SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q /X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 1998 OR 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: 000-21589 TRIANGLE PHARMACEUTICALS, INC. (Exact name of Registrant as specified in its charter) DELAWARE 56-1930728 (State or other jurisdiction (I.R.S. Employer or incorporation or organization) Identification No.) 4 University Place 4611 University Drive Durham, North Carolina 27707 (Address of principal executive offices) (zip code) Registrant's telephone number, including area code: (919) 493-5980 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes /X/ No / / As of April 15, 1998, there were 24,040,538 shares of Triangle Pharmaceuticals, Inc. Common Stock outstanding. TRIANGLE PHARMACEUTICALS, INC. TABLE OF CONTENTS Part I. Financial Information PAGE NO. Item 1. Financial Statements Condensed Consolidated Balance Sheets - March 31, 1998 (unaudited) and December 31, 1997...................................3 Condensed Consolidated Statements of Operations (unaudited) Three Months Ended March 31, 1998 and March 31, 1997 and Period From Inception (July 12, 1995) Through March 31, 1998.......................4 Condensed Consolidated Statements of Cash Flows (unaudited) - Three Months Ended March 31, 1998 and March 31, 1997 and Period From Inception (July 12, 1995) Through March 31, 1998.......................5 Condensed Consolidated Statements of Stockholders' Equity Period From Inception (July 12, 1995) Through December 31, 1995, 1996 and 1997 and the Three Months Ended March 31, 1998 (unaudited)..................................6 Notes to Condensed Consolidated Financial Statements (unaudited)...................7-8 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.............................................9-23 Part II. Other Information Item 2. Change in Securities and Use of Proceeds............................................24 Item 6. Exhibits and Reports on Form 8-K....................................................25 Signatures.................................................................................. 26 2 PART I - FINANCIAL INFORMATION ITEM 1. FINANCIAL STATEMENTS TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) CONDENSED CONSOLIDATED BALANCE SHEETS (In thousands, except per share amounts) MARCH 31, DECEMBER 31, 1998 1997 -------- -------- (unaudited) ASSETS Current assets: Cash and cash equivalents.......................................... $ 29,303 $ 34,698 Restricted deposits................................................ 45 43 Investments........................................................ 12,141 23,098 Interest receivable................................................ 226 300 Prepaid expenses................................................... 865 791 -------- -------- Total current assets............................................ 42,580 58,930 Property, plant and equipment, net..................................... 3,316 2,872 Restricted deposits.................................................... 64 76 -------- -------- Total assets.................................................... $ 45,960 $ 61,878 -------- -------- -------- -------- LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Accounts payable................................................... $ 2,001 $ 3,152 Capital lease obligation--current.................................. 119 178 Long-term debt--current............................................ 181 181 Accrued expenses................................................... 6,816 5,172 -------- -------- Total current liabilities....................................... 9,117 8,683 Capital lease obligation--noncurrent................................... 257 300 Long-term debt......................................................... 112 178 -------- -------- Total liabilities............................................... 9,486 9,161 -------- -------- Commitments and contingencies (See note 4)............................. -- -- Stockholders' equity: Common Stock, $0.001 par value; 75,000 shares authorized; 20,015 and 19,995 shares, issued and outstanding, respectively.. 20 20 Warrants........................................................... 114 114 Additional paid-in capital......................................... 102,411 102,260 Accumulated deficit during development stage....................... (65,960) (49,552) Deferred compensation.............................................. (111) (125) -------- -------- Total stockholders' equity...................................... 36,474 52,717 -------- -------- Total liabilities and stockholders' equity...................... $ 45,960 $ 61,878 -------- -------- -------- -------- The accompanying notes are an integral part of these condensed consolidated financial statements. 3 TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (In thousands, except per share amounts) PERIOD FROM INCEPTION THREE MONTHS THREE MONTHS (JULY 12, 1995) ENDED ENDED THROUGH MARCH 31, 1998 MARCH 31, 1997 MARCH 31, 1998 --------------- -------------- -------------- Operating expenses: License fees............................. $ 6,000 $ -- $ 9,877 Development.............................. 8,696 2,749 35,903 Purchased research and development....... -- -- 11,261 General and administrative............... 2,446 1,521 14,080 ----------- ----------- ----------- Loss from operations....................... (17,142) (4,270) (71,121) Interest income, net....................... 734 726 5,161 ----------- ----------- ----------- Net loss................................... $ (16,408) $ (3,544) $ (65,960) ----------- ----------- ----------- ----------- ----------- ----------- Basic and diluted net loss per common shares.................................. $ (0.82) $ (0.20) ----------- ----------- ----------- ----------- Shares used in computing net loss per common share............................ 20,007 17,580 ----------- ----------- ----------- ----------- The accompanying notes are an integral part of these condensed consolidated financial statements. 4 TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (In thousands) PERIOD FROM INCEPTION THREE MONTHS THREE MONTHS (JULY 12, 1995) ENDED ENDED THROUGH MARCH 31, 1998 MARCH 31, 1997 MARCH 31, 1998 --------------------- -------------------- --------------------- Cash flows from operating activities: Net loss............................................ $ (16,408) $ (3,544) $ (65,960) Adjustments to reconcile net loss to net cash used by operating activities: Depreciation and amortization.................... 171 51 585 Purchased research and development............... -- -- 11,261 Stock-based compensation: license fees........... -- -- 636 Stock-based compensation: development............ 11 11 401 Stock-based compensation: general and administrative................................ 9 41 240 Change in assets and liabilities: Receivables................................... 74 51 (226) Prepaid expenses.............................. (74) 205 (865) Accounts payable.............................. (1,151) (853) 2,001 Accrued expenses.............................. 1,638 712 6,716 --------- --------- --------- Net cash used by operating activities............... (15,730) (3,326) (45,211) --------- --------- --------- Cash flows from investing activities: Sale (purchase) of restricted deposits........... 10 27 (109) Purchase of investments.......................... (3,000) (7,593) (65,527) Proceeds from sale and maturity of investments... 13,957 5,908 53,386 Purchase of property, plant and equipment........ (615) (126) (3,726) Acquisition of Avid Corporation, net of cash acquired...................................... -- -- (3,053) --------- --------- --------- Net cash provided (used) by investing activities.... 10,352 (1,784) (19,029) --------- --------- --------- Cash flows from financing activities: Sale of stock, net of related issuance costs..... 126 36 93,019 Sale of options under salary investment option grant program................................. 24 18 94 Proceeds from stock options exercised............ 1 1 27 Proceeds from notes payable...................... -- -- 374 Equipment financing.............................. -- -- 354 Principal payments on capital lease obligations and notes payable................. (168) (32) (325) --------- --------- --------- Net cash (used) provided by financing activities.... (17) 23 93,543 --------- --------- --------- Net (decrease) increase in cash and cash equivalents...................................... (5,395) (5,087) 29,303 Cash and cash equivalents at beginning of period.... 34,698 25,255 -- --------- --------- --------- Cash and cash equivalents at end of period.......... $ 29,303 $ 20,168 $ 29,303 --------- --------- --------- --------- --------- --------- The accompanying notes are an integral part of these condensed consolidated financial statements. 5 TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (In thousands) CONVERTIBLE PREFERRED STOCK COMMON STOCK ADDITIONAL DEFERRED ------------------- ---------------- PAID-IN ACCUMULATED COMPEN- SHARES AMOUNT WARRANTS SHARES AMOUNT CAPITAL DEFICIT SATION TOTAL -------- -------- -------- -------- ------- ---------- ---------- -------- -------- Initial sale of stock.................. 933 $ 1 $ -- 1,175 $ 1 $ 710 $ -- $ -- $ 712 Additional sale of stock............... 4,249 4 -- 1,495 2 3,137 -- -- 3,143 Stock-based compensation............... -- -- -- -- -- 12 -- (12) -- Net loss, July 12 through December 31, 1995..................... -- -- -- -- -- -- (967) -- (967) ----- ---- ----- ------ ---- -------- -------- ------ -------- Balance, December 31, 1995............. 5,182 5 -- 2,670 3 3,859 (967) (12) 2,888 Sale of stock.......................... 3,756 4 -- 4,943 5 59,506 -- -- 59,515 Stock-based compensation............... -- -- 152 700 1 1,127 -- (141) 1,139 Stock options exercised................ -- -- -- 317 -- 57 -- (26) 31 Conversion of Preferred to Common Stock (8,938) (9) -- 8,938 9 -- -- -- -- Net loss............................... -- -- -- -- -- -- (10,917) -- (10,917) ----- ---- ----- ------ ---- -------- -------- ------ -------- Balance, December 31, 1996............. -- -- 152 17,568 18 64,549 (11,884) (179) 52,656 Sale of stock.......................... -- -- -- 2,014 2 29,521 -- -- 29,523 Acquisition of Avid Corporation........ -- -- -- 400 -- 8,117 -- -- 8,117 Sale of stock options.................. -- -- -- -- -- 70 -- -- 70 Stock-based compensation............... -- -- (38) -- -- -- -- 48 10 Stock options exercised................ -- -- -- 13 -- 3 -- 6 9 Net loss............................... -- -- -- -- -- -- (37,668) -- (37,668) ----- ---- ----- ------ ---- -------- -------- ------ -------- Balance, December 31, 1997............. -- -- 114 19,995 20 102,260 (49,552) (125) 52,717 (UNAUDITED) Sale of stock.......................... -- -- -- 13 -- 126 -- -- 126 Sale of stock options.................. -- -- -- -- -- 24 -- -- 24 Stock-based compensation............... -- -- -- -- -- -- -- 12 12 Stock options exercised................ -- -- -- 7 -- 1 -- 2 3 Net loss............................... -- -- -- -- -- -- (16,408) -- (16,408) ----- ---- ----- ------ ---- -------- -------- ------ -------- Balance, March 31, 1998................ -- $ -- $ 114 20,015 $ 20 $102,411 $(65,960) $ (111) $ 36,474 ----- ---- ----- ------ ---- -------- -------- ------ -------- ----- ---- ----- ------ ---- -------- -------- ------ -------- The accompanying notes are an integral part of these condensed consolidated financial statements. 