Cautionary Note
From time to time in this annual report we may make oral or written statements which reflect our current expectations regarding our future results of operations, economic performance, and financial condition as well as other matters that may affect our business. In general, we try to identify these forward-looking statements by using words such as:

  • “anticipate,”
  • “believe,”
  • “expect,”
  • “estimate” and similar expressions

While these statements reflect our current plans and expectations and we base the statements on information currently available to us, we cannot be sure that we will be able to implement these plans successfully. We may not realize our expectations in whole or in part in the future.

The forward-looking statements contained in this annual report may cover, but are not necessarily limited to, the following topics:

  • our efforts in conjunction with Rhône-Poulenc Rorer Pharmaceuticals Inc. (or “RPR”) to obtain international regulatory clearances to market and sell GLIADEL,
  • our efforts in conjunction with RPR to increase end-user sales of GLIADEL,
  • our efforts to expand the labeled uses for GLIADEL,
  • our efforts to develop polymer product line extensions,
  • conducting and completing research programs related to our FKBP neuroimmunophilin ligand, NAALADase inhibition and PARP inhibition and other technologies,
  • clinical development activities, including commencing and conducting clinical trials related to our polymer-based drug delivery products and product candidates (including GLIADEL), and our pharmaceutical product candidates (including NIL-A and any other lead compounds in our FKBP neuroimmunophilin ligand program, and any lead compounds in our NAALADase and PARP programs, and DOPASCAN),
  • our strategic plans,
  • anticipated expenditures and the potential need for additional funds, and
  • plans to assess and implement solutions, if necessary, to the Year 2000 issue.

All of these items involve significant risks and uncertainties.

Any of the statements we make in this annual report that are forward-looking we are making pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. We wish to caution you that our actual results may differ significantly from the results we discuss in the forward-looking statements.

We discuss factors that could cause or contribute to such differences elsewhere in this annual report as well as in our filings with the Securities and Exchange Commission. Our SEC filings include the section entitled “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 1998. For convenience we refer to this document as the “1998 Form 10-K” in the discussion set forth below. In addition, we intend that any forward-looking statement we make speaks only as of the date on which we make it. We will not update any forward-looking statement to reflect events or circumstances that occur after the date on which we make such statement.

Introduction
In the following section, called “Management’s Discussion and Analysis,” we explain the general financial condition and the results of operations for Guilford and its subsidiaries including:

  • what factors affect our business,
  • what our earnings or losses and costs were in 1998, 1997, and 1996,
  • for 1998 and 1997, why earnings or losses and costs changed from the year before,
  • where our revenues came from,
  • how all of the foregoing affect our overall financial condition, and
  • what our expenditures for capital projects were in 1998 and a description of our capital requirements.

As you read Management’s Discussion and Analysis, you may find it helpful to refer to our Consolidated Financial Statements beginning on page 30 of this annual report. These financial statements present the results of our operations for 1998, 1997, and 1996 as well as our financial position at December 31, 1998 and 1997. In Management’s Discussion and Analysis, we analyze and explain the annual changes in the specific line items set forth in the section of our Consolidated Financial Statements entitled “Consolidated Statements of Operations.” Our analysis may be important to you in making decisions about your investment in Guilford.

You will notice some changes in this year’s discussion compared to past years. In 1998 the SEC adopted new rules requiring public companies like us to write certain documents in plain English. Even though the Commission does not require us to present our Management’s Discussion and Analysis in plain English, we have decided voluntarily to apply these rules to the following discussion. Our goal is to describe and analyze our financial condition in language that may be easier for our stockholders to understand.

General
Guilford is a biopharmaceutical company engaged in the development and commercialization of novel products in two principal areas:

  • targeted and controlled drug delivery products using proprietary biodegradable polymers for the treatment of cancer and other diseases, and
  • therapeutic and diagnostic products for neurological diseases and conditions.

In February 1997, we commercially launched our first product, GLIADEL Wafer, in the United States through RPR. GLIADEL is a proprietary polymer product for the treatment of certain types of brain cancer. This product degrades over time and releases an anti-cancer drug known as “BCNU” (or carmustine) directly to the tumor site. RPR is our exclusive worldwide marketing partner for GLIADEL, except in Japan and Scandinavia. Orion Corporation Pharma (formerly Orion Corporation Farmos) is our marketing partner for GLIADEL in Scandinavia.

We have also licensed from others and internally developed on our own:

  • technologies that may be useful in preventing and treating certain neurological diseases and conditions, and
  • a new class of biodegradable polymers different from the type used in GLIADEL.

In addition, in 1998 we accelerated research and development activities with respect to certain of these technologies.

We anticipate that our future revenues will come primarily from the following sources:

  • payments from our marketing partners for goods we manufacture and sell to them, which we refer to as “transfer payments,” such as transfer payments from RPR for GLIADEL,
  • royalties from our marketing partners related to sales of products to third parties, such as RPR’s sales of GLIADEL to hospitals, and any sales of other products we may develop in the future, and/or
  • one-time rights, milestone, and other payments from corporate partners under our current collaborative agreements and new ones we may enter into with others in the future.

