased Assets in certain fields outside of sexual dysfunction, including for the treatment of Raynaud’s Phenomenon, outside the United States. The parties granted one another a royalty free, perpetual and non-exclusive license to product know-how in their respective fields and territories and Ferring granted the Company a royalty-free, perpetual and exclusive license to certain patents in the field of sexual dysfunction in the United States and in certain fields other than sexual dysfunction outside of the United States.

The total gain on sale of the Purchased Assets to Ferring consisted of the following:

Upfront payment received	$	11,500
Transition services payment earned in Q2 and Q3 2017	500
Payment received for inventory	709
Total proceeds from sale	$	12,709
Carrying value of assets sold in sale	(1,578		)
Liabilities transferred upon sale	1,186
Total gain on sale of Purchased Assets	$	12,317

During the first quarter of 2017, the Company recorded a receivable of approximately $0.7 million for the amount to be received related to the inventory sold. The payment was received in April 2017. The Ferring Asset Purchase Agreement was treated as a sale of a business and the total proceeds from the sale were allocated to the Purchased Assets.

During the second and third quarters of 2017, the Company earned $0.5 million in revenue related to the first transition services payment. The first payment was received in July 2017 and the second payment was received in September 2017. Both transition services payments are presented as discontinued operations in the period in which each was recognized.

Discontinued Operations

The carrying amounts of the assets and liabilities of the Company’s discontinued operations as of September 30, 2017 and December 31, 2016 are as follows (in thousands):

	September 30, 2017		December 31, 2016
Accounts receivable	$	9	$	530
Inventories	—		764
Prepaid expenses and other current assets	—		76
Current assets of discontinued operations	9		1,370
Property and equipment, net	—		842
Total assets of discontinued operations	$	9	$	2,212
Accounts payable	25		274
Accrued expenses	76		1,834
Total liabilities of discontinued operations	$	101	$	2,108

The operating results of the Company’s discontinued operations are as follows (in thousands):

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2017			2016			2017			2016
Product sales	$	—		$	172		$	143		$	541
Royalty revenue	—			195			368			866
License fee revenue	—			3,950			—			4,000
Cost of goods sold	—			(110		)	(74		)	(436		)
Cost of Sandoz rights	—			(3,380		)	—			(3,380		)
Operating expenses	(73		)	(504		)	(821		)	(1,363		)
Other expense	—			(17		)	(16		)	(17		)
Gain on sale	250			—			12,317			—
Income (loss) from discontinued operations	$	177		$	306		$	11,917		$	211

Product sales, royalty revenue and cost of goods sold all relate to the sale of Vitaros product outside of the United States. Pursuant to the Ferring Asset Purchase Agreement, the Company sold all of its rights to these assets and recognized product sales during the first quarter of 2017 related to the sales from January 1, 2017 through the completion of the sale, on March 8, 2017. The Company recorded product sales of $0.1 million and related cost of goods sold of $0.1 million for this time period.

Historically, the Company relied on its former commercial partners to sell Vitaros in approved markets and received royalty revenue from its former commercial partners based upon the amount of those sales. Royalty revenues are computed and recognized on a quarterly basis, typically one quarter in arrears, and at the contractual royalty rate pursuant to the terms of each respective license agreement. The Company recorded $0.4 million in royalty revenue during the nine months ended September 30, 2017 related to sales of Vitaros prior to the completion of the Ferring Asset Purchase Agreement, during the fourth quarter of 2016 and the first quarter of 2017. Cost of Sandoz rights represents the payments owed by the Company to Sandoz as a condition under the termination agreement between the two parties related to Vitaros outside of the United States. Operating expenses for the current periods include primarily patent and legal fees and accounting expenses incurred in connection with the Ferring Asset Purchase Agreement.

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Allergan In-Licensing Agreement

9 Months Ended

Sep. 30, 2017

In-Licensing Agreement [Abstract]

Allergan In-Licensing Agreement

ALLERGAN IN-LICENSING AGREEMENT

In 2009, Warner Chilcott Company, Inc., now a subsidiary of Allergan, acquired the commercial rights to Vitaros in the United States. In September 2015, the Company entered into a license agreement and amendment to the original agreement with Warner Chilcott Company, Inc., granting the Company exclusive rights to develop and commercialize Vitaros in the United States in exchange for a $1.0 million upfront payment, which was paid in September 2015, and an additional $1.5 million in potential regulatory milestone payments to Allergan. In September 2017, following the FDA acknowledgment of receipt of its NDA resubmission, the Company paid $1.5 million payment to Allergan for the regulatory milestone. This was recorded as research and development expense during the three and nine months ended September 30, 2017. Since the intangibles acquired in the license agreement do not have alternative future use, all costs incurred including the upfront payment and the regulatory milestone payment, were treated as research and development expense.

There are no further milestone payments owed by the Company to Allergan related to this license agreement. Upon the FDA’s approval, if any, of an NDA for Vitaros in the United States, Allergan has the right to exercise a one-time opt-in right to assume all future commercialization activities in the United States. If Allergan exercises its opt-in right, the Company is eligible to receive up to a total of $25.0 million in upfront and potential launch milestone payments, plus a high double-digit royalty in the ten to twenty percent range on Allergan’s net sales of the product. If Allergan does not exercise its opt-in right, the Company may commercialize the product and in return will pay Allergan a high double-digit royalty in the ten to twenty percent range on its net sales of the product.

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Other Financial Information

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Other Financial Information

OTHER FINANCIAL INFORMATION

Accrued Expenses

Accrued expenses are comprised of the following (in thousands):

	September 30, 2017		December 31, 2016
Professional fees	$	601	$	783
Deferred compensation	—		134
Outside research and development services	64		142
Other	118		177
	$	783	$	1,236

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Debt

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Debt

DEBT

Credit Facility

On October 17, 2014 (the “Closing Date”), the Company entered into the Credit Facility with the Lenders, pursuant to which the Lenders agreed, subject to certain conditions, to make term loans totaling up to $10.0 million available to the Company. The first $5.0 million term loan was funded on the Closing Date. A second term loan of $5.0 million was funded at the Company’s request on July 23, 2015. The first and second term loans had annual interest rates of 7.95% and 8.01%, respectively. The repayment schedule provided for interest-only payments in arrears until November 2015, followed by consecutive equal monthly payments of principal and interest in arrears through the original maturity date, which was October 1, 2018 (the “Maturity Date”).

On the Closing Date, the Company issued warrants to purchase up to an aggregate of 19,380 shares of common stock at an exercise price of $12.90 per share to the Lenders. On July 23, 2015, in connection with the funding of the second term loan, the Company issued additional warrants to purchase up to an aggregate of 15,244 shares of common stock at an exercise price of $16.40 per share to the Lenders. The warrants were exercisable upon issuance and expire ten years from their dates of issuance. The warrants were classified in equity since they do not include provisions that would require the Company to repurchase its shares or cash settle, among other factors that would require liability classification. The fair value of the warrants at issuance of approximately $0.1 million was initially recorded as a discount to the principal balance and was being amortized over the life of the Credit Facility using the effective interest method. As a result of the prepayment of the Credit Facility in March 2017, the remaining discount was also written off.

On March 8, 2017, pursuant to the Ferring Asset Purchase Agreement, the Company repaid to the Lenders all amounts due and owed in full under the Credit Facility. Per the Credit Facility, the Company was subject to a prepayment fee of up to 3% since prepaying the outstanding balance of the term loans in full prior to the Maturity Date. Upon repayment of each term loan, the Company was also required to make a final payment to the Lenders equal to 6% of the original principal amount of each term loan. This final payment had been partially accreted over the life of the Credit Facility using the effective interest method. The final payment included the outstanding balance of the term loans in full as well as (i) a prepayment fee of approximately 2%, or $0.1 million, (ii) a final payment equal to 6% of the original principal amount of each term loan, or $0.6 million, and (iii) per diem interest of approximately $0.05 million, for a total payment of $6.6 million.

