UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-Q

(X) QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2000

OR

(  ) TRANSITION REPORT PURSUANT TO SECTION 13 0R 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _____ to _____.

Commission File Number 000-23186

BIOCRYST PHARMACEUTICALS, INC.
(Exact name of registrant as specified in its charter)

2190 Parkway Lake Drive; Birmingham, Alabama 35244
(Address and zip code of principal executive offices)

(205) 444-4600
(Registrant’s telephone number, including area code)

NONE
(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, as of the latest practicable date: 17,504,923 shares of the Company’s Common Stock, $.01 par value, were outstanding as of July 31, 2000.

BIOCRYST PHARMACEUTICALS, INC.

INDEX

Part I. Financial Information

Item 1. Financial Statements:

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

Item 3. Quantitative and Qualitative Disclosures About Market Risk

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

PART I.   FINANCIAL INFORMATION

Item 1. Financial Statements

BIOCRYST PHARMACEUTICALS, INC.
CONDENSED BALANCE SHEETS
June 30, 2000 and December 31, 1999
(In thousands)

See accompanying notes to condensed financial statements.

BIOCRYST PHARMACEUTICALS, INC.
CONDENSED STATEMENTS OF OPERATIONS
Periods Ended June 30, 2000 and 1999
(In thousands, except per share)
(Unaudited)

See accompanying notes to condensed financial statements.

BIOCRYST PHARMACEUTICALS, INC.
CONDENSED STATEMENTS OF CASH FLOWS
Six Months Ended June 30, 2000 and 1999
(In thousands)
(Unaudited)

See accompanying notes to condensed financial statements.

BIOCRYST PHARMACEUTICALS, INC.
NOTES TO CONDENSED FINANCIAL STATEMENTS

Note 1.   Basis of Preparation

     The condensed balance sheet as of June 30, 2000 and the condensed statements of operations and cash flows for the six months ended June 30, 2000 and 1999 have been prepared in accordance with generally accepted accounting principles by the Company and have not been audited. Such financial statements reflect all adjustments which are, in management’s opinion, necessary to present fairly, in all material respects, the financial position at June 30, 2000 and the results of operations and cash flows for the six months ended June 30, 2000 and 1999. These condensed financial statements should be read in conjunction with the financial statements for the year ended December 31, 1999 and the notes thereto included in the Company’s 1999 Annual Report on Form 10-K. Interim operating results are not necessarily indicative of operating results for the full year. The balance sheet as of December 31, 1999 has been prepared from the audited financial statements included in the previously mentioned Annual Report.

Note 2.   Net Loss Per Share

     The Company computes net loss per share in accordance with Statement of Financial Accounting Standards No. 128, Earnings per Share. Net loss per share is based upon the weighted average number of common shares outstanding during the period. Common equivalent shares from unexercised stock options and warrants are excluded from the computation, as their effect is anti-dilutive. For the three months ended June 30, 2000 and 1999, common stock equivalents of approximately 2,412,614 and 2,503,431 shares, respectively, were not used to calculate net loss per share because of their anti-dilutive effect. For the six months ended June 30, 2000 and 1999, common stock equivalents of approximately 2,356,681 and 2,494,414 shares, respectively, were not used to calculate net loss per share because of their anti-dilutive effect. There were no reconciling items in calculating the numerator for net loss per share for any of the periods presented.

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

This Quarterly Report on Form 10-Q contains certain statements of a forward-looking nature relating to future events or the future financial performance of the Company. Such statements are only predictions and the actual events or results may differ materially from the results discussed in the forward-looking statements. Factors that could cause or contribute to such differences include those discussed below as well as those discussed in other filings made by the Company with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K.

