Back to GetFilings.com



Table of Contents

UNITED STATES 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 Quarterly Period Ended March 31, 2003

     
(   )   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 000-29959

Pain Therapeutics, Inc.

(Exact name of registrant as specified in its charter)
     
Delaware   91-1911336

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

416 Browning Way, South San Francisco, CA 94080
(Address of principal executive offices)     (Zip Code)

(650) 624-8200


(Registrant’s telephone number, including area code)

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

Yes (X)   No (  )

Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Exchange Act).

Yes (  )   No (X)

Indicate the number of shares outstanding of each of issuer’s classes of common stock, as of the latest practicable date.

     
Common Stock, $0.001 par value   27,204,608 Shares

 
Class   Outstanding at April 25, 2003

 


TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION
Item 1. Financial Statements
Condensed Balance Sheets
Condensed Statements of Operations
Condensed Statements of Cash Flows
Notes to Condensed Financial Statements
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Item 3. Quantitative and Qualitative Disclosures About Market Risks
Item 4. Controls and Procedures
PART II — OTHER INFORMATION
Item 1. Legal Proceedings
Item 2. Changes in Securities and Use of Proceeds
Item 3. Defaults Upon Senior Securities
Item 4. Submission of Matters to a Vote of Security Holders
Item 5. Other Information
Item 6. Exhibits and Reports on Form 8-K
SIGNATURES
CERTIFICATIONS
EXHIBIT INDEX
EXHIBIT 99.1
EXHIBIT 99.2


Table of Contents

PAIN THERAPEUTICS, INC.

TABLE OF CONTENTS

             
        Page No.
       
PART I. FINANCIAL INFORMATION
    3  
 
Item 1.
Financial Statements (unaudited)
    3  
   
Condensed Balance Sheets – March 31, 2003 and December 31, 2002
    3  
   
Condensed Statements of Operations – Three Month Periods Ended March 31, 2003 and 2002 and the Period from May 4, 1998 (Inception) Through March 31, 2003
    4  
   
Condensed Statements of Cash Flows – Three Month Periods Ended March 31, 2003 and 2002 and the Period from May 4, 1998 (Inception) Through March 31, 2003
    5  
   
Notes to Condensed Financial Statements
    6  
 
Item 2.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
    9  
 
Item 3.
Quantitative and Qualitative Disclosures About Market Risk
    25  
 
Item 4.
Controls and Procedures
    25  
PART II. OTHER INFORMATION
    27  
 
Item 1.
Legal Proceedings
    27  
 
Item 2.
Change in Securities and Use of Proceeds
    27  
 
Item 3.
Defaults Upon Senior Securities
    27  
 
Item 4.
Submission of Matters to a Vote of Security Holders
    27  
 
Item 5.
Other Information
    27  
 
Item 6.
Exhibits and Reports on Form 8-K
    27  
Signatures
    28  
Certifications
    29  

2


Table of Contents

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

PAIN THERAPEUTICS, INC.
(A Development Stage Enterprise)

Condensed Balance Sheets
(Unaudited)
(in thousands)

                     
        March 31,   December 31,
        2003   2002
       
 
Assets
               
Current assets:
               
 
Cash and cash equivalents
  $ 45,664     $ 50,091  
 
Interest receivable
    46       55  
 
Prepaid expenses
    326       1,101  
 
   
     
 
   
Total current assets
    46,036       51,247  
Property and equipment, net
    1,917       2,003  
Other assets
    75       75  
 
   
     
 
   
Total assets
  $ 48,028     $ 53,325  
 
   
     
 
Liabilities and Stockholders’ Equity
               
Current liabilities:
               
 
Accounts payable
  $ 1,728     $ 2,648  
 
Accrued compensation and benefits
    389       273  
 
Other accrued liabilities
    202       180  
 
   
     
 
   
Total current liabilities
    2,319       3,101  
 
   
     
 
Commitments and contingencies
               
Stockholders’ equity
               
 
Preferred stock
           
 
Common stock
    27       27  
 
Additional paid-in-capital
    103,248       103,254  
 
Deferred compensation
    (195 )     (304 )
 
Notes receivable from stockholders
    (123 )     (122 )
 
Deficit accumulated during the development stage
    (57,248 )     (52,631 )
 
   
     
 
   
Total stockholders’ equity
    45,709       50,224  
 
   
     
 
   
Total liabilities and stockholders’ equity
  $ 48,028     $ 53,325  
 
   
     
 

See accompanying notes to condensed financial statements.