The Company’s notes payable balance as of September 30, 2017 was zero as the balance had been paid in full. As of December 31, 2016 the notes payable balance consisted of the following (in thousands):

	December 31, 2016
Notes payable, principal	$	6,392
Add: accretion of final payment fee	378
Less: unamortized debt discount	(120		)
	6,650
Less: current portion of notes payable, net	(6,650		)
	$	—

Pursuant to the terms of the Credit Facility, the Lenders had a senior-secured lien on all of the Company’s current and future assets, other than its intellectual property. The Lenders had the right to declare the term loans immediately due and payable in an event of default under the Credit Facility, which included, among other things, a material adverse change in the Company’s business, operations, or financial condition or a material impairment in the prospect of repayment of the term loan. As of December 31, 2016, the Company was in compliance with all covenants under the Credit Facility and had not received any notification or indication from the Lenders of an intent to declare the loan due prior to maturity. However, due to the Company’s cash flow position and the substantial doubt about its being able to continue as a going concern at the time, the entire principal amount of the Credit Facility was presented in short-term liabilities for the period ended December 31, 2016.

The debt issuance costs, accretion of the final payment and amortization of the warrants were formerly included in interest expense in the Company’s condensed consolidated statements of operations prior to the Ferring Asset Purchase Agreement. The Company recognized interest expense related to the Credit Facility of $0.1 million during the nine months ended September 30, 2017. The Company recognized interest expense related to the Credit Facility of $0.3 million and $0.5 million during the three and nine months ended September 30,2016, respectively. Although the extinguishment of the debt was a closing condition of the Ferring Asset Purchase Agreement, since the Credit Facility was related to corporate debt, the loss on extinguishment and related interest expense is presented on the condensed consolidated statements of operations as continuing operations.

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Stockholders' Equity

9 Months Ended

Sep. 30, 2017

Equity [Abstract]

Stockholders' Equity

STOCKHOLDERS' EQUITY

Common Stock Offerings

September 2017 Financing

On September 10, 2017, the Company entered into the September 2017 SPA with certain accredited investors for net proceeds of approximately $3.1 million. Pursuant to the agreement, the Company sold 2,136,614 shares of the Company’s common stock at a purchase price of $1.73 per share, and warrants to purchase up to 1,068,307 shares of common stock in a private placement. The warrants were exercisable upon closing, or on September 13, 2017, at an exercise price equal to $1.67 per share of common stock and are exercisable for two and one-half years from that date. In addition, the Company issued warrants to purchase up to 106,831 shares of common stock to H.C. Wainwright. The September 2017 Placement Agent Warrants were exercisable upon closing at an exercise price of $2.16 per share, and also expire two and one-half years from the closing date.

The standalone fair value of the combined warrants was determined using the Black-Scholes option pricing model and was recorded to equity. The warrants and September 2017 Placement Agent Warrants were valued using assumptions of expected terms of 2.5 for each, volatilities of 110.4% for each, annual rate of dividends of 0.0% for each, and risk-free interest rates of 1.38% for each. The terms of the warrants state that under no circumstance may the shares be settled in cash. Therefore, the warrants have been classified within stockholders’ equity. The total proceeds from the private placement were allocated to the common stock and warrants on a relative fair values basis, with $2.8 million attributed to the common stock and $0.9 million attributed to the warrants. Transaction costs of approximately $0.6 million were netted against the proceeds and allocated to the common stock shares in equity.

April 2017 Financing & Warrant Amendment

On April 26, 2017, the Company completed the April 2017 Financing for net proceeds of approximately $5.9 million, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. Pursuant to the underwriting agreement with H.C. Wainwright, the Company sold to H.C. Wainwright an aggregate of 5,030,000 units. Each unit consisted of one share of common stock and one warrant to purchase 0.75 of a share of common stock, sold at a public offering price of $1.40 per unit. The warrants became exercisable only following the Company's announcement that it has received stockholder approval of the effectiveness of the Charter Amendment and the Charter Amendment had become effective. The warrants were exercisable upon the effective date of the Charter Amendment on May 17, 2017, expire five years from such date and have an exercise price $1.55 per share of common stock. In connection with this transaction, the Company issued to H.C. Wainwright warrants to purchase up to 251,500 shares of common stock. The Underwriter Warrants have substantially the same terms as the warrants sold concurrently to the investors in the offering, except that the Underwriter Warrants have a term of five years from April 20, 2017 and an exercise price of $1.75 per share. The terms of the warrants state that under no circumstance may the shares be settled in cash. Therefore, the warrants have been classified within stockholders’ equity. The common shares, warrants and warrant shares were issued and sold pursuant to an effective registration statement on Form S-1, which was previously filed with the SEC and declared effective on April 20, 2017 (File No. 333-217036), and a related prospectus.

The total initial $2.9 million fair value of the combined warrants was determined using the Black-Scholes option pricing model and was recorded to equity. The warrants and Underwriter Warrants were valued using assumptions of expected terms of 5.06 and 5.0 years, respectively, volatilities of 88.3% and 88.7%, respectively, annual rate of dividends of 0.0% for each, and risk-free interest rates of 1.8% for each. Transaction costs of approximately $1.1 million were netted against the proceeds allocated to the common stock shares in equity.

Pursuant to the April 2017 Financing, the Company entered into a warrant amendment with the holders of the Company’s warrants to purchase common stock of the Company, issued in the September 2016 Financing. See below for details.

September 2016 Financing

In September 2016, the Company completed the September 2016 Financing, which was a registered direct offering of 1,082,402 shares of common stock at a purchase price of $3.45 per share with a group of investors.  Concurrently in a private placement, for each share of common stock purchased by each investor, such investor received from the Company an unregistered warrant to purchase three quarters of a share of common stock (the “Private Placement Warrants”). Initially, the Private Placement Warrants had an exercise price of $4.50 per share, were exercisable six months from the initial issuance date, and would expire five and a half years from the initial issuance date.  The aggregate gross proceeds from the sale of the common stock and warrants was approximately $3.7 million, and the net proceeds after deduction of commissions, fees and expenses was approximately $3.2 million. In connection with this transaction, the Company issued to the placement agent warrants to purchase up to 54,123 shares of common stock sold in this offering (the “Placement Agent Warrants”). The Placement Agent Warrants have substantially the same terms as the Private Placement Warrants, except that initially, the Placement Agent Warrants had an exercise price of $4.3125 per share and would expire five years from the initial issuance date. Initially, the Private Placement Warrants and the Placement Agent Warrants were accounted for as a liability and fair-valued at the issuance date. Out of the total gross proceeds, $1.6 million was allocated to the Private Placement Warrants based on their fair value, and the rest was allocated to the common stock and recorded in equity. Also, in connection with the transaction, the Company incurred cash-based transaction costs of approximately $0.5 million and non-cash transaction costs of $0.1 million related to the fair value of the Placement Agent Warrants. These costs were allocated between the warrant liability and the equity based on their relative values at the issuance date. The transaction costs that were allocated to the warrant liability of approximately $0.3 million were expensed and included in other financing expenses on the condensed consolidated statements of operations and the transaction costs of approximately $0.4 million related to the common stock were netted against the proceeds allocated to the common stock shares in equity.

In connection with the April 2017 Financing, the Private Placement Warrants and the Placement Agent Warrants were amended pursuant to which, among other things, (i) the exercise price of the warrants was reduced to $1.55 per share (the exercise price of the warrants sold in the April 2017 Financing), (ii) the terms of the agreement were amended so that the shares cannot be cash settled under any circumstance, and (iii) the date upon which such warrants became exercisable was changed to the effective date of the Charter Amendment, or May 17, 2017. Based upon the amended terms of the agreement, these warrants were reclassified to stockholders’ equity at the time of amendment, or April 20, 2017. The fair value of the warrants on that date was $0.8 million, which resulted in a charge of $0.2 million to change in fair value of warrant liability on the condensed consolidated statements of operations before reclassification to stockholders’ equity during the second quarter of 2017.

July 2016 Aspire Common Stock Purchase Agreement

In July 2016, the Company and Aspire Capital entered into the Aspire Purchase Agreement, which provides that Aspire Capital is committed to purchase, if the Company chooses to sell and at the Company’s discretion, an aggregate of up to $7.0 million of shares of the Company’s common stock over the 24-month term of the Aspire Purchase Agreement. The Aspire Purchase Agreement can be terminated at any time by the Company by delivering notice to Aspire Capital. On the Aspire Closing Date, the Company delivered to Aspire Capital a commitment fee of 151,899 shares of the Company’s common stock at a value of $0.6 million, in consideration for Aspire Capital entering into the Aspire Purchase Agreement. Additionally, on the Aspire Closing Date, the Company sold 253,165 shares of the Company’s common stock to Aspire Capital for proceeds of $1.0 million. In connection with the transaction, the Company incurred cash transaction costs of approximately $0.1 million, which were netted against the proceeds in equity.