Overview

     Since our inception in 1986, we have been engaged in research and development activities and organizational efforts, including:

     Our revenues have generally been limited to license fees, milestone payments, interest income, collaboration research, development and option fees. Research and development revenue on cost-reimbursing agreements is recognized as expenses are incurred up to contractual limits. Research and development revenue, license fees, milestone payments and option fees are recognized as revenue when irrevocably due. Payments received that are related to future performance are deferred and taken into income as earned over a specified future performance period. We have not received any revenue from the sale of pharmaceutical products. It could be several years, if ever, before we will recognize significant revenue from royalties received pursuant to our license agreements, and we do not expect to ever generate revenue directly from product sales. Future revenues, if any, are likely to fluctuate substantially from quarter to quarter.

     We have incurred operating losses since our inception. Our accumulated deficit at June 30, 2000 was $58.6 million. We will require substantial expenditures relating to the development of our current and future drug candidates. During the three years ended December 31, 1999, we spent 39.0% of our research and development expenses on contract research and development, including:

     The above expenditures for contract research and development for our current and future drug candidates will vary from quarter to quarter depending on the status of our research and development projects. For example, during the quarter, we further strengthened our drug research and development efforts by signing two collaborative agreements. First, we signed an agreement with Emory University to facilitate the discovery of new drug candidates designed to inhibit hepatitis C polymerase. In addition, we in-licensed a series of potent inhibitors of purine nucleoside phosphorylase from both Albert Einstein College of Medicine of Yeshiva University and Industrial Research, Ltd.

     Changes in our existing and future research and development and collaborative relationships will also impact the status of our research and development projects. Although we may, in some cases, be able to control the timing of development expenses, in part by accelerating or decelerating certain of these costs, many of these costs will be incurred irrespective of whether or not we are able to discover drug candidates or obtain collaborative partners for commercialization. As a result, we believe that quarter-to-quarter comparisons of our financial results are not necessarily meaningful and should not be relied upon as an indication of future performance. If we fail to meet the research, clinical and financial expectations of securities analysts and investors, it could have a material adverse effect on the price of our common stock.

Results of Operations (three months ended June 30, 2000 compared to the three months ended June 30, 1999)

     Revenues decreased 36.7% to $1.6 million in the three months ended June 30, 2000 from $2.5 million in the three months ended June 30, 1999. The decrease was primarily due to the fact that there were no milestone payments received from The R.W. Johnson Pharmaceutical Research Institute (“RWJPRI”), a division of Ortho-McNeil Pharmaceutical, Inc. (“Ortho-McNeil”), during the three months ended June 30, 2000, whereas there was a $2.0 million milestone payment received in June 1999. This decrease was partially offset by an increase in interest income of $0.8 million for the three months ending in June 2000, primarily due to reinvestment of funds from the November 1999 public offering.

     Research and development expenses increased 47.2% to $2.7 million in the three months ended June 30, 2000 from $1.8 million in the three months ended June 30, 1999. The increase is primarily attributable to an increase in contracted research costs at various institutions, supplies and personnel costs. These increases were partially offset by a reduction in the cost of clinical trials. These costs tend to fluctuate from period to period depending upon the status of the Company’s research projects and collaborative efforts.

     General and administrative expenses increased 22.7% to $877,000 in the three months ended June 30, 2000 from $715,000 in the three months ended June 30, 1999. The increase is primarily the net result of increased personnel costs and fees related to a new Alabama share tax assessment, partially offset by a reduction in legal expenses. Royalty expense for the three months ended June 30, 2000 was $0 compared to $200,000 for the three months ended June 30, 1999. Royalty payments reflect payments to the University of Alabama at Birmingham (UAB) in connection with milestone payments received from RWJPRI. As discussed above, there were no milestone payments received during the three months ended June 30, 2000, but there was a $2.0 million milestone payment received from Ortho-McNeil in June 1999.

Results of Operations (six months ended June 30, 2000 compared to the six months ended June 30, 1999)

     Revenues increased 123.9% to $6.8 million in the first six months of 2000 from $3.0 million in the first six months of 1999. The increase was primarily attributable to a milestone payment of $4.0 million received from RWJPRI in February 2000 versus a $2.0 million payment received in June 1999. In addition, there was an increase of $1.5 million in interest income primarily due to the investment of funds received from our November 1999 public offering.

