MAXIM PHARMACEUTICALS INC
10-K405, 1996-12-27
MEDICINAL CHEMICALS & BOTANICAL PRODUCTS
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                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D. C. 20549
           _________________________________________________________

                                   FORM 10-K

               ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 1996        Commission File No. 1-4430
           _________________________________________________________

                          MAXIM PHARMACEUTICALS, INC.
            (Exact Name of Registrant as specified in its charter)

               Delaware                         87-0279983
    (State or other jurisdiction of          (I.R.S. Employer
     incorporation or organization)        Identification Number)

                       3099 Science Park Road, Suite 150
                             San Diego, CA  92121
                                (619) 453-4040
              (Address, including zip code, and telephone number,
       including area code, of Registrant's principal executive offices)

           _________________________________________________________

Securities registered pursuant to Section 12(b) of the Act: None

Securities registered pursuant to Section 12(g) of the 
Act:     Common Stock, $.001 Par Value
         Redeemable Common Stock Purchase Warrants
                    (Title of Class)
           _________________________________________________________

     Indicate by check mark whether the registrant (1) has filed all reports 
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that the 
registrant was required to file such reports), and (2) has been subject to 
such filing requirements for the past 90 days.  Yes X   No
                                                   ---    ---

     Indicate by check mark if disclosure of delinquent filers pursuant to 
Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of registrant's knowledge, in definitive proxy or 
information statements incorporated by reference in Part III of this Form 
10-K or any amendment to this Form 10-K.  [X]

     The aggregate market value of the voting stock held by persons 
considered by the registrant for this purpose to be nonaffiliates of the 
registrant was approximately $52,535,991 on December 23, 1996, when the 
closing price of such stock, as reported in the American Stock Exchange, was 
$7.875.

     The number of shares outstanding of the registrant's Common Stock, $.001 
par value, as of December 23, 1996 was 6,671,237 shares.

         _____________________________________________________________

                      DOCUMENTS INCORPORATED BY REFERENCE

1.  Certain portions of the Registrant's Annual Report to Stockholders for the
    fiscal year ended September 30, 1996, are incorporated into Part II hereof.

2.  Certain portions of the Registrant's Proxy Statement for its Annual Meeting
    of Stockholders to be held on February 10, 1997, which will be mailed on or
    about January 10, 1997, are incorporated into Part III hereof.

_______________________________________________________________________________
_______________________________________________________________________________

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     THIS FORM 10-K CONTAINS FORWARD-LOOKING STATEMENTS REGARDING THE 
COMPANY'S BUSINESS AND PRODUCTS AND THEIR PROJECTED PROSPECTS OR QUALITIES.  
SUCH STATEMENTS ARE SUBJECT TO CERTAIN RISKS AND UNCERTAINTIES, PARTICULARLY 
THOSE INHERENT IN THE PROCESS OF DISCOVERING AND DEVELOPING DRUGS THAT CAN BE 
PROVEN TO BE SAFE AND EFFECTIVE FOR USE AS HUMAN THERAPEUTICS AND THE 
ENDEAVOR OF BUILDING A BUSINESS AROUND SUCH POTENTIAL PRODUCTS.  ACTUAL 
RESULTS COULD DIFFER MATERIALLY FROM THOSE PROJECTED IN THIS FORM 10-K. 
FACTORS THAT COULD CAUSE OR CONTRIBUTE TO SUCH DIFFERENCES INCLUDE, BUT ARE 
NOT LIMITED TO, THOSE DISCUSSED IN THIS FORM 10-K INCLUDING, WITHOUT 
LIMITATION, IN THE SECTION OF ITEM I ENTITLED "RISK FACTORS."  AS A RESULT, 
THE READER IS CAUTIONED NOT TO PLACE RELIANCE ON THESE FORWARD-LOOKING 
STATEMENTS.

                                    PART 1

ITEM 1.   BUSINESS

THE COMPANY

     Maxim Pharmaceuticals, Inc. (the "Company") was incorporated in Delaware 
in 1954 under the name "Wilco Oil & Minerals, Corp." and has existed under 
various names since then.  From 1987 to 1993, the Company operated as a 
medical diagnostics products company under the name "General Biometrics, 
Inc."  In 1993, the Company merged with Syntello Vaccine Development AB 
("SVD"), a Swedish biopharmaceutical company, in an exchange of stock 
accounted for as a reverse acquisition.  Upon completion of the reverse 
acquisition the Company changed its name to "Syntello, Inc." and commenced 
its operations as a biopharmaceutical company.  The Company sold its medical 
diagnostic division in 1994 and sold SVD in July 1996.  Since December 1995 
the Company has operated under the name "Maxim Pharmaceuticals, Inc."

OVERVIEW

     Maxim Pharmaceuticals, Inc. is engaged primarily in the development and 
commercialization of two platform technologies for the prevention and 
treatment of cancer and infectious diseases.  The Company's lead platform 
technology, MAXAMINE-TM-, has demonstrated effectiveness in Phase IIb clinical 
trials for the treatment of malignant melanoma and acute myelogenous 
leukemia.  Pivotal trials are planned for these first two indications and 
additional clinical trials are planned in other cancer types and certain 
infectious diseases.  The Company's second platform technology, MAXVAX-TM-, 
utilizes a mucosal vaccine carrier/adjuvant system intended to establish a 
new class of oral and topical vaccines against a potentially broad range of 
infectious diseases.

     Reference is made to Items 7 and 8 of this Report for further 
information about the business of the Company during the past fiscal year.

MAXAMINE-TM- THERAPY FOR CANCER AND INFECTIOUS DISEASES

     OVERVIEW OF CANCER MARKET.  Cancer comprises a large and diverse group 
of diseases resulting from the uncontrolled proliferation of abnormal 
(malignant) cells.  Most cancers will spread beyond their original sites and 
invade surrounding tissue, and may also metastasize to more distant sites and 
ultimately cause death in the patient unless effectively treated.  To be 
effective, cancer treatment must target not only the primary site and/or 
tumor but also its distant metastases.  CANCER FACTS AND FIGURES, a report 
from the American Cancer Society, states that a total of approximately 
1,250,000 new cases and approximately 550,000 deaths were reported for 
invasive cancers in the United States in 1995, highlighting the prevalence of 
this group of diseases.  Predominant forms of cancer include leukemia and 
lymphoma, breast, lung, urinary, prostate, melanoma, ovarian, colon, rectal 
and brain cancers. The Company estimates that worldwide sales of anticancer 
pharmaceutical products in 1995 were approximately $6 billion.

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     Traditional methods of treating cancer generally include surgery 
(including laser surgery), radiation therapy, and chemotherapy.  Although 
these techniques have achieved a high rate of success for many cancers, 
particularly when detected in the early stages, each has drawbacks which may 
significantly limit their success in treating certain types and stages of 
cancer.  For example, in many instances cancer will recur even after repeated 
attempts at surgical removal of tumors or other treatment.  Surgery may be 
successful in removing visible tumors but may leave smaller nests of cancer 
cells in the patient which continue to proliferate.  Radiation or 
chemotherapy are relatively imprecise methods for the destruction of cancer 
cells (i.e. such therapies can kill both cancer cells and normal cells) and 
thus have toxic side effects which may themselves be lethal to the patient; 
these toxic side effects may also limit the application of these treatment 
modes to less than optimal levels required to ensure eradication of the 
cancer.

     The high numbers of cancer-related deaths indicate the need for more 
efficacious therapies for many patients.  In addition, the Company believes 
that new cancer therapies will increasingly be required to be more 
cost-effective and allow for alternate site or in-home treatment, and to 
address patient quality of life issues.

     IMMUNE SYSTEM MODULATION AGAINST CANCER AND INFECTIOUS DISEASES.  In 
recent years, research has focused on the immune system's innate ability to 
combat cancer and infectious diseases.  New drugs, vaccines, chemotherapeutic 
agents and advanced radiation therapy technologies are continually being 
developed to enhance the response of the immune system to disease.  Many of 
these technologies, however, have demonstrated significant limitations in 
their ability to treat cancer and certain infectious agents.  These 
limitations include marginal efficacy, adverse side effects and the 
development of drug resistance.