As we discuss in greater detail below, if we or our corporate collaborators, RPR and Amgen Inc., attain certain regulatory and/or development objectives, we are eligible to receive certain milestone and other payments from these companies. We view these potential payments as significant future revenue opportunities. As we discuss in the 1998 Form 10-K, we cannot be sure that our corporate partners will achieve the designated milestones and that we will receive any or all of the milestone payments for which we are eligible under our existing or any future collaborations. We also cannot be sure that we will be able to enter into collaborations in the future with others for the research, development and/or commercialization of our technologies.

Since the commercial launch of GLIADEL in the United States in February 1997 through December 31, 1998, we have recognized an aggregate of $13.7 million in transfer payments and royalties. Of this amount, $9.6 million are transfer payments from both RPR and Orion Corporation Pharma for our sales of GLIADEL to these two collaborators. The additional $4.1 million are royalties paid to us from RPR on RPR’s sales of GLIADEL to third parties, such as hospitals.

Under the terms of our agreements with RPR, if RPR is able to achieve certain specified regulatory objectives, RPR is obligated to pay us up to an additional $35 million in milestone payments and payments for the purchase of shares of our stock. These regulatory objectives include obtaining approvals to market GLIADEL in certain foreign countries.

As we discuss below and in greater detail in the 1998 Form 10-K, a number of factors subject our future sales of GLIADEL to significant risk and uncertainty. We cannot be sure that our sales of GLIADEL to RPR and RPR’s sales of GLIADEL to third parties will increase over time or even continue at the current rate. The milestone payments and other amounts payable by RPR are contingent on:

  • making certain U.S. and international regulatory filings and obtaining clearances to market GLIADEL,
  • obtaining authorization from the FDA to expand the description of the clinical uses for GLIADEL that we can put on the label for that product, and
  • obtaining permission to sell GLIADEL in certain countries at prices that are acceptable to us and RPR.

We cannot control the timing and extent of governmental clearances. We also cannot be sure that we and RPR will attain any of these regulatory objectives. Except for GLIADEL, we do not expect to sell other products for at least the next several years, if ever.

In August 1997, we entered into a collaboration with Amgen to research, develop and commercialize our FKBP neuroimmunophilin compound technology. Under our agreement with Amgen, Amgen paid us $35 million in 1997. Of this amount, Amgen paid $15 million in the form of a one-time, non-refundable rights fee upon signing the agreement. Amgen paid us the remaining $20 million for the purchase of 640,095 shares of our common stock and warrants to purchase up to an additional 700,000 shares of our common stock. These warrants are exercisable for five years and have an exercise price of $35.15 per share. We also granted to Amgen certain rights to register shares of our common stock with the SEC for sale in the public markets.

As part of this collaboration, Amgen agreed to fund up to a total of $13.5 million to support Guilford’s research relating to the FKBP neuroimmunophilin ligand technology. This research funding began on October 1, 1997 and is payable quarterly over three years. As of December 31, 1998, we had recognized an aggregate of approximately $5.6 million in research support from Amgen under this arrangement. Amgen also has the option to fund a fourth year of research, or under certain conditions, to terminate the research program after two years.

Our agreement also requires that Amgen make milestone payments to us if Amgen achieves specified regulatory and product development milestones. If Amgen is able to meet all of these milestones for each of 10 different specified clinical indications (i.e., uses), these payments could total up to $392 million in the aggregate. Amgen is also required to pay us royalties on its sales to third parties of any product(s) that result from our collaboration. So long as it funds two years of research, Amgen may elect at any time to discontinue all development and commercialization for the FKBP neuroimmunophilin compound technology.

As we discuss below and in greater detail in the 1998 Form 10-K, we cannot be sure that Amgen will be successful in its efforts to develop one or more FKBP neuroimmunophilin compounds into products that the FDA and foreign regulatory authorities will approve as safe and effective drugs for neurological or other uses. Consequently, we cannot be sure that we will earn any of the milestone payments related to these regulatory and product development activities.

In addition to revenues related to GLIADEL, the only other significant revenues we recognized in 1998 consist of:

  • $4.5 million in research payments from Amgen, and
  • $1.0 million as a one-time, milestone payment from Amgen.

Amgen made this $1.0 million payment following its initiation of a one-month Good Laboratory Practices (GLP) toxicology study of Amgen’s first lead FKBP neuroimmunophilin compound. Amgen refers to this compounds as “NIL-A.” Amgen is initially working to advance NIL-A into human clinical trials for the treatment of Parkinson’s disease.

As we describe above, pursuant to our agreement, we expect Amgen to pay us $4.5 million in 1999 to support our research on the FKBP neuroimmunophilin ligand technology. As we note above, Amgen may make certain other milestone payments to us in the future if Amgen achieves certain product development and/or regulatory milestones. Amgen will also pay royalties to us on future sales of products that result from our collaboration, if there are any.