     Research and development expenses increased 15.8% to $4.6 million in the first six months of 2000 from $4.0 million in the first six months of 1999. The increase is primarily attributable to an increase in contracted research costs at various institutions, supplies and personnel costs. These increases were partially offset by a decrease in costs associated with conducting clinical trials. These costs tend to fluctuate from period to period depending upon the status of the Company’s research projects and collaborative efforts.

     General and administrative expenses increased 28.5% to $1.9 million in the first six months of 2000 from $1.5 million in the first six months of 1999. The increase is primarily the result of increased personnel costs and fees related to a new Alabama share tax assessment, partially offset by a reduction in legal expenses. Royalty expense increased 100.0% to $0.4 million for the first six months of 2000 due to royalty payments to UAB in connection with milestone payments received from RWJPRI. These milestone payments were $4.0 million and $2.0 million for the six months ended June 30, 2000 and June 30, 1999, respectively.

Liquidity and Capital Resources

     Cash expenditures have exceeded revenues since the Company’s inception. Our operations have principally been funded through various sources, including the following:

     In addition, we have attempted to contain costs and reduce cash flow requirements by renting scientific equipment and facilities, contracting with other parties to conduct certain research and development and using consultants. We expect to incur additional expenses, potentially resulting in significant losses, as we continue to expand our research and development activities and undertake additional pre-clinical studies and clinical trials of compounds, which have been or may be discovered. We also expect to incur substantial expenses related to the filing, prosecution, maintenance, defense and enforcement of patent and other intellectual property claims.

     At June 30, 2000, our cash, cash equivalents and securities held-to-maturity were $71.3 million, an increase of $1.3 million from December 31, 1999, principally due to the $4.0 million milestone payment and interest earned on the proceeds of our November 1999 public offering, partially offset by the cash used in operations. In addition, we received an additional $1.3 million during the first six months of 2000 from the sale of stock through the exercises of outstanding options under the 1991 Stock Option Plan and exercises under the Employee Stock Purchase Plan.

     We have financed some of our equipment purchases with lease lines of credit. We currently have a $500,000 line of credit with our bank to finance capital equipment. In July 2000, we renegotiated our lease for our current facilities, which will expire on June 30, 2010. We have an option to renew the lease for an additional five years at current market rates. The operating lease requires us to pay monthly rent starting at $32,180 per month and escalating annually to a minimum of $41,987 per month in the final year, and our pro rata share of operating expenses and real estate taxes in excess of base year amounts.

     We are in the process of remodeling our facilities to gain additional laboratory space, update our existing laboratories, and add a small GMP laboratory. In addition, we are updating our general office facility to provide for growth and efficiencies. The total cost of these changes, including furniture and laboratory equipment, is projected to be approximately $2.4 million. We expect to be completed with this phase of remodeling by December 31, 2000.

     At December 31, 1999, we had long-term capital lease and operating lease obligations, which provide for aggregate minimum payments of $301,171 in 2000, $299,253 in 2001 and $300,828 in 2002.

     Under the terms of our license agreement with RWJPRI, a division of Ortho-McNeil, for the development and commercialization of our influenza neuraminidase inhibitor, we received an initial $6.0 million payment from Ortho-McNeil and an additional $6.0 million common stock equity investment from Johnson & Johnson Development Corporation in 1998. In June 1999, we received a $2.0 million milestone payment from Ortho-McNeil in connection with the initiation of Phase II clinical testing in the United States. In February 2000, we received a $4.0 million milestone payment from RWJPRI in connection with the initiation of Phase III clinical testing. In addition, we may receive cash payments upon specified developmental and regulatory milestones and royalties on product sales, if any. We cannot assure you that RWJPRI or Ortho-McNeil will continue to develop the product or, if they do so, that such development will result in receiving milestone payments, obtaining regulatory approval, or achieving future sales of licensed products.