6 TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (In thousands, except per share amounts) 1. BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements of Triangle Pharmaceuticals, Inc. and its subsidiaries (the "Company" or "Triangle") have been prepared in accordance with generally accepted accounting principles and applicable Securities and Exchange Commission regulations for interim financial information. These financial statements do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. It is presumed that users of this interim financial information have read or have access to the audited financial statements for the preceding fiscal year contained in the Company's Annual Report on Form 10-K. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for fair presentation have been included. Operating results for the interim periods presented are not necessarily indicative of the results that may be expected for the full year. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. 2. PRINCIPLES OF CONSOLIDATION The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. 3. NET LOSS PER COMMON SHARE Basic net loss per common share is computed using the weighted average number of shares of Common Stock outstanding during the period. Diluted net loss per common share is computed using the weighted average number of shares of common and dilutive potential common shares outstanding during the period. Potential common shares consist of stock options and warrants using the treasury stock method and are excluded if their effect is antidilutive. For the three month periods ended March 31, 1998 and 1997, the weighted average shares outstanding used in the calculation of net loss per common share do not include potential shares outstanding because they have the effect of reducing net loss per common share. Effective December 31, 1997, the Company adopted Statement of Financial Accounting Standards No. 128 ("SFAS 128"), "EARNINGS PER SHARE" ("EPS"). Pursuant to the adoption of SFAS 128 and Securities and Exchange Commission Staff Accounting Bulletin No. 98, the Company has restated its net loss per common share for all previously issued periods, including the three-month period ending March 31, 1997. Accordingly, all net loss per share calculations reflect a historical approach methodology rather than the methodology required by the superceded guidance of Accounting Principles Board Opinion No. 15 and Staff Accounting Bulletin No. 83 under which amounts were previously presented. 7 TRIANGLE PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (In thousands, except per share amounts) 4. LICENSING AGREEMENTS The Company's existing license agreements, including the license agreement relating to L-FMAU discussed below, require future payments of up to $75,750 contingent upon the achievement of certain development milestones and up to $30,000 upon the achievement of certain sales milestones. One of the Company's licensors has the option to receive $2,000 of such future milestone payments in shares of Common Stock (based on the then current market price) in lieu of a cash payment. The Company is also obligated to issue up to 2,100 shares of Common Stock upon the achievement of certain development milestones relating to DMP-450 or another compound acquired in the acquisition of Avid Corporation and its wholly-owned subsidiary. Additionally, the Company will pay royalties based on a percentage of net sales of each licensed product incorporating these drug candidates. Substantially all of the agreements require minimum royalty payments commencing three years after regulatory approval. Depending on the Company's success and timing in obtaining regulatory approval, aggregate annual minimum royalties and annual license preservation fees could range from $500 (if only a single drug candidate is approved for one indication) to $56,500 (if all drug candidates are approved for all indications) under the Company's existing license agreements. On February 27, 1998, the Company executed a license agreement with Bukwang Pharm. Ind. Co., Ltd. ("Bukwang") for L-FMAU, the Company's eighth licensed drug candidate, for the treatment of the hepatitis B virus ("HBV") and all other human antiviral applications. The Company paid a license initiation fee of $6,000 and will be required to make development milestone payments of up to $32,500 and sales milestone payments of up to $30,000. The Company is also required to make annual minimum royalty payments beginning the third year after FDA registration is granted for the first product. The license agreement grants Triangle exclusive worldwide rights, except for Korea. The Company will be required to meet certain milestone obligations and to conduct and fund certain development work with respect to L-FMAU. 5. ACCOUNTING PRONOUNCEMENTS In June 1997, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 130, "REPORTING COMPREHENSIVE INCOME" ("SFAS 130"). SFAS 130 establishes standards for reporting and display of comprehensive income and its components in a full set of general-purpose financial statements. SFAS 130 is effective for financial statements for fiscal years beginning after December 31, 1997 and was adopted by the Company in the three months ended March 31, 1998. Adoption of SFAS 130 did not have a material impact on the Company's consolidated financial position, results of operations, or cash flows. 6. STOCK OFFERING On April 15, 1998, the Company completed registration of 4,025 shares of Common Stock at $15.00 per share with the Securities and Exchange Commission (the "Commission"). The net proceeds of this offering, after underwriting discounts and costs in connection with the sale and distribution of the securities, were approximately $55,832. The Company intends to use the proceeds for general corporate purposes, including the Company's drug development programs such as preclinical testing and clinical trials, the payment of license fees, the costs of obtaining patent protection and other payments to licensors, the potential acquisition of additional drug candidates, the development of computerized systems to support clinical trials and general working capital needs. 8 ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS THIS QUARTERLY REPORT ON FORM 10-Q MAY CONTAIN CERTAIN PROJECTIONS, ESTIMATES AND OTHER FORWARD-LOOKING STATEMENTS THAT INVOLVE A NUMBER OF RISKS AND UNCERTAINTIES, INCLUDING THOSE DISCUSSED BELOW AT "--RISKS AND UNCERTAINTIES." WHILE THIS OUTLOOK REPRESENTS MANAGEMENT'S CURRENT JUDGMENT ON THE FUTURE DIRECTION OF THE BUSINESS, SUCH RISKS AND UNCERTAINTIES COULD CAUSE ACTUAL RESULTS TO DIFFER MATERIALLY FROM ANY FUTURE PERFORMANCE SUGGESTED BELOW. THE COMPANY UNDERTAKES NO OBLIGATION TO RELEASE PUBLICLY THE RESULTS OF ANY REVISIONS TO THESE FORWARD-LOOKING STATEMENTS OR TO REFLECT EVENTS OR CIRCUMSTANCES ARISING AFTER THE DATE HEREOF. THE FOLLOWING DISCUSSION AND ANALYSIS SHOULD BE READ IN CONJUNCTION WITH "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS" INCLUDED IN THE COMPANY'S 1997 ANNUAL REPORT ON FORM 10-K AS WELL AS WITH THE COMPANY'S CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AND NOTES THERETO APPEARING ELSEWHERE IN THIS QUARTERLY REPORT ON FORM 10-Q. OVERVIEW Triangle is a pharmaceutical company engaged in the development of new drug candidates primarily in the antiviral area. Since its inception on July 12, 1995, the Company's operating activities have related primarily to recruiting personnel, negotiating license and option arrangements for its drug candidates, raising capital and developing its drug candidates. The Company has not received any revenues from the sale of products and does not expect any of its drug candidates to be commercially available until at least the year 2000. As of March 31, 1998, the Company's accumulated deficit was approximately $66.0 million. The Company's drug development programs require substantial capital expenditures, including expenditures for preclinical testing, chemical synthetic scale-up, manufacture of drug substance for clinical trials and toxicology studies, clinical trials of drug candidates and payments to the Company's licensors. The Company has been unprofitable since its inception and expects to incur substantial and increasing losses for at least the next several years, due primarily to the expansion of its drug development programs. The Company will also require substantial capital expenditures relating to activities many of which may need to occur prior to, and in anticipation of, the potential regulatory approval of its drug candidates, including expenditures associated with the establishment of a sales and marketing organization, the manufacture of drug substance, the development of a distribution system with outside vendors and other administrative expenditures necessary to support the Company. Many of these capital expenditures may be incurred irrespective of whether the Company's drug candidates are approved when anticipated or at all. The Company expects that losses will fluctuate from period to period and that such fluctuations may be substantial. See "--Risks and Uncertainties--History of Operating Losses; Accumulated Deficit; Uncertainty of Future Profitability." The Company has only a limited operating history upon which an evaluation of the Company and its prospects can be based. The risks, expenses and difficulties encountered by companies at an early stage of development must be considered when evaluating the Company's prospects. To address these risks, the Company must, among other things, successfully develop and commercialize its drug candidates, secure all necessary proprietary rights, respond to competitive developments and continue to attract, retain and motivate qualified personnel. There can be no assurance that the Company will be successful in addressing these risks. See "--Risks and Uncertainties--Development Stage Company; Uncertainty of Product Development." The operating expenses of the Company will depend on several factors, including the level of development expenses and the potential commercialization of its drug candidates. Development expenses will depend on the progress and results of the Company's drug development efforts, which the Company cannot predict. Management may in some cases be able to control the timing of development expenses in part by accelerating or decelerating preclinical testing and clinical trial activities. The level of expenses relating to the establishment of a sales and marketing organization, the manufacture of drug substance, the development of a distribution system with outside vendors and other administrative expenditures will depend on the success of the development of the Company's drug candidates; however, many of these capital expenditures may be incurred irrespective of whether the Company's drug candidates are approved when anticipated or at all. As a result of these factors, the Company believes that period to period comparisons are not necessarily meaningful and should not be relied upon as an 9 indication of future performance. Due to all of the foregoing factors, it is possible that the Company's operating results will be below the expectations of market analysts and investors. In such event, the prevailing market price of the Common Stock could be materially adversely affected. See "--Risks and Uncertainties--Volatility of Stock Price." RESULTS OF OPERATIONS INTEREST INCOME, NET The Company had total net interest income of $734,000 for the three months ended March 31, 1998, as compared to $726,000 for the same period in 1997. The relatively little change in interest income corresponds to relatively consistent average cash and investment balances, and investment return between the two periods. See "--Liquidity and Capital Resources." LICENSE FEES License fees totaled $6.0 million for the three months ended March 31, 1998, as compared to no fees for the same period of 1997. The increase relates entirely to the in-licensing of L-FMAU, the Company's eighth licensed drug candidate. L-FMAU was licensed from Bukwang on February 27, 1998 for treatment of HBV and all other human antiviral applications and resulted in a $6.0 million license initiation fee payment in the first quarter of 1998. DEVELOPMENT EXPENSES