3


Table of Contents

PAIN THERAPEUTICS, INC.
(A Development Stage Enterprise)

Condensed Statements of Operations
(Unaudited)
(in thousands except per share data)

                             
                        May 4, 1998
                        (inception)
        Three months ended March 31,   through
       
  March 31,
        2003   2002   2003
       
 
 
Operating expenses:
                       
 
Research and development
  $ 3,788     $ 2,815     $ 43,715  
 
General and administrative
    970       1,506       20,667  
 
   
     
     
 
   
Total operating expenses
    4,758       4,321       64,382  
 
   
     
     
 
   
Operating loss
    (4,758 )     (4,321 )     (64,382 )
Other income:
                       
 
Interest income
    141       295       7,134  
 
   
     
     
 
   
Net loss
    (4,617 )     (4,026 )     (57,248 )
Return to series C preferred stockholders for beneficial conversion feature
                (14,231 )
 
   
     
     
 
Loss available to common stockholders
  $ (4,617 )   $ (4,026 )   $ (71,479 )
 
   
     
         
Basic and diluted loss per share
  $ (0.17 )   $ (0.15 )        
 
   
     
         
Weighted-average shares used in computing basic and diluted loss per share
    27,157       26,909          
 
   
     
         

Included in research and development and general and administrative expenses are stock based compensation expenses of $103 and $343 for the three months ended March 31, 2003 and 2002, respectively and $11,893 for the period from May 4, 1998 (inception) through March 31, 2003.

See accompanying notes to condensed financial statements.

4


Table of Contents

PAIN THERAPEUTICS, INC.
(A Development Stage Enterprise)

Condensed Statements of Cash Flows
(Unaudited)
(in thousands)

                               
                          May 4, 1998
                          (inception)
          Three months ended March 31,   through
         
  March 31,
          2003   2002   2003
         
 
 
Cash flows from operating activities:
                       
Net loss
  $ (4,617 )   $ (4,026 )   $ (57,248 )
Adjustments to reconcile net loss to net cash used in operating activities:
                       
   
Depreciation, amortization and other
    85       88       783  
   
Non-cash stock based compensation expense and other
    103       343       11,927  
Changes in operating assets and liabilities:
                       
   
Interest receivable
    9       20       (46 )
   
Prepaid expenses
    775       85       (326 )
   
Other assets
                (75 )
   
Accounts payable
    (920 )     (724 )     1,728  
   
Accrued compensation and benefits
    116       123       389  
   
Other accrued liabilities
    22       75       202  
 
   
     
     
 
     
Net cash used in operating activities
    (4,427 )     (4,016 )     (42,666 )
 
   
     
     
 
Cash flows used in investing activities:
                       
   
Purchase of property and equipment
          (5 )     (2,701 )
 
   
     
     
 
Cash flows from financing activities:
                       
   
Proceeds from issuance of various series of preferred stock, net
                27,539  
   
Proceeds from initial public offering, net
                62,939  
   
Stock subscription note payments received
          9       114  
   
Net proceeds from issuance of common stock
          96       439  
 
   
     
     
 
     
Net cash provided by financing activities
          105       91,031  
 
   
     
     
 
     
Net increase (decrease) in cash and cash equivalents
    (4,427 )     (3,916 )     45,664  
Cash and cash equivalents at beginning of period
    50,091       65,274        
 
   
     
     
 
Cash and cash equivalents at end of period
  $ 45,664     $ 61,358     $ 45,664  
 
   
     
     
 

See accompanying notes to condensed financial statements.

5


Table of Contents

PAIN THERAPEUTICS, INC.
(A Development Stage Enterprise)

Notes to Condensed Financial Statements
(Unaudited)

Note 1. General

     Pain Therapeutics, Inc. is developing a new generation of opioid painkillers with improved clinical benefits. We believe our drugs will offer enhanced pain relief and reduced tolerance/physical dependence or addiction potential compared to existing opioid painkillers. If approved by the Food and Drug Administration, or FDA, we believe our proprietary drugs could replace many existing opioid painkillers commonly used to treat moderate to severe pain. The Company was incorporated in Delaware in May 1998.

     In the course of our development activities, we have sustained operating losses and expect such losses to continue through the next several years. We expect our current cash and cash equivalents will be sufficient to meet our planned working capital and capital expenditure requirements for at least the next twelve months. There are no assurances that additional financing will be available on favorable terms, or at all.

