UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR QUARTER ENDED MARCH 31, 2002 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 1-12574 TEXAS BIOTECHNOLOGY CORPORATION - -------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 13-3532643 - -------------------------------------------------------------------------------- (State or other jurisdiction of (I.R.S. Employer Identification No.) incorporation or organization) 7000 Fannin, 20th Floor, Houston, Texas 77030 - -------------------------------------------------------------------------------- (Address of principal executive office) (Zip code) (713) 796-8822 - -------------------------------------------------------------------------------- (Registrant's telephone number, including area code) Not Applicable - -------------------------------------------------------------------------------- (Former name, former address and former fiscal year, if changed since last report) Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No --- --- Indicate the number of shares outstanding of each of the issuer's classes of Common Stock, exclusive of treasury shares, as of the latest practicable date. Class Outstanding at May 6, 2002 ----- -------------------------- common stock, $0.005 par value 43,745,872 TEXAS BIOTECHNOLOGY CORPORATION TABLE OF CONTENTS <Table> <Caption> PAGE NO. -------- PART I. FINANCIAL INFORMATION ITEM 1: FINANCIAL STATEMENTS Consolidated Balance Sheets as of March 31, 2002 and December 31, 2001 3 Consolidated Statements of Operations and Comprehensive Income for the three months ended March 31, 2002 and 2001 4 Consolidated Statements of Cash Flows for the three months ended March 31, 2002 and 2001 5 Notes to Consolidated Financial Statements 6 ITEM 2: MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 17 ITEM 3: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 23 PART II. OTHER INFORMATION ITEM 1: Legal Proceedings 25 ITEM 2: Changes in Securities 25 ITEM 3: Defaults Upon Senior Securities 25 ITEM 4: Submission of Matters to a Vote of Security Holders 25 ITEM 5: Other Information 25 ITEM 6: Exhibits and Reports on Form 8-K 25 SIGNATURES 26 </Table> TEXAS BIOTECHNOLOGY CORPORATION AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS ($ IN THOUSANDS, EXCEPT PER DATA) <Table> <Caption> MARCH 31, DECEMBER 31, ASSETS 2002 2001 - ------ ------------ ------------ (unaudited) Current assets: Cash and cash equivalents $ 26,308 $ 10,086 Short-term investments 29,416 46,465 Accounts receivable 943 655 Other current receivables 326 618 Receivable from related party under collaborative arrangement 665 1,144 Prepaids 2,225 1,350 ------------ ------------ Total current assets 59,883 60,318 Long-term investments 30,680 38,876 Equipment and leasehold improvements, net 5,306 4,300 Other assets 841 868 ------------ ------------ Total assets $ 96,710 $ 104,362 ============ ============ LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Accounts payable $ 2,455 $ 2,187 Accrued expenses 2,617 3,902 Deferred revenue from related party 1,159 1,159 Deferred revenue from unrelated parties 748 748 ------------ ------------ Total current liabilities 6,979 7,996 Liability to related party 3,872 3,533 Deferred revenue from related party 1,434 1,722 Deferred revenue from unrelated parties 2,854 3,041 Deferred credit 2,620 2,620 Minority interest in Revotar 956 1,213 Commitments and contingencies Stockholders' equity: Preferred stock, par value $.005 per share. At March 31, 2002, and December 31, 2001, 5,000,000 shares authorized; none outstanding -- -- Common stock, par value $.005 per share. At March 31, 2002 75,000,000 shares authorized; 43,913,972 shares issued At December 31, 2001, 75,000,000 shares authorized; 43,783,638 shares issued 220 218 Additional paid-in capital 211,483 210,616 Deferred compensation expense (300) -- Treasury stock, 213,000 shares at March 31, 2002, and December 31, 2001 (1,602) (1,602) Accumulated other comprehensive loss (360) (299) Accumulated deficit (131,446) (124,696) ------------ ------------ Total stockholders' equity 77,995 84,237 ------------ ------------ Total liabilities and stockholders' equity $ 96,710 $ 104,362 ============ ============ </Table> See accompanying notes to consolidated financial statements 3 TEXAS BIOTECHNOLOGY CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME ($ in thousands, except per share data) (unaudited) <Table> <Caption> THREE MONTHS ENDED MARCH 31, ---------------------------- 2002 2001 ------------ ------------ Revenues: Research agreements $ 913 $ 1,434 Collaborative research and development from ICOS-TBC, L.P. 240 401 Royalty income, net 965 177 License fee and milestone income 475 257 ------------ ------------ Total revenues 2,593 2,269 ------------ ------------ Expenses: Research and development 5,190 3,509 Equity in loss of ICOS-TBC, L.P. 2,510 1,529 General and administrative 2,667 1,455 ------------ ------------ Total expenses 10,367 6,493 ------------ ------------ Operating loss (7,774) (4,224) Investment income, net 767 1,653 ------------ ------------ Net loss before minority interest (7,007) (2,571) Minority interest in loss of Revotar 257 61 ------------ ------------ Net loss (6,750) (2,510) Other comprehensive loss: Unrealized loss on foreign currency translation (61) (295) ------------ ------------ Comprehensive loss $ (6,811) $ (2,805) ============ ============ Net loss per common share- basic and diluted $ (0.15) $ (0.06) ============ ============ Weighted average common shares used to compute basic and diluted net loss per share 43,613,146 43,665,512 ============ ============ </Table> See accompanying notes to consolidated financial statements 4 TEXAS BIOTECHNOLOGY CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS ($ in thousands, except per share data) (unaudited) <Table> <Caption> THREE MONTHS ENDED MARCH 31, ---------------------------- 2002 2001 ------------ ------------ CASH FLOWS FROM OPERATING ACTIVITIES: Net loss $ (6,750) $ (2,510) Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization 257 223 Equity in loss of ICOS-TBC, L.P. 2,510 1,529 Minority interest in loss of Revotar (257) (61) Expenses paid with stock 230 -- Compensation expense related to stock options 182 63 Loss on disposition of fixed assets -- 6 Amortization of premium/discount on investments 66 -- Change in operating assets and liabilities, net of effect of acquisition: Decrease in interest receivable included in short-term and long-term investments 278 143 (Increase) decrease in accounts receivable (288) 12 Increase in prepaids (875) (149) Decrease (increase) in other current receivables 292 (862) Decrease (increase) in receivable from related party under collaborative arrangement 479 (1,248) Decrease in current liabilities (1,017) (1,062) (Decrease) increase in liability to related party (2,171) 4 Decrease in deferred revenue from unrelated parties (187) (136) Decrease in deferred revenue from related party (288) (125) ------------ ------------ Net cash used in operating activities (7,539) (4,173) ------------ ------------ CASH FLOWS FROM INVESTING ACTIVITIES: Purchases of equipment and leasehold improvements (1,236) (248) Purchase of investments (32,888) (54,403) Maturity of investments 57,789 31,690 ------------ ------------ Net cash provided by (used in) investing activities 23,665 (22,961) ------------ ------------ CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from sale of common stock and option and warrant exercises, net 157 21,107 ------------ ------------ Net cash provided by financing activities 157 21,107 Effect of exchange rate changes on cash (61) (295) ------------ ------------ Net increase (decrease) in cash and cash equivalents 16,222 (6,322) Cash and cash equivalents at beginning of year 10,086 48,470 ------------ ------------ Cash and cash equivalents at end of year $ 26,308 $ 42,148 ============ ============ Supplemental schedule of noncash financing activities: deferred compensation expense $ 300 $ -- ============ ============ issuance of Common Stock for expenses $ 230 $ -- ============ ============ </Table> See accompanying notes to consolidated financial statements 5 TEXAS BIOTECHNOLOGY CORPORATION AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS MARCH 31, 2002 (UNAUDITED) AND DECEMBER 31, 2001 (1) BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements of Texas Biotechnology Corporation and its subsidiaries (collectively referred to as the "Company" or "TBC") have been prepared in accordance with accounting principles generally accepted in the United States of America ("USA") for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all information and notes required by accounting principles generally accepted in the USA for complete financial statements. It is recommended that these interim condensed consolidated financial statements be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended December 31, 2001. Except as disclosed herein, there has been no material