     We believe that our available funds will be sufficient to fund our operations at least through 2002. However, this is a forward-looking statement, and there may be changes that would consume available resources significantly before such time. Our long-term capital requirements and the adequacy of our available funds will depend upon many factors, including:

     Additional funding, whether through additional sales of securities or collaborative or other arrangements with corporate partners or from other sources, may not be available when needed or on terms acceptable to us. The issuance of preferred or common stock or convertible securities, on terms and prices significantly more favorable than those of the currently outstanding common stock, could have the effect of diluting or adversely affecting the holdings or rights of our existing stockholders. In addition, collaborative arrangements may require us to transfer certain material rights to such corporate partners. Insufficient funds may require us to delay, scale-back or eliminate certain of our research and development programs.

Certain Risk Factors That May Affect Future Results, Financial Condition and the Market Price of Securities

We have incurred substantial losses since our inception in 1986, expect to continue to incur such losses, may never be profitable and may need additional financing

     Since our inception in 1986, we have not been profitable. We expect to incur additional losses for the foreseeable future, and our losses could increase as our research and development efforts progress. As of June 30, 2000, our accumulated deficit was approximately $58.6 million. To become profitable, we must successfully develop drug candidates, enter into profitable agreements with other parties and our drug candidates must receive regulatory approval. These other parties must then successfully manufacture and market our drug candidates. It could be several years, if ever, before we receive royalties under our existing license agreements or any future license agreements. In addition, we never expect to generate revenue directly from product sales. If we do not generate revenue, or if our drug development expenses increase, we may need to raise additional funds through new or existing collaborations or through private or public equity or debt financing. If financing is not available on acceptable terms or not available at all, we may not have enough capital to continue our current business strategy.

If RWJPRI and Ortho-McNeil were to terminate, substantially modify or fail to fulfill their obligations under their license agreement with us, we would lose substantially all of our revenue

     If RWJPRI and Ortho-McNeil change their exclusive worldwide license agreement with us, including by terminating it or failing to fulfill their obligations, we would lose substantially all of our revenue. Approximately 68.0% of our revenues for the six months ended June 30, 2000, approximately 46.9% of our revenues for the year ended December 31, 1999 and approximately 83.5% of our revenues for the year ended December 31, 1998 resulted from this license agreement. These revenues represent approximately 47.1% of our total revenues since our inception in 1986.

     Under this agreement, RWJPRI and Ortho-McNeil have several rights that could delay or stop the development of our flu drug candidate, including sole discretion on all elements of research and development of RWJ-270201, including timing and design of further clinical trials, sole control over the amount of resources devoted to the research and development of RWJ-270201 and the right to terminate or cancel the agreement, which they may do at any time on four months notice.

If our development collaborations with other parties fail, the development of our drug candidates will be delayed or stopped

     We rely completely upon other parties for many important stages of our drug development programs, including:

     Our failure to engage in successful collaborations at any one of these stages would greatly impact our business. For example, if we do not license enzyme targets from academic institutions or from other biotechnology companies on acceptable terms, our product development efforts would suffer. Similarly, if the contract research organizations that conduct our initial clinical trials breached their obligations to us, this would delay or prevent the development of our drug candidates.

     Even more critical to our success is our ability to enter into successful collaborations for the late-stage clinical development, regulatory approval, manufacture, marketing, sales and distribution of our drug candidates. Our strategy is to rely upon other parties for all of these steps so that we can focus exclusively on the key areas of our expertise. This heavy reliance upon third parties for these critical functions presents several risks, including:

     Any problems encountered with our partners could delay or prevent the development of our compounds, which would severely affect our business, because if our compounds do not reach the market in a timely manner, or at all, we will experience a significant decrease in milestone payments received by us and may never receive any royalty payments.