As we discuss below and in greater detail in the 1998 Form 10-K, whether Amgen will ever make milestone or royalty payments to us in the future is subject to significant risk and uncertainty. We cannot be sure that we will recognize any or significant revenues from Amgen in the future.

With the sole exception of 1996, we have not earned an operating profit in any year since our inception in July 1993. Our operating profit in 1996 was $5.1 million. This operating profit was primarily due to two, one-time rights payments from RPR which totaled $27.5 million:

  • a $7.5 million payment in June 1996 upon the signing of our agreements with RPR for the sales, marketing and distribution of GLIADEL, and
  • a $20 million payment following FDA approval of the New Drug Application to market GLIADEL in September 1996.

For the year ended December 31, 1998, we incurred a net loss of $29.7 million. Since inception through December 31, 1998, we had an accumulated deficit of $56.0 million. Our accumulated deficit is equal to the sum of our cumulative profits and losses since inception in July 1993.

We do not expect 1999 to be profitable. We cannot be sure that we will ever achieve or sustain profitability in the future. Furthermore, our revenues have fluctuated significantly in the past because of the nature of their sources. We expect fluctuations in our revenues to continue, and thus our operating results should also vary significantly from quarter-to-quarter and year-to-year. A variety of factors cause these fluctuations, including:

  • the timing and amount of sales of GLIADEL to RPR and RPR’s sales to others,
  • the timing and realization of milestone and other payments from our corporate partners, including RPR and Amgen,
  • the timing and amount of expenses relating to our research, product development, and manufacturing activities, and
  • the extent and timing of costs related to our activities to:
    • obtain patents on our inventions, and
    • extend, enforce and/or defend our patent and other rights to our intellectual property.

We expect that expenses in all areas of our business will continue to increase as we conduct our research and product development activities. These areas include research and product development, preclinical testing, human clinical trials, regulatory affairs, operations, manufacturing and general and administrative activities.

The number of our employees has grown significantly since inception. At December 31, 1998, we had 218 full-time employees. This compares to 198 full-time employees at December 31, 1997 and 138 full-time employees at December 31, 1996. Our ability to achieve consistent profitability in the future will depend on many factors, including:

  • the level of future sales of GLIADEL,
  • our ability, either alone or with others, to develop our product candidates successfully, including any product candidates identified pursuant to our collaboration with Amgen,
  • the extent of any human clinical trials necessary to develop our product candidates,
  • our ability, either alone or with others, to obtain required regulatory approvals to market our product candidates
  • our ability and that of our corporate partners to manufacture products at reasonable cost,
  • our ability and that of our collaborators to market products successfully, and
  • our ability to enter into acceptable collaborative arrangements for our technologies and license agreements for new technologies of others in the future.

For a discussion of these and other risks, you should read the “Risk Factors” section of the 1998 Form 10-K, particularly those paragraphs specifically addressing the risks we note above.

Results of Operations
In this section we discuss our 1998, 1997 and 1996 revenues, costs and expenses, and other income and expenses as well as the factors affecting each of them.

Years Ended December 31, 1998, 1997 and 1996
In 1998, 1997 and 1996 our revenues primarily came from the following sources:

  • transfer payments on our sales of GLIADEL to our marketing partners,
  • royalty payments from RPR on its sales of GLIADEL to others,
  • one-time rights or milestone payments from RPR and Amgen,
  • quarterly research funding from Amgen, and
  • amounts RPR reimbursed to us for costs related to our efforts to develop a high dose GLIADEL product.

In 1998, 1997 and 1996, we recognized revenues of $12.5 million, $23.8 million and $28.0 million, respectively. These revenues consisted primarily of the following:

($ amounts in thousands) 1998 1997 1996
Revenues related to GLIADEL:
  Transfer Payments  $ 3,860   $ 5,741   $
  Royalties 2,563 1,578
  Licensing Revenues 100
  Non-Recurring Rights &
    Milestone Payments 27,600
  Reimbursement of high dose       
    GLIADEL expenses 194 320 420

Revenues from Amgen:
  Non-Recurring Rights &
    Milestone Payments 1,000 15,000
  Research Funding 4,500 1,125

Revenues from the sale and distribution of GLIADEL consist primarily of:

  • transfer payments on our sales of GLIADEL directly to our marketing and distribution partners, RPR (for the entire world except Scandinavia and Japan) and Orion Corporation Pharma (for Scandinavia only), and
  • royalties from RPR based on its sales of GLIADEL to others, primarily hospitals.

We did not recognize transfer payments or royalty revenues related to the sale and distribution of GLIADEL prior to 1997 because RPR had not commercially launched GLIADEL in the United States until February 1997.