     Our development activities involve inherent risks. These risks include, among others, dependence on key personnel and determination of patentability and protection of our products and processes. In addition, we have product candidates that have not yet obtained Food and Drug Administration approval. Successful future operations depend on our ability to obtain approval for and commercialize these products.

     We have prepared the accompanying unaudited condensed financial statements of Pain Therapeutics, Inc. (“Pain Therapeutics”) in accordance with generally accepted accounting principles for interim financial information and pursuant to the instruction to form 10-Q and Article 10 of Regulation S-X. Accordingly, the financial statements do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In our opinion, all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation have been included. Operating results for the three months ended March 31, 2003 are not necessarily indicative of the results that may be expected for any other interim period or for the year ended December 31, 2003. Certain prior year balances have been reclassified for comparative purposes.

     The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires that management 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 amount of expenses incurred during the reporting period. Actual results could differ from those estimates.

6


Table of Contents

Note 2. Loss per Share

     Basic loss per share is computed on the basis of the weighted-average number of shares outstanding for the reporting period. The Company has computed its weighted-average shares outstanding for all periods presented excluding those common shares issued and outstanding that remain subject to the Company’s repurchase rights. Diluted loss per share is computed on the basis of the weighted-average number of common shares plus dilutive potential common shares outstanding using the treasury-stock method. Potential dilutive common shares consist of common shares issued and outstanding subject to the Company’s repurchase rights, outstanding stock options and outstanding warrants.

     In all years presented we have reported a loss and therefore all common stock equivalents related to potentially dilutive securities have been excluded from the calculation of diluted loss per share because they are anti-dilutive.

Note 3. Comprehensive Loss

     We have no components of other comprehensive loss other than our net loss and, accordingly, our comprehensive loss is equivalent to our net loss for all periods presented.

Note 4. Stock Based Compensation

     We use the intrinsic-value method of accounting for stock based awards granted to employees in accordance with Accounting Principles Board Opinion No. 25 and its related interpretations. Accordingly, we would recognize compensation expense in our financial statements in connection with stock options granted to employees with exercise prices less than fair value at the time the stock option is granted. We record stock based compensation expense for non-employees at the fair value of the options granted in accordance with Statement of Financial Accounting Standards No. 123 (“SFAS 123”) and Emerging Issues Task Force No. 96-18 (“EITF 96-18”). The fair value of options granted to non-employees is estimated using a Black-Scholes option valuation model. The model considers a number of factors, including the market price and volatility of our common stock at the date of measurement. We periodically re-measure the compensation expense for options granted to non-employees as the underlying options vest. The compensation expense related to all grants is being amortized using the graded vesting method, in accordance with SFAS 123, EITF 96-18 and FASB Interpretation No. 28, over the vesting period of each respective stock option, generally four years. The graded vesting method results in expensing approximately 57% of the total award in year one, 26% in year two, 13% in year three and 4% in year four.

     If we had recorded compensation cost of our stock based plans in a manner consistent with the fair value approach of SFAS No. 123, our loss and adjusted loss per share would have been increased as follows (in thousands, except per share data):

7


Table of Contents

                 
    Three months ended March 31,
   
    2003   2002
   
 
Net loss, as reported
  $ (4,617 )   $ (4,026 )
Deduct: Total stock-based employee compensation expense determined under the fair valued based method for all awards
    (1,382 )     (1,141 )
Add: Total stock-based employee compensation
    109       (41 )
 
   
     
 
Adjusted net loss
  $ (5,902 )   $ (5,208 )
 
   
     
 
Net loss per share basic and diluted as reported
  $ (0.17 )   $ (0.15 )
 
   
     
 
Adjusted net loss per share basic and diluted
  $ (0.22 )   $ (0.19 )
 
   
     
 

The weighted average fair value of options granted was $1.52 and $6.86 in the three months ended March 31, 2003 and 2002, respectively.

For both employee and non-employee stock options, the weighted average fair value of each option granted was estimated on the date of grant using the Black-Scholes option pricing model with the following assumptions:

                 
    Three months ended March 31,
   
    2003   2002
   
 
Volatility
    100%       89%  
Risk-free interest rates
    2.9%       3.8%  
Expected life of option
    5 years       5 years  
Dividend yield
           

For the 2000 Employee Stock Purchase Plan, no purchase rights have been granted in 2003 and the weighted average fair value of purchase rights granted in the three months ended March 31, 2002, was $3.79 per share, calculated using the Black-Scholes option pricing model with the following assumptions: volatility equal to 89%, risk free interest rate of 2.0% and an expected life of 2 years.

