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left to right:
Colin Goddard, Ph.D.
Chief Executive Officer
Robert A. Ingram
Chairman of the Board
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Transforming Our Vision Into
Reality
Other Activities
Business Activities
marred by recession, corporate scandal and high-profile clinical
disappointments for both biotechnology and pharmaceutical companies
alike. This has raised questions for some about the future prospects
of the biotechnology sector and the integrity of leading U.S. corporations
in general. For OSI, however, it’s been a year of continued progress
toward our goal of building a world-class oncology company. We are
committed to building an organization of high quality and integrity
focused on discovering, developing and commercializing innovative
cancer products that both extend life and improve the quality-of-life
for cancer patients around the world. We want to be an organization
recognized for these attributes throughout the industry, and in
2002 we believe we made major strides toward achieving that goal.
In Tarceva we continue to believe that we
have an outstanding drug candidate which is strongly positioned to
emerge as a leader in the anti-HER1/ EGFR field. Over the last several
years we have been building our oncology franchise around Tarceva.
Most importantly, we have focused on ensuring that we provide all
of the resources, experience and know-how to be confident that we
have done all that we can do to allow for the successful development
and registration of a product that has the potential to make a real
difference in the lives of hundreds of thousands of cancer patients.
To that end, we acquired and have successfully integrated both the
oncology unit of Gilead Sciences, Inc. and the research operations
of British Biotech plc which greatly enhanced our oncology pipeline
and added strength to our research and development capabilities. With
the Gilead acquisition, we added a proven world-class oncology drug
development and regulatory affairs team which now leads our Tarceva
development efforts. We also acquired three promising next-generation
cytotoxic drug candidates in clinical development, balancing our pipeline
of novel gene-targeted therapies.
Supporting our Tarceva development efforts
are our co-development and marketing partners, Genentech, Inc. and
Roche. By leveraging the development, regulatory and commercial expertise
of these two leading oncology players, we further ensure a quality
development program and remain confident of our ability to compete
effectively in the marketplace. In the United States, OSI and Genentech
employ an equal cost and profit sharing arrangement for commercialization.
Roche, our international partner, will commercialize Tarceva
outside the United States and will pay us royalties on net sales.
We have also focused on expanding and strengthening
the leadership of the company and have proactively improved our corporate
governance procedures, including the formation of a disclosure control
committee, the institution of outside director-only sessions at board
meetings and the recruitment and appointment of a new non-executive
chairman of the board. To this end, I am delighted to both introduce
and welcome our new Chairman of the Board, Robert A. Ingram. Bob is
currently Vice Chairman of Pharmaceuticals at GlaxoSmithKline and,
prior to his recent retirement, was President and Chief Operating
Officer of GSK’s pharmaceutical operations. He is seen throughout
the industry as a man of stature and integrity and, with a long and
successful career on the commercial side of our business, will provide
us with great wisdom and counsel as we move through the next exciting
phase of our growth.
Tarceva
Anchoring our oncology franchise is Tarceva,a
potent, selective and orally active inhibitor of HER1/EGFR, a receptor
that is overexpressed or mutated in a wide variety of solid tumors
including those of the lung and pancreas. Although some of our competitors
have suffered disappointments with their EGFR development programs,
we believe that the exciting potential of HER1/EGFR targeted therapies
is firmly established within the oncology community. Although we have
much to learn about the most effective way to use this approach in
the fight against cancer, we remain confident that our broad-based
registration strategy will ultimately be successful. Together with
our partners, Genentech and Roche, we have carefully designed our
clinical program to study Tarceva both in a monotherapy setting
and in combination with standard cytotoxics. We are conducting four
registration-oriented Phase III studies which are all large-scale,
placebo-controlled and double-blinded with a primary endpoint of survival
and secondary endpoints that include symptom relief and improvement
in quality-of-life. Three of these studies are focused on our primary
indication, non-small cell lung cancer (NSCLC) and the fourth on pancreatic
cancer. 2003 will be a pivotal year for these studies with the possibility
that top-line data for all four trials will be available by year end.
In May 2002, we received notice of Fast Track
designation for Tarceva from the U.S. Food and Drug Administration
for the treatment of chemotherapy-naïve (or front-line) stage III/IV
NSCLC patients. Genentech and Roche have completed patient enrollment
for two large randomized Phase III trials in this indication, which
compare Tarceva plus front-line chemotherapy to chemotherapy
alone.
We also received notice of a second FDA Fast Track
designation in September for Tarceva used as a monotherapy for
the second/third-line treatment of patients with incurable stage III/IV
NSCLC who failed standard therapy for advanced or metastatic disease.
We are collaborating with the National Cancer Institute of Canada
Clinical Trials Group to conduct an international, randomized and
placebo-controlled Phase III trial in these patients that compares
Tarceva as a single agent to best supportive care. In order
to more clearly measure improvement in patient survival as well as
other potential benefits of Tarceva as a monotherapy, we announced
the expansion of this trial from the original enrollment target of
330 patients to approximately 700 patients. We expect to complete
enrollment within the first two months of 2003.
We have provided updates to our Phase II NSCLC
data at various clinical and scientific meetings during 2002, including
the Annual Meeting of the American Society of Clinical Oncology (ASCO).
These studies have continued to reinforce the basis for our Phase
III program, revealing promising activity and survival data and a
relatively benign side effect profile. An acneiform rash, which we
now believe to be an important potential biomarker, and a mild diarrhea
are the principal side effects, a considerable improvement in the
often harsh toxicities of many cytotoxic therapy regimens. We observed
a potentially important correlation between rash, as a potential biomarker
of HER1/EGFR drug action, and improved patient survival. This analysis
has further reinforced our belief, distinct from that of our major
competitors, that aggressive dosing of Tarceva will be important
to the potential success of our trials and for future clinical use.