change in the information disclosed in the notes to the consolidated financial statements included in the Company's Annual Report on Form 10-K. In the opinion of management, all adjustments (consisting only of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three month period ended March 31, 2002 are not necessarily indicative of the results that may be expected for any other interim period, or for the year ended December 31, 2002. (2) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (a) Organization Texas Biotechnology Corporation (the "Company" or "TBC"), a Delaware corporation, is a biopharmaceutical company focused on the discovery, development and commercialization of novel synthetic small molecule compounds for the treatment of a variety of cardiovascular, vascular and related inflammatory diseases. Since its formation in 1989, the Company has been engaged principally in research and drug discovery programs and clinical development of certain drug compounds. On July 25, 1994, the Company acquired all of the outstanding common stock of ImmunoPharmaceutics, Inc. ("IPI") in exchange for common stock, par value $.005 per share (the "Common Stock"), of the Company. On June 6, 2000, TBC, through its wholly owned subsidiary, TBC-ET, Inc., a Delaware Corporation, and ICOS Corporation, a Delaware Corporation, ("ICOS") entered into an agreement and formed ICOS-Texas Biotechnology L.P., a Delaware limited partnership ("ICOS-TBC"), to develop and globally commercialize endothelin-A receptor antagonists. TBC and ICOS are both 50% owners in ICOS-TBC. During the third quarter of 2000, TBC formed Revotar Biopharmaceuticals AG ("Revotar"), a German corporation, to conduct research and development for novel small molecule compounds and to develop and commercialize TBC's selectin antagonists. The Company retained an approximately 55% interest in Revotar. The Company is presently working on a number of long-term development projects that involve experimental and unproven technology, which may require many years and substantial expenditures to complete, and which may be unsuccessful. Sales of the Company's first product for which it receives royalty income, Argatroban, began during November 2000. (b) Basis of Consolidation The Company's consolidated financial statements include the accounts of the Company, its wholly owned subsidiaries, IPI and TBC-ET, Inc., and its majority controlled subsidiary, Revotar. All material intercompany balances and transactions have been eliminated. 6 (c) Cash, Cash Equivalents, Short-Term Investments and Long-Term Investments Cash equivalents are considered to be those securities or instruments with original maturities, when purchased, of three months or less. At March 31, 2002, approximately $396,000 was invested in demand and money market accounts, and approximately $25,912,000 was invested in corporate commercial paper and loan participations with a maturity of less than three months. Short-term investments are those investments which have an original maturity of less than one year and greater than three months at the purchase date. At March 31, 2002, the Company's short-term investments consisted of approximately $28,896,000 in corporate commercial paper and loan participations, time deposits of $436,000 and accrued interest of $84,000. Long-term investments consist of approximately $23,991,000 in government agency bonds, and $6,329,000 in corporate bonds and loan participations and $360,000 in accrued interest thereon, all with a remaining maturity of one year or more. Cash equivalents, short-term and long-term investments are stated at cost plus accrued interest, which approximates market value. Interest income is accrued as earned. The Company classifies all short-term and long-term investments as held to maturity. (d) Equipment and Leasehold Improvements Equipment and leasehold improvements are stated at cost less accumulated depreciation and amortization. Depreciation of furniture and equipment is provided on the straight-line method over the estimated useful lives of the respective assets (3 to 10 years). Amortization of leasehold improvements is provided on the straight-line method over the remaining minimum lease term. (e) Investment in ICOS - TBC The Company accounts for the investment in ICOS-TBC using the equity method. Because the Company had no basis in the technology transferred to ICOS-TBC as the Company's original investment, the Company did not record an amount for its original investment. The Company records its share of the ICOS-TBC loss as a liability to related party as the Company funds its portion of the loss. ICOS-TBC paid a license fee and a milestone payment to the Company in 2000 and 2001, respectively. Because the Company has continuing obligations to ICOS-TBC, the Company deferred these amounts and is amortizing them into revenue over the estimated developmental period of the underlying technology. (f) Research and Development Costs All research and development costs are expensed as incurred and include salaries of research and development employees, certain rent and related building services, research supplies and services, clinical trial expenses and other associated costs. Salaries and benefits charged to research and development in the three-month period ended March 31, 2002 and 2001 were approximately $2,092,000 and $1,598,000, respectively. Payments related to the acquisition of in-process research and development, if any, are expensed as incurred until the development phase of the purchased compound is completed. (g) Net Loss Per Common Share Basic net loss per common share is calculated by dividing the net loss applicable to common shares by the weighted average number of common and common equivalent shares outstanding during the period. For the three month periods ended March 31, 2002 and 2001, the weighted average common shares used to compute basic and diluted net loss per common share totaled 43,613,146 and 43,665,512 shares, respectively. Securities convertible into common stock, comprised of stock options and warrants totaling 5,485,252 and 4,313,914 shares at March 31, 2002 and 2001, respectively, were not used in the calculation of diluted net loss per common share because the effect would have been antidilutive. (h) Revenue Recognition Revenue from service contracts is recognized as services are performed. Royalty revenue is recognized as products are sold by a licensee and we have received sufficient information to record a receivable. The Company defers the recognition of milestone payments related to contractual 7 agreements which are still in the developmental stage. Such deferred revenues are amortized into income over the estimated remaining development period. Milestone payments received under contractual agreements which have completed the development stage are evaluated, and either recognized into income when earned, or amortized over a future period, depending upon whether or not the Company continues to have obligations under the terms of the arrangement. License fees received under the terms of licensing agreements for the Company's intellectual property are similarly deferred, and amortized into income over the estimated development period of the licensed item or items. The Company periodically evaluates its estimates of remaining development periods, and adjusts the recognition of remaining deferred revenues over the adjusted development period remaining. Revenue from grants is recognized as earned under the terms of the related grant agreements, typically as expenses are incurred. Amounts received in advance of services being performed under contracts are recorded as deferred revenue, and recognized as services are performed. (i) Patent Application Costs Costs incurred in filing for, defending and maintaining patents are expensed as incurred. (j) Use of Estimates Management of the Company has made a number of estimates and assumptions relating to the reporting of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities to prepare these consolidated financial statements in conformity with accounting principles generally accepted in the United States of America. Actual results could differ from these estimates. (k) Intangible Assets Intangible assets, consisting of amounts paid for products approved by the United States Food and Drug Administration ("FDA"), are amortized on a straight-line basis over their estimated useful lives. The Company periodically reviews the useful lives of its intangible and long-lived assets, which may result in future adjustments to the amortization periods. Related amortization expense for each of the three month periods ended March 31, 2002 and 2001 was $27,000. Amortization of intangible assets is included in general and administrative expense in the consolidated statements of operations and comprehensive income. (l) Treasury Stock Treasury stock is recorded at cost. On May 3, 2001, the Company announced a stock repurchase program to buy up to 3 million shares, or approximately 7 percent, of the Company's outstanding common stock over an 18 month period. Pursuant to the stock repurchase program, the Company had repurchased 213,000 shares for $1,602,000 during the year ended December 31, 2001. No treasury shares were repurchased in the three month period ended March 31, 2002. (m) Income Taxes The Company uses the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. 