On any business day during the 24-month term of the Aspire Purchase Agreement, the Company has the right, in its sole discretion, to present Aspire Capital with a purchase notice (each, a “Purchase Notice”) directing Aspire Capital to purchase up to 10,000 shares of the Company’s common stock per business day, subject to certain limitations. The Company and Aspire Capital may mutually agree to increase the number of shares that may be sold pursuant to a Purchase Notice to as much as an additional 200,000 shares of the Company’s common stock per business day. The purchase price per share of the Company’s common stock sold to Aspire Capital pursuant to a Purchase Notice is equal to the lower of (i) the lowest sales price of the Company’s common stock on the purchase date or (ii) the average of the lowest three closing sales prices of the Company’s common stock for the twelve business days prior to the purchase date. Under the Aspire Purchase Agreement, the Company and Aspire Capital shall not effect any sales on any purchase date where the closing sale price of the Company’s common stock is less than $1.00.

Additionally, on any date on which (i) the Company submits a Purchase Notice to Aspire Capital for at least 10,000 shares of the Company's common stock and (ii) the last closing trade price for the Company’s common stock is higher than $3.00, the Company has the right, in its sole discretion, to present Aspire Capital with a volume-weighted average price purchase notice (each, a “VWAP Purchase Notice”) directing Aspire Capital to purchase an amount of the Company's common stock equal to up to 30% of the aggregate shares of the Company’s common stock traded on the next business day (the “VWAP Purchase Date”), subject to certain limitations. The purchase price per share of the Company's common stock sold to Aspire Capital pursuant to a VWAP Purchase Notice shall be the lesser of (i) the closing sale price of the Company’s common stock on the VWAP Purchase Date or (ii) 97% of the volume weighted average price of the Company’s common stock traded on the VWAP Purchase Date, subject to certain limitations.

The Company also entered into a registration rights agreement with Aspire Capital, in which the Company agreed to file one or more registration statements, as permissible and necessary to register, under the Securities Act of 1933, as amended, the sale of the shares of the Company’s common stock that have been and may be issued to Aspire Capital under the Purchase Agreement. The Company has filed with the SEC a prospectus supplement to the Company’s prospectus, dated August 25, 2014, filed as part of the Company’s effective $100.0 million shelf registration statement on Form S-3, File No. 333-198066, registering all of the shares of common stock that may be offered and sold to Aspire Capital from time to time.

Pursuant to the Aspire Purchase Agreement, in no case may the Company issue more than 1.2 million shares of the Company’s common stock (which is equal to approximately 19.99% of the Company’s common stock outstanding on the Aspire Closing Date) to Aspire Capital unless (i) the average price paid for all shares issued under the Aspire Purchase Agreement is at least $3.820 per share (a price equal to the most recent condensed consolidated closing bid price of the Company’s common stock prior to the execution of the Aspire Purchase Agreement) or (ii) the Company receives stockholder approval to issue more shares to Aspire Capital. Since the inception of the Aspire Purchase Agreement through September 30, 2017, the Company has issued a total of 0.5 million shares for gross proceeds of $1.2 million. As of October 27, 2017, all of the reserve was available under the committed equity financing facility since the Company’s stock price was above $1.00, subject to SEC limitations under the Form S-3 Registration Statement. However, in connection with the September 2016 and April 2017 Financings, the Company agreed to not make any further sales under the Aspire Purchase Agreement for a period of twelve months following the date of each financing.

January 2016 Financing

In January 2016, the Company entered into subscription agreements with certain purchasers pursuant to which it agreed to sell an aggregate of 1,136,364 shares of its common stock and warrants to purchase up to an additional 568,184 shares of its common stock to the purchasers for an aggregate offering price of $10.0 million, to take place in separate closings. Each share of common stock was sold at a price of $8.80 and included one half of a warrant to purchase a share of common stock. During the first closing in January 2016, the Company sold an aggregate of 252,842 shares and warrants to purchase up to 126,421 shares of common stock for gross proceeds of $2.2 million. The remaining shares and warrants were sold in a subsequent closing in March 2016 for gross proceeds of $7.8 million following stockholder approval at a special meeting on March 2, 2016. The aggregate net proceeds, after deduction of fees and expenses of approximately $0.4 million, were approximately $9.6 million.

The warrants issued in connection with the January 2016 financing (the “January 2016 Warrants”) occurred in separate closings in January 2016 and March 2016 and gave rights to purchase up to 568,184 total shares of the Company’s common stock at an exercise price of $8.80 per share. The total initial $4.8 million fair value of the warrants on their respective closing dates was determined using the Black-Scholes option pricing model and was recorded as the initial carrying value of the common stock warrant liabilities. The warrants issued in January 2016 and March 2016 were initially valued using assumptions of expected terms of 7.0 years, volatilities of 101.9% and 99.4%, respectively, annual rate of dividends of 0.0%, and risk-free interest rates of 1.6% and 1.4%, respectively. Fees and expenses of approximately $0.2 million were allocated to the warrant liability and expensed in Other Financing Costs. The remaining expenses were netted against the proceeds allocated to the common stock shares in equity. The fair value of these warrants is remeasured at each financial reporting period with any changes in fair value recognized as a change in fair value of warrant liability in the accompanying condensed consolidated statements of operations. These warrants became exercisable in July 2016 and September 2016 and have expiration dates of January 2023 and March 2023, respectively.

Pursuant to the January 2016 financing, the exercise price of warrants issued in connection with a financing in February 2015 were reduced from $18.20 per share to $8.80 per share. The modification to these warrants resulted in a charge to other financing costs of approximately $0.7 million in 2016.

As of September 30, 2017, the total aggregate fair value of the warrant liability, which includes only the January 2016 Warrants and the February 2015 Warrants, was $0.6 million.

Warrants

A summary of warrant activity during the nine months ended September 30, 2017 is as follows:

	Common Shares Issuable upon Exercise		Weighted Average Exercise Price
Outstanding at December 31, 2016	2,317,846		$	15.19
Issued	5,199,138		$	1.60
Cancelled	(246,914	)	52.50
Outstanding as of September 30, 2017	7,270,070		$	3.85
Exercisable as of September 30, 2017	7,270,070		$	3.85

The following table shows the number of outstanding warrants by exercise price and date of expiration as of September 30, 2017:

Shares Issuable Upon Exercise	Exercise Price		Expiration Date
300,000	$	34.00	May 2018
1,068,307	$	1.67	March 2020
106,831	$	2.16	March 2020
251,500	$	1.75	April 2022
4,638,425	$	1.55	May 2022
428,620	$	8.80	January 2023
441,763	$	8.80	March 2023
19,380	$	12.90	October 2024
15,244	$	16.40	July 2025
7,270,070

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Litigation

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Litigation

LITIGATION

The Company is a party to the following litigation and may be a party to certain other litigation that is either judged to be not material or that arises in the ordinary course of business from time to time. The Company intends to vigorously defend its interests in these matters and does not expect that the resolution of these matters will have a material adverse effect on its business, financial condition or results of operations. However, due to the uncertainties inherent in litigation, no assurance can be given as to the outcome of these proceedings.

A complaint was filed in the Supreme Court of the State of New York by Laboratoires Majorelle SAS and Majorelle International SARL (“Majorelle”) on July 25, 2017 naming Apricus Biosciences, Inc., NexMed (U.S.A.), Inc. and Ferring International Center S.A. as defendants. The complaint seeks a declaratory judgment that a non-compete provision in a license agreement between the Company and Majorelle, dated November 12, 2013, is unenforceable and makes other claims relating to invalidity of the Company’s assignment of the license agreement to Ferring under the Ferring Asset Purchase Agreement. The complaint also alleges breach of contract, fraudulent inducement, misrepresentation and unjust enrichment relating to a separate supply agreement between the Company and Majorelle. In addition to declaratory relief, Majorelle is seeking damages in excess of $1.0 million, punitive damages, disgorgement of profits and attorney’s fees. On August 30, 2017, the Company and NexMed removed the case to federal district court in the Southern District of New York. The Company believes the allegations are without merit, reject all claims raised by Majorelle and intends to vigorously defend this matter.