     Since the early 1980's, the cytokines Interleukin-2 ("IL-2") and 
interferon-alpha ("IFN-a") have been studied for the treatment of human 
neoplasia, such as malignant melanoma, renal cell carcinoma and acute 
myelogenous leukemia ("AML").  The medical community held high expectations 
for IL-2 in the treatment of human cancer based on findings that IL-2 
effectively enhances the anti-tumor activity of natural killer-cells 
("NK-cells"), a specialized subset of cells which function to destroy cancer 
cells and virally infected cells.  Although beneficial effects were obtained 
with IL-2 therapy in both experimental animals and in the killing activity of 
human NK-cells IN VITRO, the outcome of the IL-2 clinical trials in human 
cancer have resulted in only 10-15% of patients with melanoma or renal cell 
carcinoma realizing significant objective regression of tumor burden (IFN-a 
has also produced only limited efficacy in human trials).  Moreover, IL-2 
produces severe adverse side-effects at high doses.

     MAXAMINE TECHNOLOGY.  The Company's lead product, MAXAMINE, was designed 
as a combination therapy to strengthen and assist the activity of cytokines 
and may provide more effective therapy for treating certain cancers and 
infectious diseases.  The Company's investigators have described an 
interaction between phagocytes and NK-cells which may explain the generally 
low efficacy rates of cytokines in humans.  Specific signals transmitted by 
phagocytes, a white blood cell prevalent in tumors and in bone marrow, cause 
NK-cells to initiate apoptosis (programmed cell death) thereby destroying 
their cytotoxic capability.  The administration of cytokines, regardless of 
the dosage, can not reverse apoptosis.

     A corresponding discovery is that H2 receptor agonists "block" the 
phagocyte signal that leads to NK-cell death, thereby allowing the NK-cells 
to retain cytotoxic (tumor killing) function in the presence of phagocytic 
cells. The Company's proprietary MAXAMINE therapy is based on the 
administration of an H2 receptor agonist which, when administered in 
combination with NK-cell-activating cytokines such as IL-2 and IFN-a, has the 
potential of effectively combating cancer and infectious diseases.

     The Company is currently sponsoring the testing of MAXAMINE in several 
Phase II clinical trials in Sweden.  The table below sets forth the disease 
indications initially targeted and the status of clinical trials for each 
disease indication and the prevalence of each disease in the United States:

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                        MAXAMINE Clinical Trial Status

                                                               Prevalence of
             INDICATION                   STATUS*              DISEASE IN U.S
             ----------                   -------              --------------
     Malignant Melanoma           Phase II trials ongoing         130,000
     Acute Myelogenous Leukemia   Phase II trials ongoing          10,000
     Renal Cell Carcinoma         Phase I/II trials ongoing        70,000
     Multiple Myeloma             Phase I/II trials ongoing        40,000
     Hepatitis C                  Phase I/II trials planned     4,000,000
     Prostate Adenocarcinoma      Phase I/II trials planned       250,000
__________

* Research with respect to this product is ongoing and the Company cannot
  currently predict when clinical studies for all of the indications shown 
  above will be completed or whether the results of such studies will support 
  the filing of NDAs or PLAs. See "Risk Factors -- No Assurance of Successful 
  Product Development."

     MAXAMINE PHASE II CLINICAL TRIALS IN MALIGNANT MELANOMA.  In Phase II
clinical trials conducted in Sweden at the Sahlgren's University Hospital in
Gothenburg, fifteen patients with advanced metastatic malignant melanoma were
treated with a high-dose regimen of IL-2 together with daily injections of IFN-
in five-day cycles.  Eight of these patients were given MAXAMINE injections
twice daily during treatment with IL-2 and IFN-a.  In the seven patients who did
not receive MAXAMINE, one objective response (defined as a >50% reduction of
the total tumor burden) was observed in a patient with skin and lymph node
melanoma.  In contrast, in the eight MAXAMINE-treated patients, four objective
responses of overall tumor burden were observed.  Two other patients showed
regression at one site of metastasis but tumors remained unchanged at other
sites.  Notably, two of the MAXAMINE-treated patients showed complete
resolution of extensive liver metastasis.  Sites of response in MAXAMINE-
treated patients also included skin, lymph nodes, skeleton, spleen, and muscle.
In patients receiving MAXAMINE, there was statistically significant improvement
in survival.  One Maxamine-treated patient remains completely free of
detectable disease more than three years after the onset of MAXAMINE therapy.

                MAXAMINE Clinical Study in Malignant Melanoma*
                         Single-Center Clinical Trial

                     Objective     Mixed      Local
    TREATMENT        RESPONSE 1   RESPONSE   RESPONSES    SURVIVAL 2
    ---------        ----------   --------   ---------    ----------
    Control 3           1/7         0/7        2/16       6.8 Months
    MAXAMINE            4/8         2/8       11/15      14.7 Months
__________

* Results of this study were published in Cancer Immunology and
  Immunotherapy (1994) 39:416-419.

1 Greater than 50% reduction in tumor size in accordance with the definition of
  an objective response.

2 Prolonged survival following treatment in combination therapy using MAXAMINE
  was statistically significant (i.e., resulted in a P value of less than
  0.03).

3 Control group was treated with IL-2/IFN-a without Maxamine.

     The results of the above Phase II clinical trial indicate that MAXAMINE
may be given as an effective adjuvant to IL-2/IFN-a therapy.  It is noteworthy
that in the MAXAMINE-treated patients, metastatic lesions significantly
responded or disappeared at most or all sites.  Even more notable were two
cases with complete, long-lasting remission of metastatic malignant melanoma to
the liver.  To the Company's knowledge, complete regression of melanoma liver
metastases after treatment with IL-2 as a single agent or in combination with
other agents had not been reported prior to these Phase II clinical trials.

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     A follow-on study was undertaken in Sweden to determine if a lower-dose 
regimen of the same cytokines (IL-2 and IFN-a) in combination with the same 
doses of MAXAMINE would retain the level of efficacy seen previously while 
reducing the toxicity and side effects of the cytokine portion of the 
treatment.  In addition to survival, one of the goals of MAXAMINE therapy is 
to lower toxicity of immunotherapy and thus, enhance the patients' quality of 
life (lowering the doses of the cytokines reduces, or eliminates, the side 
effects of these drugs, thereby facilitating tolerance of the therapy and 
even allowing self-administration of the drugs at home).  The mean survival 
time of patients with advanced (stage IV) malignant melanoma using 
conventional treatments is reported to be seven months.  In the ongoing 
low-dose malignant melanoma study, 11 patients have been evaluated and 
currently have a mean survival time of 15 months, more than double the rate 
generally reported for the normal course of the disease and repeating the 
favorable results from the high-dose study described above.  The Company 
expects that the mean survival time under the low-dose study will ultimately 
exceed the high-dose study because the survival time under the low-dose study 
will continue to increase as some or all of the current patients continue to 
survive.  A multi-center Phase II/III clinical trial with Maxamine/IL-2/IFN-a 
vs. IL-2/IFN- alone in metastatic malignant melanoma is planned for 1997 in 
the United States and Europe.

     MAXAMINE PHASE II CLINICAL STUDIES IN ACUTE MYELOGENOUS LEUKEMIA 
("AML"). In Phase II clinical trials conducted in Sweden, 25 patients with 
AML in first, second or third complete remission (CR) have been enrolled to 
date in a clinical trial wherein they were given outpatient therapy with 
Maxamine plus IL-2 in 21-day cycles, separated by six-week intervals.  
Interim data from this trial was reported in the British Journal of 
Haematology (1996) 92:620-626.  Of the twelve treated patients included in 
the interim report, nine remain in complete remission. The other three 
patients experienced a relapse.  These three patients had all previously 
experienced a relapse episode; however, the duration of remission after 
treatment with MAXAMINE/IL-2 therapy exceeded that of the previous remission. 
  Including the three relapsed patients, patients have achieved an average 
increase in remission of over 250% compared to prior remission.  Interim data 
from this trial was reported in the British Journal of Haematology (1996) 
92:620-626.