Development expenses totaled $8.7 million for the three months ended March 31, 1998, as compared to $2.7 million for the same period in 1997. Development expenses for 1998 consisted primarily of expenses for drug synthesis, clinical trials, compensation, toxicology studies, and patent related activities of the Company's drug candidates. The substantial increase in 1998 development expenses, as compared to the three month period ending March 31, 1997, is the result of the Company's continued and more extensive drug development activities including the addition of drug candidates within its portfolio and expansion of development personnel. Currently, the Company has eight licensed drug candidates with an option to license a ninth drug candidate. The Company expects its development expenses to continue to increase in the future due to continued expansion of drug development activities, including preclinical testing and clinical trials. In addition, if the Company in-licenses or otherwise acquires rights to additional drug candidates, like L-FMAU, development expenses would increase as a result. GENERAL AND ADMINISTRATIVE EXPENSES General and administrative expenses totaled $2.4 million for the three months ended March 31, 1998, as compared to $1.5 million for the same period in 1997. General and administrative expenses for 1998 consisted primarily of compensation expense, rent expense and amounts paid for outside professional services. The 61% increase in 1998 general and administrative expense, as compared to the three-month period ending March 31, 1997, is predominantly attributable to growth of the Company's operations. Specifically, the Company has increased compensation, benefit, and general operating expenses, as well as increased rent expense associated with expanding its office and laboratory facilities, in association with the hiring of additional personnel. The Company expects that its general and administrative expenses will continue to increase significantly in future periods. LIQUIDITY AND CAPITAL RESOURCES The Company has financed its operations since inception (July 12, 1995) through March 31, 1998 primarily with the net proceeds received from private placements of equity securities, which provided aggregate net proceeds of approximately $51.7 million (net of offering costs), and from the Company's initial public offering, which was completed in November 1996 and provided aggregate net proceeds of approximately $41.0 million (net of offering costs). In addition, the Company has received approximately $2.0 million as reimbursement of certain development expenses under a license agreement for one of its drug candidates. At March 31, 1998, the Company had net working capital of $33.5 million, a decrease of approximately $16.8 million over working capital at December 31, 1997. The decrease is principally the result of increased costs of 10 development of the Company's drug candidates, the payment of a $6.0 million license initiation fee for L-FMAU, and an increase of administrative costs as the Company increases its staff. At March 31, 1998, the Company's principal source of liquidity was $29.3 million of cash and cash equivalents and $12.1 million of short-term investments which are "available for sale," reflecting an approximate $16.4 million decrease of cash, cash equivalent and investment balances over those at December 31, 1997. The Company had a note payable and secured equipment lease line obligations totaling $669,000 at March 31, 1998 as compared to $837,000 at December 31, 1997. The decrease in these obligations relates to the Company liquidating its capital lease obligation assumed in the Avid Corporation acquisition and normal monthly principal payments on its notes payable and other capital lease obligations. On April 15, 1998, the Company completed a public offering of 4,025,000 shares of Common Stock at $15.00 per share. The net proceeds of this offering, after underwriting discounts and costs in connection with the sale and distribution of the securities, were approximately $55.8 million. The Company intends to use the proceeds for general corporate purposes, including the Company's drug development programs such as preclinical testing and clinical trials, the payment of license fees, the costs of obtaining patent protection and other payments to licensors, the potential acquisition of additional drug candidates, the development of computerized systems to support clinical trials and general working capital needs. The Company expects that its capital requirements will increase substantially in future periods as the Company funds its drug development programs, develops a sales and marketing organization, acquires drug substance from third party manufacturers, develops a distribution system with outside vendors and incurs other administrative expenditures necessary to support the Company. The Company's future capital requirements will depend on many factors, including the progress of the Company's drug development programs, the magnitude of these programs, the scope and results of preclinical testing and clinical trials, the cost, timing and outcome of regulatory reviews, the costs under the license and/or option agreements relating to the Company's drug candidates, administrative and legal expenses, the establishment of capacity for sales and marketing functions, the establishment of relationships with third parties for manufacturing and sales and marketing functions, and other factors. Amounts payable by the Company in the future under its existing license agreements are uncertain due to a number of factors, including the progress of the Company's drug development programs, the Company's ability to obtain approval to commercialize any drug candidate and the commercial success of any approved drug. The Company's existing license agreements, including L-FMAU, require future cash payments of up to $75.8 million contingent upon the achievement of certain development milestones, up to $30.0 million upon the achievement of certain sales milestones and up to 2,100,000 shares of Common Stock contingent upon the achievement of certain development milestones. One of the Company's licensors has the option to receive $2.0 million of such future milestone payments in shares of Common Stock (based on the then current market price) in lieu of a cash payment. Additionally, the Company will pay royalties based on a percentage of net sales of each licensed product incorporating these drug candidates. Most of the Company's license agreements require minimum royalty payments after regulatory approval. Depending on the Company's success and timing in obtaining regulatory approval, aggregate annual minimum royalties and annual license preservation fees could range from $500,000 (if only a single drug candidate is approved for one indication) to $56.5 million (if all drug candidates are approved for all indications) under the Company's existing license agreements. On February 27, 1998, the Company executed a license agreement for L-FMAU granting Triangle exclusive worldwide rights, except for Korea, for the treatment of HBV and all other human antiviral applications. The Company paid $6.0 million in the first quarter as an initial license fee and will be required to make development milestone payments of up to $32.5 million and sales milestone payments of up to $30.0 million. The Company is also required to make annual minimum royalty payments beginning the third year after FDA registration is granted for the first licensed product. In conjunction with this agreement, the Company will be required to meet certain milestone obligations and to conduct and fund certain development work. The Company believes that its existing cash, cash equivalents and investments in conjunction with its recently completed public offering will be adequate to satisfy its anticipated capital requirements through August 1999. The Company expects that it will be required to raise substantial additional funds through equity or debt financings, collaborative arrangements with corporate partners or from other sources. There can be no assurance that 11 additional funding will be available on favorable terms from any of these sources or at all. See "--Risks and Uncertainties--Future Capital Needs; Uncertainty of Additional Funding." LITIGATION AND OTHER CONTINGENCIES As discussed below in "--Risks and Uncertainties--Uncertainty of Patents; Dependence on Patents, Licenses, and Proprietary Rights.", the Company is indirectly involved in several opposition and interference proceedings and one lawsuit filed in Australia regarding the patent rights related to three of its licensed drug candidates, including FTC. Although the Company is not a named party in any of these proceedings, it is obligated to reimburse its licensors for certain legal expenses associated with these proceedings. The Company cannot predict the outcome of these proceedings. The Company believes that an adverse judgment would not result in a material financial obligation to the Company, nor would the Company have to recognize an impairment under Statement of Financial Accounting Standards No. 121 "ACCOUNTING FOR IMPAIRMENT OF LONG-LIVED ASSETS" as no amounts have been capitalized related to these drug candidates. However, any development in these proceedings adverse to the Company's interests, including but not limited to any adverse development related to the patent rights licensed to the Company for these three drug candidates or the Company's rights or obligations related thereto, could have a material adverse effect on the Company's future consolidated financial position, results of operations and cash flow. YEAR 2000 COMPLIANCE The Company recognizes the need to ensure that Year 2000 hardware and software issues will not adversely impact its operations. The Company is in the process of confirming its compliance regarding Year 2000 issues for both internal and external information systems and it expects to complete the process by the end of 1998. This process will entail communicating with significant suppliers, financial institutions, insurance companies and other parties that provide significant services to the Company. Expenditures required to make the Company Year 2000 compliant will be expensed as incurred and are not expected to be material to the Company's consolidated financial position or results of operations. RISKS AND UNCERTAINTIES IN ADDITION TO THE OTHER INFORMATION CONTAINED HEREIN, THE FOLLOWING RISKS AND UNCERTAINTIES SHOULD BE CAREFULLY CONSIDERED IN EVALUATING TRIANGLE AND ITS BUSINESS. DEVELOPMENT STAGE COMPANY; UNCERTAINTY OF PRODUCT DEVELOPMENT Triangle was incorporated in July 1995 and accordingly has only a limited operating history upon which an evaluation of the Company's business and prospects can be based. In addition, many of the Company's drug candidates are in the early developmental stage and all of the Company's drug candidates will require significant, time consuming and costly development, testing and regulatory clearances. The Company does not expect any of its drug candidates to be commercially available until at least the year 2000. The successful development of any new drug, including each of the Company's drug candidates, is highly uncertain and is subject to a number of significant risks. These risks include, among others, the possibility that any or all of the Company's drug candidates will be found to be ineffective, toxic or otherwise fail to receive necessary regulatory clearances; that the drug candidates will be uneconomical to manufacture or market or will not achieve broad market acceptance; that third parties will hold proprietary rights that will preclude the Company from marketing the drug candidates; or that third parties will market equivalent or superior products. The failure of the Company's drug development programs to result in commercially viable products would