If the clinical trials of our drug candidates fail, our drug candidates will not be marketed, which would result in a decrease in, or complete absence of, revenue

     To receive the regulatory approvals necessary for the sale of our drug candidates, we or our licensees must demonstrate through pre-clinical studies and clinical trials that each drug candidate is safe and effective. If we or our licensees are unable to demonstrate that our drug candidates are safe and effective, our drug candidates will not receive regulatory approval and will not be marketed, which would result in a decrease in, or complete absence of, revenue. The clinical trial process is complex and uncertain. Positive results from pre-clinical studies and early clinical trials do not ensure positive results in clinical trials designed to permit application for regulatory approval, called pivotal clinical trials. We may suffer significant setbacks in pivotal clinical trials, even after earlier clinical trials show promising results. Any of our drug candidates may produce undesirable side effects in humans. These side effects could cause us or regulatory authorities to interrupt, delay or halt clinical trials of a drug candidate. These side effects could also result in the FDA or foreign regulatory authorities refusing to approve the drug candidate for any targeted indications. We, our licensees, the FDA or foreign regulatory authorities may suspend or terminate clinical trials at any time if we or they believe the trial participants face unacceptable health risks. Clinical trials may fail to demonstrate that our drug candidates are safe or effective.

     Clinical trials are lengthy and expensive. We or our licensees incur substantial expense for, and devote significant time to, pre-clinical testing and clinical trials, yet cannot be certain that the tests and trials will ever result in the commercial sale of a product. For example, clinical trials require adequate supplies of drug and sufficient patient enrollment. Delays in patient enrollment can result in increased costs and longer development times. Even if we or our licensees successfully complete clinical trials for our product candidates, our licensees might not file the required regulatory submissions in a timely manner and may not receive regulatory approval for the drug candidate.

     We licensed our flu drug candidate, RWJ-270201, to Ortho-McNeil and to RWJPRI, who are conducting Phase III clinical trials. However, the Phase III clinical trials may not be successful. Even if RWJPRI completes the Phase III trials, we do not know when, if ever, it will receive FDA or foreign regulatory agency approvals for, or when Ortho-McNeil will begin marketing of, RWJ-270201. If RWJPRI is unable to complete the clinical trials or demonstrate the safety and efficacy of our compounds, the loss of our future revenues that depend on the success of RWJ-270201 will harm our business. Even if the results of RWJPRI’s trials are positive, a product is not likely to be commercially available for one or more years, if at all.

If we or our licensees do not obtain and maintain governmental approvals for our products under development, we or our partners will not be able to sell these potential products, which would significantly harm our business because we will receive no revenue

     We or our licensees must obtain regulatory approval before marketing or selling our future drug products. If we or our licensees are unable to receive regulatory approval and do not market or sell our future drug products, we will never receive any revenue from such product sales. In the United States, we or our partners must obtain FDA approval for each drug that we intend to commercialize. The FDA approval process is typically lengthy and expensive, and approval is never certain. Products distributed abroad are also subject to foreign government regulation. The FDA or foreign regulatory agencies have not approved any of our drug candidates. If we or our licensees fail to obtain regulatory approval we will be unable to market and sell our future drug products. We have several drug products in various stages of pre-clinical and clinical development; however, we are unable to determine when, if ever, any of these products will be commercially available. Because of the risks and uncertainties in biopharmaceutical development, our drug candidates could take a significantly longer time to gain regulatory approval than we expect or may never gain approval. If the FDA delays regulatory approval of our drug candidates, our management’s credibility, our company’s value and our operating results may suffer. Even if the FDA or foreign regulatory agencies approve a drug candidate, the approval may limit the indicated uses for a drug candidate and/or may require post-marketing studies.

     The FDA regulates, among other things, the record keeping and storage of data pertaining to potential pharmaceutical products. We currently store most of our pre-clinical research data at our facility. While we do store duplicate copies of some of our data offsite, we could lose important pre-clinical data if our facility incurs damage.

     If we get approval to market our potential products, whether in the United States or internationally, we will continue to be subject to extensive regulatory requirements. These requirements are wide ranging and govern, among other things:

     Our failure to comply with existing or future regulatory requirements, or our loss of, or changes to, previously obtained approvals, could have a material adverse effect on our business because we will not receive royalty revenues if our licensees do not receive approval of our products for marketing.