8 (n) Impairment of Long-lived Assets As circumstances dictate, the Company evaluates the recoverability of its intangible and long-lived assets by comparing the projected undiscounted net cash flows associated with such assets against their respective carrying values. Impairment, if any, is based on the excess of the carrying value over the fair value. (o) New Accounting Pronouncements In July 2001, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standards No. 141 (SFAS141), "Business Combinations." SFAS141 eliminates the pooling of interests method of accounting and requires that all business combinations initiated after June 30, 2001 be accounted for under the purchase method. The adoption of SFAS141 did not have a material impact on the Company because it currently has no planned or pending acquisitions. In July 2001, the FASB also issued Statement of Accounting Standards No. 142, "Goodwill and Other Intangible Assets," (SFAS142) which was effective for the Company as of January 1, 2002. SFAS142 requires goodwill and other intangible assets with indefinite lives no longer be amortized. SFAS142 further requires the fair value of goodwill and other intangible assets with indefinite lives be tested for impairment upon adoption of this statement, annually and upon the occurrence of certain events and be written down to fair value if considered impaired. The adoption of SFAS142 by the Company did not have a material impact on its business because it currently has no goodwill or other intangible assets with indefinite lives. In August 2001, the FASB issued Statement of Accounting Standards No. 143, "Accounting for Asset Retirement Obligations," (SFAS143) which addresses financial accounting and reporting for obligations associated with the retirement of tangible long-lived assets and the associated asset retirement costs. This statement applies to all entities that have legal obligations associated with the retirement of long-lived assets that result from the acquisition, construction, development or normal use of the assets. SFAS143 is effective for all fiscal years beginning after June 15, 2002. The Company does not expect the adoption of SFAS143 to have a significant impact on its financial condition or results of operations. In October 2001, the FASB issued Statement of Accounting Standards No. 144, "Accounting for the Impairment or Disposal of Long-Lived Assets," (SFAS144) which addresses financial accounting and reporting for the impairment or disposal of long-lived assets. While SFAS144 supersedes SFAS No. 121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to be Disposed of," it retains many of the fundamental provisions of that statement. SFAS144 also supersedes the accounting and reporting provisions of APB Opinion No. 30, "Reporting the Results of Operations - Reporting the Effects of Disposal of a Segment of a Business, and Extraordinary, Unusual and Infrequently Occurring Events and Transactions," for the disposal of a segment of a business. The adoption of SFAS144 as of January 1, 2002 did not have a significant impact on the Company's financial condition. (p) Reclassifications Certain reclassifications have been made to prior period financial statements to conform to the March 31, 2002 presentation with no effect on net loss previously reported. (3) CAPITAL STOCK In December 1993, the Company completed an initial public offering comprised of 4,082,500 units, each unit consisting of one share of Common Stock (par value $.005 per share) and one warrant to purchase one share of Common Stock. Proceeds to the Company were approximately $24.2 million, net of selling expenses of approximately $3.3 million. The securities included in the unit subsequently separated into its 9 Common Stock and warrant components. The warrants were exercisable at $8.44 per share. On December 13, 1998, the expiration date of the warrants was extended from December 14, 1998 to September 30, 1999 for those warrant holders electing such extension. On September 13, 1999, the expiration date of the warrants was further extended to December 31, 2000. There were 2,386,645 warrants outstanding as of December 31, 2000 which were exercised on January 3, 2001 for proceeds of approximately $20.1 million. The Company has reserved Common Stock for issuance as of March 31, 2002 as follows: <Table> Stock option plans................................... 6,020,409 Warrants outstanding................................. 247,858 ----------- Total shares reserved.......................... 6,268,267 </Table> Shareholders' Rights Plan In January 2002, the Company adopted a shareholder rights plan under which the Board of Directors declared a dividend of one preferred stock purchase right ("Right") for each outstanding share of the Company's common stock held of record as of the close of business on January 22, 2002. Each Right initially entitles a shareholder to purchase a one one-thousandth fraction of a share of Preferred Stock - Junior Participating Series A (the "Preferred Stock") for $55.00. Each such fraction of a share of Preferred Stock has terms designed to make it essentially equivalent to one share of Common Stock. The Rights will become exercisable only in the event a person or group acquires 15% or more of the Company's Common Stock or commences a tender or exchange offer which, if consummated, would result in that person or group owning 15% of the Common Stock. Prior to such an event, the Rights will be evidenced by and traded in tandem with the Common Stock. If a person or group acquires a 15% or larger position in the Company, each Right (except those held by the acquiring party) will then entitle its holder to purchase fractional shares of Preferred Stock having twice the value of the $55 exercise price, with each fractional Preferred Share valued at the market price of the Common Stock. Also, if following an acquisition of 15% or more of the Company's Common Stock, the Company is acquired by that person or group in a merger or other business combination transaction, each Right would then entitle its holder to purchase Common Stock of the acquiring company having a value of twice the $55.00 exercise price. The effect will be to entitle the Company's shareholders to buy stock in the acquiring company at 50% of its market price. The Company may redeem the Rights at $.001 per Right at any time on or prior to the tenth business day following the acquisition of 15% or more of its Common Stock by a person or group or commencement of a tender offer for such 15% ownership. The Rights expire on January 2, 2012. 10 (4) STOCK OPTIONS The Company applies Accounting Principles Board Opinion No. 25, Accounting for Stock Issued to Employees, and related interpretations in accounting for its plans and applies FASB Statement No. 123, Accounting for Stock-Based Compensation, and related interpretations in reporting for its plans. A summary of stock options as of March 31, 2002, follows: <Table> <Caption> EXERCISE PRICE EXERCISED/ AVAILABLE STOCK OPTION PLANS PER SHARE AUTHORIZED OUTSTANDING OTHER EXERCISABLE FOR GRANT ------------------ ------------- ---------- ----------- --------- ----------- ----------- 1990 Plan............ $ 1.38-$21.59 285,715 155,494 130,221 139,664 -- 1992 Plan............ $ 1.41-$21.59 1,700,000 881,381 789,971 823,976 28,648 Director Plan........ $ 3.50-$ 4.54 71,429 34,242 37,187 34,242 -- 1995 Plan............ $ 1.31-$21.59 2,000,000 1,584,506 395,133 1,447,412 20,361 1995 Director Plan... $ 1.38-$11.31 500,000 326,596 44,535 264,096 128,869 1999 Plan ........... $ 5.51-$20.13 3,000,000 2,255,175 139,688 477,410 605,137 --------- ----------- --------- ---------- ----------- TOTALS........ 