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Organization and Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Financial Statement Presentation

Financial Statement Presentation

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited financial statements and notes thereto as of and for the year ended December 31, 2016 included in the Apricus Biosciences, Inc. and subsidiaries (the “Company”) Annual Report on Form 10-K (“Annual Report”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 13, 2017. The accompanying financial statements have been prepared by the Company in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted. In the opinion of management, the accompanying condensed consolidated financial statements for the periods presented reflect all adjustments, consisting of only normal, recurring adjustments, necessary to fairly state the Company’s financial position, results of operations and cash flows. Certain prior year items have been reclassified to conform to the current year presentation. The December 31, 2016 condensed consolidated balance sheet was derived from audited financial statements, but does not include all GAAP disclosures. The unaudited condensed consolidated financial statements for the interim periods are not necessarily indicative of results for the full year. The preparation of these unaudited condensed consolidated financial statements requires the Company to make estimates and judgments that affect the amounts reported in the financial statements and the accompanying notes. The Company’s actual results may differ from these estimates under different assumptions or conditions.

Fair Value Measurements

Fair Value Measurements

The Company determines the fair value measurements of applicable assets and liabilities based on a three-tier fair value hierarchy established by accounting guidance and prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted market prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. The Company’s common stock warrant liabilities are measured and disclosed at fair value on a recurring basis, and are classified within the Level 3 designation. 

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability.

The warrants were recorded at fair value using the Black-Scholes option pricing model. The fair value of these warrants is re-measured at each financial reporting period with any changes in fair value being recognized as a component of other income (expense) in the accompanying condensed consolidated statements of operations.

Income (Loss) Per Common Share

Income (Loss) Per Common Share

Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the same period. Diluted net income (loss) per share is computed by dividing net loss by the weighted average number of common shares and common equivalent shares outstanding during the same period. Common equivalent shares may be related to stock options, restricted stock, or warrants. The Company excludes common stock equivalents from the calculation of diluted net loss per share when the effect is anti-dilutive.

Stock-Based Compensation

Stock-Based Compensation

The estimated grant date fair value of stock options granted to employees and directors is calculated based upon the closing stock price of the Company’s common stock on the date of the grant and recognized as stock-based compensation expense over the expected service period, which is typically approximated by the vesting period. The Company estimates the fair value of each option award on the date of grant using the Black-Scholes option pricing model.

Segment Information

Segment Information

The Company operates under one segment which develops pharmaceutical products.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In May 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2017-09, Compensation—Stock Compensation (Topic 718): Scope of Modification Accounting, which provided clarity on which changes to the terms or conditions of share-based payment awards require an entity to apply the modification accounting provisions required in Topic 718. The standard is effective for all entities for annual periods beginning after December 15, 2017, with early adoption permitted, including adoption in any interim period for which financial statements have not yet been issued. The Company does not expect the adoption of this ASU will have a material impact on its consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, which clarifies the treatment of several cash flow categories. In addition, ASU 2016-15 clarifies that when cash receipts and cash payments have aspects of more than one class of cash flows and cannot be separated, classification will depend on the predominant source or use. This update is effective for annual periods beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted, including adoption in an interim period. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosure.

In May 2016, the FASB issued ASU 2016-12, Revenue from Contracts with Customers, the amendment of which addressed narrow-scope improvements to the guidance on collectability, noncash consideration, and completed contracts at transition as well as providing a practical expedient for contract modifications. In April 2016 and March 2016, the FASB issued ASU No. 2016-10 and ASU No. 2016-08, respectively, the amendments of which further clarified aspects of Topic 606: identifying performance obligations and the licensing and implementation guidance and intended to improve the operability and understandability of the implementation guidance on principal versus agent considerations. The FASB issued the initial release of Topic 606 in ASU No. 2014-09, which requires entities to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. On July 9, 2015, the FASB voted to defer the effective date by one year to December 15, 2017 for interim and annual reporting periods beginning after that date. Early adoption of ASU 2016-10 is permitted but not before the original effective date (annual periods beginning after December 15, 2017). The Company plans to adopt the standard using a modified retrospective approach with the cumulative effect of adopting the standard recognized at the date of initial application. Due to the Company’s sale of certain assets and rights to Ferring in March 2017 (see note 2), the Company does not currently have a revenue stream. Accordingly, the adoption of this update on January 1, 2018 is not expected to have a material effect on its condensed consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-2, Leases. The new standard establishes a right-of-use (“ROU”) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The Company is currently evaluating whether the adoption of the new standard will have a material effect on its condensed consolidated financial statements and related disclosures.

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Organization and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Fair Value Hierarchy of Warrant Liabilities

The following table presents the Company’s fair value hierarchy for its warrant liabilities measured at fair value on a recurring basis (in thousands) as of September 30, 2017 and December 31, 2016:

	Quoted  Market  Prices for Identical Assets (Level 1)		Significant  Other Observable Inputs (Level 2)		Significant Unobservable Inputs  (Level 3)		Total
Warrant liabilities
Balance as of September 30, 2017	$	—	$	—	$	636	$	636
Balance as of December 31, 2016	$	—	$	—	$	846	$	846

Assumptions Used in Determining the Fair Value of Warrant Liabilities

The following assumptions were used in determining the fair value of the common stock warrant liabilities valued using the Black-Scholes option pricing model as of September 30, 2017 and December 31, 2016:

	September 30, 2017			December 31, 2016
Risk-free interest rate	1.93%-1.94%			1.64%-1.99%
Volatility	87.72%-88.33%			77.25%-81.03%
Dividend yield	—		%	—		%
Expected term	5.29-5.42			4.75-6.17
Weighted average fair value	$	0.73		$	0.49

Reconciliation of Liabilities Measured at Fair Value using Level 3 Unobservable Inputs

The following table is a reconciliation for all liabilities measured at fair value using Level 3 unobservable inputs (in thousands):

	Warrant liabilities
Balance as of December 31, 2016	$	846
Change in fair value measurement of warrant liability	588
Warrant liability reclassified to stockholders' equity	(798		)
Balance as of September 30, 2017	$	636

Anti-Dilutive Securities Excluded in the Determination of Diluted Income (Loss) Per Share

The following securities that could potentially decrease net income (loss) per share in the future are not included in the determination of diluted income (loss) per share as their effect is anti-dilutive (in thousands):

	As of September 30,
	2017	2016
Outstanding stock options	391	490
Outstanding warrants	7,270	2,318
Restricted stock	721	116

Assumptions Used to Estimate the Fair Value of Stock Option Grants

The table below presents the weighted average assumptions used by the Company to estimate the fair value of stock option grants using the Black-Scholes option-pricing model, as well as the resulting weighted average fair values at their issuance dates during the nine months ended September 30, 2016. No stock options were granted during the first nine months of 2017.

	September 30, 2016
Risk-free interest rate	1.36%-1.78%
Volatility	72.35%-80.02%
Dividend yield	—		%
Expected term	5.25-6.08 years
Forfeiture rate	11.33		%
Weighted average grant date fair value	$	7.23

Summary of Stock Option Activity

A summary of the Company’s stock option activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Exercise Price
Outstanding as of December 31, 2016	415		$	17.23
Cancelled	(24	)	$	15.32
Outstanding as of September 30, 2017	391		$	17.34

Summary of Restricted Stock Unit Activity

A summary of the Company’s restricted stock unit activity under its stock option plans during the nine months ended September 30, 2017 is as follows (share amounts in thousands):

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested as of December 31, 2016	115		$	5.11
Granted	873		$	1.13
Vested	(211	)	$	1.70
Forfeited	(56	)	$	1.45
Unvested as of September 30, 2017	721		$	1.57

Summary of Stock-Based Compensation Expense from Share-Based Awards

The following table summarizes the total stock-based compensation expense resulting from share-based awards recorded in the Company’s condensed consolidated statements of operations (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2017		2016		2017		2016
Research and development	$	57	$	54	$	193	$	479
General and administrative	275		279		710		948
Total	$	332	$	333	$	903	$	1,427

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Ferring Asset Purchase Agreement and Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Total Gain on Sale of the Purchased Assets to Ferring