Note 5. 1998 Stock Plan

     In accordance with the provisions of the 1998 Stock Plan, effective January 1, 2003 the number of shares of common stock authorized for issuance under the 1998 Stock Plan was increased from 7,000,000 to 8,350,000 shares.

Note 6. Recent Accounting Pronouncements

     In January 2003, the FASB issued Interpretation No. 46, “Consolidation of Variable Interest Entities” (“FIN 46”). We adopted FIN 46 in January 2003, which did not have a significant impact on our financial position and results of operations.

8


Table of Contents

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

     This discussion and analysis should be read in conjunction with our financial statements and accompanying notes included elsewhere in this report. Operating results are not necessarily indicative of results that may occur in future periods.

     This document contains forward-looking statements that are based upon current expectations that are within the meaning of the Private Securities Reform Act of 1995. It is the Company’s intent that such statements be protected by the safe harbor created thereby. Forward-looking statements involve risks and uncertainties and our actual results and the timing of events may differ significantly from the results discussed in the forward-looking statements. Examples of such forward-looking statements include, but are not limited to: statements about future operating losses and anticipated operating and capital expenditures; statements about the potential benefits of our drug candidates; statements relating to the timing or anticipated results of our clinical development of its drug candidates; the size of the potential market for our products, upcoming announcements by the Company; statements relating to the utility of our intellectual property; statements about expected future sources of revenue and capital; statements about potential competitors or products; statements about future market acceptance of our drug candidates; statements about expenses increasing substantially or fluctuating; statements about future expectations regarding trade secrets, technological innovations, licensing agreements and outsourcing of certain business functions; statements about future non-cash charges related to option grants; statements about anticipated hiring; statements about the sufficiency of our current resources to fund our operations over the next twelve months; statements about increasing cash requirements; statements about future negative operating cash flows; statements about fluctuations in our operating results; statements about potential additional applications of our technology; and statements about development of our internal systems and infrastructure.

     Such forward-looking statements involve risks and uncertainties, including, but not limited to, those risks and uncertainties relating to difficulties or delays in development, testing, regulatory approval, production and marketing of the Company’s drug candidates, unexpected adverse side effects or inadequate therapeutic efficacy of the Company’s drug candidates that could slow or prevent product approval (including the risk that current and past results of clinical trials are not indicative of future results of clinical trials), the uncertainty of patent protection for the Company’s intellectual property or trade secrets, potential infringement of the intellectual property rights or trade secrets of third parties and the Company’s ability to obtain additional financing if necessary. In addition such statements are subject to the risks and uncertainties discussed in the “Risk Factors” section and elsewhere in this document.

Overview

     Pain Therapeutics, Inc. is developing a new generation of opioid painkillers with improved clinical benefits. We believe our drugs will offer enhanced pain relief or reduced tolerance/physical dependence or addiction potential compared to existing opioid painkillers. We conduct our research and development programs through a combination of internal and

9


Table of Contents

collaborative programs. We rely on arrangements with universities, our collaborators, contract research organizations and clinical research sites for a significant portion of our product development efforts.

     Our lead product candidate is Oxytrex™, a next generation version of immediate release oxycodone. In April 2003, we completed enrollment of patients in a 21-day Phase II multi-dose safety study of Oxytrex™ in patients with severe osteoarthritic pain. We expect to announce clinical data from this safety study in June 2003 and that these data will support further clinical studies of Oxytrex™. In June 2003, we expect to initiate a Phase III clinical trial to examine the safety and efficacy of Oxytrex™ in patients with severe, chronic low-back pain. We have several other opioid painkillers in various earlier stages of clinical testing.

     We have yet to generate any revenues from product sales. We have not been profitable and, since our inception through March 31, 2003, we have incurred a cumulative deficit of approximately $57.2 million. These losses have resulted principally from costs incurred in connection with research and development activities, including costs of preclinical and clinical trials as well as clinical supplies associated with our product candidates, salaries and other personnel related costs, including non-cash stock based compensation associated with options granted to employees and non-employees, and general corporate expenses. Our operating results may fluctuate substantially from period to period as a result of the timing and enrollment rates of clinical trials for our product candidates and our need for clinical supplies.