7,557,144 5,237,394 1,536,735 3,186,800 783,015 ========= =========== ========= ========== =========== </Table> Pursuant to provisions contained within his employment agreement, in March 2002 the Company's new chief executive officer was awarded 50,000 shares of the Company's common stock out of the 1999 Plan. The awarded shares will vest after completion of three years' service to the Company. The Company recorded deferred compensation expense of $309,000, which will be recognized over the vesting period. General and administrative expenses included $9,000 in compensation expense during the quarter ended March 31, 2002. In conjunction with the retirement of the Company's former chief executive officer, the Company modified vesting and time to exercise of certain stock options of the officer and recorded compensation expense of approximately $173,000, which was included in general and administrative expenses, during the quarter ended March 31, 2002. (5) INCOME TAXES The Company did not incur tax expense during the three month periods ended March 31, 2002 and 2001, due to operating losses and the related increase in the valuation allowance. The reconciliation of income taxes at the statutory rate of 35% applied to income before taxes for the three months ended March 31, 2002 and 2001 is as follows: <Table> <Caption> 2002 2001 ------------ ------------ Computed "expected" tax expense $ (2,362,000) $ (879,000) Effect of: Permanent differences 178,000 122,000 Increase in valuation allowance 2,184,000 757,000 ------------ ------------ Tax expense $ -- $ -- ============ ============ </Table> 11 The tax effects of the temporary differences that give rise to significant portions of the deferred tax assets as of March 31, 2002 and December 31, 2001 are as follows: <Table> <Caption> MARCH 31, 2002 DECEMBER 31, 2001 -------------- ----------------- Loss carryforwards $ 33,529,000 $ 30,472,000 Start-up costs 10,088,000 10,775,000 Property, plant and equipment 895,000 993,000 Deferred revenue 2,167,000 2,333,000 Other 969,000 891,000 ------------ ------------ Gross deferred tax assets 47,648,000 45,464,000 Valuation allowance (47,648,000) (45,464,000) ------------ ------------ Net deferred tax assets $ -- $ -- ============ ============ </Table> The Company has established a valuation allowance for the full amount of these deferred tax assets, as management believes that it is more likely than not that the Company will not recover these assets. Utilization of the Company's net operating loss carryforwards is subject to certain limitations due to specific stock ownership changes which have occurred or may occur. To the extent not utilized, the carryforwards will expire during the years beginning 2005 through 2022. (6) EQUIPMENT AND LEASEHOLD IMPROVEMENTS Equipment and leasehold improvements consist of the following: <Table> <Caption> MARCH 31, DECEMBER 31, 2002 2001 ------------ ------------ Laboratory and office equipment $ 9,640,000 $ 8,407,000 Leasehold improvements 4,305,000 4,302,000 ------------ ------------ 13,945,000 12,709,000 Less accumulated depreciation and amortization . 8,639,000 8,409,000 ------------ ------------ $ 5,306,000 $ 4,300,000 ============ ============ </Table> (7) ENTITY-WIDE GEOGRAPHIC DATA The Company operates in a single business segment that includes research and development of pharmaceutical products. The following table summarizes the Company's long-lived assets in different geographic locations: <Table> <Caption> MARCH 31, 2002 DECEMBER 31, 2001 -------------- ----------------- Long-lived assets: United States $ 5,067,000 $ 4,446,000 Germany 1,080,000 722,000 ------------ ------------ Total $ 6,147,000 $ 5,168,000 ============ ============ </Table> (8) RESEARCH AGREEMENTS Under the terms of the Company's agreement with ICOS-TBC, the Company will provide, and be reimbursed for, research and development activities conducted on behalf of ICOS-TBC. See Note 9, License Agreements, below. The Company also receives reimbursement for certain research costs pursuant to its agreements with Schering-Plough (Note 9), Revotar (Note 10) and GlaxoSmithKline ("GSK") (Note 11). 12 (9) LICENSE AGREEMENTS Mitsubishi Pharma Agreement TBC has entered into an agreement with Mitsubishi Pharma Corporation, formerly Mitsubishi-Tokyo Pharmaceuticals, Inc. ("Mitsubishi") to license Mitsubishi's rights and technology relating to Argatroban and to license Mitsubishi's own proprietary technology developed with respect to Argatroban (the "Mitsubishi Agreement"). Under the Mitsubishi Agreement, the Company has an exclusive license to use and sell Argatroban in the U.S. and Canada for all specified indications. The Company is required to pay Mitsubishi specified royalties on net sales of Argatroban by the Company and its sublicensees after its commercial introduction in the U.S. and Canada. Either party may terminate the Mitsubishi Agreement on 60 days notice if the other party defaults in its material obligations under the agreement, declares bankruptcy or is insolvent, or if a substantial portion of its property is subject to levy. Unless terminated sooner pursuant to the above described termination provisions, the Mitsubishi Agreement expires on the later of termination of patent rights in a particular country or 20 years after first commercial sale of products. Under the Mitsubishi Agreement, TBC has access to an improved formulation patent granted in 1993 which expires in 2010 and a use patent which expires in 2009. During 2000, we signed an additional agreement with Mitsubishi that provides TBC with royalties on sales of Argatroban in certain European countries, and up to a total of $5.0 million in milestones for the development of ischemic stroke and certain other provisions. In conjunction with the Mitsubishi Agreement, a consulting firm involved in negotiations related to the agreement will receive a percentage of net sales received as a result of the agreement. The Company enrolled its first patient in a clinical trial for ischemic stroke in April 2001, and received a $2.0 million milestone payment in May, which is being recognized in revenues over the expected development period, and accordingly, revenues in the three month period ended March 31, 2002 include approximately $95,000 related to such milestone payment. In exchange for the license from Genentech, Inc, (the "Former Licensor") of its Argatroban technology, TBC issued the Former Licensor 285,714 shares of Common Stock during 1993 and issued an additional 214,286 shares of Common Stock on October 9, 1997, after acceptance of the filing of the first New Drug Application ("NDA") with the United States Food and Drug Administration (the "FDA") for Argatroban. On June 30, 2000, the Company issued an additional 71,429 shares of Common Stock to Genentech in conjunction with the approval of the NDA for Argatroban in patients with HIT. The value of $965,970 has been recorded as an intangible asset and is being amortized over the estimated useful life of the asset. Amortization expense recorded in the three month periods ended March 31, 2002 and 2001 was approximately $27,000 and $26,000, respectively. Additionally, on October 9, 1997, upon acceptance of the filing of the first NDA for Argatroban with the FDA, the Company granted the Former Licensor a warrant to purchase an additional 142,858 shares of Common Stock at an exercise price of $14.00 per share, subject to adjustment, which expires on October 9, 2004. TBC has also granted the Former Licensor demand and piggyback registration rights with regard to shares of Common Stock issued to the Former Licensor. ICOS Corporation Partnership On June 6, 2000, ICOS and the Company entered into the ICOS-TBC limited partnership agreement. The partnership seeks to develop and globally commercialize ET(A) receptor antagonists. As a result of the Company's contribution of technology, ICOS-TBC paid a license fee to the Company in June 2000, and has made a milestone payment that together with additional milestone payments could be as much as $53.5 million for the development and commercialization of products resulting from the collaboration. The license fee is being amortized over the estimated development period of the licensed technology, and the Company recognized approximately $121,000 of it as revenue during each of the three month periods ended March 31, 2002 and 2001. See Note 2(h), Revenue Recognition, above. 13 Pursuant to the terms of the limited partnership agreement, ICOS-TBC has been initially capitalized by a cash contribution from ICOS and the Company's contribution of intellectual property associated with sitaxsentan sodium. The intellectual property contributed by the Company to ICOS-TBC had no basis for financial reporting purposes and, accordingly, the Company assigned no value to the transfer of technology. In July 2001, the Company earned a milestone, as a result of the achievement of an objective defined in the partnership agreement. The Company is recognizing the revenue associated with the milestone over the expected development period, and revenues included approximately $167,000 in the three month period ended March 31, 2002. During the three month periods ended March 31, 2002 and 2001, the Company recognized a loss of approximately $2,510,000 and $1,529,000, respectively, representing the Company's proportionate share of the losses of ICOS-TBC, including amounts billed by the Company to ICOS-TBC as discussed in Note 8, Research Agreements, above. Schering-Plough Research Collaboration and License Agreement On June 30, 2000, TBC and Schering-Plough ("Schering") entered into a worldwide research collaboration and license agreement to discover, develop and commercialize VLA-4 antagonists. VLA-4 antagonists represent a new class of