have a material adverse effect on the Company. HISTORY OF OPERATING LOSSES; ACCUMULATED DEFICIT; UNCERTAINTY OF FUTURE PROFITABILITY The Company has incurred losses since its inception. As of March 31, 1998, the Company's consolidated accumulated deficit was approximately $66.0 million. Losses have resulted principally from costs incurred in the acquisition and development of the Company's drug candidates and general and administrative costs. These costs have exceeded the Company's revenues, which to date have been generated primarily from interest income. The Company 12 has not generated any revenue to date from the sale of drugs and does not expect to do so until at least the year 2000. The Company will incur significant additional operating losses over the next several years and expects these losses to increase as the Company's drug development efforts expand. The Company's ability to achieve profitability will depend upon its ability to develop and obtain regulatory approval for its drug candidates and to develop the capacity (or establish and maintain relationships with third parties) to manufacture, market and sell any drug candidates it successfully develops. There can be no assurance that the Company will ever generate significant revenues or achieve profitable operations. FUTURE CAPITAL NEEDS; UNCERTAINTY OF ADDITIONAL FUNDING The Company's drug development programs require substantial capital expenditures, including expenditures for preclinical testing, chemical synthetic scale-up, manufacture of drug substance for clinical trials and toxicology studies, clinical trials of drug candidates and payments to the Company's licensors. The Company's future capital requirements will depend on many factors, including the progress of the Company's drug development programs, the magnitude of these programs, the scope and results of preclinical testing and clinical trials, the cost, timing and outcome of regulatory reviews, costs under the license and/or option agreements relating to the Company's drug candidates (including the costs of obtaining patent protection for the Company's drug candidates), the timing and the terms of the acquisition of any additional drug candidates, the rate of technological advances, determinations as to the commercial potential of the Company's drug candidates administrative and legal expenses, the establishment of internal capacity and third party arrangements for sales and marketing functions, the establishment of third party arrangements for manufacturing and other factors. The Company expects that its capital requirements will increase significantly in the future. The Company has incurred negative cash flow from operations since inception and does not expect to generate positive cash flow to fund its operations for at least the next several years. As a result, additional equity or debt financings will be required in the future to fund the Company's operations. There can be no assurance that the Company will be able to consummate any such financings on favorable terms or at all, or that such financings, if consummated, will be adequate to meet the Company's capital requirements. Any additional equity or convertible debt financings could result in substantial dilution to the Company's stockholders. If adequate funds are not available, the Company may be required to delay, reduce the scope of or eliminate one or more of its drug development programs or attempt to continue development by entering into arrangements with collaborative partners or others that may require the Company to relinquish some or all of its rights to certain technologies or drug candidates that the Company would not otherwise desire to relinquish. In addition, from time to time, the Company considers the acquisition of technologies and drug candidates that, if completed, could increase the Company's capital requirements. The Company's inability to fund its capital requirements would have a material adverse effect on the Company. UNCERTAINTIES RELATED TO CLINICAL TRIALS Before obtaining required regulatory approvals for the commercial sale of any of its drug candidates under development, the Company must demonstrate through preclinical testing and clinical trials that each product is safe and effective for use in each target indication. The results from preclinical testing and early clinical trials may not be predictive of results that will be obtained in pivotal clinical trials, and there can be no assurance that the Company's clinical trials will demonstrate sufficient safety and effectiveness to obtain required regulatory approvals or will result in marketable products. A number of companies in the pharmaceutical industry have suffered significant setbacks in advanced clinical trials, even after promising results in earlier trials. The administration of any drug candidate developed by the Company may produce undesirable side effects in humans. The occurrence of side effects could interrupt, delay or halt clinical trials of such drug candidate and could ultimately prevent its approval by the United States Food and Drug Administration ("FDA") or foreign regulatory authorities for any and all targeted indications. The Company, the FDA or foreign regulatory authorities may suspend or terminate clinical trials at any time if it is believed that the trial participants are being exposed to unacceptable health risks. There can be no assurance that clinical trials will demonstrate that any drug candidate under development by the Company is safe or effective. The rate of completion of the Company's clinical trials will depend upon, among other factors, obtaining adequate supplies of drug substance and the rate of patient enrollment. Patient enrollment is a function of many factors, 13 including the size of the patient population, the nature of the protocol, the proximity of patients to clinical sites and the eligibility criteria for the clinical trial. Delays in planned patient enrollment can result in increased costs or longer development times or both, which could have a material adverse effect on the Company. There can be no assurance that if clinical trials are successfully completed, the Company will be able to file any required regulatory submissions in a timely manner or that any such submissions will be approved by regulatory agencies. Any failure of the Company to complete successfully its clinical trials and obtain approvals of corresponding regulatory submissions would have a material adverse effect on the Company. UNCERTAINTY OF PATENTS; DEPENDENCE ON PATENTS, LICENSES AND PROPRIETARY RIGHTS The Company's success will depend in large part on the ability of the Company and its licensors to obtain patent protection with respect to its drug candidates, defend patents once obtained, maintain trade secrets and operate without infringing upon the patents and proprietary rights of others and to obtain appropriate licenses to patents or proprietary rights held by third parties, both in the United States and in foreign countries. The Company has no patents in its own name and has only three patent applications of its own pending, but has obtained or has an option to obtain licenses to patents, patent applications and other proprietary rights from third parties with respect to each of its nine drug candidates. The patent positions of pharmaceutical companies, including those of the Company, are uncertain and involve complex legal and factual questions for which important legal principles are unresolved. There can be no assurance that the Company or its licensors have or will develop or obtain the rights to products or processes that are patentable, that patents will issue from patent applications or that claims allowed will be sufficient to protect the technology licensed to or owned by the Company. In addition, no assurance can be given that any patents issued to or licensed by the Company will not be challenged, invalidated, infringed or circumvented, or that the rights granted thereunder will provide competitive advantages to the Company. The Company's success will also depend in large part on the Company not breaching the licenses pursuant to which the Company obtained its technology and drug candidates. A number of pharmaceutical and biotechnology companies, universities and research institutions have filed patent applications or received patents to technologies that cover or are similar to the technologies licensed to or owned by the Company. The Company is aware of certain patent applications previously filed by and patents already issued to others that conflict with patents or patent applications licensed to the Company either by claiming the same methods or compounds or by claiming methods or compounds that could dominate those licensed to the Company. In addition, there can be no assurance that the Company is aware of all patents or patent applications that may materially affect the Company's ability to make, use or sell any drug candidates that are successfully developed. For example, United States patent applications are confidential while pending in the Patent and Trademark Office ("PTO"), and patent applications filed in foreign countries are often first published six months or more after filing. Any conflicts resulting from third party patent applications and patents could significantly reduce the coverage of the patents licensed to or owned by the Company and limit the ability of the Company or its licensors to obtain meaningful patent protection. If patents are issued to other companies that contain conflicting claims, the Company may be required to obtain licenses to these patents or to develop or obtain alternative technology. There can be no assurance that the Company will be able to obtain any such license on acceptable terms or at all. If such licenses are not obtained, the Company could be delayed in or prevented from pursuing the development or commercialization of its drug candidates, which would have a material adverse effect on the Company. The Company is aware of significant risks regarding the patent rights licensed by the Company relating to three of the nine compounds comprising the Company's existing drug candidate portfolio. The Company may not be able to commercialize FTC, DAPD or CS-92 for human immunodeficiency virus ("HIV") and/or HBV due to patent rights held by third parties other than the Company's licensors. The Company is aware of numerous patent applications and issued patents in the United States and numerous foreign countries held by third parties other than the Company's licensors that relate to these compounds and their use alone or coactively to treat HIV and HBV. As a result, the positions of the Company and its licensors with respect to the use of FTC, DAPD and CS-92 to treat HIV and/or HBV are highly uncertain and involve numerous complex legal and factual questions that are unknown or unresolved. If any of these questions is resolved in a manner that is not favorable to the Company's licensors or the Company, the Company would not have the right to commercialize FTC, DAPD and/or CS-92 in the absence of a license from one or 14 more third parties, which may not be available on acceptable terms or at all. In addition, even in the absence of an unfavorable resolution of any of these questions, the Company may attempt to obtain licenses from one or more third parties in order to reduce or eliminate the risks relating to some or all of these matters. There can be no assurance that the Company will elect to obtain any such licenses or that such licenses will be available on acceptable terms or at all. The Company's inability to commercialize any of these compounds could have a material adverse effect on the Company. FTC FTC belongs to the same general class of nucleosides as 3TC, which has been approved in the United States by the FDA for use in combination with AZT for the treatment of HIV and by similar