The total gain on sale of the Purchased Assets to Ferring consisted of the following:

Upfront payment received	$	11,500
Transition services payment earned in Q2 and Q3 2017	500
Payment received for inventory	709
Total proceeds from sale	$	12,709
Carrying value of assets sold in sale	(1,578		)
Liabilities transferred upon sale	1,186
Total gain on sale of Purchased Assets	$	12,317

Carrying Amounts of Assets and Liabilities and Operating Results of Discontinued Operations

The carrying amounts of the assets and liabilities of the Company’s discontinued operations as of September 30, 2017 and December 31, 2016 are as follows (in thousands):

	September 30, 2017		December 31, 2016
Accounts receivable	$	9	$	530
Inventories	—		764
Prepaid expenses and other current assets	—		76
Current assets of discontinued operations	9		1,370
Property and equipment, net	—		842
Total assets of discontinued operations	$	9	$	2,212
Accounts payable	25		274
Accrued expenses	76		1,834
Total liabilities of discontinued operations	$	101	$	2,108

The operating results of the Company’s discontinued operations are as follows (in thousands):

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2017			2016			2017			2016
Product sales	$	—		$	172		$	143		$	541
Royalty revenue	—			195			368			866
License fee revenue	—			3,950			—			4,000
Cost of goods sold	—			(110		)	(74		)	(436		)
Cost of Sandoz rights	—			(3,380		)	—			(3,380		)
Operating expenses	(73		)	(504		)	(821		)	(1,363		)
Other expense	—			(17		)	(16		)	(17		)
Gain on sale	250			—			12,317			—
Income (loss) from discontinued operations	$	177		$	306		$	11,917		$	211

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Other Financial Information (Tables)

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Accrued Expenses

Accrued expenses are comprised of the following (in thousands):

	September 30, 2017		December 31, 2016
Professional fees	$	601	$	783
Deferred compensation	—		134
Outside research and development services	64		142
Other	118		177
	$	783	$	1,236

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Debt (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Schedule of Notes Payable

As of December 31, 2016 the notes payable balance consisted of the following (in thousands):

	December 31, 2016
Notes payable, principal	$	6,392
Add: accretion of final payment fee	378
Less: unamortized debt discount	(120		)
	6,650
Less: current portion of notes payable, net	(6,650		)
	$	—

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Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2017

Equity [Abstract]

Summary of Warrant Activity

A summary of warrant activity during the nine months ended September 30, 2017 is as follows:

	Common Shares Issuable upon Exercise		Weighted Average Exercise Price
Outstanding at December 31, 2016	2,317,846		$	15.19
Issued	5,199,138		$	1.60
Cancelled	(246,914	)	52.50
Outstanding as of September 30, 2017	7,270,070		$	3.85
Exercisable as of September 30, 2017	7,270,070		$	3.85

The following table shows the number of outstanding warrants by exercise price and date of expiration as of September 30, 2017:

Shares Issuable Upon Exercise	Exercise Price		Expiration Date
300,000	$	34.00	May 2018
1,068,307	$	1.67	March 2020
106,831	$	2.16	March 2020
251,500	$	1.75	April 2022
4,638,425	$	1.55	May 2022
428,620	$	8.80	January 2023
441,763	$	8.80	March 2023
19,380	$	12.90	October 2024
15,244	$	16.40	July 2025
7,270,070

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Organization and Summary of Significant Accounting Policies - Liquidity (Details) $ / shares in Units, $ in Thousands				1 Months Ended			3 Months Ended			6 Months Ended	9 Months Ended
	Sep. 10, 2017 USD ($) $ / shares shares	Apr. 26, 2017 USD ($) $ / shares shares	Mar. 08, 2017 USD ($)	Apr. 30, 2017 USD ($)	Oct. 31, 2016	Jan. 31, 2016 $ / shares shares	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2016 USD ($)	Mar. 31, 2016 USD ($)	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2016 USD ($)	Apr. 20, 2017 $ / shares	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Feb. 28, 2015 $ / shares	Oct. 17, 2014 $ / shares shares	Aug. 25, 2014 USD ($)
Basis Of Presentation [Line Items]
Accumulated deficit							$ (313,541)			$ (313,541)	$ (313,541)			$ (316,308)
Working capital							6,900			6,900	6,900
Net income							(3,832)	$ (1,291)			2,767	$ (7,134)
Cash							$ 8,463	$ 5,614		$ 8,463	$ 8,463	$ 5,614		$ 2,087	$ 3,887
Net proceeds from sale of common stock and warrants after transaction costs									$ 9,600
Shares issuable upon exercise (in shares) | shares							7,270,070			7,270,070	7,270,070
Maximum potential proceeds from divestiture			$ 12,700
Proceeds from sale of rights to Vitaros product line			11,500
Proceeds from sale of product related inventory				$ 709
Payment recognized related to transition services										$ 500
Shelf registration statement, available amount							$ 100,000			100,000	$ 100,000							$ 100,000
Entity public float, primary public offerings of securities, threshold (less than)							$ 75,000			$ 75,000	$ 75,000
Percent of public float eligible to to be raised if under threshold (as a percent)							33.33%			33.33%	33.33%
Reverse stock split, conversion ratio (as a percent)					0.1
Loan and Security Agreement
Basis Of Presentation [Line Items]
Repayments of debt			$ 6,600
September 2017 Warrants
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares							1,068,307			1,068,307	1,068,307
Exercise price (in usd per share) | $ / shares							$ 1.67			$ 1.67	$ 1.67
September 2017 Placement Agent Warrants
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares							106,831			106,831	106,831
Exercise price (in usd per share) | $ / shares							$ 2.16			$ 2.16	$ 2.16
Common Stock
Basis Of Presentation [Line Items]
Exercise price (in usd per share) | $ / shares						$ 8.80										$ 18.20
Number of securities called by each warrant (in shares) | shares						0.5
September 2017 Financing
Basis Of Presentation [Line Items]
Net proceeds from sale of common stock and warrants after transaction costs	$ 3,100
September 2017 Financing | September 2017 Warrants
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares	1,068,307
Exercise price (in usd per share) | $ / shares	$ 1.67
Date from which warrants are exercisable	Sep. 13, 2017
Warrant expiration period	2 years 6 months
September 2017 Financing | September 2017 Placement Agent Warrants
Basis Of Presentation [Line Items]
Exercise price (in usd per share) | $ / shares	$ 2.16
Warrant expiration period	2 years 6 months
September 2017 Financing | H.C. Wainwright | September 2017 Placement Agent Warrants
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares	106,831
April 2017 Financing
Basis Of Presentation [Line Items]
Exercise price (in usd per share) | $ / shares		$ 1.55
Warrant expiration period		5 years
Sale of stock, price per share (in usd per share) | $ / shares		$ 1.40
April 2017 Financing | Underwriter Warrants
Basis Of Presentation [Line Items]
Exercise price (in usd per share) | $ / shares		$ 1.75
Warrant expiration period		5 years
April 2017 Warrant Amendment | Private Placement And Placement Agent Warrants
Basis Of Presentation [Line Items]
Exercise price (in usd per share) | $ / shares													$ 1.55
Common Stock
Basis Of Presentation [Line Items]
Issuance of common stock (in shares) | shares						252,842
Common Stock | Loan and Security Agreement
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares																	19,380
Exercise price (in usd per share) | $ / shares																	$ 12.90
Common Stock | September 2017 Financing
Basis Of Presentation [Line Items]
Issuance of common stock (in shares) | shares	2,136,614
Shares issued, price per share (in usd per share) | $ / shares	$ 1.73
Common Stock | April 2017 Financing
Basis Of Presentation [Line Items]
Net proceeds from financing transaction		$ 5,900
Number of securities called by each warrant (in shares) | shares		0.75
Common Stock | April 2017 Financing | H.C. Wainwright
Basis Of Presentation [Line Items]
Number of units sold in transaction (in shares) | shares		5,030,000
Common Stock | April 2017 Financing | H.C. Wainwright | Underwriter Warrants
Basis Of Presentation [Line Items]
Shares issuable upon exercise (in shares) | shares		251,500