compounds that has shown promise in multiple preclinical animal models of asthma. The primary focus of the collaboration will be to discover orally available VLA-4 antagonists as treatments for asthma. Under the terms of the agreement, Schering obtains the exclusive worldwide rights to develop, manufacture and market all compounds from TBC's library of VLA-4 antagonists, as well as the rights to a second integrin antagonist. TBC will be responsible for optimizing a lead compound and additional follow-on compounds. Schering is supporting research at TBC and will be responsible for all costs associated with the worldwide product development program and commercialization of the compound. In addition to reimbursing research costs, Schering paid an upfront license fee and will pay development milestones and royalties on product sales resulting from the agreement. This upfront license fee is being amortized into revenue over the expected development period. License fee and milestone income in the three month periods ended March 31, 2002 and 2001 included approximately $92,000 and $136,000, respectively, related to this upfront license fee. Total payments to TBC for both programs, excluding royalties, could reach $87.0 million. (10) FOREIGN SUBSIDIARY During the third quarter 2000, TBC formed Revotar to conduct research and development of novel small molecule compounds and to develop and commercialize selectin antagonists. Upon formation, Revotar received certain development and commercialization rights to the Company's selectin antagonist compounds as well as rights to certain other TBC research technology. Revotar also received approximately $5 million in funding from three German venture capital funds. The Company retained ownership of approximately 55% of the outstanding common stock of Revotar and has consolidated the financial results of Revotar into TBC's consolidated financial statements. Since the development and commercialization rights contributed by the Company to Revotar had no basis for financial reporting purposes, the Company assigned no value to its contribution of intellectual property rights. The Company's equity in the originally contributed assets by the minority shareholders is reported as a deferred credit of $2,620,000 on its consolidated balance sheet at March 31, 2002 and December 31, 2001. The minority interest in Revotar at March 31, 2002 and December 31, 2001, was $956,000 and $1,213,000, respectively. The Company's consolidated net loss for the three month periods ended March 31, 2002 and 2001 was reduced by $257,000 and $61,000, respectively, for the Revotar minority shareholders' interest in Revotar's losses. The Company and the other stockholders of Revotar have executed an agreement to provide approximately $4.5 million in unsecured loans, of which the Company's commitment will be 14 approximately $3.4 million. The terms of the loans require quarterly interest payments and repayment of all principal on or before April 1, 2007. The interest rate for the first two years will be seven percent, after which the interest rate could then be reset to the U.S. prime rate plus 2.5 percent if such rate is higher than seven percent. As part of the agreement to form Revotar, the Company and the other initial investors agreed to issue rights to purchase common stock of Revotar held by them to Aqua Partners LLC ("Aqua"), which assisted in the formation of Revotar. The shareholders have signed an agreement that provides Aqua with the option to acquire up to 3.26% of the shares owned by each shareholder for a total amount of approximately $540,000, payable to the shareholders. (11) COMMERCIALIZATION AGREEMENT In connection with TBC's development and commercialization of Argatroban, in August 1997, TBC entered into a Product Development, License and CoPromotion Agreement with GSK (the "GSK Agreement") whereby GSK was granted exclusive rights to work with TBC in the development and commercialization of Argatroban in the U.S. and Canada for specified indications. GSK paid $8.5 million in upfront license fees during August 1997, a $5 million milestone payment in October 1997, and a $7.5 million milestone payment in June 2000. Additional milestone payments may be earned upon the clinical development and FDA approval for the acute myocardial infarction indication. Future milestone payments for the acute myocardial infarction indication are subject to GSK's agreement to market Argatroban for such indication. The parties have also formed a joint development committee to analyze the development of additional Argatroban indications to be funded 60% by GSK except for certain Phase IV trials which shall be funded entirely by GSK. At this time, GSK has no plans to conduct development work for the acute myocardial infarction and stroke indications. TBC began a Phase II clinical trial in March 2001 to evaluate the use of Argatroban for ischemic stroke. GSK has the exclusive right to commercialize all products arising out of the collaboration, subject to the obligation to pay royalties on net sales to TBC and to the rights of TBC to co-promote these products through its own sales force in certain circumstances. TBC will retain the rights to any indications which GSK determines it does not wish to pursue (such as ischemic stroke), subject to the requirement that TBC must use its own sales force to commercialize any such indications. Any indications which TBC elects not to pursue will be returned to Mitsubishi. In conjunction with the GSK Agreement, a consulting firm involved in negotiations related to the agreement will receive a percentage of all consideration received by TBC as a result of the agreement. At present, Mitsubishi is the only manufacturer of Argatroban, and has entered into the Mitsubishi Supply Agreement with GSK to supply Argatroban in bulk in order to meet GSK and TBC's needs under the GSK Agreement. Should Mitsubishi fail during any consecutive nine-month period to supply GSK at least 80% of its requirements, and such requirements cannot be satisfied by existing inventories, the Mitsubishi Supply Agreement provides for the nonexclusive transfer of the production technology to GSK. If GSK cannot commence manufacturing of Argatroban or alternate sources of supply are unavailable or uneconomic, the Company's results of operations would be materially and adversely affected. The GSK Agreement generally terminates on a country by country basis upon the earlier of the termination of TBC's rights under the Mitsubishi Agreement, the expiration of applicable patent rights or, in the case of royalty payments, the commencement of substantial third-party competition. GSK also has the right to terminate the agreement on a country by country basis by giving TBC at least three months written notice at any time before GSK first markets products in that country based on a reasonable determination by GSK that the commercial profile of the product in question would not justify continued development in that country. GSK has similar rights to terminate the GSK Agreement on a country by country basis after marketing has commenced. In addition, either party may terminate the GSK Agreement on 60 days notice if the other party defaults in its obligations under the agreement, declares bankruptcy or is insolvent. 15 (12) 401(k) PLAN The Company has a 401(k) plan under which all employees with three months of service are eligible to participate and may contribute up to 15 percent of their compensation, with a maximum contribution of $11,000 per employee in 2002. Under the terms of the Economic Growth and Tax Relief Reconciliation Act, employees aged 50 or older may contribute an additional $1,000 to the 401(k) Plan in 2002, such additional contribution would be eligible for employer matching. Effective on January 1, 2001, the Compensation and Personnel Committee of the Board of Directors approved an employer matching contribution of $0.50 on the dollar of employee contributions up to 6% of salaries and the 401(k) plan was amended. Charges to operating expense for employer match during the three month periods ended March 31, 2002 and 2001 were approximately $50,000 and $40,000, respectively. (13) COMMITMENTS AND CONTINGENCIES (a) Foreign Currency Exchange Risk The Company is exposed to market risk primarily from changes in foreign currency exchange rates. The Company has a majority-owned subsidiary in Germany and consolidates the results of operations into its consolidated financial results. Although not significant to date, the Company's reported assets, liabilities, expenses and cash flows from this subsidiary are exposed to changing exchange rates. The Company, accordingly, included unrealized losses of $61,000 and $295,000, respectively, in its comprehensive loss for the three month periods ended March 31, 2002 and 2001. The Company had an intercompany receivable from its German subsidiary at March 31, 2002; however, this amount is denominated in U.S. dollars and is not exposed to exchange risk. The Company contracts with entities in other areas outside the U.S. and these transactions are denominated in a foreign currency. To date, the currencies of these other countries have not fluctuated materially. At this time, management has not deemed it cost effective to engage in a program of hedging the effect of foreign currency fluctuations on the Company's operating results using derivative financial instruments. (b) Legal proceedings The Company is presently involved in several legal actions, none of which are expected to have a material adverse effect upon the results of operations or financial condition of the Company when considered either individually or in the aggregate. 