     These findings may be compared to those in a study published in 1994 in 
which non-bone marrow transplanted patients in first and subsequent remission 
were treated with IL-2 alone.  In that study, remission inversion (defined as 
prolonging the duration of complete remission to at least 75% of the 
patient's own previous remission) was achieved with IL-2 in only 2 of 29 AML 
patients, or 7%.  Furthermore, time in CR2 and CR3 averaged only three to 
four and one-half months.  In addition, data collected in Gothenburg, Sweden 
from 1976 to 1994 representing the natural course for this disease shows a 9% 
remission inversion and a mean remission time of five and one-half months.  
In the present ongoing MAXAMINE study, however, remission inversion has been 
achieved in all patients, with an average remission period continuing beyond 
23 months.

     In this clinical trial MAXAMINE treatment was well-tolerated and all AML 
patients were able to treat themselves at home with subcutaneous injections. 
Patients continue to be enrolled in this trial.  The Company plans to 
continue to enroll patients into the ongoing MAXAMINE clinical trials and 
expects to increase the number of trial sites to prepare for a European 
multi-center Phase II/III trial for the treatment of AML planned for 1997.

     MAXAMINE REGULATORY APPROVAL.  The Company believes that upon completion 
of the multi-center clinical trials planned for malignant melanoma, and if 
such trials are successful, it is likely that the Company may be positioned 
to submit a New Drug Application ("NDA") with the Food and Drug 
Administration ("FDA") in the United States for that indication, particularly 
in view of the March 29, 1996 announcement by the FDA of a series of 
administrative actions to speed development and approval of cancer drugs.  
The FDA's cancer drug initiative consists of specific requirements and 
elements including accelerated approval for cancer drugs, expanded access for 
drugs approved in other countries, and facilitating additional uses of 
approved cancer drugs.  Further, the FDA has stated that it will increase its 
proactive role in ensuring cancer drugs become available to patients by 
soliciting applications for U.S. approval for products approved overseas and, 
for the first time, taking foreign regulatory approvals into


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consideration. The FDA has previously accepted data generated in clinical 
trials from Sweden for incorporation in NDAs filed in the United States.  See 
"Business -- Government Regulation."

     MAXAMINE LICENSES AND TECHNOLOGY RIGHTS.  In 1993, the Company entered 
into a technology transfer agreement with Estero Anstalt, a Swedish 
corporation, pursuant to which the Company purchased the core intellectual 
property and patent rights related to its MAXAMINE technology.  The total 
purchase price under the agreement was $700,000, of which $600,000 was paid 
pursuant to a promissory note issued by the Company and secured by the 
MAXAMINE technology.  At September 30, 1996, $247,000 remained payable under 
the note and is due April 30, 1997.  The technology transfer agreement also 
requires that the Company pay certain royalty obligations to Drs. Kristoffer 
Hellstrand and Svante Hermodsson, the two inventors of the technology.

     SUMMARY OF POTENTIAL BENEFITS OF MAXAMINE.  To date, conventional 
therapies utilizing cytokines have largely been disappointing in their lack 
of efficacy and severe toxicity in humans. The Company believes that Maxamine 
will offer a number of important clinical and commercial advantages relative 
to current therapies or approaches including:

     - OUTPATIENT ADMINISTRATION.  MAXAMINE therapy is delivered on an 
       outpatient basis, subcutaneously, rather than the in-hospital 
       administration typical of other therapies.  The Company believes 
       that the greater ease of outpatient administration, as well as low 
       dosage requirements for combined products, will result in increased 
       compliance with the treatment regimens.

     - IMPROVED CLINICAL EFFICACY.  The Company's preliminary clinical data has
       provided evidence of improved therapeutic efficacy over approved 
       therapies or approaches.  In addition, the combination therapy may 
       extend the range of indications for the use of therapies in both cancer 
       and infectious diseases.

     - REDUCED TOXICITY.  Combination therapies with MAXAMINE may use lower 
       doses of cytokines, thereby reducing toxicity.  As a result, the Company
       believes its therapeutic products will result in significantly lower 
       incidence of adverse reactions and improved patient compliance.

     - LOWER COST OF ADMINISTRATION.  By utilizing a lower dose of IL-2 or IFN-a
       in its therapy, the cost to the patient will be reduced below existing
       treatment regimens.  In addition, since the Company's product is 
       delivered on an outpatient basis rather than in-hospital administration,
       the cost of administration is also expected to be substantially lower.

MAXVAX-TM- MUCOSAL VACCINE TECHNOLOGY

     OVERVIEW OF VACCINE MARKET AND INFECTIOUS DISEASES.  There is a broad 
range of infectious diseases for which no effective vaccines and/or therapies 
currently exist.  One of the most promising areas in the fight against such 
diseases is the development of vaccines targeting the diseases.  Recent 
trends in the delivery of healthcare in the United States, including an 
increased emphasis on preventive health care, have contributed to significant 
growth of the disease-preventing vaccine market.  Immunization has long been 
recognized as an effective means to decrease health care costs through 
disease prevention and is one of the key areas given priority attention by 
the United States Department of Health and Human Services and the World 
Health Organization in their respective public health service publications.  
In 1991, revenues for the total world human vaccine market totaled $1.67 
billion with the U.S. and Europe comprising 75% of the market.  It is 
estimated that by 1999, the total world market for human vaccine products 
will have more than tripled to $5.3 billion and have annual growth rates in 
excess of 20% commencing in 1997.

     The mucosal membranes (which line the nasal compartment and sinuses, oral
cavity, gastrointestinal tract and urogenital tract) represent the body's first
line of defense against infections and

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are the sites where most infectious agents enter the body.  Examples of 
infectious pathogens which enter the body through the mucosal membranes are 
sexually-transmitted diseases caused by Chlamydia and HIV, respiratory 
diseases caused by respiratory syncytial virus ("RSV") and streptococcus; and 
gastrointestinal diseases caused by HELICOBACTER PYLORI (ulcers) and 
rotavirus (diarrhea).  There is currently much interest in developing mucosal 
vaccines against infections due to the large number of infectious pathogens 
which enter the body through the mucosal membranes.

     MAXVAX TECHNOLOGY.  MAXVAX is a mucosal vaccine carrier/adjuvant 
platform based on the cholera toxin B subunit ("CTB").  CTB is generally 
considered to be the most effective and safe agent in activating the mucosal 
immune system. It has already been administered to hundreds of thousands of 
patients worldwide and is a major component of an existing oral cholera 
vaccine and traveler's diarrhea vaccine.  Traditional vaccines are designed 
to provide systemic immunity administered by injection.  They treat or 
prevent infection only after the infecting organism has entered the blood 
stream or deep tissues of the body.  The mechanisms which induce mucosal 
immunity appear to be distinct from those that protect the systemic tissues 
of the body.  The Company believes that the MAXVAX approach to therapeutic 
and protective vaccines will elicit both mucosal and systemic immunity by 
delivering antigens directly to the mucosal system.

     A number of experimental alternate delivery approaches for mucosal 
vaccines have been tried.  To date, none have proven as effective and safe as 
CTB.  The MAXVAX technology has been shown to possess the important 
properties required for an effective mucosal vaccine delivery system.  CTB 
resists degradation by the mucosal environment, it targets and binds to the 
antigen-presenting cells within the mucosa and it stimulates a robust IgA 
immune response.  By combining the Company's proprietary recombinant form of 
CTB with vaccine antigens, the Company believes that it can develop 
effective, new CTB-based vaccines.

     A number of "proof of principle" studies in animal models have 
demonstrated successful stimulation of mucosal immunity (secretory IgA) and 
systemic immunity (IgG) when antigens were administered with or chemically 
coupled to CTB.  In early experiments, CTB coupled antigens have had 
favorable results in studies for mucosal immunization.

     The MAXVAX technology is currently in preclinical development for a 
protective and therapeutic vaccine against sexually-transmitted Chlamydia.  
The Company's product development efforts will initially focus on mucosal 
vaccines against sexually transmitted diseases, major respiratory diseases 
and gastrointestinal tract diseases.  The Company intends to seek 
collaborations with pharmaceutical and biopharmaceutical partners possessing 
antigens and genes which can be effectively coupled with the CTB carrier for 
the development of the Chlamydia vaccine and other vaccine indications.