GLIADEL Transfer Payments
RPR and Orion Corporation Pharma made $3.9 million in transfer payments to us in 1998. This amount was $5.7 million in 1997. Our sales of GLIADEL to RPR in 1997 include relatively high levels of sales made in the first half of 1997 to support RPR’s initial build-up of inventory to support commercial launch. The reduction in our sales of GLIADEL to RPR in 1998 as compared to 1997 resulted from a leveling-off of RPR’s current inventory requirements for GLIADEL. This reduction in sales caused a corresponding reduction in transfer payments to us.

GLIADEL Royalties
Net royalty revenue on RPR’s sales of GLIADEL to third parties increased to $2.6 million in 1998 as compared to $1.6 million in 1997. This represents a 62% increase in net royalty revenue in 1998 as compared to 1997. An increase in the amount of RPR’s sales to third parties caused this increase in royalty revenue during 1998. We believe RPR’s sales of GLIADEL to third parties increased in 1998 as compared to 1997 because:

  • awareness about GLIADEL has increased among neurosurgeons, the physician group that uses GLIADEL and makes treatment recommendations to brain cancer patients,
  • neurosurgeons have gained familiarity and experience in using GLIADEL, and
  • GLIADEL sales commenced in late February 1997, and thus were made only for approximately 10 months in 1997 as compared to 12 months in 1998.

Since launch, RPR’s sales of GLIADEL to third parties have increased on an annual basis. As we discuss in greater detail in the 1998 Form 10-K, a number of factors subject our future sales of GLIADEL to significant risk and uncertainty. We cannot be sure that GLIADEL sales will increase from, or even remain at, current levels or will ever generate significant revenues for us in the future.

Cost of Sales
Our cost of sales for the years ended December 31, 1998 and 1997 were $2.0 million and $2.6 million, respectively. Included in these amounts are approximately $159,000 and $281,000, respectively, representing:

  • royalty payments made to the university from which we have licensed certain technology related to GLIADEL, and
  • with respect to 1997 only, certain additional costs specifically related to the commercial product launch of GLIADEL in the United States.

Because GLIADEL was commercially launched in the United States in February 1997, we did not incur cost of sales prior to 1997.

The reduction in the cost of sales for 1998 compared to 1997 primarily reflects a reduction in the number of units of GLIADEL manufactured for sale to RPR during 1998. In 1998 cost of product sales represented 53% of total product sales revenues as compared to 45% in 1997. To the extent GLIADEL production levels increase in the future, we expect the cost per unit to manufacture GLIADEL may decrease as we achieve economies of scale. We cannot be sure, however, that GLIADEL product sales will ever reach levels necessary for us to realize significant cost savings related to manufacturing economies of scale.

Research and Development Expenses
Our research and development expenses increased to $37.7 million in 1998. These amounts were $30.3 million in 1997 and $18.8 million in 1996. The increases in research and development expenses of $7.4 million from 1997 to 1998, and $11.5 million from 1996 to 1997, were primarily attributable to costs related to:

  • increased personnel costs,
  • outside services such as contracted research and consulting services,
  • laboratory and other supplies related to our research and development programs, and
  • royalties on dollar amounts from Amgen that we paid to a university which has licensed certain neuroimmunophilin ligand technology to us.

At December 31, 1998, we employed 185 individuals on a full-time basis in the areas of research, development and manufacturing. We employed 167 individuals and 113 individuals in these areas at December 31, 1997 and 1996, respectively.

During 1998, we continued to increase our research and product development efforts, particularly with respect to our NAALADase inhibitor and PARP inhibitor neuroprotectant programs, our FKBP neuroimmunophilin compound program, and our polymer development program. We also continued to fund development activities at a third-party manufacturer of clinical supply of DOPASCAN Injection as well as certain costs not reimbursed to us by RPR for Phase I clinical trials for a high-dose formulation of GLIADEL. In addition, we provided financial support for RPR’s Phase III clinical trial program in support of a first surgery indication for GLIADEL.

During 1997, we continued to increase our research and development efforts, particularly with respect to our FKBP neuroimmunophilin compound program, our NAALADase inhibitor program, our biodegradable polymer program, and other research and development programs. We also continued to fund development activities at the third-party manufacturer for DOPASCAN Injection as well as Phase I clinical trials for a high-dose formulation of GLIADEL.

In 1998, 1997 and 1996 our research and development expenses included charges relating to certain consulting agreements we entered into in April 1996. These charges consisted of:

  • non-cash compensation expense of $439,000, $985,000 and $1.2 million, respectively, and
  • cash compensation expense of $264,000, $244,000 and $135,000, respectively.

We entered into these agreements to assist in the commercialization of GLIADEL, including our efforts to expand the labeling for this product and to generate product line extensions, and to enhance our ability to develop new polymer technologies and products for the delivery of anti-cancer agents for those diseases or conditions where local tumor recurrence is likely and controlled release may be more effective than current therapies. We expect to record up to an additional $750,000, in total, of non-cash compensation charges in our research and development expenses quarterly through 2001 because of these agreements. We also anticipate that our research and development expenses will continue to increase in future periods.