regulatory agencies in many other countries for use in combination with other nucleoside analogues for the treatment of HIV. 3TC is currently being sold by Glaxo Wellcome plc ("Glaxo") for the treatment of HIV under a license agreement with BioChem Pharma Inc. ("BioChem Pharma"). The Company obtained its rights to purified forms of FTC under a license from Emory University ("Emory"). In 1990 and 1991, Emory filed in the United States and thereafter in numerous foreign countries patent applications with claims to composition of matter and methods to treat HIV and HBV with FTC. Yale University ("Yale") filed patent applications on FTC and its use to treat HBV in 1991 in the United States, and subsequently licensed its rights under those patent applications to Emory. The Company's license arrangement with Emory includes all rights to FTC and its uses claimed in the Yale patent applications. HIV. Emory received a United States patent in 1993 covering a method to treat HIV infection with FTC. BioChem Pharma filed a patent application in the United States in 1989 and was issued a patent in 1991 covering a group of nucleosides in the same general class as FTC, but which did not include FTC. BioChem Pharma filed foreign patent applications in 1990 based upon its 1989 United States patent application, and in those foreign applications included FTC among a large class of nucleosides. The foreign patent applications are pending in many countries and have issued in a number of countries with claims directed to FTC and its use to treat HIV. In addition, BioChem Pharma filed a United States patent application in 1991 specifically directed to a purified form of FTC that exhibits advantageous properties for the treatment of HIV on which two patents have issued, one directed to the purified form of FTC and another directed to a method for treating antiviral diseases with the purified form of FTC. The PTO has declared an interference between the latter BioChem Pharma patent and a patent application filed by Emory. There can be no assurance that Emory will prevail in the interference proceeding, or that the interference proceeding will not delay the decision of the PTO regarding Emory's patent application. BioChem Pharma has also filed patent applications in many foreign countries based upon its 1991 United States patent application, and patents have issued in certain countries. BioChem Pharma may have additional patent applications pending in the United States. In the United States, the first to invent a subject matter is entitled to patent protection on that invention. With respect to patent applications filed prior to January 1, 1996, United States patent law provides that if a party invented a technology outside the United States, then for purposes of determining the first to invent the technology, that party is deemed to have invented the technology on the earlier of the date it introduced the invention in the United States or the date it filed its patent application. In a recent filing with the Commission, BioChem Pharma stated that since it conducts substantially all of its research activities outside the United States, it is at a disadvantage as to inventions made prior to January 1, 1996, with respect to obtaining United States patents as compared to companies that maintain research facilities in the United States. The Company does not know whether Emory or BioChem Pharma was the first to invent the subject matter claimed in their respective United States patent applications or patents, or whether BioChem Pharma invented the technology disclosed in its patent applications in the United States or introduced that technology in the United States before the date of its patent applications. In foreign countries, the first party to file a patent application on an invention, not the first to invent the subject matter, is entitled to patent protection on that invention. While the Company believes that Emory's patent applications that disclosed FTC as a useful anti-HIV agent were filed in many foreign countries before BioChem Pharma filed its foreign patent applications on that subject matter, BioChem Pharma has been issued patents in several foreign countries. Further, BioChem Pharma has filed for patent protection on FTC and its uses in certain countries in which Emory did not file for patent protection. Emory has opposed or otherwise challenged patent claims on FTC granted to BioChem Pharma in Australia, Japan and Norway. There can be no assurance that Emory will initiate opposition proceedings in any other countries or be successful in any pending or subsequently filed foreign proceeding attempting to revoke patents issued to BioChem Pharma or 15 addressing the relative rights of BioChem Pharma and Emory. BioChem Pharma has opposed patent claims on FTC granted to Emory in Japan and Australia. There can also be no assurance that BioChem Pharma will not make additional challenges to any Emory patents or patent applications, or that Emory will succeed in defending any such challenges. There can be no assurance that the sale of FTC by the Company for the treatment of HIV would not be held to infringe United States and foreign patent rights of BioChem Pharma. Under the patent laws of most countries, a product can be found to infringe a third party patent either if the third party patent expressly covers the product or method of treatment using the product, or in certain circumstances, if the third party patent, while not expressly covering the product or method, covers subject matter that is substantially equivalent in nature to the product or method. If it is determined that the sale of FTC for the treatment of HIV infringes a BioChem Pharma patent, the Company would not have the right to make, use or sell FTC for the treatment of HIV in one or more countries in the absence of a license from BioChem Pharma. There can be no assurance that the Company could obtain such a license from BioChem Pharma on acceptable terms or at all. HBV. Burroughs Wellcome Co. ("Burroughs Wellcome") filed patent applications in March 1991 and May 1991 in Great Britain on a method to treat HBV with FTC. Burroughs Wellcome filed similar patent applications in other countries, which the Company believes includes the United States. Glaxo subsequently acquired Burroughs Wellcome's rights under those patent applications. Those patent applications were filed in many foreign countries prior to the date Emory filed its patent application on the use of FTC to treat HBV, and therefore, the foreign patent applications filed by Burroughs Wellcome have priority over those filed by Emory. In July 1996, Emory instituted litigation against Glaxo in the United States District Court to obtain ownership of the patent applications filed by Burroughs Wellcome, alleging that Burroughs Wellcome converted and misappropriated Emory's invention and property, and that an Emory employee is the inventor or a co-inventor of the subject matter covered by the Burroughs Wellcome patent applications. There can be no assurance that Emory will succeed in its efforts to establish ownership rights. If Emory fails to establish ownership rights, the Company could not make, use or sell FTC for the treatment of HBV in countries in which patents are issued to Glaxo without a license from Glaxo. If Emory establishes only co-ownership rights (and not sole ownership) to these patents and patent applications, laws in Europe, Korea and perhaps other countries could prohibit Emory from licensing any co-owned patent rights without Glaxo's consent. If the Company is required to obtain a license from Glaxo to sell FTC for the treatment of HBV, there can be no assurance that the Company would be able to obtain such a license on acceptable terms or at all. BioChem Pharma filed a patent application in May 1991 in Great Britain also directed to a method to treat HBV with FTC. BioChem Pharma filed similar patent applications in other countries, and in January 1996 was issued a patent in the United States. The PTO has declared an interference between the BioChem Pharma patent and a patent application filed by Yale. Yale licensed all of its rights relating to FTC and its uses claimed in this patent application to Emory, which subsequently licensed these rights to the Company. There can be no assurance that Yale will prevail in the interference proceeding, or that the interference proceeding will not delay the decision of the PTO regarding Yale's patent application. In addition, interference proceedings may be declared with respect to other patent applications filed by Emory, Burroughs Wellcome's patent application and BioChem Pharma's issued United States patent. There can be no assurance that Emory will pursue or succeed in any such proceedings. The Company cannot sell FTC for the treatment of HBV in the United States unless the BioChem Pharma patent is held invalid by a United States court or administrative body or unless the Company obtains a license from BioChem Pharma. There can be no assurance that the Company would be able to obtain such a license on acceptable terms or at all. In July 1991, BioChem Pharma was issued a United States patent on the use of 3TC to treat HBV and has corresponding patent applications pending or issued in foreign countries. If it is determined that the use of FTC to treat HBV is not substantially different from the use of 3TC to treat HBV, a court could hold that the use of FTC to treat HBV infringes these BioChem Pharma 3TC patents. In addition, BioChem Pharma has filed in the United States and foreign countries several patent applications on manufacturing methods relating to a class of nucleosides that includes FTC, from which several patents have issued in the United States and many foreign countries. If the Company uses a manufacturing method that is covered by patents issued on any of these applications, the Company would not be able to manufacture FTC without a license from BioChem Pharma. There can be no assurance that the Company would be able to obtain such a license on acceptable terms or at all. 16 DAPD The Company obtained its rights to DAPD under a license from Emory and the University of Georgia Research Foundation, Inc. ("UGARF"). The DAPD portfolio licensed to the Company consists of three issued United States patents and several United States and foreign patent applications that cover a method for the synthesis of DAPD and its use to treat HIV and HBV. Emory and UGARF filed patent applications claiming these inventions in the United States in 1990 and 1992. BioChem Pharma filed a patent application in the United States in 1988 on a group of nucleosides in the same general class as DAPD and their use to treat HIV, and has filed corresponding patent applications in foreign countries. The PTO issued a patent to BioChem Pharma in 1993 covering a class of nucleosides that includes DAPD and its use to treat HIV. Corresponding patents have been issued to BioChem Pharma in many foreign countries. Emory has filed an opposition to BioChem Pharma's granted patent application in the European Patent Office based, in part, upon Emory's assertion that BioChem Pharma's patent does not disclose how to make DAPD, and Emory has informed the Company that Emory intends to challenge BioChem Pharma's patents and patent applications in other countries. Patent claims granted to Emory on a portion of the DAPD technology by the Australian Patent Office have been opposed by BioChem Pharma. There can be no assurance that a court or administrative body would invalidate BioChem Pharma's patent claims or that a sale of DAPD by the Company would not infringe BioChem Pharma's patents. If Emory, UGARF and the Company do not challenge, or are not successful in any challenge to, BioChem Pharma's issued patents or pending patent applications (or patents that may issue as a result of such applications), the Company will not be able to