     POTENTIAL BENEFITS OF MUCOSAL IMMUNIZATION.  The Company's MAXVAX 
approach to therapeutic and protective vaccines has been shown to elicit both 
mucosal and systemic immunity and is based upon "non-injectable" 
administration.  The Company believes that there are numerous important 
clinical and commercial advantages to mucosal immunization compared with 
traditional injected vaccine products, including:

     - GREATER CLINICAL EFFICACY.  The body's largest defense system against
       disease is the mucosal immune system.  These membranes are the sites 
       where most infectious agents enter the body and include the lining of 
       the nose, mouth, lungs, stomach, intestine and urogenital tract.  The 
       Company believes that its approach to immunization may likely result in
       mucosal and systemic immune stimulation and could more effectively 
       prevent or treat most infectious diseases, as compared to traditional 
       injected vaccines.

     - HIGHER LEVEL OF SAFETY.  CTB-based vaccines have been administered to 
       more than 100,000 patients worldwide, and CTB is widely thought to be 
       the most safe and effective mucosal

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       vaccine therapeutic carrier known today.  The Company believes that 
       non-injectable oral and topically applied vaccines should result in 
       lower incidence of adverse reactions.

     - LOWER COST OF ADMINISTRATION.  The administration of the Company's 
       products by oral, nasal and topical applications involving direct 
       contact with mucosal surfaces will not require patients to go to 
       clinics nor will it require trained personnel, thereby effectively 
       lowering the cost of administration. The vaccines may be prescribed 
       by a doctor and dispensed by a pharmacy, thus simplifying delivery 
       and eliminating the multiple office visits required for injection 
       delivery of most contemporary vaccines.

     - IMPROVED VACCINE UTILIZATION.  The Company believes that the relative 
       ease of administration and the concept of "prescription" vaccines will 
       improve vaccine utilization over traditionally administered vaccines. 
       Further, the Company believes that this novel mucosal vaccine concept 
       will allow development of protective and therapeutic approaches to 
       diseases where previous vaccines and therapeutics have failed.

     MAXVAX LICENSES AND TECHNOLOGY RIGHTS.  In 1993, the Company entered 
into an option and license agreement with Vitec AB and SBL Vaccin AB ("SBL"), 
pursuant to which the Company exercised an option for an exclusive, worldwide 
license to technology related to CTB.  Under the agreement, the Company is 
required to use its best efforts to engage SBL to manufacture any products 
which result from the application of the licensed technology.  The Company 
has made payments of $150,000 to Vitec AB under this agreement, and has 
agreed to make royalty payments on the net sales of products using the 
licensed technology and to make additional license and milestone payments to 
Vitec AB upon the execution of any sublicenses.  Pursuant to the agreement, 
any party may terminate the license agreement, with respect to the rights and 
duties of that party, as a result of a material breach of the agreement by 
another party.

     In 1994, the Company entered into a second license agreement with Vitec 
AB and SBL for an exclusive, worldwide license to technology rights related 
to CTB for all infectious diseases except Chlamydia (which is governed by the 
agreement discussed above), HIV (which is governed by a separate 
non-exclusive sub-license agreement held by the Company), cholera and 
travelers' diarrhea. Under the agreement, the Company has agreed to use its 
best efforts to engage SBL to manufacture any products which result from the 
application of licensed technology, and both Vitec AB and the Company shall 
receive a percentage of any profits that SBL derives from manufacturing such 
products.  The Company paid an initial license fee of $100,000, has agreed to 
make royalty payments based on net sales of products which utilize the 
licensed technology, and to make a minimum payment of $400,000 by December 
31, 1996 for the extension of the exclusivity agreement (the Company made the 
$400,000 payment in December 1996). The licensors may terminate the agreement 
upon a material breach of the agreement by the Company.

     In 1992 Vitec AB entered into a license agreement which granted to an 
unaffiliated company a fully-paid exclusive, worldwide license to technology 
rights related to CTB for the treatment of HIV.  Such company then 
sublicensed the same technology rights to Syntello Vaccine Development AB 
("SVD").  The Company had acquired such technology rights when it merged with 
SVD in 1993. On July 5, 1996, the Company sold its ownership interest in SVD 
to a former collaborating scientist and former director.  As a result of such 
sale, the Company now holds a non-exclusive sub-license, instead of an 
exclusive license, to CTB for the prevention and treatment of HIV infection.

     In 1995, the Company entered into a license agreement with Drs. Jan 
Holmgren and Cecil Czerkinsky, inventors of the CTB technology, and their 
affiliated companies, Duotol AB and Triotol AB, for an exclusive, worldwide 
license to patent applications and related technology rights with respect to 
the therapeutic and anti-inflammatory properties of CTB.  Under the 
agreement, the Company has agreed to make royalty payments based on net sales 
of certain products which utilize the licensed technology for the treatment 
of infectious diseases.  Triotol AB has agreed to make royalty payments to 
the Company based

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<PAGE>

on net sales of certain other products which utilize the licensed products 
for the treatment of certain autoimmune diseases.  Duotol AB may terminate 
the agreement upon a material breach by the Company and the agreement will 
terminate automatically if the Company is liquidated.


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<PAGE>

PRODUCT DEVELOPMENT

     The Company conducts its research and other product development efforts 
through a combination of internal and collaborative programs.  The Company 
currently relies upon research arrangements with universities, contract 
research organizations, and similar institutions and persons for a 
significant portion of its product development efforts.  The Company expects 
to increase its internal product development resources as its efforts related 
to the MAXVAx area increases.  The Company incurred product development costs 
of $1,608,931, $984,778, and $999,439 in the years ended September 30, 1996, 
1995 and 1994, respectively.  The Company has relied upon licensing and other 
transactions to gain access to certain of its proprietary technologies.  See 
"Business -- MAXAMINE Licenses and Technology Rights" and "--MAXVAX Licenses 
and Technology Rights."

MARKETING AND SALES

     The treatment of cancer is a highly specialized activity in which the 
treating oncologists tend to be concentrated in major medical centers.  The 
Company's marketing strategy for MAXAMINE is designed to enable the Company 
to operate with a relatively small direct sales force in the United States.  
As MAXAMINE receives regulatory approval for specific indications, the 
Company plans to develop a small marketing force and seek to co-market the 
product with corporate partners to service the approximately 3,500 practicing 
oncologists in the United States.  The Company also intends to seek 
collaborative agreements with other companies to market MAXAMINE worldwide.

     Due to the nature of the vaccine markets, the Company intends to 
establish marketing arrangements with pharmaceutical companies with large 
distribution systems for MAXVAX and does not expect to establish a direct 
sales capability in the vaccine area.

MANUFACTURING

     There are already in existence a number of FDA approved suppliers of raw 
materials used in the Company's products.  There are also a number of 
facilities with FDA Good Manufacturing Practice ("GMP") approval for 
providing approved products such as cytokines or for contract manufacturing 
of the Company's proposed products.  The Company does not intend to acquire 
or establish its own dedicated manufacturing facilities for MAXAMINE or 
cytokines in the foreseeable future. Rather, the Company's strategy will be 
to contract with established pharmaceutical manufacturers for the production 
of MAXAMINE. The CTB protein portion of MAXVAX is currently being produced by 
SBL Vaccin AB ("SBL"), Stockholm, Sweden, under GMP through the development 
of a genetically-engineered overexpression system suitable for large scale 
industrial production.

     The Company believes that, in the event of the termination of an 
agreement with any single supplier or manufacturer, the Company would likely 
be able to enter into agreements with other suppliers and/or manufacturers on 
similar terms.  However, there can be no assurance that there will be 
manufacturing capacity available to the Company at the time the Company is 
ready to manufacture its products.

PATENTS AND PROPRIETARY RIGHTS

     The Company holds three issued patents and has six patent applications 
pending in the United States.  In addition, the Company holds license rights 
to two issued patent and three patent applications pending in the United 
States. Corresponding patent application have been filed, and in certain 
instances patents have been issued, in major foreign markets.

     It is the Company's policy to file, where possible, patent applications 
to protect technologies, inventions and improvements that are important to 
the development of its business.  Maxim's management has devoted substantial 
attention and resources to the Company's patent and license portfolio to 
obtain the strongest positions available.  Maintaining sound patents and 
licenses and conducting an assertive patent prosecution strategy is a high 
priority at the Company.