XML

Organization and Summary of Significant Accounting Policies - Fair Value Hierarchy of Warrant Liabilities (Details) - Fair Value, Measurements, Recurring - Warrants - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrant liabilities measured at fair value on a recurring basis	$ 636	$ 846
Quoted Market Prices for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrant liabilities measured at fair value on a recurring basis	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrant liabilities measured at fair value on a recurring basis	0	0
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrant liabilities measured at fair value on a recurring basis	$ 636	$ 846

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Organization and Summary of Significant Accounting Policies - Assumptions Used in Determining the Fair Value of Warrant Liabilities (Details) - Significant Unobservable Inputs (Level 3) - Warrants - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Dividend yield (as a percent)	0.00%	0.00%
Weighted average fair value (in usd per share)	$ 0.73	$ 0.49
Minimum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Risk-free interest rate (as a percent)	1.93%	1.64%
Volatility	87.72%	77.25%
Expected term	5 years 3 months 15 days	4 years 9 months
Maximum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Risk-free interest rate (as a percent)	1.94%	1.99%
Volatility	88.33%	81.03%
Expected term	5 years 5 months 1 day	6 years 2 months 1 day

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Organization and Summary of Significant Accounting Policies - Reconciliation of Liabilities Measured at Fair Value using Level 3 Unobservable Inputs (Details) - Significant Unobservable Inputs (Level 3) - Warrants $ in Thousands	9 Months Ended
	Sep. 30, 2017 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 846
Change in fair value measurement of warrant liability	588
Warrant liability reclassified to stockholders' equity	(798)
Ending balance	$ 636

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Organization and Summary of Significant Accounting Policies - Anti-Dilutive Securities Excluded in the Determination of Diluted Income (Loss) Per Share (Details) - shares shares in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Outstanding stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive securities (in shares)	391	490
Outstanding warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive securities (in shares)	7,270	2,318
Restricted stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive securities (in shares)	721	116

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Organization and Summary of Significant Accounting Policies - Assumptions Used to Estimate the Fair Value of Stock Option Grants (Details)	9 Months Ended
	Sep. 30, 2016 $ / shares
Share Based Payment Award Stock Options Valuation Assumptions [Line Items]
Risk-free interest rate, minimum	1.36%
Risk-free interest rate, maximum	1.78%
Dividend yield	0.00%
Forfeiture rate	11.33%
Weighted average grant date fair value (in usd per share)	$ 7.23
Minimum
Share Based Payment Award Stock Options Valuation Assumptions [Line Items]
Volatility	72.35%
Expected term	5 years 3 months
Maximum
Share Based Payment Award Stock Options Valuation Assumptions [Line Items]
Volatility	80.02%
Expected term	6 years 29 days

XML

Organization and Summary of Significant Accounting Policies - Summary of Stock Option Activity (Details) shares in Thousands	9 Months Ended
	Sep. 30, 2017 $ / shares shares
Number of Shares
Outstanding, beginning balance (in shares) | shares	415
Cancelled (in shares) | shares	(24)
Outstanding, ending balance (in shares) | shares	391
Weighted Average Exercise Price
Outstanding, beginning balance (in usd per share) | $ / shares	$ 17.23
Cancelled (in usd per share) | $ / shares	15.32
Outstanding, ending balance (in usd per share) | $ / shares	$ 17.34

XML

Organization and Summary of Significant Accounting Policies - Summary of Restricted Stock Unit Activity (Details) - Restricted stock - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2017
Number of Shares
Unvested, beginning balance (in shares)		115	115
Granted (in shares)	400	500	873
Vested (in shares)			(211)
Forfeited (in shares)			(56)
Unvested, ending balance (in shares)			721
Weighted Average Grant Date Fair Value
Unvested, beginning balance (in usd per share)		$ 5.11	$ 5.11
Granted (in usd per share)			1.13
Vested (in usd per share)			1.70
Forfeited (in usd per share)			1.45
Unvested, ending balance (in usd per share)			$ 1.57

XML

Organization and Summary of Significant Accounting Policies - Restricted Stock Units Granted (Details) - Restricted stock - shares shares in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted (in shares)	400	500	873
If Vitaros receives marketing approval in U.S. | Vitaros
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, vesting (as a percent)	50.00%	50.00%
November 2018 | Vitaros
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, vesting (as a percent)		50.00%
First open trading window in September 2017 | Vitaros
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, vesting (as a percent)	50.00%

XML

Organization and Summary of Significant Accounting Policies - Summary of Stock-Based Compensation Expense from Share-Based Awards (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 332	$ 333	$ 903	$ 1,427
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	57	54	193	479
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 275	$ 279	$ 710	$ 948

XML

Organization and Summary of Significant Accounting Policies - Segment Information (Details)	9 Months Ended
	Sep. 30, 2017 segment
Accounting Policies [Abstract]
Number of operating segments	1

XML

Ferring Asset Purchase Agreement and Discontinued Operations - Narrative (Details) $ in Thousands		1 Months Ended	2 Months Ended	3 Months Ended			6 Months Ended	7 Months Ended	9 Months Ended
	Mar. 08, 2017 USD ($) payment	Apr. 30, 2017 USD ($)	Mar. 08, 2017 USD ($)	Sep. 30, 2017 USD ($)	Mar. 31, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Maximum potential proceeds from divestiture	$ 12,700
Proceeds from sale of rights to Vitaros product line	$ 11,500
Proceeds from sale of product related inventory		$ 709
Number of expected quarterly payments for transition services | payment	2
Expected payment amount to be received for transition services	$ 500
Liabilities assumed by purchaser after closing date								$ 1,100
Aggregate liability under indemnification claims	2,000
Expected payment to be received for delivery of product related inventory					$ 700
Payment recognized related to transition services							$ 500
Loan and Security Agreement
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Repayments of debt	$ 6,600
Discontinued Operations, Held-for-sale or Disposed of by Sale | Product Business outside the U.S.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Product sales			$ 100	$ 0		$ 172			$ 143	$ 541
Cost of goods sold			$ 100	0		110			74	436
Royalty revenue				$ 0		$ 195			$ 368	$ 866

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Ferring Asset Purchase Agreement and Discontinued Operations - Total Gain on Sale of Purchased Assets to Ferring (Details) - USD ($) $ in Thousands		1 Months Ended	6 Months Ended	9 Months Ended
	Mar. 08, 2017	Apr. 30, 2017	Sep. 30, 2017	Sep. 30, 2017
Discontinued Operations and Disposal Groups [Abstract]
Upfront payment received	$ 11,500
Transition services payment earned in Q2 and Q3 2017			$ 500
Payment received for inventory		$ 709
Total proceeds from sale			$ 12,709	$ 12,709
Carrying value of assets sold in sale	(1,578)
Liabilities transferred upon sale	$ 1,186
Total gain on sale of Purchased Assets				$ 12,317

XML

Ferring Asset Purchase Agreement and Discontinued Operations - Carrying Amounts of Assets and Liabilities of Discontinued Operations (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Current assets of discontinued operations	$ 9	$ 1,370
Discontinued Operations, Held-for-sale or Disposed of by Sale | Product Business outside the U.S.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable	9	530
Inventories	0	764
Prepaid expenses and other current assets	0	76
Current assets of discontinued operations	9	1,370
Property and equipment, net	0	842
Total assets of discontinued operations	9	2,212
Accounts payable	25	274
Accrued expenses	76	1,834
Total liabilities of discontinued operations	$ 101	$ 2,108

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Ferring Asset Purchase Agreement and Discontinued Operations - Operating Results of Discontinued Operations (Details) - USD ($) $ in Thousands	2 Months Ended	3 Months Ended		9 Months Ended
	Mar. 08, 2017	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale				$ 12,317
Income (loss) from discontinued operations		$ 177	$ 305	11,917	$ 210
Discontinued Operations, Held-for-sale or Disposed of by Sale | Product Business outside the U.S.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Product sales	$ 100	0	172	143	541
Royalty revenue		0	195	368	866
License fee revenue		0	3,950	0	4,000
Cost of goods sold	$ (100)	0	(110)	(74)	(436)
Cost of Sandoz rights		0	(3,380)	0	(3,380)
Operating expenses		(73)	(504)	(821)	(1,363)
Gain on sale		0	(17)	(16)	(17)
Gain on sale		250	0	12,317	0
Income (loss) from discontinued operations		$ 177	$ 306	$ 11,917	$ 211