General and Administrative Expenses
Our general and administrative expenses increased to $10.5 million in 1998. These amounts were $9.1 million in 1997 and $6.7 million in 1996. We attribute the increases in general and administrative expenses of $1.4 million from 1997 to 1998 and $2.4 million from 1996 to 1997 to higher legal services, patent and professional contract services costs as well as higher personnel costs. These costs increased, in part, because of an increase in the activities necessary to support our research, product development and commercialization efforts. At December 31, 1998 we employed 33 individuals on a full-time basis in general and administrative areas. We employed 31 individuals and 25 individuals in these areas at December 31, 1997 and 1996, respectively.

We included the costs to prepare, file and prosecute domestic and international patent applications and for other activities to establish and preserve our intellectual property rights in our general and administrative expenses. These costs also increased from 1996 through 1998. Costs related to our operations as a publicly-traded company contributed to the increase in general and administrative costs for 1997 as compared to 1996. We anticipate that our general and administrative expenses will continue to increase in future periods.

Other Income and Expense
Other income and expense consists primarily of interest income on our monetary investments and interest expense on our debt and other financial obligations. Our interest income increased to $8.9 million in 1998 compared to $7.5 million in 1997 and $3.1 million in 1996. The increases over these periods were primarily due to an increase in the average amount of money we invested each year as compared to the prior year, and to a lesser extent, a higher average yield on our investment portfolio. We were able to invest greater amounts during 1997 and 1998 primarily because of:

  • the public sale of our common stock in April 1997,
  • Amgen’s payment of a one-time signing fee of $15 million in August 1997, and
  • the sale of our shares and warrants to Amgen for $20 million in October 1997.

In 1998, 1997 and 1996, we incurred interest expense of $768,000, $837,000 and $528,000, respectively. These expenses resulted from loans we have with First Union National Bank. These loans have helped fund the construction of our manufacturing, administrative, and research and development facilities and the purchase of certain furniture and equipment. Because we continued to repay these loans, interest expense decreased in 1998 as compared to 1997, resulting in a lower average principal balance during 1998.

Liquidity and Capital Resources
Our cash, cash equivalents and investments were approximately $128.3 million at December 31, 1998. Of this amount, we pledged $16.5 million as collateral for certain of our loans and other financial lease obligations. We have recorded this amount under “Investments - restricted” on our Consolidated Balance Sheets. We include these balance sheets as part of our Consolidated Financial Statements on page 30.

The increase of $4.4 million in the amount of restricted investments at December 31, 1998 as compared to December 31,1997 resulted from an increase in the amount of cash collateral related to our design and construction of a new research and development facility. We describe the financing for this facility below. A decrease in cash collateral on certain of our loans with First Union National Bank partially offset this increase in cash collateral. In June 1998, the State of Maryland increased its commitment to guarantee repayment of one of our loans with First Union National Bank. As a result, First Union National Bank reduced the amount of cash collateral related to that loan. In addition, our cash collateral levels decreased somewhat in 1998 as a result of our continued repayment of our loans with First Union National Bank. We describe our cash collateral requirements in Notes 7 and 8, “Indebtedness - Restrictive Covenants” and “Leases,” to the footnotes to our Consolidated Financial Statements on page 37.

In 1998, we began a program to purchase up to 1,000,000 shares of our common stock in the open market from time to time in our discretion. As of December 31, 1998, we had repurchased 39,600 of our shares for an aggregate of $475,000. In addition, in 1998, individuals holding options to purchase shares of our stock exercised their rights to acquire an aggregate of approximately178,678 shares. In exchange for issuing these shares, these individuals paid us approximately $1.0 million in cash.

Our debt decreased to $10.9 million at December 31, 1998 compared to $13.1 million at December 31, 1997. This decrease resulted primarily because of our continued repayment of principal under our loans with First Union National Bank.

We incurred net capital expenditures of $5.2 million in 1998. These amounts were $6.4 million in 1997 and $9.1 million in 1996. We used these capital expenditures to fund the construction of our GLIADEL and biodegradable polymer manufacturing facilities. They also funded improvements to our current facility for research and development laboratories and administrative offices. Additionally, we purchased capital equipment, including laboratory and manufacturing equipment, and computer hardware and software.

In March 1998, we entered into arrangements with others that permit us to lease up to $10.8 million in equipment, including computer hardware and software, furniture and fixtures. We leased $3.4 million in equipment under these arrangements in 1998. Depending on the type of equipment covered and certain other factors, the term of any lease we enter under these arrangements can range from two to four years. At December 31, 1998, $7.4 million was available under these arrangements to lease additional equipment. In addition, at December 31, 1998, we were leasing an additional $3.5 million in equipment under a prior lease arrangement.

We expect our existing financing arrangements, our internal capital resources and potential external sources of funds to provide for our current equipment needs at least until the end of 1999. If we decide to expand our research and development programs, our capital equipment requirements may increase and thus we may require additional capital funding.