                                       9

<PAGE>

     Maxim further protects its proprietary technology and "know-how" through 
confidentiality agreements with its founding scientists, collaborative 
partners, employees, advisors, and consultants.  The Company has entered into 
confidentiality and non-compete agreements with its Swedish founding 
scientists and other collaborating scientists.  These agreements generally 
give Maxim license rights and access to most past and current inventions and 
processes as they relate to the Company's current products, as well as rights 
in certain future discoveries made by such scientists.

     It is important to note that technology transfer is directly between the 
Company and Maxim's founding scientists.  Unlike U.S. institutions, Swedish 
universities cannot hold a patent position on any discoveries made by its 
research scientists.  However, under Swedish law, ownership of technology 
rights by the founding scientists is conditioned upon such scientists 
fulfilling their teaching obligations at their respective Swedish 
universities. There can be no assurance that the founding scientists have 
satisfied or will continue to satisfy such teaching obligations.

     The patent position of participants in the pharmaceutical field 
generally is highly uncertain, involves complex legal and factual questions, 
and has recently been the subject of much litigation.  There can be no 
assurance that any patent applications relating to the Company's potential 
products or processes will result in patents being issued, or that the 
resulting patents, if any, will provide protection against competitors who 
successfully challenge the Company's patents, obtain patents that may have an 
adverse effect on the Company's ability to conduct business, or are able to 
circumvent the Company's patent position.  It is possible that other parties 
have conducted or are conducting research, and could make discoveries of 
compounds or processes that would precede any discoveries made by the 
Company, which could prevent the Company from obtaining patent protection for 
these discoveries.  Finally, there can be no assurance that others will not 
independently develop pharmaceutical products similar to or make obsolete 
those that the Company is planning to develop, or duplicate any of the 
Company's products.

     The Company's competitive position is also dependent upon unpatented 
trade secrets.  In an effort to protect its trade secrets, the Company has a 
policy of requiring its employees, consultants and advisors to execute 
proprietary information and invention assignment agreements upon commencement 
of employment or consulting relationships with the Company.  These agreements 
provide that all confidential information of the Company developed or made 
known to the individual during the course of their relationship with the 
Company must be kept confidential, except in specified circumstances.  There 
can be no assurance, however, that these agreements will provide meaningful 
protection for the Company's trade secrets or other proprietary information 
in the event of unauthorized use or disclosure of confidential information.  
Invention assignment agreements executed by consultants and advisors may 
conflict with, or be subject to, the rights of third parties with whom such 
individuals have employment or consulting relationships.  In addition, there 
can be no assurance that others will not independently develop substantially 
equivalent proprietary information and techniques or otherwise gain access to 
the Company's trade secrets, that such trade secrets will not be disclosed or 
that the Company can effectively protect its rights to unpatented trade 
secrets.

     The Company may be required to obtain licenses to patents or proprietary 
rights of others.  No assurance can be given that any licenses required under 
any such patents or proprietary rights would be made available on terms 
acceptable to the Company, or at all.  If the Company does not obtain such 
licenses, it could encounter delays in product market introductions while it 
attempts to design around such patents, or could find that the development, 
manufacture or sale of products requiring such licenses could be foreclosed. 
Litigation may be necessary to defend against or assert claims of 
infringement, to enforce patents issued to the Company, to protect trade 
secrets or know-how owned by the Company, or to determine the scope and 
validity of the proprietary rights of others.  In addition, interference 
proceedings declared by the United States Patent and Trademark Office may be 
necessary to determine the priority of inventions with respect to patent 
applications of the Company or its licensors.  Litigation or interference 
proceedings could result in substantial costs to and diversion of effort by, 
and may have a material adverse

                                      10

<PAGE>

impact on, the Company.  In addition, there can be no assurance that these 
efforts by the Company will be successful.

GOVERNMENT REGULATION

     INTRODUCTION.  Regulation by governmental authorities in the United 
States and foreign countries is a significant factor in the development, 
manufacture and marketing of the Company's proposed products and in its 
ongoing research and product development activities.  The nature and extent 
to which such regulation applies to the Company will vary depending on the 
nature of any products which may be developed by the Company.  It is 
anticipated that all of the Company's products will require regulatory 
approval by governmental agencies prior to commercialization.  In particular, 
human therapeutic and vaccine products are subject to rigorous preclinical 
and clinical testing and other approval procedures of the FDA and similar 
regulatory authorities in foreign countries.  Various Federal and foreign 
statutes and regulations also govern or influence testing, manufacturing, 
safety, labeling, storage and record-keeping related to such products and 
their marketing.  The process of obtaining these approvals and the subsequent 
compliance with appropriate Federal and foreign statutes and regulations 
require the expenditure of substantial time and financial resources.  Any 
failure by the Company or its collaborators to obtain, or any delay in 
obtaining, regulatory approval could adversely affect the marketing of any 
products developed by the Company, its ability to receive product revenues 
and its liquidity and capital resources.

     FDA APPROVAL PROCESS.  Prior to commencement of clinical studies 
involving human beings, preclinical testing of new pharmaceutical products is 
generally conducted on animals in the laboratory to evaluate the potential 
efficacy and the safety of the product.  The results of these studies are 
submitted to the FDA as a part of an Investigational New Drug ("IND") 
application, which must become effective before clinical testing in humans 
can begin.  Typically, clinical evaluation involves a time consuming and 
costly three-phase process. In Phase I, clinical trials are conducted with a 
small number of subjects to determine the early safety profile, the pattern 
of drug distribution and metabolism.  In Phase II, clinical trials are 
conducted with groups of patients afflicted with a specific disease in order 
to determine preliminary efficacy, optimal dosages and expanded evidence of 
safety.  In Phase III, large-scale, multi-center, comparative trials are 
conducted with patients afflicted with a target disease in order to provide 
enough data to demonstrate the efficacy and safety required by the FDA.  The 
FDA closely monitors the progress of each of the three phases of clinical 
testing and may, at its discretion, re-evaluate, alter, suspend or terminate 
the testing based upon the data which have been accumulated to that point and 
its assessment of the risk/benefit ratio to the patient.

     The results of the preclinical and clinical testing on a nonbiologic 
drug and certain diagnostic drugs are submitted to the FDA in the form of an 
NDA for approval prior to commencement of commercial sales.  The results of 
well-controlled clinical trials are submitted in the case of vaccines as a 
Product License Application ("PLA").  In responding to an NDA or PLA, the FDA 
may grant marketing approval, request additional information or deny the 
application if the FDA determines that the application does not satisfy its 
regulatory approval criteria.  There can be no assurance that approvals will 
be granted on a timely basis, if at all.  Similar procedures are in place in 
countries outside the United States.

     The FDA has issued "fast-track" regulations intended to accelerate the 
approval process for the development, evaluation and marketing of new 
therapeutic products used to treat life-threatening and severely debilitating 
illnesses, especially those for which no satisfactory alternative therapies 
exist.  "Fast-track" designation affords the Company early interaction with 
the FDA in terms of protocol design and permits, although it does not require 
the FDA to grant approval after completion of Phase II clinical trials 
(although the FDA may require subsequent Phase III clinical trials or even 
post-approval Phase IV efficacy studies).  On March 29, 1996, the FDA 
announced further intentions to accelerate the approval for cancer 
therapeutics.  The FDA's cancer drug initiative consists of specific 
requirements and elements including accelerated approval for cancer drugs, 
expanded access for drugs approved in other countries, and facilitating 
additional uses of approved cancer drugs. Further, the FDA has stated that it 
will increase its proactive role in ensuring cancer drugs become available to 
patients by soliciting applications for U.S.

                                      11

 
<PAGE>

approval for products approved overseas and, for the first time, taking 
foreign regulatory approvals into consideration.  The FDA has previously 
accepted data generated in clinical trials from Sweden for incorporation in 
NDAs filed in the United States.  The Company believes that a number of its 
product candidates may fall under these regulations, but there can be no 
assurance that any of the Company's products will receive this or other 
similar regulatory treatment.