16 ITEM 2 TEXAS BIOTECHNOLOGY CORPORATION AND SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS THREE MONTHS ENDED MARCH 31, 2002 AND MARCH 31, 2001 OVERVIEW The following discussion of our financial condition and results of operations should be read in conjunction with our consolidated financial statements and the related notes to the financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2001, and our condensed consolidated financial statements and the related notes to the financial statements included in this Quarterly Report on Form 10-Q. Since our inception in 1989, we have primarily devoted our resources to funding drug discovery, research and development. We are a biopharmaceutical company focused on the discovery, development and commercialization of novel, synthetic, small molecule compounds for the treatment of a variety of cardiovascular, vascular and related inflammatory diseases. Our research and development programs are focused on inhibitors (also referred to as antagonists or blockers) that can interrupt certain disease processes. Our programs seek to address unmet medical needs in cardiovascular diseases, thrombocytopenia, pulmonary arterial hypertension, heart failure and inflammatory diseases such as asthma. Our strategy is to identify and develop novel product candidates for underserved indications, and to commercialize those candidates through collaborations with other pharmaceutical and biotechnology companies. An important part of our strategy is the selection of corporate partners to enhance our drug discovery and development efforts. We and our partners currently have four products in clinical development. In addition, during 2001, our VCAM/VLA-4 antagonist, TBC4746, entered preclinical development for the treatment of asthma. Further clinical development of this compound will be conducted by our research and development partner, Schering-Plough. MAJOR COMPOUNDS IN RESEARCH AND DEVELOPMENT PROGRAMS ARGATROBAN Argatroban was approved by the FDA in 2000, is indicated for prophylaxis or treatment of thrombosis in patients with HIT and began shipping in November 2000. A key element of our continuing development strategy is to seek regulatory approvals and expand the marketed uses of Argatroban for other indications. GSK is our development, manufacturing and marketing partner for Argatroban. In April 2002, we received approval from the FDA on our sNDA for Argatroban for use in HIT patients undergoing PCI. Argatroban is in an on-going Phase II human clinical trial to evaluate its use in acute ischemic stroke, and we are evaluating, in conjunction with GSK, the use of Argatroban for use in hemodialysis patients. SITAXSENTAN In June 2000, we established ICOS-TBC, a 50/50-owned limited partnership with ICOS, to develop and commercialize endothelin receptor antagonists, including sitaxsentan and TBC3711. During 2001, we initiated a pivotal phase IIb/III clinical trial for pulmonary arterial hypertension ("PAH"), in which we expect to complete enrollment during the second quarter of 2002. 17 TBC3711 TBC3711 is our second oral endothelin A receptor selective antagonist to enter clinical development. Endothelin receptor antagonists are believed to be effective in the treatment of a variety of diseases where the regulation of vascular constriction and tone is important. Two Phase I clinical studies of TBC3711 were completed in year 2001 to determine the safety and tolerability of TBC3711. The product candidate is being developed as a potential treatment for cardiovascular diseases beyond PAH. TBC1269 We are developing a selectin antagonist, TBC1269, for the treatment of asthma and psoriasis. The intravenous form of the drug has been tested in Phase II clinical trials. During 2000, we formed Revotar, a majority owned German subsidiary located in Berlin, to further the development of this program. During 2001, Revotar completed Phase I clinical trials for asthma utilizing an inhaled form of TBC1269 and a Phase IIa clinical trial in psoriasis is being conducted with an injectable form of TBC1269 as a proof-of-concept. RESULTS OF OPERATIONS CRITICAL ACCOUNTING POLICIES Revenue Recognition o We recognize revenue from service contracts as services are performed. o Royalty revenue is recognized as products are sold by a licensee and we have received sufficient information to record a receivable. o We defer the recognition of milestone payments related to contractual agreements which are still in the developmental stage. Such deferred revenues are amortized into income over the estimated remaining developmental period. Milestone payments received under contractual agreements which have completed the developmental stage are evaluated, and either recognized into income when earned, or amortized over a future period, depending upon whether or not the Company continues to have obligations under the terms of the arrangement. o License fees received under the terms of licensing agreements for our intellectual property are similarly deferred, and amortized into income over the estimated developmental period of the licensed item or items. o Revenue from grants is recognized as earned under the terms of the related grant agreements, typically as expenses are incurred. Amounts received in advance of services being performed under contracts are recorded as deferred revenue, and recognized as services are performed. We periodically evaluate our estimates of remaining development periods, and adjust the recognition of remaining deferred revenues over the adjusted development period remaining. Partnership Accounting We recognize our share of the operating results of ICOS-TBC in proportion to our ownership interest and record it as equity in loss of ICOS-TBC. Operating results of ICOS-TBC include expenses related to our internal research staff that we recognize as revenue and record as collaborative research and development revenue from ICOS-TBC. Due to the nature of the ICOS-TBC collaborative agreement, our collaborative research and development revenue from ICOS-TBC largely depends on the continued progression of clinical trial and development activities, and can be expected to vary from quarter to quarter and year to year. 18 GENERAL Our operating results have fluctuated significantly during each quarter, and we anticipate that such fluctuations, which are largely attributable to varying research and development commitments and expenditures, will continue for the next several years. We have been unprofitable to date and expect to incur substantial operating losses for the next several years as we invest in product research and development, preclinical and clinical testing and regulatory compliance. We have sustained net losses of approximately $131.4 million from the date of our inception to March 31, 2002. We have primarily financed our operations to date through a series of private placement and public offerings of our common stock and several collaborative agreements with third parties to jointly pursue product research and development. See discussion of "Liquidity and Capital Resources" below. See also "Additional Risk Factors" in Item 1 "Business" of our Annual Report on Form 10-K for the year ended December 31, 2001. THREE MONTH PERIODS ENDED MARCH 31, 2002 AND 2001 Revenues in the quarter ended March 31, 2002 increased approximately $324,000, compared with the quarter ended March 31, 2001. The increase is attributable to increased royalty income earned on sales of Argatroban, partially offset by reduced collaborative research and development revenues, discussed below. Royalties earned on sales of Argatroban were $965,000 in the first quarter of 2002, an increase of $788,000 over the first quarter of 2001. During the quarter ended March 31, 2002, Argatroban achieved its best quarterly sales results since sales began in November 2000. Net sales during the first quarter of 2002 were approximately $6.2 million, an increase of $1.7 million over the fourth quarter of 2001. Collaborative research and development revenues received from the ICOS-TBC partnership declined approximately $161,000 in the first quarter of 2002, compared with the first quarter of 2001. The involvement of the Company's research and