In order to meet our anticipated future facilities needs, in 1997 we initiated a project to design and construct a new research and development facility. To accomplish this task, in February 1998 we entered into an operating lease and other related agreements with a trust affiliated with First Union National Bank for such a facility. This new facility is being constructed on a lot adjacent to our current headquarters in Baltimore, Maryland and will be approximately 73,000 square feet when complete. We anticipate that this new R&D facility, along with our current facility, will support our research, development, commercialization and administrative activities until at least the end of 2000.

Since construction began in the first quarter 1998, we have been acting as construction agent for the First Union National Bank trust, responsible for performing substantially all of the duties associated with the development of the property. We anticipate that we will be able to move into the facility prior to the end of the second quarter of 1999 and expect to consolidate all of our operations into our current headquarters and the new facility in 1999. Our lease to the new facility expires in February 2005. We anticipate that the lease payments for this facility will not exceed $1.5 million annually.

At the expiration of the lease term, we may purchase the property for an amount equal to:

  • all unamortized acquisition and construction costs, plus
  • all accrued but unpaid interest and similar costs the First Union National Bank trust incurs as part of its acquisition and construction of the property.

For convenience we refer to this amount as the “Termination Amount.”

In the alternative, we may sell the property on behalf of the First Union National Bank trust. The trust then has to credit the proceeds from the sale against our repayment of the Termination Amount. If the sale proceeds are not enough to cover the entire Termination Amount, we then have to repay an amount equal to the difference between 83% of the Termination Amount and the shortfall. In addition, we may extend the lease term, but only if First Union National Bank in its discretion agrees to such an extension. We describe these arrangements with First Union National Bank in Note 8, “Leases,” of the footnotes to our Consolidated Financial Statements on page 37.

Under our agreements with First Union National Bank related to this new facility, we are required to hold in the aggregate unrestricted cash, cash equivalents and investments of $40 million at all times during the term of the lease. This requirement is in addition to the cash collateral requirements we discuss above in this “Liquidity and Capital Resources” section.

RPR has extended to us a $7.5 million line of credit to support expansion of our GLIADEL and polymer manufacturing capacity. As of January 2, 1997, $4.0 million was available to us. The remaining $3.5 million becomes available no earlier than 12 months nor later than 18 months following funding of the initial portion. Any principal amounts we borrow are due five years from the date borrowed. These amounts will carry an interest rate equal to the lowest rate RPR pays from time to time on its most senior debt. We had not borrowed any amounts under this credit facility as of December 31, 1998. We have not yet determined whether to draw on the capital available from RPR to finance the expansion of our polymer manufacturing facilities.

During 1998, we entered into a series of interest rate swap transactions with First Union covering $20 million in financial obligations under our lease with the First Union trust. In January 1999, we entered into additional interest rate swap agreements with First Union National Bank covering $10 million in floating rate debt. As a result, we fixed the interest rates on these financial lease obligations and debt at approximately 6% in the aggregate. We describe these interest rate swap transactions with First Union National Bank in Note 4, “Interest Rate Swap Agreements,” of the footnotes to our Consolidated Financial Statements on page 36.

We expect to need much more money to continue our research and product development programs and preclinical and clinical testing and to manufacture and possibly market our products. We will also need additional funds to meet our future facilities needs. Our capital requirements depend on a number of factors, including:

  • the progress of our research and development programs,
  • the progress of preclinical and clinical testing,
  • the time and costs involved in obtaining regulatory approvals,
  • the cost of filing, prosecuting, defending and enforcing any patent claims and other intellectual property rights,
  • competing technological and market developments,
  • changes in our existing research relationships,
  • our ability to establish collaborative arrangements,
  • our ability to enter into licensing agreements and contractual arrangements with others, and
  • the progress of efforts to scale-up manufacturing processes.

We believe that our existing resources will be sufficient to fund our activities for at least the next 24 months. We may, however, expend these resources before that time for a number of reasons including, among others:

  • changes in our research, product development and commercialization plans,
  • other factors that increase our expenses, including potential acquisitions of other companies, assets or technologies,
  • repurchases of our stock under our ongoing stock repurchase program, and
  • unanticipated capital expenditures.

We anticipate that we will fund future capital requirements through a combination of (1) our existing working capital, (2) future revenues generated under our agreements with RPR and Amgen, (3) potential public or private equity or debt financing, (4) additional collaborative agreements with corporate partners for research and product development and/or commercialization, and (5) other potential sources.

Our ability to raise capital in the future on acceptable terms depends on conditions in the public and private markets for stock and our performance as well as the overall performance of other companies in our industry. We cannot be sure that any future financing arrangements that we may need will be available to us on acceptable terms, or at all.

Subsequent Event
During the first quarter of 1999, through March 15, 1999, we repurchased an additional 121,900 shares of our stock on the open market under our stock repurchase program for an aggregate of $1.3 million.