     The Immunization Practices Advisory Committee ("ACIP") of the CDCP has a 
role in setting the market for most, if not all, of the vaccine products 
Maxim intends to make.  The ACIP meets quarterly to review developing data on 
licensed vaccines, and those approaching license, as well as epidemiologic 
data on the need for these products.  The recommendations of the ACIP on the 
appropriate use of vaccines and related products are published in the 
MORBIDITY AND MORTALITY WEEKLY REPORT and reprinted in several journals.  The 
CDCP develops epidemiologic data in support of the need for new vaccines and 
monitors vaccine usage and changes in disease incidence.  In addition, CDCP 
staff frequently act as key advisors to the FDA in their review process.

     In late 1992, legislation imposing FDA user fees on drug manufacturers 
was enacted.  Such fees will be required for each commercial marketing drug 
application submitted by the Company for FDA approval, and annual product and 
establishment fees will also be imposed upon approval.  The revenues raised 
from these fees are earmarked specifically to increase the resources of the 
FDA, and by doing so, to increase the speed with which the FDA reviews and 
approves drug marketing applications.  Currently, the user fee for an NDA is 
approximately $150,000, and the statute provides for periodic fee increases. 
The statute currently provides small companies (defined as companies with 
less than 500 employees that are not marketing a prescription drug product) 
with a reduction in the initial application fee and contains limited 
provisions for fee waivers.  The Company is unable to predict the impact of 
the current user fee legislation, as well as possible future changes in the 
law, upon its business.

     ORPHAN DRUG ACT.  Under the Orphan Drug Act, the FDA may designate drug 
products as orphan drugs if there is no reasonable expectation of recovery of 
the costs of research and development from sales in the United States or if 
such drugs are intended to treat a rare disease or condition, which is 
defined as a disease or condition that affects less than 200,000 persons in 
the United States.  If certain conditions are met, designation as an orphan 
drug confers upon the sponsor marketing exclusivity for seven years following 
FDA approval of the product, meaning that the FDA cannot approve another 
version of the "same" product for the same use during such seven year period. 
 The market exclusivity provision does not, however, prevent the FDA from 
approving a different orphan drug for the same use or the same orphan drug 
for a different use.  The Orphan Drug Act has been controversial, and many 
legislative proposals have from time to time been introduced in Congress to 
modify various aspects of the Orphan Drug Act, particularly the market 
exclusivity provisions. There can be no assurance that new legislation will 
not be introduced in the future that may adversely impact the availability or 
attractiveness of orphan drug status for any of the Company's products.

     OTHER REGULATIONS.  The Company is also subject to various Federal, 
state and local laws, regulations and recommendations relating to safe 
working conditions, laboratory manufacturing practices and the use and 
disposal of hazardous or potentially hazardous substances, including 
radioactive compounds and infectious disease agents, used in connection with 
the Company's research work.  The extent of government regulation which might 
result from future legislation or administrative action cannot be predicted 
accurately.

     Whether or not FDA approval has been obtained, approval of a product by 
comparable regulatory authorities in foreign countries may be necessary prior 
to commencement of marketing the product in such countries.  In certain 
instances the Company may seek approval to market and sell certain of its 
products outside of the U.S. before submitting applications for U.S. approval 
to the FDA.  The regulatory procedures for approval of new pharmaceutical 
products vary significantly among foreign countries.  The clinical testing 
requirements and the time required to obtain foreign regulatory approvals may 
differ from that required for FDA approval.  Although there is now a 
centralized European Community ("EU")

                                      12

<PAGE>

approval mechanism in place, each EU country may nonetheless impose its own 
procedures and requirements, many of which are time consuming and expensive.  
Thus, there can be substantial delays in obtaining required approvals from 
both the FDA and foreign regulatory authorities after the relevant 
applications are filed, and approval in any single country may not be a 
meaningful indication that the product will thereafter be approved in another 
country.

COMPETITION

     Competition in the discovery and development of methods for treating or 
preventing cancer and infectious disease is intense.  Numerous 
pharmaceutical, biotechnology and medical companies and academic and research 
institutions in the United States and elsewhere are engaged in the discovery, 
development, marketing and sale of products for the treatment of cancer and 
infectious disease.  These include surgical approaches, new pharmaceutical 
products and new biologically derived products.  The Company expects to 
encounter significant competition for the principal pharmaceutical products 
it plans to develop.  Companies that complete clinical trials, obtain 
regulatory approvals and commence commercial sales of their products before 
their competitors may achieve a significant competitive advantage.  A number 
of pharmaceutical companies are developing new products for the treatment of 
the same diseases being targeted by the Company.  In some instances, the 
Company's competitors already have products in clinical trials.  In addition, 
certain pharmaceutical companies are currently marketing drugs for the 
treatment of the same diseases being targeted by the Company, and may also be 
developing new drugs to address these disorders.

     The Company believes that its competitive success will be based on its 
ability to create and maintain scientifically advanced technology, develop 
proprietary products, attract and retain scientific personnel, obtain patent 
or other protection for its products, obtain required regulatory approvals, 
obtain orphan drug status for certain products and manufacture and 
successfully market its products either independently or through outside 
parties.  Many of the Company's competitors have substantially greater 
financial, clinical testing, regulatory compliance, manufacturing, marketing, 
human and other resources.  In addition, the Company will continue to seek 
licenses with respect to key technologies related to its fields of interest 
and may face competition with respect to such efforts.

EMPLOYEES, CONSULTANTS AND ADVISORS

     As of December 23, 1996, the Company had 9 full-time employees operating 
at its headquarters in San Diego, California.  In addition, the Company had 
consulting or collaborative agreements with consultants in the United States, 
Canada and Sweden, all of whom hold Ph.D. or M.D. degrees.  The Company 
believes its relationships with its employees and consultants are 
satisfactory.

     In addition to its employees, Maxim has engaged experienced consultants 
with pharmaceutical and business backgrounds to assist in its product 
development efforts.  Other experienced professionals and personnel are 
expected to be hired to join the Company's management team in 1996 and 1997. 
The Company plans to leverage these key executives by making extensive use of 
contract laboratories, development consultants, and strategic partnerships 
with pharmaceutical companies to conduct the Company's preclinical and 
clinical trials.

     The Company's platform technologies were developed by three founding 
scientists in Sweden who are not employees of the Company.  Each of these 
founding scientists has consulting agreements with the Company that include 
confidentiality and non-competition agreements and give Maxim license rights 
and access to certain past and current inventions and processes as they 
relate to the Company's technologies, as well as rights to certain future 
discoveries made by such scientists.

     The Company also has consulting and collaborative agreements with 
collaborating scientists who assist in the preclinical and clinical 
development of the Company's products, and, in some cases, perform the human 
clinical trials under the Company's sponsorship.  In addition, the Company 
regularly engages consultants as needed to act as scientific and development 
advisors to the Company.  These consultants

                                      13

<PAGE>

advise the Company on overall scientific, clinical and regulatory strategy, 
scientific standards, and help the Company identify and evaluate new product 
areas.

RISK FACTORS

     In evaluating the Company and its business, prospective investors should 
carefully consider the following risk factors in addition to the other 
information contained herein.

     DEVELOPMENT STAGE COMPANY; LIMITED OPERATING HISTORY.  The Company is at 
a development stage and is subject to all of the business risks associated 
with a new enterprise, including constraints on the Company's financial and 
personnel resources, lack of established vendor, creditor and collaborative 
partnering relationships and uncertainties regarding product development and 
future revenues.  The Company anticipates that it will continue to incur 
substantial additional operating losses for at least the next several years 
and expects cumulative losses to increase as the Company's research and 
development efforts expand.   There can be no assurance as to when or whether 
it will be able to develop sources of revenue, whether from product sales, 
license fees or research funding, or that its operations will become 
profitable, even if it is able to commercialize any products.