development staff will vary from quarter to quarter, depending upon the activities being performed. Research agreement revenues, resulting from the Company's collaborative efforts with unrelated parties, declined $521,000 in the first quarter of 2002, compared with the first quarter of 2001. Research agreement revenues in the first quarter of 2001 included approximately $325,000 from the Company's research agreement with LG Chemical, which was terminated in August 2001. Total research and development expenses (including the Company's share of expenses incurred by the ICOS-TBC partnership) were $7,700,000 in the first quarter of 2002, an increase of $2,662,000 over the comparable amount in the first quarter of 2001. The increase is primarily due to costs of clinical trials ongoing throughout the quarter ended March 31, 2002. Trials ongoing during the first quarter of 2002 include a Phase II study of Argatroban in ischemic stroke and a Phase IIb/III trial of sitaxsentan for pulmonary hypertension, conducted by the ICOS-TBC partnership. General and administrative expenses in the first quarter of 2002 were $2,667,000, an increase of $1,212,000 over the first quarter of 2001. The increase is comprised of additional selling and marketing support of Argatroban, increased costs at Revotar, which began operation late in year 2000, and costs associated with the retirement, recruiting and hiring of key personnel, including a non-cash charge of approximately $182,000 in compensation expense primarily related to modifications to stock options of our retired CEO. Investment income declined to $767,000 in the first quarter of 2001, compared with $1,653,000 in the first quarter of 2001. The decline is primarily due to a combination of lower prevailing interest rates during 2002 compared with 2001 and to reduced funds available for investment during the quarter ended March 31, 2002. 19 In the quarter ended March 31, 2002, the Company reported a net loss of $6,750,000, or $0.15 per share, basic and diluted. The comparable net loss in the quarter ended March 31, 2001 was $2,510,000, or $0.06 per share. The increased loss in the current quarter, compared to the quarter ended March 31, 2001, is primarily due to higher research and development costs, increased general and administrative expenses, and lower investment income, as discussed above. LIQUIDITY AND CAPITAL RESOURCES Cash, cash equivalents and investments in marketable securities, including accrued interest thereon, was $86,400,000 at March 31, 2002, compared with $95,400,000 at December 31, 2001. We used $7,539,000 in cash on operating activities during the three months ended March 31, 2002, compared to cash used on operating activities of $4,173,000 during the quarter ended March 31, 2001. The increased use of cash in the current quarter is due to higher operating expenses and reduced investment income, compared with the first quarter of 2001, as discussed above. Investing activities generated $23,665,000 during the quarter ended March 31, 2002, compared to a use of cash of $22,961,000 in the quarter ended March 31, 2001. Purchases of equipment and leasehold improvements increased $988,000 in the first quarter of 2002, compared with the first quarter of 2001. In the quarter ended March 31, 2002, the effect of increased capital expenditures was offset by a decline in investments in marketable securities. In the quarter ended March 31, 2001, invested funds increased, primarily because of the investment of the proceeds received upon the exercise of public warrants in January 2001, discussed below. Financing activities generated $157,000 during the quarter ended March 31, 2002, from the exercise of stock options and the sale of stock at market price to the Company's new CEO, pursuant to his employment agreement. In the quarter ended March 31, 2001, we received proceeds of $21,107,000 upon the exercise of public and non-public common stock purchase warrants. Material Commitments Our only material contractual commitments are comprised of a loan commitment to Revotar and office and laboratory facility leases. We and the minority shareholders of Revotar have committed to lend Revotar, on an unsecured basis, approximately $4.5 million, of which our commitment will be approximately $3.4 million. The terms of the loans require quarterly interest payments and repayment of all principal on or before April 1, 2007. Our portion of the loan is denominated in U.S. dollars at an interest rate of seven percent fixed for the first two years and resets to the greater of seven percent or U.S. prime plus two and one-half percent on April 1, 2004. It is likely that Revotar may need to seek additional funding through collaborative arrangements and/or through public or private financings during 2002. A likely result of additional financings would be to reduce our ownership percentage in Revotar. The Company had long-term obligations under our office and laboratory leases as follows (in thousands): <Table> <Caption> Less than 1-3 4-5 After 5 Contractual Obligations Total 1 year years years years ----------------------- ----- --------- ----- ----- ------- Operating Leases $7,826 $1,617 $3,573 $2,636 --- </Table> Outlook for 2002 We expect revenues in year 2002 to be in the range of $8.5 to $11.0 million, including royalties on Argatroban sales, reimbursements from collaborative partners of research and development expenses, research reimbursements from ICOS-TBC for the development of endothelin antagonist products, and amortization of earned license fees and milestones. We expect sales of Argatroban by GSK to be in the range of $18 to $22 million. We believe investment income will be in the range of $1.8 million to $2.5 million, depending upon prevailing interest rates and invested balances. 20 Expenses in year 2002 are expected to be between $45 and $48 million. The expected increase over year 2001 expenses is primarily in the area of clinical development and reflects the Company's intention to expand the use of Argatroban in ischemic stroke and PCI, demonstrate the safety and efficacy of sitaxsentan as a treatment of PAH, advance the development of TBC3711 and continue development work of TBC1269 as a treatment for asthma and other indications. For a number of reasons discussed elsewhere in this Form 10-Q, we cannot estimate, with a reasonable degree of certainty, total completion costs or dates of completion of our ongoing research and development projects. See "Additional Risk Factors" in Item 1, "Business" of our annual report on Form 10-K for the year ended December 31, 2001, and "Longer-Term Outlook", below. Below is a summary of our ongoing research and development projects, and an estimation of the distribution of our year 2002 research and development expenditures for each of them. <Table> <Caption> Expected Distribution of Research and Development Programs 2002 R&D Expenditures - --------------------------------------- ------------------------ Argatroban 21% Endothelin Antagonist 27% (Sitaxsentan and TBC3711) Selectin Antagonist (TBC1269) 13% VCAM/VLA-4 10% Other 29% ------------- Total 100% </Table> Longer-Term Outlook We expect to incur substantial research and development expenditures as we design and develop biopharmaceutical products for the prevention and treatment of cardiovascular and other diseases. We anticipate that our operating expenses will increase in subsequent years because: o We expect to incur significant expenses in conjunction with the ICOS-TBC partnership for endothelin antagonists associated with clinical trial costs for sitaxsentan and TBC3711 and research and clinical trial costs for development of TBC1269 compounds and expect to begin to incur costs for clinical trials related to additional compounds. These costs include: - hiring personnel to direct and carry out all operations related to clinical trials; - hospital and procedural costs; - services of a contract research organization; and - purchasing and formulating large quantities of the compound to be used in such trials. o We anticipate that expenditures for completion of the ongoing Argatroban Phase II clinical trial for ischemic stroke and the magnitude of additional trials beyond Phase II will be significant. It is difficult at this time to estimate the magnitude of costs until results are obtained from the ongoing trial. 