     We expect to incur significant additional operating losses for the next several years. Our cash requirements for operating activities and capital expenditures will increase substantially in the future as we:

    continue to undertake preclinical and clinical trials for our product candidates;
 
    seek regulatory approvals for our product candidates;
 
    develop, formulate, manufacture and commercialize our drugs;
 
    implement additional internal systems and develop new infrastructure;
 
    acquire or in-license additional products or technologies, or expand the use of our technology;
 
    maintain, defend and expand the scope of our intellectual property; and
 
    hire additional personnel.

     Product revenue will depend on our ability to receive regulatory approvals for, and successfully market, our product candidates. In the event that our development efforts result in regulatory approval and successful commercialization of our product candidates, we will generate revenue from direct sales of our products and/or, if we license our products to future collaborators, from the receipt of license fees and royalties from licensed products.

Results of Operations

Three Months Ended March 31, 2003 and 2002

     Research and Development

10


Table of Contents

     Research and development expense consists primarily of drug development work associated with our product candidates, including costs of preclinical, clinical trials, clinical supplies and other formulation and design costs and salaries and other personnel related expenses, as well as non-cash stock based compensation. Research and development expense increased to $3.8 million for the three months ended March 31, 2003 from $2.8 million in the three months ended March 31, 2002 primarily due to expenses incurred in the ongoing clinical development of Oxytrex™.

     In April 2003, we announced completion of enrollment of patients in a 21-day Phase II multi-dose safety study of Oxytrex™ in patients with severe osteoarthritic pain. We expect to announce clinical data from this safety study in June 2003 and that these data will support further clinical studies of Oxytrex™. In June 2003, we expect to initiate a Phase III clinical trial to examine the safety and efficacy of Oxytrex™ in patients with severe, chronic low-back pain.

     We have several other opioid painkillers in various earlier stages of clinical testing. Research and development expenses in the three months ended March 31, 2003 also included formulation-related expenses for certain of our product candidates.

     We expect research and development expenses to increase significantly over the next several years as we expand our development efforts and as our product candidates progress through various stages of clinical trials, including the Phase III trial of Oxytrex™. This increase may fluctuate from quarter to quarter and year to year due to the timing and scope of these activities.

General and Administrative

     General and administrative expenses decreased to $1.0 million for the three months ended March 31, 2003 from $1.5 million for the three months ended March 31, 2002, primarily due to a decrease in non-cash equity related expenses as well as a decrease in certain common occupancy expenses. General and administrative expense consists primarily of compensation and other general corporate expenses as well as non-cash stock based compensation. We expect general and administrative expense to increase in future periods in support of increased research and development or general corporate activities.

Non-Cash Stock Based Compensation

     For both research and development and general and administrative expenses, non-cash stock based compensation expense for options granted decreased to $0.1 million for the three months ended March 31, 2003 from $0.3 million for the three months ended March 31, 2002. The decrease was primarily due to the lower market price of our common stock as well as the accelerated amortization methodology utilized in accordance with FIN 28. Non-cash stock based compensation expense may fluctuate from period to period due in part to fluctuations in the fair market value of our common stock as well as other factors used to calculate such expenses.

Interest Income

11


Table of Contents

     Interest income decreased to $0.1 million for the three months ended March 31, 2003 from $0.3 million for the three months ended March 31, 2002 as a result of lower returns on investment of our cash as well as the lower average balances of cash and cash equivalents.

Liquidity and Capital Resources

     Since inception, we have financed our operations primarily through public and private stock offerings. We intend to continue to use these proceeds to fund research and development activities, capital expenditures, working capital requirements and other general corporate purposes. As of March 31, 2003, cash and cash equivalents were $45.7 million and were invested primarily in money market funds.

     Net cash used in operating activities was $4.4 million for the three months ended March 31, 2003 compared to $4.0 million for the comparable period in 2002. Cash used in operating activities related primarily to the funding of operating losses.

     We expect our cash used for capital equipment in 2003 to be approximately $0.1 million. Our requirements for capital equipment may increase in the future.

     Our financing activities from issuing equity from our stock plans provided cash of $0.1 million for the three months ended March 31, 2002.

     We lease approximately 10,500 square feet of general office space. We also lease equipment pursuant to operating leases. Our leases expire at various dates through 2010. Under the terms of all of our leases, future minimum lease payments are $0.2 million in each of the years 2003 through 2010.

     We have license agreements that require us to make milestone payments upon the successful achievement of milestones, including clinical milestones. These agreements also require us to pay certain royalties to our licensors if we succeed in fully commercializing products under these license agreements. These potential future payments are cancelable as of March 31, 2003.