     NO ASSURANCE OF SUCCESSFUL PRODUCT DEVELOPMENT.  The Company's research 
and development programs are at various stages of development, ranging from 
the preclinical stage to Phase II clinical trials.  Substantial additional 
research and development will be necessary in order for the Company to 
develop products based on the Company's MAXAMINE cancer technology and its 
MAXVAX mucosal vaccine carrier technology, and there can be no assurance that 
the Company's research and development efforts will lead to development of 
products that are shown to be safe and effective in clinical trials and are 
commercially viable. In addition to further research and development, the 
Company's proposed products will require clinical testing, regulatory 
approval and substantial additional investment prior to commercialization.  
There can be no assurance that any such products will be successfully 
developed, prove to be safe and effective in clinical trials, meet applicable 
regulatory standards, be capable of being produced in commercial quantities 
at acceptable costs, be eligible for third party reimbursement from 
governmental or private insurers, be successfully marketed or achieve market 
acceptance.  Further, the Company's products may prove to have undesirable or 
unintended side effects that may prevent or limit their commercial use.  The 
Company may find, at any stage of this complex process, that products that 
appeared promising in preclinical studies or Phase I and Phase II clinical 
trials do not demonstrate efficacy in larger-scale, Phase III clinical trials 
and do not receive regulatory approvals.  Accordingly, any product 
development program undertaken by the Company may be curtailed, redirected or 
eliminated at any time.  In addition, there may be delays in the Company's 
testing and development schedules and there can be no assurance that the 
Company will meet expected testing and development schedules, which could 
have a material adverse effect on the Company's financial condition and 
results of operations.

     NEED FOR SUBSTANTIAL ADDITIONAL FUNDS.  The Company will require 
substantial funds to conduct research and development, preclinical and 
clinical testing and to manufacture and market its proposed products.  The 
Company's cash needs may vary materially from those now planned because of 
results of research and development, results of clinical testing, 
relationships with possible strategic partners, changes in the focus and 
direction of the Company's research and development programs, competitive and 
technological advances, requirements of the FDA and comparable foreign 
regulatory processes and other factors.

     The Company may seek to satisfy its future funding requirements through 
public or private offerings of securities, through collaborative or other 
arrangements with corporate partners or from other sources.  Additional 
financing may not be available when needed or on terms acceptable to the 
Company.  If adequate financing is not available, the Company may be required 
to delay, scale back or eliminate certain of its research and development 
programs, to relinquish rights to certain of its technologies, product 
candidates or products, or to license third parties to commercialize products 
or technologies that the Company would otherwise seek to develop itself.

                                      14

<PAGE>

     UNCERTAINTY REGARDING PATENTS AND PROPRIETARY RIGHTS.  It is the policy 
of the Company to file patent applications in foreign jurisdictions, 
including Canada and Europe.  The patent positions of biotechnology and 
pharmaceutical companies are highly uncertain and involve complex legal and 
factual questions, and the breadth of claims allowed in biotechnology and 
pharmaceutical patents cannot be predicted.  There can be no assurance that 
patents will issue from any of the Company's patent applications.  With 
respect to already issued patents and any patents which may issue from the 
Company's applications, there can be no assurance that claims allowed will be 
sufficient to protect the Company's technologies.  Patent applications in the 
United States are maintained in secrecy until a patent issues, and the 
Company cannot be certain that others have not filed patent applications for 
technology covered by the Company's pending applications or that the Company 
was the first to file patent applications for such technology.  Competitors 
may have filed applications for, or may have received patents and may obtain 
additional patents and proprietary rights relating to, compounds or processes 
that block or compete without infringing on those of the Company.  In 
addition, there can be no assurance that any patents issued to the Company or 
to licensors from whom the Company has licensed rights to its technologies 
will not be challenged, invalidated or circumvented, that the rights granted 
thereunder will provide proprietary protection or commercial advantage to the 
Company, or that the Company's confidentiality agreements with its licensors, 
employees or consultants will not be breached.  The Company is aware of other 
pharmaceutical and biotechnology companies, some of which have substantially 
greater financial resources than the Company, which are currently engaged in 
research and development regarding mucosal vaccine carrier technologies.  
Such companies may attempt to pursue the manufacture of mucosal vaccine 
carriers in a manner that does not infringe the claims in patents or patent 
applications owned by or licensed to the Company.  See "Business -- Patents 
and Proprietary Rights."

     Other public and private concerns, including universities, have filed 
applications for, or have been issued patents with respect to technology 
potentially useful or necessary to the Company.  The scope and validity of 
such patents, the extent to which the Company may wish or need to acquire 
licenses under such patents, and the cost or availability of such licenses, 
are currently unknown.

     In addition to patents and proprietary rights, the Company relies on 
unpatented trade secrets and proprietary know-how, and there can be no 
assurance that others will not obtain access to or independently develop such 
trade secrets and know-how.  Although potential corporate partners and the 
Company's research partners and consultants are not given access to 
proprietary trade secrets and know-how of the Company until they have 
executed confidentiality agreements, these agreements may be breached by the 
other party thereto or may otherwise be of limited effectiveness or 
enforceability.

     The pharmaceutical industry has experienced extensive litigation 
regarding patent and other intellectual property rights.  Accordingly, the 
Company could incur substantial costs in defending itself in suits that may 
be brought against the Company claiming infringement of the patent rights of 
others or in asserting the Company's patent rights in a suit against another 
party.  The Company may also be required to participate in interference 
proceedings declared by the United States Patent and Trademark Office for the 
purpose of determining the priority of inventions in connection with the 
patent applications of the Company or other parties.  Adverse determinations 
in litigation or interference proceedings could require the Company to seek 
licenses (which may not be available on commercially reasonable terms) or 
subject the Company to significant liabilities to third parties, and could 
therefore have a material adverse effect on the Company.

     UNCERTAINTIES RELATED TO OVERSEAS CLINICAL TRIALS AND INTERNATIONAL 
OPERATIONS.  To date, most of the Company's research, product development and 
human clinical trials have been conducted by consultants in Europe.  The 
Company expects that its research, development and clinical trials will 
continue to be conducted in significant part in Europe.  The geographical 
dispersion of the Company's operations and the limited number of persons 
employed by the Company make it difficult to oversee and control the 
day-to-day progress of the Company's product development efforts and clinical 
trials.  No assurance can be given that such geographical dispersion and 
limited number of employees will not hamper

                                      15

<PAGE>

the Company's product development efforts or increase the risks associated 
with designing and conducting clinical trials or analyzing the results of 
such trials.  Moreover, no assurance can be given that the FDA and other 
regulatory agencies will accept the results of clinical trials conducted 
outside the United States.

     The Company may seek approvals to market and sell certain of its 
products in Europe before it seeks such approvals in the United States.  No 
assurance can be given that any European approval or data generated in 
connection with such approval, if obtained, will be accepted by the FDA and 
other regulatory agencies.  In addition, there are a number of risks 
associated with international sales and distribution of the Company's 
products.  International sales may be limited or disrupted by the imposition 
of government controls, changes in regulatory requirements or interpretations 
thereof, export license requirements, political instability, trade 
restrictions, and changes in tariffs.  Additionally, the Company has 
experienced losses due to fluctuations in international currency exchange 
rates, and the Company's business, financial condition and results of 
operations may be adversely affected by such fluctuations in the future.  
There can be no assurance that the Company will be able to successfully 
commercialize its current or future products in any international market.

     DEPENDENCE ON COLLABORATIVE PARTNERS.  The Company's strategy for the 
research, development, clinical testing, manufacturing and commercialization 
of certain of its products requires arrangements with corporate and 
university collaborators, licensors, licensees, consultants and others, and 
is dependent upon the subsequent success of these outside parties in 
performing their responsibilities.  Although the Company believes parties to 
any such arrangements would have an economic motivation to perform their 
contractual responsibilities, the amount and timing of resources to be 
devoted to these activities may not be within the control of the Company.  In 
addition, there can be no assurance that collaborators will not pursue 
alternative technologies as a means for developing treatments for the 
diseases targeted by these collaborative programs.  Furthermore, there can be 
no assurance that the Company will be able to negotiate acceptable 
collaborative arrangements, or that its collaborative arrangements will be 
successful.

     DEPENDENCE ON LICENSES.  The Company has licensed certain intellectual 
property from third parties including intellectual property underlying its 
MAXVAX technology.  Under the terms of its license agreements, the Company is 
generally obligated to exercise diligence and make certain royalty and 
milestone payments as well as incur costs related to filing and prosecuting 
the underlying patents.  Each agreement is terminable by either party upon 
notice if the other party defaults in its obligations.  Should the Company 
default under any of its agreements, the Company may lose its right to market 
and sell products based upon the licensed technology.  In such event, the 
Company's results of operations and business prospects would be materially 
and adversely affected.  There can be no assurance that the Company will be 
able to meet its obligations under these agreements on a timely basis, if at 
all.  See "Business -- MaxVax Licenses and Technology Rights."