manufacture, use or sell DAPD in the United States and any foreign countries in which BioChem Pharma receives a patent without a license from BioChem Pharma. There can be no assurance that the Company would be able to obtain such a license from BioChem Pharma on acceptable terms or at all. CS-92 The Company obtained its rights to CS-92 under a license from Emory and UGARF. Emory and UGARF have obtained two United States patents that cover CS-92 and its use to treat HIV and have filed a European patent application and a Japanese patent application with claims limited to the use of CS-92 as a method for administering AZT, which includes the administration of CS-92 as a precursor form of AZT, to treat HIV infection. Burroughs Wellcome filed an application with the European Patent Office in September 1986 directed to a broad group of nucleosides that includes CS-92 and AZT, and their use to treat HIV infection. Burroughs Wellcome subsequently filed similar applications in other countries, including the United States. Patents have been issued to Burroughs Wellcome in certain countries based upon these patent applications. Glaxo now has the rights to these patents and patent applications. There can be no assurance that, if challenged, a court would uphold the Emory/UGARF patents in light of the disclosures contained in the earlier filed Burroughs Wellcome patent applications. If the use of CS-92 is found to infringe patents owned by Glaxo, then the Company would not have the right to sell CS-92 in one or more countries without a license from Glaxo. There can be no assurance that the Company would be able to obtain such a license from Glaxo on acceptable terms or at all. With respect to any of the Company's drug candidates, litigation, opposition and interference proceedings, including the currently pending proceedings, could result in substantial cost to the Company. The Company expects the costs of the currently pending interference proceedings to increase significantly during the next several years. The Company anticipates that additional litigation and/or patent interference or opposition proceedings will be necessary or may be initiated by the Company's licensors or by third parties to enforce any patents to which the Company has rights or to determine the scope, validity and enforceability of other parties' proprietary rights and the priority of an invention, any of which could result in substantial costs and/or delays to the Company. The outcome of any of these proceedings may affect the Company's drug candidates and technology. United States patents carry a presumption of validity and generally can be invalidated only through clear and convincing evidence. As indicated above, two interferences have already been declared by the PTO in connection with the FTC technology. There can be no assurance that the Company's licensed patents would be held valid by a court or administrative body or that an alleged infringer would be found to be infringing. Further, with respect to the drug candidates licensed or optioned by the Company from Emory, UGARF, The Regents of the University of California (the "Regents"), The DuPont Merck Pharmaceutical Company ("DuPont Merck") and Mitsubishi Chemical Corporation ("Mitsubishi"), each of these licensors is primarily responsible for any patent prosecution activities for the technology licensed to the Company, such as litigation, 17 interference, opposition or other actions and, except for litigation expenses incurred by DuPont Merck and all patent prosecution expenses incurred by Mitsubishi, the Company is required to reimburse these licensors for the costs they incur in performing these activities. Similarly, Yale and UGARF, the licensors of L-FMAU to Bukwang, are primarily responsible for patent prosecution activities with respect to L-FMAU at the Company's expense. As a result, the Company generally does not have the ability to institute or determine the conduct of any such patent proceedings unless Emory, UGARF, the Regents, DuPont Merck, Mitsubishi and/or Yale do not elect to institute or elect to abandon such proceedings. In cases where Emory, UGARF, the Regents, DuPont Merck, Mitsubishi and/or Yale elect to institute and prosecute patent proceedings, the Company's rights will be dependent in part upon the manner in which these licensors conduct the proceedings. These licensors could, in any proceedings they elect to initiate and maintain, decide not to vigorously pursue or defend or to settle such proceedings on terms that are not favorable to the Company. An adverse outcome in any patent litigation or interference proceeding could subject the Company to significant liabilities to third parties, require disputed rights to be licensed from third parties or require the Company to cease using such technology, any of which could have a material adverse effect on the Company. Moreover, the mere uncertainty resulting from the initiation and continuation of any technology related litigation or interference proceeding could have a material adverse effect on the Company pending resolution of the disputed matters. The Company also relies on unpatented trade secrets and know-how to maintain its competitive position, which it seeks to protect, in part, by confidentiality agreements with employees, consultants and others. There can be no assurance that these agreements will not be breached or terminated, that the Company will have adequate remedies for any breach, or that the Company's trade secrets will not otherwise become known or be independently discovered by competitors. The Company relies on certain technologies to which it does not have exclusive rights or which may not be patentable or proprietary and thus may be available to competitors. The Company has filed an application for but has not obtained a trademark registration with respect to its corporate name and its logo. The Company is aware that several other companies use trade names that are similar to the Company's for their businesses. If the Company is not able to obtain any licenses that may be necessary for the Company to use its corporate name, it may be required to change its corporate name. The Company's management personnel were previously employed by other pharmaceutical companies. In many cases, these individuals are conducting drug development activities for the Company in areas similar to those in which they were involved prior to joining the Company. As a result, the Company, as well as these individuals, could be subject to allegations of violation of trade secrets and other similar claims. EXTENSIVE GOVERNMENT REGULATION; NO ASSURANCE OF REGULATORY APPROVAL Human pharmaceutical products are subject to rigorous preclinical testing and clinical trials and other approval procedures mandated by the FDA and foreign regulatory authorities. Various federal and foreign statutes and regulations also govern or influence the manufacturing, safety, labeling, storage, record keeping, reporting and marketing of pharmaceutical products. The process of obtaining these approvals and the subsequent compliance with appropriate United States and foreign statutes and regulations are time consuming and require the expenditure of substantial resources. In addition, these requirements and processes vary widely from country to country. The time required for completing preclinical testing and clinical trials and obtaining regulatory approvals is uncertain. The Company may decide to replace a drug candidate in preclinical testing and/or clinical trials with a modified drug candidate, thus extending the development period. In addition, the FDA or similar foreign regulatory authorities may require additional clinical trials, which could result in increased costs and significant development delays. Delays or rejections may also be encountered based upon changes in FDA policy during the period of product development and FDA review. Similar delays or rejections may be encountered in other countries. The Company's drug candidates may not qualify for accelerated development and/or approval under FDA regulations and, even if some of the Company's drug candidates qualify for accelerated development and/or approval, they may not be approved for marketing sooner than would be historically expected or at all. There can be no assurance that even after substantial time and expenditures, any of the Company's drug candidates under development will receive marketing approval in any country on a timely basis or at all. If the Company is unable to demonstrate the safety and effectiveness of its drug candidates to the satisfaction of the FDA or foreign regulatory authorities, the Company will be unable to commercialize its drug candidates and will be materially adversely affected. Further, even if regulatory approval of a drug candidate is obtained, the approval may entail limitations on the indicated uses for which the drug candidate may be marketed. A marketed product, its manufacturer and the manufacturer's facilities are subject to continual review and periodic inspections, and subsequent discovery of previously unknown problems with a product, manufacturer or facility may 18 result in restrictions on such product or manufacturer, including withdrawal of the product from the market. The failure to comply with applicable regulatory requirements can, among other things, result in fines, suspension of regulatory approvals, refusal to approve pending applications, refusal to permit exports from the United States, product recalls, seizure of products, injunctions, operating restrictions and criminal prosecutions. Further, the FDA and/or foreign regulatory authorities may adopt policy changes or additional government regulations that could prevent or delay regulatory approval of the Company's drug candidates. The effect of governmental regulation may be to delay the marketing of new products for a considerable period of time or to prevent such marketing altogether, to impose costly requirements on the Company's activities or to provide a competitive advantage to other companies that compete with the Company. Adverse clinical results by others could have a negative impact on the regulatory process and timing with respect to the development and approval of the Company's drug candidates. A delay in obtaining or failure to obtain regulatory approvals for any of the Company's drug candidates could have a material adverse effect on the Company. To the extent that the Company's drug candidates are intended for use as coactive (i.e., combination) therapy with one or more other drugs, adverse safety, effectiveness or regulatory developments in connection with such other drugs may also have a material adverse effect on the Company. The extent and character of potentially adverse governmental regulation that may arise from future legislation or administrative action cannot be predicted. The Company is also subject to various federal, state and local laws and regulations relating to safe working conditions, laboratory and manufacturing practices, the experimental use of animals and the use and disposal of hazardous or potentially hazardous substances, including radioactive compounds and infectious disease agents, used in connection with its development work. INTENSE COMPETITION; RISK OF TECHNOLOGICAL CHANGE The Company is engaged in segments of the pharmaceutical industry that are highly competitive and rapidly changing. If successfully developed and approved, the drug candidates that the Company is currently developing will compete with numerous existing therapies. In addition, a number of companies are pursuing the development of novel pharmaceuticals that target the same diseases the Company is targeting. The Company believes that a significant number of drugs are currently under development and will become available in the future for the treatment of HIV, HBV and cancer. The Company anticipates that it will face