     In June 1995, we notified the FDA that we submitted incorrect efficacy data for our Phase II trials of BCX-34 applied to the skin for the treatment of cutaneous T-cell lymphoma and psoriasis. Cutaneous T-cell lymphoma is a skin cancer in which T-cells, which normally help fight disease in the body, duplicate rapidly and cause skin cancer. Psoriasis is a disease where the immune system attacks the body’s own skin cells. The FDA inspected us and issued to us Lists of Inspectional Observations, on Form FDA 483, that cited our failure to follow good clinical practices. The FDA also issued a Form FDA 483 to a principal investigator at a clinical trial site, and the FDA notified us that they would not accept any work performed by this investigator without further validation. Because of these investigations by the FDA, our ongoing and future clinical studies or trials may receive increased scrutiny, which would delay the regulatory review process.

If our drug candidates do not achieve broad market acceptance, our business may never become profitable

     Our drug candidates, including our influenza neuraminidase inhibitor, may not gain the market acceptance required for us to be profitable even after they receive approval for sale by the FDA or foreign regulatory agencies. Influenza neuraminidase inhibitors are drugs designed to stop the spread of the flu virus in the body. The degree of market acceptance of any drug candidates that we or our partners develop will depend on a number of factors, including:

     Physicians, patients, payors or the medical community in general may not accept or use our drug candidates even after the FDA or foreign regulatory agencies approve the drug candidates. If our drug candidates do not achieve significant market acceptance, we will not have enough revenues to become profitable.

If competitive products from other companies are better than our product candidates, our future revenues might fail to meet expectations

     The biotechnology and pharmaceutical industries are highly competitive and are subject to rapid and substantial technological change. Other products and therapies that either currently exist on the market or are under development could compete directly with some of the compounds that we are seeking to develop and market. These other products may render some or all of our compounds under development noncompetitive or obsolete.

     If our influenza neuraminidase inhibitor drug candidate, RWJ-270201, receives FDA or foreign regulatory approval, it will have to compete with a number of products that are already on the market such as vaccines, the two influenza neuraminidase inhibitors already on the market, the drugs amantadine and rimantadine and with additional products that may beat RWJ-270201 to the market. If approved, RWJ-270201 will be, at best, the third neuraminidase inhibitor to the market, because the FDA has approved both Glaxo-Wellcome’s and Hoffman-La Roche’s neuraminidase inhibitors in the U.S. and both companies have also obtained approval in several other countries. Both Glaxo-Wellcome and Hoffmann-La Roche, the companies responsible for the development and marketing of the two neuraminidase inhibitors that reached the market before RWJ-270201, are large multinational pharmaceutical companies that have significant financial, technical and human resources and could therefore establish brand recognition and loyalty with consumers before RWJ-270201 is on the market. In addition, a vaccine is currently in pre-clinical development that may immunize people against all strains of the flu virus, rendering flu drug products like ours obsolete. Products marketed by our competitors may prove to be more effective than our own, and our products, if any, may not offer an economically feasible or preferable alternative to existing therapies. If we fail to adequately protect or enforce our intellectual property rights or secure rights to patents of others, the value of those rights would diminish.

     Our success will depend in part on our ability and the abilities of our licensors to obtain patent protection for our products, methods, processes and other technologies to preserve our trade secrets, and to operate without infringing the proprietary rights of third parties. If we or our partners are unable to adequately protect or enforce our intellectual property rights for our products, methods, processes and other technologies, the value of the drug candidates that we license to derive revenue would diminish. Additionally, if our products, methods, processes and other technologies infringe the proprietary rights of other parties, we could incur substantial costs. To date, the U.S. Patent and Trademark Office has issued to us nine U.S. patents for our various inventions. We have filed additional patent applications and provisional patent applications with the U.S. Patent and Trademark Office. We have filed a number of corresponding foreign patent applications and intend to file additional foreign and U.S. patent applications, as appropriate. We cannot assure you as to:

     If the U.S. Patent and Trademark Office upholds patents issued to others or if the U.S. Patent and Trademark Office grants patent applications filed by others, we may have to:

     We may initiate, or others may bring against us, litigation or administrative proceedings related to intellectual property rights, including proceedings before the U.S. Patent and Trademark Office. Any judgement adverse to us in any litigation or other proceeding arising in connection with a patent or patent application could materially and adversely affect our business, financial condition and results of operations. In addition, the costs of any such proceeding may be substantial whether or not we are successful.