     Since our inception we have incurred a cumulative deficit of approximately $57.2 million, including a net loss of $4.6 million at March 31, 2003, and we expect to incur significant additional operating losses for the next several years. Since inception we have used $42.7 million of cash in operating activities and $2.7 million of cash in investing activities. We expect our cash requirements to increase in the foreseeable future as we continue to undertake preclinical and clinical trials for our product candidates, including the planned initiation of a Phase III trial of Oxytrex™; seek regulatory approvals for our product candidates; develop, formulate, manufacture and commercialize our drugs; implement additional internal systems and develop new infrastructure; acquire or in-license additional products or technologies, or expand the use of our technology; maintain, defend and expand the scope of our intellectual property; and hire additional personnel. The amount and timing of cash requirements will depend on regulatory and market acceptance of our products candidates and the resources we devote to researching and developing, formulating, manufacturing, commercializing and supporting our products. We

12


Table of Contents

believe that our current resources should be sufficient to fund our operations for at least the next twelve months. We may seek additional future funding through public or private financing within this timeframe, if such funding is available and on terms acceptable to us.

Recent Accounting Pronouncements

In January 2003, the FASB issued Interpretation No. 46, “Consolidation of Variable Interest Entities” (“FIN 46”). We adopted FIN 46 in January 2003, which did not have a significant impact on our financial position and results of operations.

Risk Factors

     You should carefully consider the following risk factors and all other information contained in this Form 10-Q and our Annual Report on Form 10-K for the year ended December 31, 2002 as filed with the Securities and Exchange Commission. Risk and uncertainties, in addition to those we describe below, that are not presently known to us, or that we currently believe are immaterial may also impair our business operations. If any of the following risks occur, our business, operating results and financial condition could be harmed. In addition, the trading price of our common stock could decline due to the occurrence of any of these risks.

Risks Relating to our Financial Position and Need for Financing

Our brief operating history may make it difficult for you to evaluate the success of our business to date and to assess its future viability.

     We were founded in May 1998 and are in the development stage. Our operations to date have been limited to organizing and staffing our company, acquiring, developing and securing our technology and undertaking preclinical studies and clinical trials. We have not yet demonstrated our ability to obtain regulatory approval, formulate and manufacture product or conduct sales and marketing activities. Consequently, any predictions you make about our future success or viability may not be as accurate as they could be if we had a longer operating history.

We have a history of losses and expect to incur substantial losses and negative operating cash flows for the foreseeable future.

     We have incurred net losses each year since our inception. As a result of ongoing operating losses, we had an accumulated deficit of $57.2 million as of March 31, 2003. Even if we succeed in developing and commercializing one or more of our drugs, we expect to continue to incur substantial losses for the foreseeable future, and we may never become profitable. We anticipate that our expenses will increase substantially in the foreseeable future as we:

    continue to undertake preclinical and clinical trials for our product candidates, including the planned initiation of a Phase III trial of Oxytrex™ ;
 
    seek regulatory approvals for our product candidates;

13


Table of Contents

    develop, formulate, manufacture and commercialize our drugs;
 
    implement additional internal systems and develop new infrastructure;
 
    acquire or in-license additional products or technologies, or expand the use of our technology;
 
    maintain, defend and expand the scope of our intellectual property; and
 
    hire additional personnel.

     We will need to generate significant revenues to achieve and maintain profitability. If we cannot successfully develop and commercialize our products, we will not be able to generate such revenues or achieve profitability in the future. Our failure to achieve or maintain profitability could negatively impact the market price of our common stock.

If we cannot raise additional capital on acceptable terms, we may be unable to complete planned additional clinical trials of any or some of our product candidates.

     We have funded all of our operations and capital expenditures with the proceeds from public and private stock offerings. We expect that our current cash and cash equivalents on hand will be sufficient to meet our working capital and capital expenditure needs for at least the next twelve months. However, we may need to raise additional funds sooner and additional financing may not be available on favorable terms, if at all. Even if we succeed in selling additional equity or convertible debt securities to raise funds, our existing stockholders’ ownership percentage would be reduced and new investors may demand rights, preferences or privileges senior to those of existing stockholders.

     If we do not succeed in raising additional funds, we may be unable to complete planned clinical trials or obtain FDA approval of our product candidates, and we could be forced to discontinue product development, reduce sales and marketing efforts and forego attractive business opportunities.

Risks Relating to our Business and Strategy

Competition for qualified personnel in the pharmaceutical industry is intense, and if we are not successful in attracting and retaining qualified personnel, we could experience delays in completing necessary clinical trials and the r