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Allergan In-Licensing Agreement - Narrative (Details) - Allergan - Vitaros - USD ($) $ in Millions	1 Months Ended
	Sep. 30, 2017	Sep. 30, 2015
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
License costs payment		$ 1.0
License costs, potential future milestone payments		$ 1.5
Payments to Allergan, research and development	$ 1.5
License fees, potential future milestone payments receivable	$ 25.0
Minimum
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Royalty rate, potential receivable on future product sales (percent)	10.00%
Royalty rate, potential payable on future product sales (percent)	10.00%
Maximum
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Royalty rate, potential receivable on future product sales (percent)	20.00%
Royalty rate, potential payable on future product sales (percent)	20.00%

XML

Other Financial Information - Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Payables and Accruals [Abstract]
Professional fees	$ 601	$ 783
Deferred compensation	0	134
Outside research and development services	64	142
Other	118	177
Accrued expenses	$ 783	$ 1,236

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Debt - Narrative (Details) - USD ($)				3 Months Ended	9 Months Ended
	Mar. 08, 2017	Jul. 23, 2015	Oct. 17, 2014	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Debt Instrument [Line Items]
Number of securities called by warrants (in shares)					7,270,070
Interest expense				$ 300,000	$ 100,000	$ 500,000
Warrants Expiring July 2025
Debt Instrument [Line Items]
Number of securities called by warrants (in shares)		15,244			15,244
Warrant exercise price (in usd per share)		$ 16.40			$ 16.40
Warrant expiration period		10 years
Unamortized discount		$ 100,000
Loan and Security Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 10,000,000
Debt instrument, prepayment fee (as a percent)	2.00%		3.00%
Debt instrument final payment fee (as a percent)	6.00%		6.00%
Credit facility, prepayment fee	$ 100,000
Credit facility, final payment fee	600,000
Credit facility, per diem interest	50,000
Repayments of debt	$ 6,600,000
Loan and Security Agreement | Common Stock
Debt Instrument [Line Items]
Number of securities called by warrants (in shares)			19,380
Warrant exercise price (in usd per share)			$ 12.90
Loan and Security Agreement | Term Loan 1
Debt Instrument [Line Items]
Proceeds from credit facility			$ 5,000,000
Interest rate (as a percent)			7.95%
Unamortized discount							$ 120,000
Loan and Security Agreement | Term Loan 2
Debt Instrument [Line Items]
Proceeds from credit facility		$ 5,000,000
Interest rate (as a percent)		8.01%

XML

Debt - Notes Payable (Details) - Loan and Security Agreement - Term Loan 1 - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Notes payable, principal	$ 0	$ 6,392,000
Add: accretion of final payment fee		378,000
Less: unamortized debt discount		(120,000)
Long-term debt		6,650,000
Less: current portion of notes payable, net		(6,650,000)
Long-term debt, excluding current maturities		$ 0

XML

Stockholders' Equity - September 2017 Financing (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended		3 Months Ended	9 Months Ended
	Sep. 10, 2017	Mar. 31, 2016	Jan. 31, 2016	Mar. 31, 2016	Sep. 30, 2017	Sep. 30, 2016
Class of Stock [Line Items]
Net proceeds from sale of common stock and warrants after transaction costs				$ 9,600
Shares issuable upon exercise (in shares)					7,270,070
Aggregate gross proceeds from sale of common stock and warrants		$ 7,800	$ 2,200
Transaction costs					$ 1,235	$ 641
September 2017 Warrants
Class of Stock [Line Items]
Shares issuable upon exercise (in shares)					1,068,307
Warrant exercise price (in usd per share)					$ 1.67
September 2017 Placement Agent Warrants
Class of Stock [Line Items]
Shares issuable upon exercise (in shares)					106,831
Warrant exercise price (in usd per share)					$ 2.16
Common Stock
Class of Stock [Line Items]
Issuance of common stock (in shares)			252,842
September 2017 Financing
Class of Stock [Line Items]
Net proceeds from sale of common stock and warrants after transaction costs	$ 3,100
September 2017 Financing | September 2017 Financing Warrants
Class of Stock [Line Items]
Expected term	2 years 6 months
Volatility rate (as a percent)	110.40%
Dividend yield (as a percent)	0.00%
Risk-free interest rate (as a percent)	1.38%
September 2017 Financing | September 2017 Financing Warrants | Warrants Not Settleable in Cash
Class of Stock [Line Items]
Aggregate gross proceeds from sale of common stock and warrants	$ 900
September 2017 Financing | September 2017 Warrants
Class of Stock [Line Items]
Shares issuable upon exercise (in shares)	1,068,307
Date from which warrants are exercisable	Sep. 13, 2017
Warrant exercise price (in usd per share)	$ 1.67
Warrant expiration period	2 years 6 months
September 2017 Financing | September 2017 Placement Agent Warrants
Class of Stock [Line Items]
Warrant exercise price (in usd per share)	$ 2.16
Warrant expiration period	2 years 6 months
September 2017 Financing | Common Stock
Class of Stock [Line Items]
Issuance of common stock (in shares)	2,136,614
Shares issued, price per share (in usd per share)	$ 1.73
Aggregate gross proceeds from sale of common stock and warrants	$ 2,800
Transaction costs	$ 600
H.C. Wainwright | September 2017 Financing | September 2017 Placement Agent Warrants
Class of Stock [Line Items]
Shares issuable upon exercise (in shares)	106,831

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Stockholders' Equity - April 2017 Financing & Warrant Amendment (Details) $ / shares in Units, $ in Thousands		1 Months Ended		9 Months Ended
	Apr. 26, 2017 USD ($) warrant $ / shares shares	Mar. 31, 2016	Jan. 31, 2016 $ / shares shares	Sep. 30, 2017 USD ($) shares	Sep. 30, 2016 USD ($)	Apr. 20, 2017 USD ($) $ / shares	Feb. 28, 2015 $ / shares
Class of Stock [Line Items]
Shares issuable upon exercise (in shares) | shares				7,270,070
Value of warrants recorded as equity | $						$ 800
Transaction costs | $				$ 1,235	$ 641
Warrants Not Settleable in Cash
Class of Stock [Line Items]
Value of warrants recorded as equity | $	$ 2,900
Common Stock
Class of Stock [Line Items]
Number of securities called by each warrant (in shares) | shares			0.5
Warrant exercise price (in usd per share) | $ / shares			$ 8.80				$ 18.20
Expected term	5 years 23 days	7 years
Volatility rate (as a percent)	88.30%	99.40%	101.90%
Dividend yield (as a percent)		0.00%
Risk-free interest rate (as a percent)		1.40%	1.60%
Underwriter Warrants
Class of Stock [Line Items]
Expected term	5 years
Volatility rate (as a percent)	88.70%
Dividend yield (as a percent)	0.00%
Risk-free interest rate (as a percent)	1.80%
April 2017 Financing
Class of Stock [Line Items]
Number of warrants attached to each stock unit (in warrants) | warrant	1
Sale of stock, price per share (in usd per share) | $ / shares	$ 1.40
Warrant expiration period	5 years
Warrant exercise price (in usd per share) | $ / shares	$ 1.55
April 2017 Financing | Underwriter Warrants
Class of Stock [Line Items]
Warrant expiration period	5 years
Warrant exercise price (in usd per share) | $ / shares	$ 1.75
April 2017 Financing | Common Stock
Class of Stock [Line Items]
Net proceeds from financing transaction | $	$ 5,900
Number of securities called by each warrant (in shares) | shares	0.75
Transaction costs | $	$ 1,100
April 2017 Financing | Common Stock | H.C. Wainwright
Class of Stock [Line Items]
Number of units sold in transaction (in shares) | shares	5,030,000
April 2017 Financing | Common Stock | H.C. Wainwright | Underwriter Warrants
Class of Stock [Line Items]
Shares issuable upon exercise (in shares) | shares	251,500
April 2017 Warrant Amendment | Private Placement And Placement Agent Warrants
Class of Stock [Line Items]
Warrant exercise price (in usd per share) | $ / shares						$ 1.55