     Our success is also dependent upon the skills, knowledge and experience, none of which is patentable, of our scientific and technical personnel. To help protect our rights, we require all employees, consultants, advisors and collaborators to enter into confidentiality agreements that prohibit the disclosure of confidential information to anyone outside of our company and require disclosure and assignment to us of their ideas, developments, discoveries and inventions. These agreements may not provide adequate protection for our trade secrets, know-how or other proprietary information in the event of any unauthorized use or disclosure or the lawful development by others of such information, and if any of our proprietary information is disclosed, our business will suffer because our revenues depend upon our ability to license our technology and any such events would significantly impair the value of such a license.

If we fail to retain our existing key personnel or fail to attract and retain additional key personnel, the development of our drug candidates and the expansion of our business will be delayed or stopped

     We are highly dependent upon our senior management and scientific team, the loss of whose services might impede the achievement of our development and commercial objectives. Although we maintain, and are the beneficiary of, a $1.8 million key-man insurance policy on the life of Charles E. Bugg, Ph.D., Chairman of the Board of Directors and Chief Executive Officer, we do not believe the proceeds would be adequate to compensate for his loss. Competition for key personnel with the experience that we require is intense and is expected to continue to increase. Our inability to attract and retain the required number of skilled and experienced management, operational and scientific personnel, will harm our business because we rely upon these personnel for many critical functions of our business. In addition, we rely on members of our scientific advisory board and consultants to assist us in formulating our research and development strategy. All of the members of the scientific advisory board and all of our consultants are otherwise employed and each such member or consultant may have commitments to other entities that may limit their availability to us.

If users of our drug products are not reimbursed for use, future sales of our drug products will decline

     The lack of reimbursement for the use of our product candidates by hospitals, clinics, patients or doctors will harm our business. Medicare, Medicaid, health maintenance organizations and other third-party payors may not authorize or otherwise budget for the reimbursement of our products. Governmental and third-party payors are increasingly challenging the prices charged for medical products and services. We cannot be sure that third-party payors would view our product candidates as cost-effective, that reimbursement will be available to consumers or that reimbursement will be sufficient to allow our product candidates to be marketed on a competitive basis. Changes in reimbursement policies, or attempts to contain costs in the health care industry, limit or restrict reimbursement for our product candidates, would materially and adversely affect our business, because future product sales would decline and we would receive less royalty revenue.

If we face clinical trial liability claims related to the use or misuse of our compounds in clinical trials, our management’s time will be diverted and we will incur litigation costs

     We face an inherent business risk of liability claims in the event that the use or misuse of our compounds results in personal injury or death. We have not experienced any clinical trial liability claims to date, but we may experience these claims in the future. After commercial introduction of our products we may experience losses due to product liability claims. We currently maintain clinical trial liability insurance coverage in the amount of $1.0 million per occurrence and $2.0 million in the aggregate, with an additional $5.0 million potentially available under our umbrella policy. The insurance policy may not be sufficient to cover claims that may be made against us. Clinical trial liability insurance may not be available in the future on acceptable terms, if at all. Any claims against us, regardless of their merit, could materially and adversely affect our financial condition, because litigation related to these claims would strain our financial resources in addition to consuming the time and attention of our management.