Establishing a Balanced Clinical Pipeline
Behind Tarceva
We now have a pipeline replete with product
candidates that have the potential to improve the available treatment
options for cancer patientsincluding targeted therapies and
next-generation cytotoxics. To support this pipeline as well as
expand and enrich it, we have developed cutting-edge capabilities
in the form of a high-quality research and development infrastructure,
coupled with a seasoned, multi-disciplined management team.
Next-Generation Cytotoxics
Cytotoxic therapies will, in our view, continue
to play an important role in cancer treatment, offering the potential
of life-saving or palliative benefits in certain cancers. We are
currently developing three compounds that are among the next generation
of cytotoxic agents. The most advanced of these is OSI-211, a liposomal
formulation of the topoisomerase-I inhibitor, lurtotecan, which
is being developed for the treatment of ovarian cancer and small
cell lung cancer (SCLC). Last October, we announced the initiation
of two Phase II clinical trials for the treatment of relapsed ovarian
cancer and relapsed SCLC. Results from these two studies will determine
whether OSI-211 has the potential to provide an enhanced clinical
benefit to patients with these diseases and will provide the basis
for further development plans.
In November 2002, we presented data on both OSI-7904L
and OSI-7836 at the EORTC-NCI-AACR 2002 symposium in Frankfurt, Germany.
OSI-7904L is a liposomal formulation of a thymidylate synthase inhibitor,
a well-established class of agents often used to treat metastatic
colorectal and breast cancers. OSI-7836 is a member of the nucleoside
class of cytotoxic drugs of which gemcitabine is the market leader.
At least one of these drug candidates should enter Phase II clinical
trials during 2003.
Other Targeted Therapies
Although the funded phase of our oncology drug discovery program with
Pfizer Inc. has concluded, Pfizer has continued to develop drug candidates
which originated from that collaboration. We will receive royalties
from these products if and when they are ultimately commercialized.
Two of these are the small molecule candidates, CP-724,714 and CP-547,632.
CP-724,714, a potent, selective and orally active
inhibitor of HER2 (epidermal growth factor receptor 2), recently entered
Phase I clinical trials to inhibit the growth of tumors dependent
on the activity of the HER2 oncogene. Pfizer is also continuing Phase
I trials with CP-547,632, a potent and selective oral inhibitor of
vascular endothelial growth factor receptor (VEGFR). VEGFR is a tyrosine
kinase receptor involved in promoting angiogenesis, an important mechanism
in tumor growth.
In the Fall of 2002, we suspended clinical development
of OSI-754, a farnesyl transferase inhibitor in Phase I clinical trials.
Although we believe this compound represents a potential opportunity
in the treatment of cancers containing the mutant h-ras oncogene,
its limited commercial potential in the face of our more immediate
needs with the Tarceva program led to this decision.
We remain committed to managing our business on a sound financial
basis, balancing research and development investments in our future
growth and success against our cash reserves and a strong belief that
we should seek to take the business profitable within 18-24 months
of a successful Tarceva launch. We closed our fiscal 2002 with
approximately $476 million in cash reserves and anticipate that we
need to manage the business to an approximate cost base not exceeding
$145 million per year through the next several years in order to remain
confident of our profitability goals, assuming the successful registration
and launch of Tarceva. This philosophy, and our continued efforts
to focus on oncology, led us to announce a number of important business
decisions during 2002.
In February 2002, in keeping with our desire to
maintain a strong balance sheet, we issued $200 million aggregate
principal amount of Convertible Notes with interest payable at a rate
of 4% per year. The Notes mature in 2009 and may be converted into
OSI common stock at a conversion price of $50 per share. In the fourth
quarter of 2002, we took advantage of a market opportunity and repurchased
$40 million of these Notes in the open market for a cost of approximately
$26 million, resulting in a net gain of $12.6 million.
In October 2002, we announced a modest reduction
in staff who had been predominantly dedicated to contract discovery
research, and a commitment to divest the Company’s remaining non-oncology
assets. As part of this program, in July 2002 we decided to accelerate
the wind-down period of our funded research alliance with Anaderm
Research Corp. We will still receive royalties on the sales of products
that might arise from drug candidates identified as a result of this
alliance.
We recently relocated our U.S. discovery research
operations to a new 53,000 sq. ft. facility in Farmingdale, New York.
The site is located on the grounds of State University of New York
(SUNY) on land dedicated to the Broadhollow Bioscience Park, a New
York State funded project to establish a biotechnology presence on
Long Island. We serve as the anchor tenant in support of this initiative.
We have also finished consolidating our United Kingdom operations
into a state-of-the-art research facility in Oxford, UK which resulted
from our acquisition of the pre-clinical research operations of British
Biotech in September 2001. Approximately 50% of our pre-clinical discovery
research is based on Long Island and the other 50% at the Oxford site.
In 2002, we believe we created the basis for a
world-class oncology franchise and established an integrated, well-managed
organization made up of more than 400 individuals with a diverse array
of talent, experience and integrity which we believe will prove to
be a winning combination as we move forward into 2003. The next year
will be a pivotal one for our lead product, Tarceva, a product
that we believe will play an important role in opening up a new era
of cancer treatment. We have built a strong and committed oncology
organization behind Tarceva. We hope that you, whether shareholder,
employee, oncology professional or patient, share our belief that
a focus on quality, thoroughness, honesty and commitment is the right
way to build an organization capable of delivering long-term sustainable
growth and value while making a major contribution to the treatment
and management of cancer worldwide. I thank you all for your continued
support and look forward to an exciting 2003.

Chief Executive Officer |