The Year 2000 Issue
Introduction
The so-called “Year 2000 issue” results from computer programs that rely on two-digit date codes instead of four-digit date codes to indicate the year. For example, these types of computer systems, which include computer software for desktop computers, software used in scientific equipment, and software embedded in computer chips, indicate the year 1966 by the digits “66.” As the year 2000 approaches, these systems will have to process information involving the year 2000 and later years. Systems that only use two-date digit codes may confuse the year 2000 with the year 1900. As a result, these computer programs may not be able to perform computations and decision-making functions correctly. This inability could also cause computer systems or other equipment to malfunction or shutdown completely.

We have developed a multi-phase program to address this potential problem. It consists of the following steps:

  • assess those corporate systems and operations that the Year 2000 issue could adversely affect,
  • fix or replace non-compliant systems and components, if any, and then
  • test these systems and components to ensure proper functioning.

We have focused our Year 2000 compliance assessment program on four principal areas:

  • our internal information technology system, which includes our internal computer network and phone system,
  • our internal, non-information technology facilities systems, which include software embedded in:
    • environmental controls,
    • security systems,
    • fire protection systems,
    • manufacturing hardware and monitoring controls, and
    • public utility connections for gas, electric and telephone systems, which for convenience we refer to as “Facilities Systems,”
  • software we use with our laboratory and other equipment, which may either be located outside of the equipment or embedded within it, and
  • Year 2000 compliance of those third parties with which we do important business. They include:
    • our main vendors of goods and services, including raw materials, laboratory and other equipment,
    • our financial institutions such as banks and investment managers,
    • our major insurance companies, and
    • our corporate partners such as RPR and Amgen.

For convenience purposes, we refer to these institutions as our “Major Third Parties.”

Assessment and Remediation of Internal Systems
We continue to conduct an inventory of the internal information technology systems, Facilities Systems, and equipment that we believe the Year 2000 issue could adversely affect. We are also assessing the likelihood of there being a Year 2000 problem with these systems, which together make up our internal company systems. We are currently taking the following actions to address the Year 2000 issue:

  • repair or replace, as necessary, those internal company systems that we find not to be Year 2000 compliant,
  • re-test these internal company systems to verify Year 2000 compliance, and
  • engage an outside consultant to review our approach to Year 2000 compliance.

We believe that we will complete these actions no later than June 30, 1999, but expect to continue to test our systems intermittently through the end of 1999.

Our information technology personnel have discussed whether our enterprise-wide software systems are Year 2000 compliant with the vendors of those systems. We have also tested those systems for Year 2000 compliance. Based on these activities, we believe that such systems are Year 2000 compliant. We will continue to stay in contact with these vendors in order to obtain any additional revisions or upgrades the vendors issue to ensure that such enterprise-wide software remains Year 2000 compliant.

Inquiries of Third Parties
We are also examining the Year 2000 readiness of our Major Third Parties. We consider these institutions, either together as a group or in certain cases on an individual basis, to pose the greatest Year 2000 risk to our business. Their failure to become Year 2000 compliant could:

  • limit our ability to obtain raw materials, equipment and supplies in a timely manner,
  • limit or prevent us from getting:
    • our cash and other financial assets, and
    • timely and accurate information about our financial assets,
  • significantly disrupt our financial transactions, and
  • interfere with the efforts of our corporate partners to continue their research, development and/or commercialization activities with respect to GLIADEL and the FKBP neuroimmunophilin compound technology.

We are in the process of contacting our Major Third Parties, which consist of approximately 20 institutions, to ask that they give us information about their Year 2000 compliance status, and we recently mailed Year 2000 compliance inquiry letters to them in this regard.

Except for asking these third parties about their Year 2000 compliance and assessing their responses, we cannot independently verify whether these institutions are or will be Year 2000 compliant. In most cases we have limited or no ability to influence directly the Year 2000 compliance activities of these Major Third Parties. If any or all of these institutions fail to achieve substantial Year 2000 compliance, this failure could have a material adverse effect on our business, financial condition and results of operations.

Furthermore, most of RPR’s sales of GLIADEL are to hospitals. The failure of these hospitals, or of any of RPR’s other customers for GLIADEL, to pay for their GLIADEL purchases because of a Year 2000 problem could materially and adversely affect our business. In addition, sales of GLIADEL are dependent, in part, on the availability of reimbursements from third-party healthcare payors, such as government insurance plans like Medicare and Medicaid, and private insurance plans. Again, the failure of these third-party healthcare payors to reimburse claims because of Year 2000 problems could materially and adversely affect our business.