intense and increasing competition in the future as new products enter the market and advanced technologies become available. There can be no assurance that any products that are successfully developed by the Company will be more effective, or more effectively marketed and sold, than any products that may be developed by the Company's competitors. Competitive products may render the Company's licensed technology and products obsolete or noncompetitive prior to the Company's recovery of development or commercialization expenses incurred with respect to any such products. The development by others of a cure or new treatment methods for the indications for which the Company is developing drug candidates could render the Company's drug candidates noncompetitive, obsolete or uneconomical. Many of the Company's competitors have significantly greater financial, technical and human resources than the Company and may be better equipped to develop, manufacture and market products. Many of these companies also have extensive experience in preclinical testing and clinical trials, obtaining FDA and other regulatory approvals and manufacturing and marketing pharmaceutical products. Many of these competitors also have products that have been approved or are in late stage development and operate large, well funded research and development programs. Smaller companies may also prove to be significant competitors, particularly through collaborative arrangements with large pharmaceutical and biotechnology companies. Furthermore, academic institutions, governmental agencies and other public and private research organizations are becoming increasingly aware of the commercial value of their inventions and are more actively seeking to commercialize the technology they have developed. If the Company's drug candidates are successfully developed and approved, the Company will face competition based on the safety and effectiveness of its products, the timing and scope of regulatory approvals, the availability of supply, marketing and sales capability, reimbursement coverage, price, patent position and other factors. There can be no assurance that the Company's competitors will not develop or commercialize more effective or more affordable technology or products, or obtain more effective patent protection, than the Company. Accordingly, the 19 Company's competitors may succeed in commercializing products more rapidly or effectively than the Company, which could have a material adverse effect on the Company. RISKS RELATED TO LICENSE AND OPTION AGREEMENTS The agreements pursuant to which the Company has in-licensed or obtained an option to in-license its drug candidates permit the Company's licensors to terminate the agreements under certain circumstances, such as the failure by the Company to achieve certain development milestones or the occurrence of an uncured material breach by the Company. The termination of any of these agreements could have a material adverse effect on the Company. Upon termination of the license agreements with Emory, UGARF and Bukwang, the Company is required to grant to Emory, UGARF and Bukwang a non-exclusive, royalty free license to all of the Company's interest in the licensed technology (including any improvements to the technology developed by the Company). Upon termination of the license agreement with DuPont Merck, the Company is required to transfer all approved and pending New Drug Applications relating to DMP-450 to DuPont Merck. In addition, the license and option agreements with Emory, UGARF, the Regents, DuPont Merck and Mitsubishi provide that each of these licensors is primarily responsible for any patent prosecution activities for the technology licensed to the Company, such as litigation, interference, opposition or other actions and, except for litigation expenses incurred by DuPont Merck and all patent prosecution expenses incurred by Mitsubishi, the Company is required to reimburse these licensors for the costs they incur in performing these activities. Similarly, Yale and UGARF, the licensors of L-FMAU to Bukwang, are primarily responsible for patent prosecution activities with respect to L-FMAU at the Company's expense. The Company believes that these costs as well as other costs under the license and option agreements relating to the Company's drug candidates will be substantial and may increase significantly during the next several years, and any inability or failure of the Company to pay these costs with respect to any drug candidate could result in the termination of the license or option agreement for such drug candidate, which could have a material adverse effect on the Company. LACK OF MANUFACTURING CAPABILITIES The Company does not have any manufacturing capacity and relies on third party manufacturers for the manufacture of all of its clinical trial material. The Company currently plans to expand its existing relationships or to seek to establish relationships with additional third party manufacturers for the commercial production of any products it may develop. There can be no assurance that the Company will be able to establish or maintain relationships with third party manufacturers on commercially acceptable terms or that third party manufacturers will be able to manufacture products in commercial quantities under applicable Good Manufacturing Practices regulations of the FDA on a cost effective basis. The Company's dependence upon third parties for the manufacture of its products may adversely affect the Company's profit margins and its ability to develop and commercialize products on a timely and competitive basis. Further, there can be no assurance that manufacturing or quality control problems will not arise in connection with the manufacture of the Company's products or that third party manufacturers will be able to maintain the necessary governmental licenses and approvals to continue manufacturing the Company's products. Any failure to establish or maintain relationships with third parties for its manufacturing requirements on commercially acceptable terms would have a material adverse effect on the Company. LACK OF SALES AND MARKETING CAPABILITIES The Company currently has only two marketing employees and one sales employee. The Company will have to develop a sales force or rely on marketing partners or other arrangements with third parties for the marketing, distribution and sale of any products it develops. The Company currently intends to market in the United States most of the drug candidates that it successfully develops primarily through a direct sales force and outside the United States through a combination of a direct sales force and arrangements with third parties. There can be no assurance that the Company will be able to establish marketing, distribution or sales capabilities or make arrangements with third parties to perform those activities on terms satisfactory to the Company or that any internal capabilities or third party arrangements will be cost effective. In addition, any third parties with whom the Company establishes marketing, distribution or sales arrangements may have significant control over important aspects of the commercialization of the Company's products, 20 including market identification, marketing methods, pricing, composition of sales force and promotional activities. There can be no assurance that the Company will be able to control the amount and timing of resources that any third party may devote to the Company's products or prevent any third party from pursuing alternative technologies or products that could result in the development of products that compete with the Company's products and the withdrawal of support for the Company's programs. DEPENDENCE ON THIRD PARTIES FOR DEVELOPMENT AND ACQUISITION OF DRUG CANDIDATES The Company intends to engage third party contract research organizations ("CROs") to perform certain functions in connection with the development of the Company's drug candidates. The Company intends to design clinical trials, but have CROs conduct the clinical trials. The Company will rely on the CROs to perform many important aspects of clinical trials. As a result, these aspects of the Company's drug development programs will be outside the direct control of the Company. In addition, there can be no assurance that the CROs or other third parties will perform all of their obligations under arrangements with the Company. In the event that the CROs or other third parties do not perform clinical trials in a satisfactory manner or breach their obligations to the Company, the development and commercialization of any drug candidate may be delayed or precluded, which would have a material adverse effect on the Company. The Company does not intend to engage in drug discovery. The Company's strategy for obtaining additional drug candidates is to utilize the relationships of its management team and Scientific Advisory Board to identify drug candidates for in-licensing from companies, universities, research institutions and other organizations. There can be no assurance that the Company will succeed in acquiring additional drug candidates on acceptable terms or at all. DEPENDENCE ON KEY EMPLOYEES The Company is highly dependent on its senior management and scientific staff, including Dr. David Barry, the Company's Chairman and Chief Executive Officer. Except for Dr. Barry, the Company has not entered into non-competition agreements with any of its personnel. The loss of the services of any member of its senior management or scientific staff may significantly delay or prevent the achievement of product development and other business objectives. Retaining and attracting qualified personnel, consultants and advisors is critical to the Company's success. In order to pursue its drug development programs and marketing plans, the Company will be required to hire additional qualified scientific and management personnel. Competition for qualified individuals is intense and the Company faces competition from numerous pharmaceutical and biotechnology companies, universities and other research institutions. There can be no assurance that the Company will be able to attract and retain such individuals on acceptable terms or at all, and the failure to do so would have a material adverse effect on the Company. In addition, the Company relies on members of its Scientific Advisory Board to assist the Company in formulating its drug development strategy. All of the members of the Scientific Advisory Board are employed by other employers and each such member may have commitments to, or consulting or advisory contracts with, other entities that may limit his availability to the Company. UNCERTAINTY OF HEALTH CARE REFORM MEASURES AND THIRD PARTY REIMBURSEMENT The business and financial condition of pharmaceutical companies will continue to be affected by the efforts of governments and third party payors to contain or reduce the cost of health care through various means. A number of legislative and regulatory proposals aimed at changing the health care system have been proposed in recent years. In addition, an increasing emphasis on managed care in the United States has and will continue to increase pressure on pharmaceutical pricing. While the Company cannot predict whether legislative or regulatory proposals will be adopted or what effect those proposals or managed care efforts may have on its business, the announcement and/or adoption of such proposals or efforts could have a material adverse effect on the Company. In the United States and elsewhere, sales of prescription pharmaceuticals are dependent in whole or in part on the availability of reimbursement to the consumer from third party payors, such as government and private insurance plans, and these third party payors frequently mandate predetermined discounts from list prices. Third party payors are increasingly challenging the prices charged for medical products and services. If the Company succeeds in bringing one or more products to the market, there can be no assurance that these products will be considered cost effective or that reimbursement to the consumer will be available or will be sufficient to allow the Company to sell its products on a competitive basis. 