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Stockholders' Equity - September 2016 Financing (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended				9 Months Ended
	Sep. 30, 2016	Mar. 31, 2016	Jan. 31, 2016	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2016	Mar. 31, 2016	Sep. 30, 2017	Sep. 30, 2016	Apr. 20, 2017
Stockholders Equity Note [Line Items]
Aggregate gross proceeds from sale of common stock and warrants		$ 7,800	$ 2,200
Net proceeds from sale of common stock and warrants after transaction costs							$ 9,600
Shares issuable upon exercise (in shares)				7,270,070				7,270,070
Other financing costs						$ 400
Transaction costs								$ 1,235	$ 641
Value of warrants recorded as equity										$ 800
Change in fair value of warrant liability				$ 296		$ (626)		$ 588	$ (5,063)
Common Stock
Stockholders Equity Note [Line Items]
Issuance of common stock (in shares)			252,842
September 2016 Financing
Stockholders Equity Note [Line Items]
Aggregate gross proceeds from sale of common stock and warrants	$ 3,700
Net proceeds from sale of common stock and warrants after transaction costs	$ 3,200
September 2016 Financing | Private Placement Warrants
Stockholders Equity Note [Line Items]
Number of securities called by each warrant (in shares)	0.75					0.75			0.75
Exercise price (in usd per share)	$ 4.5					$ 4.5			$ 4.5
Warrants, period in which warrants exercisable	6 months
Warrant expiration period	5 years 6 months
September 2016 Financing | Placement Agent Warrants
Stockholders Equity Note [Line Items]
Exercise price (in usd per share)	$ 4.3125					4.3125			4.3125
Warrant expiration period	5 years
Proceeds from issuance private placement warrants	$ 1,600
Payment of transaction costs	500
Non-cash transaction costs	100
Other financing costs	$ 300
September 2016 Financing | Common Stock
Stockholders Equity Note [Line Items]
Issuance of common stock (in shares)	1,082,402
Shares issued, price per share (in usd per share)	$ 3.45					$ 3.45			$ 3.45
Transaction costs	$ 400
September 2016 Financing | Common Stock | Placement Agent Warrants
Stockholders Equity Note [Line Items]
Shares issuable upon exercise (in shares)	54,123					54,123			54,123
April 2017 Warrant Amendment | Private Placement And Placement Agent Warrants
Stockholders Equity Note [Line Items]
Exercise price (in usd per share)										$ 1.55
Change in fair value of warrant liability					$ 200

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Stockholders' Equity - July 2016 Aspire Common Stock Purchase Agreement (Details)		1 Months Ended	9 Months Ended		15 Months Ended
	Jul. 05, 2016 USD ($) shares	Jul. 31, 2016 USD ($) closing_price $ / shares shares	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($) shares	Aug. 25, 2014 USD ($)
Stockholders Equity Note [Line Items]
Transaction costs			$ 1,235,000	$ 641,000
Shelf registration statement, available amount			$ 100,000,000		$ 100,000,000	$ 100,000,000
Aspire Capital
Stockholders Equity Note [Line Items]
Common stock purchase agreement, shares authorized, amount		$ 7,000,000
Common stock purchase agreement, term		24 months
Shares issued (in shares) | shares	151,899
Shares issued, value	$ 600,000
Issuance of common stock (in shares) | shares	253,165				500,000
Issuance of common stock, value	$ 1,000,000				$ 1,200,000
Transaction costs		$ 100,000
Common stock purchase agreement, number of closing prices averaged to determine sale price (in closing prices) | closing_price		3
Sale price measurement period		12 days
Share price, floor price required to use committed equity financing (in usd per share) | $ / shares		$ 1
Common stock purchase agreement, VWAP purchase, share price threshold (higher than) (in usd per share) | $ / shares		$ 3
Common stock purchase agreement, VWAP purchase, percentage of shares traded		30.00%
Common stock purchase agreement, VWAP purchase, percentage of weighted average price		97.00%
Common stock purchase agreement, maximum amount of shares to be sold (in shares) | shares		1,200,000
Common stock purchase agreement, maximum amount of shares to be sold, percentage of outstanding shares		19.99%
Aspire Capital | Minimum
Stockholders Equity Note [Line Items]
Common stock purchase agreement, daily purchase limit, shares (in shares) | shares		10,000
Aspire Capital | Maximum
Stockholders Equity Note [Line Items]
Common stock purchase agreement, daily purchase limit, shares (in shares) | shares		200,000
Aspire Capital | Common Stock
Stockholders Equity Note [Line Items]
Stocked issued during period, weighted average cost per share (in usd per share) | $ / shares		$ 3.82

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Stockholders' Equity - January 2016 Financing (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended		3 Months Ended		9 Months Ended	12 Months Ended
	Apr. 26, 2017	Mar. 31, 2016	Jan. 31, 2016	Sep. 30, 2016	Mar. 31, 2016	Sep. 30, 2017	Dec. 31, 2016	Feb. 28, 2015
Stockholders Equity Note [Line Items]
Aggregate offering price			$ 10,000
Aggregate gross proceeds from sale of common stock and warrants		$ 7,800	2,200
Payments of transaction costs				$ 400
Net proceeds from sale of common stock and warrants after transaction costs					$ 9,600
Warrant liabilities						$ 636	$ 846
Outstanding warrants | Significant Unobservable Inputs (Level 3)
Stockholders Equity Note [Line Items]
Fair value of warrants issued during the period			$ 4,800
Dividend yield (as a percent)						0.00%	0.00%
Common Stock
Stockholders Equity Note [Line Items]
Maximum number of warrants to be purchased (in shares)			568,184
Exercise price (in usd per share)			$ 8.80					$ 18.20
Number of securities called by each warrant (in shares)			0.5
Warrants issued (in shares)			126,421
Payments of transaction costs		$ 200
Expected term	5 years 23 days	7 years
Volatility rate (as a percent)	88.30%	99.40%	101.90%
Dividend yield (as a percent)		0.00%
Risk-free interest rate (as a percent)		1.40%	1.60%
Common Stock | Outstanding warrants | Significant Unobservable Inputs (Level 3)
Stockholders Equity Note [Line Items]
Liabilities, Fair Value Adjustment							$ 700
Common Stock
Stockholders Equity Note [Line Items]
Common stock, maximum number of shares to be purchased (in shares)			1,136,364
Issuance of common stock (in shares)			252,842

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Stockholders' Equity - Summary of Warrant Activity (Details)	9 Months Ended
	Sep. 30, 2017 $ / shares shares
Common Shares Issuable upon Exercise
Outstanding, beginning balance (in shares) | shares	2,317,846
Issued (in shares) | shares	5,199,138
Cancelled (in shares) | shares	(246,914)
Outstanding, ending balance (in shares) | shares	7,270,070
Exercisable at balance sheet date (in shares) | shares	7,270,070
Weighted Average Exercise Price
Outstanding, beginning balance (in usd per share) | $ / shares	$ 15.19
Issued (in usd per share) | $ / shares	1.60
Cancelled (in usd per share) | $ / shares	52.50
Outstanding, ending balance (in usd per share) | $ / shares	3.85
Exercisable at balance sheet date (in dollars per share) | $ / shares	$ 3.85

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Stockholders' Equity - Warrants Outstanding by Expiration Date (Details) - $ / shares	Sep. 30, 2017	Jul. 23, 2015
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	7,270,070
May 2018
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	300,000
Exercise price (in usd per share)	$ 34.00
March 2020 (Tranche 1)
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	1,068,307
Exercise price (in usd per share)	$ 1.67
March 2020 (Tranche 2)
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	106,831
Exercise price (in usd per share)	$ 2.16
April 2022
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	251,500
Exercise price (in usd per share)	$ 1.75
May 2022
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	4,638,425
Exercise price (in usd per share)	$ 1.55
January 2023
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	428,620
Exercise price (in usd per share)	$ 8.80
March 2023
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	441,763
Exercise price (in usd per share)	$ 8.80
October 2024
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	19,380
Exercise price (in usd per share)	$ 12.90
July 2025
Class of Warrant or Right [Line Items]
Shares issuable upon exercise (in shares)	15,244	15,244
Exercise price (in usd per share)	$ 16.40	$ 16.40

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Litigation - Narrative (Details) $ in Millions	Jul. 25, 2017 USD ($)
Majorelle Case | Pending Litigation | Minimum
Loss Contingencies [Line Items]
Loss contingency, damages sought	$ 1.0