Remediation Costs
As of December 31, 1998, the total costs for our Year 2000 compliance program have not been significant. We historically have not tracked these costs but estimate that our costs did not exceed $200,000 in 1998. We did not incur any external costs during 1998 related to the Year 2000 issue. Based on information currently available to us, we do not believe that the future costs associated with developing a Year 2000 compliance plan and bringing our internal computer systems into Year 2000 compliance will be material. We estimate that the total costs will not exceed $400,000 in the aggregate. As of December 31, 1998, we estimate that we have incurred approximately 25% of the total costs we anticipate that we will incur to address Year 2000 issues relating to our internal company systems. Further, as of December 31, 1998, we had not separately set aside funds specifically to address the Year 2000 issue, but rather are using funds allocated to our yearly information technology budget.

However, as we note above, with respect to most of our internal computer systems, we are still conducting our Year 2000 compliance and remediation activities. Depending on the actual outcome of our Year 2000 compliance testing activities, the costs may be significantly greater than our current estimates.

We also do know whether the costs associated with our efforts to assess and address any Year 2000 compliance concerns regarding our Major Third Parties will be material. As we note above, with most Major Third Parties, we have little or no direct ability to influence the Year 2000 compliance efforts of these institutions.

Depending on the responses we get from suppliers, we will decide on a case-by-case basis whether to seek out alternative suppliers. As of March 15, 1999, we had not switched vendors because of concerns over Year 2000 readiness. If we determine to seek out an alternative supplier in the future because of that supplier’s inability to assure us of its Year 2000 compliance, we may not be able to find an adequate alternative supplier. In certain cases, a vendor may represent the sole supplier for a good or service.

Disaster Recovery Plans and Certain Mitigating Factors
In addition to our Year 2000 compliance activities, we are working with an outside consulting firm to implement a comprehensive disaster recovery plan. This plan will cover a variety of areas, including the Year 2000 issue. We currently anticipate putting such a plan into place no later than June 30, 1999. We do not anticipate that the external costs for putting such a plan in place will exceed $125,000 in the aggregate.

We currently make complete back-up copies of all of the data generated on our computer systems on a weekly basis. We also track changes to such data on a daily basis. We believe this practice should limit the amount of computer system data that would be lost if our computer systems were to fail as a result of a Year 2000 issue.

Many of our Facilities Systems, including our environmental controls, security systems, and fire protection systems, have manual override functions. These will allow us to operate certain of our Facilities Systems even if their software malfunctions. In addition, while we primarily hold our financial assets at a single banking institution, we hold certain financial assets at, and have established a $5 million line of credit with, another banking institution. This arrangement should allow us to meet our operating expenses in the short term in the event our primary banking relationship were to be interrupted because of a Year 2000 issue. With respect to GLIADEL, we maintain what we believe to be sufficient inventories of raw materials, package components and product to prevent a product supply interruption if a vendor should have a Y2K problem.

Due to the nature of our business, even if (1) we were to fail to implement our Year 2000 compliance program successfully for our internal company systems or (2) the Year 2000 compliance provisions of our disaster recovery plan prove inadequate, we believe that these circumstances would not have a material adverse effect on our business, financial condition and results of operations over the long term. They would, however, disrupt our operations in the short-term. However, the failure of one or more of our Major Third Parties, particularly our banks, investment managers, corporate partners, and suppliers of key raw materials to be Year 2000 compliant could have a material adverse effect on our business, financial condition and results of operations over the long term.

Risks
We have based our estimate as to the costs of our Year 2000 compliance program and disaster recovery plan and our expected dates for implementing these initiatives on the information currently available to us. We have based these estimates on a number of assumptions regarding future events. These include the continued availability of certain resources and other factors. We cannot be sure that these costs will not exceed our expectations or that the Year 2000 issue will not substantially and adversely affect our business, financial condition or results of operations.

Specific factors that might cause our estimates not to be correct include:

  • our ability to locate and correct all relevant computer codes, including software embedded in environmental controls and manufacturing and laboratory equipment,
  • the ability of the Major Third Parties to identify and resolve their own Year 2000 issues,
  • the availability and cost of personnel trained in the area of Year 2000 compliance, and
  • unforeseen or unanticipated problems that we are unable to address or can only remedy at great cost.

Furthermore, our current cost estimates do not include costs that we may incur as a result of the failure of Major Third Parties, including Amgen and RPR, to become Year 2000 compliant on a timely basis. Moreover, if a Year 2000 issue causes (1) hospitals and other of RPR’s customers for GLIADEL to fail to pay for their GLIADEL purchases or (2) third-party healthcare payors to fail to reimburse claims for GLIADEL, such failures could materially and adversely affect our business.

Finally, our ability to continue to manufacture GLIADEL, conduct our research and product development programs, and function as a viable business enterprise depends on the continued availability of various basic infrastructure systems. These include electric power, telecommunications and transportation systems. We cannot be sure that the Year 2000 issue will not disrupt these infrastructure systems. If such disruptions were to occur in the Baltimore, Maryland metropolitan region where our manufacturing facilities and research and development laboratories are located and/or the East Coast of the United States, these disruptions could very well have a material adverse effect on our business, financial condition, results of operations, or business prospects.

Quantitative and Qualitative Disclosures About Market Risk
Not Applicable.