21 NO ASSURANCE OF MARKET ACCEPTANCE The Company's success will depend in substantial part on the extent to which any product it develops achieves market acceptance. The degree of market acceptance will depend upon a number of factors, including the receipt and scope of regulatory approvals, the establishment and demonstration in the medical community of the safety and effectiveness of the Company's products and their potential advantages over existing treatment methods, and reimbursement policies of government and third party payors. There can be no assurance that physicians, patients, payors or the medical community in general will accept or utilize any product that the Company may develop. RISKS RELATING TO COACTIVE THERAPY The Company's success will also depend in large part on the extent to which coactive therapy for the treatment of HIV in the United States and Europe and for the treatment of HBV in developing areas of the world, particularly Asia, achieves market acceptance. Present coactive treatment regimens for the treatment of HIV are expensive (published reports indicate the cost per patient per year can exceed $13,000), and may increase as new combinations are developed. These costs have resulted in limitations in the reimbursement available from third party payors for the treatment of HIV infection, and the Company expects that reimbursement pressures will continue in the future. If coactive therapy is accepted as a method to treat HBV infection, treatment regimens are also likely to be expensive. The Company expects that even the cost of monotherapy for HBV will be considered expensive in developing countries where HBV is most prevalent. Any failure of coactive therapy to achieve significant market acceptance for the treatment of HIV or potentially HBV could have a material adverse effect on the Company. LIMITED PRODUCT LIABILITY INSURANCE; INSURANCE RISKS The Company's business will expose it to potential product liability risks that are inherent in the testing, manufacturing and marketing of pharmaceutical products. There can be no assurance that product liability claims will not be asserted against the Company. The Company currently has only limited product liability insurance relating to potential claims arising from its clinical trials. The Company intends to expand its insurance coverage if and when the Company begins marketing commercial products. There can be no assurance, however, that the Company will be able to obtain any additional product liability insurance on commercially acceptable terms or that the Company will be able to maintain its existing insurance and/or any additional insurance it may obtain in the future at a reasonable cost or in sufficient amounts to protect the Company against potential losses. A successful product liability claim or series of claims brought against the Company could have a material adverse effect on the Company. HAZARDOUS MATERIALS The Company's drug development programs involve the controlled use of hazardous materials, chemicals, viruses and various radioactive compounds. Although the Company believes that its handling and disposing of such materials comply with the standards prescribed by state and federal regulations, the risk of accidental contamination or injury from these materials cannot be completely eliminated. In the event of such an accident, the Company could be held liable for any damages or fines that result and any such liability could exceed the resources of the Company. CONCENTRATION OF STOCK OWNERSHIP; CONTROL BY MANAGEMENT AND EXISTING STOCKHOLDERS As of April 15, 1998, the Company's directors, executive officers and their respective affiliates beneficially owned approximately 37.9% of the Company's outstanding Common Stock. As a result, these stockholders will be able to exercise significant influence over all matters requiring stockholder approval, including the election of directors and the approval of significant corporate transactions. Such concentration of ownership may also have the effect of delaying or preventing a change in control of the Company that may be favored by other stockholders. 22 VOLATILITY OF STOCK PRICE The market price of the Company's Common Stock is likely to be volatile and could be subject to wide fluctuations in response to factors such as announcements of the results of clinical trials, developments with respect to patents or proprietary rights, announcements of technological innovations, new products or new contracts by the Company or its competitors, actual or anticipated variations in the Company's operating results due to a number of factors including, among others, the level of development expenses, changes in financial estimates by securities analysts, conditions and trends in the pharmaceutical and other industries, adoption of new accounting standards affecting the industry, general market conditions and other factors. As a result, it is possible that the Company's operating results will be below the expectations of market analysts and investors, which could have a material adverse effect on the prevailing market price of the Common Stock. Sales of a substantial number of shares of the Company's Common Stock in the public market could adversely affect the market price of the Common Stock. Holders of approximately 10,850,000 shares of Common Stock (including shares issuable upon the exercise of outstanding warrants) are entitled to certain rights with respect to registration of such shares of Common Stock for offer or sale to the public, and the Company has filed a registration statement to register the resale of 2,789,500 of these shares. Any such sales may have an adverse effect on the Company's ability to raise needed capital through an offering of its equity or convertible debt securities and may adversely affect the prevailing market price of the Common Stock. Further, the stock market has experienced extreme price and volume fluctuations that have particularly affected the market prices of equity securities of many pharmaceutical and biotechnology companies and that often have been unrelated or disproportionate to the operating performance of such companies. These market fluctuations, as well as general economic, political and market conditions such as recessions or international currency fluctuations, may adversely affect the market price of the Common Stock. In the past, following periods of volatility in the market price of the securities of companies in the pharmaceutical and biotechnology industries, securities class action litigation has often been instituted against those companies. Such litigation, if instituted against the Company, could result in substantial costs and a diversion of management attention and resources, which would have a material adverse effect on the Company. The realization of any of the risks described in these "Risks and Uncertainties" could have a dramatic and adverse impact on the market price of the Common Stock. ANTITAKEOVER EFFECTS OF CHARTER, BYLAWS AND DELAWARE LAW The Company's Second Restated Certificate of Incorporation (the "Certificate") authorizes the Company's Board of Directors (the "Board") to issue shares of undesignated preferred stock without stockholder approval on such terms as the Board may determine. The rights of the holders of Common Stock will be subject to, and may be adversely affected by, the rights of the holders of any such preferred stock that may be issued in the future. Moreover, the issuance of such preferred stock may make it more difficult for a third party to acquire, or may discourage a third party from acquiring, a majority of the voting stock of the Company. The Company's Restated Bylaws (the "Bylaws") divide the Board into three classes of directors with each class serving a three year term. These and other provisions of the Certificate and the Bylaws, as well as certain provisions of Delaware law, could delay or impede the removal of incumbent directors and could make more difficult a merger, tender offer or proxy contest involving the Company, even if such events could be beneficial to the interest of the Company's stockholders. Such provisions could limit the price that certain investors might be willing to pay in the future for the Common Stock. NO DIVIDENDS The Company has never declared or paid any cash dividends on its capital stock. The Company currently does not intend to pay any cash dividends in the foreseeable future and intends to retain its earnings, if any, for the operation of its business. 23 PART II - OTHER INFORMATION ITEM 2. CHANGE IN SECURITIES AND USE OF PROCEEDS The effective date of the Company's first registration statement (the "Registration Statement") filed on Form S-1 (Registration No. 333-11793) under the Securities Act was October 31, 1996. The class of securities registered was Common Stock. The offering commenced on November 1, 1996 and all securities were sold in the offering. The managing underwriters for the offering were Dillon, Read & Co. Inc. and Bear, Stearns & Co. Inc. Pursuant to the Registration Statement, the Company registered 4,830,000 and sold 4,532,652 shares of Common Stock at $10.00 per share raising aggregate proceeds from the offering of approximately $45.3 million. The Company incurred total expenses in the offering of approximately $4.3 million, of which $3.2 million represented underwriting discounts and commissions and $1.1 million represented other expenses. All of such expenses were direct or indirect payments to others. The net offering proceeds to the Company, after deducting the total expenses, were approximately $41.0 million. From the effective date of the Registration Statement to March 31, 1998, the approximate amount of net offering proceeds used were primarily: $27.2 million for development expenses, $3.1 million for purchased research and development in connection with the acquisition of Avid Corporation, $0.6 million for the payment of license fees in connection with certain license agreements, $7.8 million for general and administrative expenses and $2.3 million for purchase of property, plant and equipment. All of such payments were direct or indirect payments to others. The actual use of proceeds from the offering does not represent a material change in the use of proceeds described in the prospectus which is part of the Registration Statement. 24 ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K a. Exhibits 11.1 Computation of Net Loss Per Common Share 27.1 Financial Data Schedule b. Reports on Form 8-K. On April 2, 1998, the Company filed a Current Report on Form 8-K dated April 1, 1998 restating its Financial Data Schedules for the period from inception (July 12, 1995) through December 31, 1995, the six months ended June 30, 1996, the nine months ended September 30, 1996, the fiscal year ended December 31, 1996 and the quarterly periods ended March 31, June 30, and September 30, 1997 in accordance with Securities and Exchange Commission Staff Accounting Bulletin No. 98 and Statement of Financial Accounting Standards No. 128. 25 TRIANGLE PHARMACEUTICALS, INC. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Quarterly Report on Form 10-Q to be signed on its behalf by the undersigned, thereunto duly authorized. TRIANGLE PHARMACEUTICALS, INC. Date: May 6, 1998 By: /s/ David W. Barry ------------------------------------ David W. Barry Chairman and Chief Executive Officer TRIANGLE PHARMACEUTICALS, INC. Date: May 6, 1998 By: /s/ James A. Klein, Jr. ------------------------------------ James A. Klein, Jr. Chief Financial Officer and Treasurer 26