21 o There will be additional costs in future periods related to Argatroban in complying with ongoing FDA requirements and possible clinical trial expenditures for additional therapeutic indications. o Our administrative costs and costs to commercialize our products will increase as our products are further developed and marketed. We have been unprofitable to date and expect to incur operating losses for the next several years as we invest in product research and development, preclinical and clinical testing and regulatory compliance. We will require substantial additional funding to complete the research and development of our product candidates, to establish commercial scale manufacturing facilities, if necessary, and to market our products. Estimates of our future capital requirements will depend on many factors, including: o market acceptance and commercial success of Argatroban; o expenses and risks associated with clinical trials to expand the indications for Argatroban; o continued scientific progress in our drug discovery programs; o the magnitude of these programs; o progress with preclinical testing and clinical trials; o the time and costs involved in obtaining regulatory approvals; o the costs involved in filing, prosecuting and enforcing patent claims; o competing technological and market developments and changes in our existing research relationships; o our ability to maintain and establish additional collaborative arrangements; and o effective commercialization activities and arrangements. Subject to these factors, we anticipate that our existing capital resources and other revenue sources, should be sufficient to fund our cash requirements through year 2003 without considering the impact of revenues from Argatroban. Notwithstanding revenues, which may be produced through sales of potential future products, if approved, we anticipate that we will need to secure additional funds to continue the required levels of research and development to reach our long-term goals. We intend to seek such additional funding through collaborative arrangements and/or through public or private financings. Off-Balance Sheet Arrangements We do not engage in off-balance sheet financing arrangements; however we are obligated to fund our proportionate share (50%) of any contractual obligations of ICOS-TBC. HAZARDOUS MATERIALS AND ENVIRONMENTAL MATTERS Our research and development processes involve the controlled use of hazardous materials, chemicals and radioactive materials and produce waste products. We are subject to federal, state and local laws and regulations governing the use, manufacture, storage, handling and disposal of hazardous materials and waste products. Although we believe that our safety procedures for handling and disposing of hazardous materials comply with the standards prescribed by laws and regulations, the risk of accidental contamination or injury from these materials cannot be eliminated completely. In the event of an accident, we could be held liable for any damages that result. This liability could exceed our resources or not be covered by our insurance. Although we believe that we are in compliance in all material respects with 22 applicable environmental laws and regulations, there can be no assurance that we will not be required to incur significant costs to comply with environmental laws and regulations in the future. There can also be no assurance that our operations, business or assets will not be materially adversely affected by current or future environmental laws or regulations. IMPACT OF INFLATION AND CHANGING PRICES The pharmaceutical research industry is labor intensive, and wages and related expenses increase in inflationary periods. The lease of space and related building services for the Houston facility contains a clause that escalates rent and related services each year based on the increase in building operating costs and the increase in the Houston Consumer Price Index, respectively. To date, inflation has not had a significant impact on our operations. CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS This Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. All statements other than statements of historical fact included in and incorporated by reference into this Form 10-Q are forward-looking statements. These forward-looking statements include, without limitation, statements regarding our estimate of the sufficiency of our existing capital resources and our ability to raise additional capital to fund cash requirements for future operations, and regarding the uncertainties involved in the drug development process and the timing of regulatory approvals required to market these drugs. Although we believe that the expectations reflected in these forward-looking statements are reasonable, we cannot give any assurance that such expectations reflected in these forward-looking statements will prove to have been correct. When used in this Form 10-Q, the words "expect," "anticipate," "intend," "plan," "believe," "seek," "estimate" and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Because these forward-looking statements involve risks and uncertainties, actual results could differ materially from those expressed or implied by these forward-looking statements for a number of important reasons, including those discussed under "Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources." You should read these statements carefully because they discuss our expectations about our future performance, contain projections of our future operating results or our future financial condition, or state other "forward-looking" information. Before you invest in our common stock, you should be aware that the occurrence of any of the contingent factors described herein under "Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources" and described under "Additional Risk Factors" in our Annual Report on Form 10-K for the year ended December 31, 2001 could substantially harm our business, results of operations and financial condition. Upon the occurrence of any of these events, the trading price of our common stock could decline, and you could lose all or part of your investment. We cannot guarantee any future results, levels of activity, performance or achievements. Except as required by law, we undertake no obligation to update any of the forward-looking statements in this Form 10-Q after the date of this Form 10-Q. ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK FOREIGN CURRENCY EXCHANGE RISK We are exposed to market risk primarily from changes in foreign currency exchange rates. The following describes the nature of this risk that is not believed to be material to us. We have a majority-owned subsidiary in Germany and consolidate the results of operations into our consolidated financial results. Although not significant to date, our reported assets, liabilities, expenses and 23 cash flows from this subsidiary are exposed to changing exchange rates. The Company, accordingly, included an unrealized loss of approximately $61,000 in its comprehensive loss for the three months ended March 31, 2002. The Company had an intercompany receivable from our German subsidiary at March 31, 2002; however, this amount is denominated in U.S. dollars and is not exposed to exchange risk. We have contracts with entities in other areas outside the U.S. and these transactions are denominated in a foreign currency. To date, the currencies of these other countries have not fluctuated materially. At this time, we have not deemed it cost effective to engage in a program of hedging the effect of foreign currency fluctuations on our operating results using derivative financial instruments. 24 PART II OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS None ITEM 2. CHANGES IN SECURITIES RECENT SALES OF UNREGISTERED SECURITIES On March 25, 2002, we issued 5,000 shares of common stock to an officer and director, pursuant to provisions in his employment agreement, for cash proceeds of $31,500. The issuance of common stock was exempt from registration under Rule 144 of the Securities Act of 1933 as amended. The common stock may not be sold in the United States absent registration or compliance with the requirements of Rule 144. ITEM 3. DEFAULTS UPON SENIOR SECURITIES None ITEM 4. SUBMISSIONS OF MATTERS TO A VOTE OF SECURITY HOLDERS None. ITEM 5. OTHER INFORMATION None. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K Four reports on Form 8-K were filed during the quarter ended March 31, 2002. A Report on Form 8-K dated January 3, 2002 was filed regarding the issuance of rights under the Shareholder Rights Plan. A Report on Form 8-K dated February 5, 2002 was filed regarding confirmation of the Company's 2001 guidance and a review of the outlook for 2002. A Report on Form 8-K dated February 26, 2002 was filed regarding the Company's 2001 fourth quarter and year-end financial results. A Report on Form 8-K dated March 21, 2002 was filed regarding Bruce D. Given, M.D. being named as President and CEO and the retirement of David McWilliams. 25 TEXAS BIOTECHNOLOGY CORPORATION MARCH 31, 2002 SIGNATURES Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized, on the 14th day of May, 2002. TEXAS BIOTECHNOLOGY CORPORATION By: /s/ BRUCE D. GIVEN, M.D. --------------------------------------- Bruce D. Given, M.D. President and Chief Executive Officer By: /s/ STEPHEN L. MUELLER ----------------------------------------- Stephen L. Mueller Vice President, Finance and Administration Secretary and Treasurer (Principal Financial and Accounting Officer) 26