If our computer systems fail, our business will suffer harm

     Our drug development activities depend on the security, integrity and performance of the computer systems supporting them, and the failure of our computer systems would delay or stop our drug development efforts. We currently store most of our pre-clinical and clinical data at our facility. Duplicate copies of some data are stored off-site, but we could lose important data if our systems are impaired. Any significant degradation or failure of our computer systems could cause us to inaccurately calculate or lose our data. Loss of data could result in significant delays in our drug development process and any system failure could harm our business and operations. We are in the process of upgrading our computer network and systems company-wide. Software we are currently installing is designed to automatically archive critical scientific raw data. We are installing additional hardware that is designed to keep us operational in case of computer system failure, as well as additional software to protect our systems from outside intrusion.

If, because of our use of hazardous materials, we violate any environmental controls or regulations that apply to such materials, we may incur substantial costs and expenses in our remediation efforts

     Our research and development involves the controlled use of hazardous materials, chemicals and various radioactive compounds. We are subject to federal, state and local laws and regulations governing the use, storage, handling and disposal of these materials and some waste products. Accidental contamination or injury from these materials could occur. In the event of an accident, we could be liable for any damages that result and any liabilities could exceed our resources. Compliance with environmental laws and regulations could require us to incur substantial unexpected costs, which would materially and adversely affect our results of operations.

Because stock ownership is concentrated, you and other investors will have minimal influence on stockholder decisions

     Our directors, executive officers and some principal stockholders and their affiliates, including Johnson & Johnson Development Corporation, beneficially own approximately 29.3% of our outstanding common stock and common stock equivalents. As a result, these holders, if acting together, are able to significantly influence matters requiring stockholder approval, including the election of directors. This concentration of ownership may delay, defer or prevent a change in our control.

We have anti-takeover provisions in our corporate charter documents that may result in outcomes with which you do not agree

     Our board of directors has the authority to issue up to 5,000,000 shares of undesignated preferred stock and to determine the rights, preferences, privileges and restrictions of those shares without further vote or action by our stockholders. The rights of the holders of any preferred stock that may be issued in the future may adversely affect the rights of the holders of common stock. The issuance of preferred stock could make it more difficult for third parties to acquire a majority of our outstanding voting stock.

     In addition, our certificate of incorporation provides for staggered terms for the members of the board of directors and supermajority approval of the removal of any member of the board of directors and prevents our stockholders from acting by written consent. Our certificate also requires supermajority approval of any amendment of these provisions. These provisions and other provisions of our by-laws and of Delaware law applicable to us could delay or make more difficult a merger, tender offer or proxy contest involving us.

Our stock price is likely to be highly volatile and the value of your investment could decline significantly

     The market prices for securities of biotechnology companies in general have been highly volatile and may continue to be highly volatile in the future. Moreover, our stock price has fluctuated frequently, and these fluctuations are often not related to our financial results. For the twelve months ended June 30, 2000, the 52-week range of the market price of our stock has been from $8.56 to $37.25 per share, which is a significantly greater change than that experienced by many other companies. The following factors, in addition to other risk factors described in this section, may have a significant impact on the market price of our common stock:

Item 3.   Quantitative and Qualitative Disclosures about Market Risk

     The primary objective of our investment activities is to preserve principal while at the same time maximize the income we receive from our investments without significantly increasing our risk. We invest excess cash principally in U.S. marketable securities from a diversified portfolio of institutions with strong credit ratings and in U.S. government and agency bills and notes, and by policy, limit the amount of credit exposure at any one institution. Some of the securities we invest in may have market risk. This means that a change in prevailing interest rates may cause the principal amount of the investment to fluctuate. To minimize this risk, we schedule our investments to coincide with our cash flow needs, thus avoiding the need to redeem an investment prior to its maturity date. Accordingly, we believe we have no material exposure to interest rate risk arising from our investments. Therefore, no quantitative tabular disclosure is provided.

PART II.   OTHER INFORMATION

Item 1.   Legal Proceedings:

     None.

Item 2.   Changes in Securities and Use of Proceeds:

     None

Item 3.   Defaults Upon Senior Securities:

     None

Item 4.   Submission of Matters to a Vote of Security Holders:

Item 5.   Other Information:

     None.

Item 6.   Exhibits and Reports on Form 8-K:

     None.

SIGNATURES

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