     NO MANUFACTURING CAPABILITIES.  The Company has not invested in the 
development of pharmaceutical manufacturing capabilities.  The Company 
currently has limited access to facilities to manufacture product candidates 
in accordance with Good Manufacturing Practices, as prescribed by the FDA and 
other regulatory bodies, or to produce an adequate supply of compounds to 
meet future requirements for clinical trials.  If the Company is unable to 
develop or to contract for manufacturing capabilities on acceptable terms, 
the Company's ability to conduct preclinical and human clinical testing will 
be adversely affected, resulting in delays in the submission of products for 
regulatory approval and delays in the initiation of new development programs, 
which in turn could materially impair the Company's competitive position and 
the possibility of achieving profitability.  There can be no assurance that 
the Company will be able to acquire or establish satisfactory third-party 
relationships to provide manufacturing resources.  See "Business -- 
Manufacturing."

     NO MARKETING AND SALES CAPABILITIES.  The Company has not developed 
pharmaceutical marketing or sales capabilities.  In order to market and sell 
certain products directly or through strategic partner arrangements, the 
Company will need to develop a sales force and a marketing group with 
technical expertise, or make appropriate arrangements with strategic 
partners.  There can be no assurance that the

                                      16

<PAGE>

Company will be able to gain such expertise or that such efforts will be 
successful.  In addition, there can be no assurance that the Company will be 
able to effectively market or sell its products through independent sales 
representatives, through arrangements with some other outside sales force, or 
through strategic partners.  See "Business -- Marketing and Sales."

     COMPETITION.  There are many companies, both publicly and privately 
held, including well-known pharmaceutical companies, as well as academic and 
other research institutions, engaged in developing pharmaceutical and 
biologically-derived products for the treatment of cancer and vaccines and 
therapeutics for the prevention or the treatment of infectious diseases.  
Many of the Company's potential competitors have substantially greater 
capital, research and development capabilities and human resources than the 
Company and represent significant competition for the Company.  Many of these 
competitors have significantly greater experience than the Company in 
undertaking preclinical testing and clinical trials of new pharmaceutical 
products and obtaining FDA and other regulatory approvals.  If the Company is 
permitted to commence commercial sales of any product, it will also be 
competing with companies that have greater resources and experience in the 
manufacturing, marketing and sales of pharmaceutical products.  The Company's 
competitors may succeed in developing products that are more effective, less 
costly, or have a better side effect profile than any that may be developed 
by the Company, and such competitors may also prove to be more successful 
than the Company in manufacturing, marketing and sales.  See "Business -- 
Competition."

     TECHNOLOGICAL CHANGES AND UNCERTAINTY.  The Company is engaged in the 
pharmaceutical field, which is characterized by extensive research efforts 
and rapid technological progress.  New developments in oncology, cancer 
therapy, medicinal pharmacology, biochemistry and other fields are expected 
to continue at a rapid pace in both industry and academia.  There can be no 
assurance that research and discoveries by others will not render some or all 
of the Company's proposed programs or products noncompetitive or obsolete.

     The Company's business strategy is subject to the risks inherent in the 
development of new products using new technologies and approaches.  There can 
be no assurance that unforeseen problems will not develop with these 
technologies or applications, that the Company will be able to address 
successfully technological challenges it encounters in its research and 
development programs or that commercially feasible products will ultimately 
be developed by the Company.

     NO ASSURANCE OF REGULATORY APPROVAL; GOVERNMENT REGULATION.  The FDA and 
comparable agencies in foreign countries impose substantial requirements on 
the introduction of therapeutic pharmaceutical products and vaccines through 
lengthy and detailed laboratory and clinical testing procedures and other 
costly and time consuming procedures.  Satisfaction of these requirements 
typically takes a number of years and varies substantially based upon the 
type, complexity and novelty of the pharmaceutical.  In general, the FDA 
approval process for pharmaceuticals involves the submission of an IND 
application following preclinical studies, clinical trials in humans to 
demonstrate the safety and efficacy of the product under the protocols set 
forth in the IND and submission of preclinical and clinical data as well as 
other information to the FDA in an NDA or PLA.  The Company must expend 
substantial time and financial resources to conduct clinical trials and such 
clinical trials have been primarily conducted overseas and in the future will 
continue to be conducted in part overseas.  There can be no assurance that 
the results of such trials will support the submission or the approval of an 
NDA or PLA or that data from the Company's overseas trials or approvals of 
the Company's products in foreign countries, if any, will be accepted by the 
FDA.  Accordingly, there can be no assurance that FDA or other regulatory 
approval for any products developed by the Company will be granted on a 
timely basis, or at all.  There can be no assurance that the Company will 
have sufficient resources to complete the required regulatory review process, 
or that the Company could overcome the inability to obtain, or delays in 
obtaining, such approvals.  The failure of the Company to receive FDA 
approval for its products under development would preclude the Company from 
marketing and selling its products in the United States.  Therefore, failure 
to receive such FDA approval would have a material adverse effect on the 
business, financial condition and results of operations of the Company.  As 
part of its product commercialization strategy, the Company

                                      17

<PAGE>

intends to seek approval to market and sell certain of its products first in 
Europe before it obtains such approvals in the United States.  European and 
other foreign regulatory approvals are subject to the same risks and 
uncertainties as FDA and other regulatory approvals in the United States.

     The production and marketing of the Company's proposed products, as well 
as its ongoing research and development activities, are also subject to 
regulation by governmental agencies of the United States and other countries. 
The effect of government regulation may be to delay marketing of the 
Company's products for a considerable period of time, to impose costly 
procedures upon the Company's activities and to furnish a competitive 
advantage to larger companies that compete with the Company.  Any delay in 
obtaining, or failure to obtain, FDA or other necessary regulatory approvals, 
including approvals by comparable agencies in foreign countries, would 
adversely affect the marketing of the Company's products and the ability to 
generate product revenue.  In addition, the marketing and manufacturing of 
pharmaceuticals are subject to continuing FDA (or comparable foreign agency) 
review and surveillance and failure to comply with regulations or discovery 
of previously unknown problems can result in FDA (or comparable foreign 
agency) action against the product or the manufacturer, including fines, 
recalls, product seizures, and suspension or withdrawal of previously granted 
regulatory approvals.  Furthermore, government regulation may increase at any 
time, creating additional hurdles for the Company.  The extent of potential 
adverse government regulation which might arise from future legislation or 
administrative action cannot be predicted. See "Business - Government 
Regulation."

     NO PRODUCT LIABILITY INSURANCE.  The Company's business exposes it to 
potential product liability risks which are inherent in the testing, 
manufacturing and marketing of human therapeutic products.  The Company does 
not currently have any product liability insurance.  Although the Company 
plans to obtain product liability insurance upon commencement of U.S. 
clinical trials, there can be no assurance that it will be able to obtain or 
maintain such insurance on acceptable terms or that any insurance obtained 
will provide adequate coverage against potential liabilities.  Claims or 
losses in excess of any liability insurance coverage obtained by the Company 
could have a material adverse effect on the business, financial condition or 
results of operations of the Company.

     PRICE VOLATILITY.  The securities markets have from time to time 
experienced significant price and volume fluctuations that may be unrelated 
to the operating performance of particular companies.  In addition, the 
market prices of the common stock of many publicly traded pharmaceutical or 
biotechnology companies have in the past been, and can in the future be 
expected to be, especially volatile.  Announcements of technological 
innovations or new products by the Company or its competitors, developments 
or disputes concerning patents or proprietary rights, publicity regarding 
actual or potential medical results relating to products under development by 
the Company or its competitors, regulatory developments in both the United 
States and foreign countries, delays in the Company's testing and development 
schedules, events or announcements relating to the Company's collaborative 
relationships with others, public concern as to the safety of 
biopharmaceutical or biotechnology products and economic and other external 
factors, as well as period-to-period fluctuations in the Company's financial 
results, may have a significant impact on the market price of the Company's 
securities.

ITEM 2.  PROPERTIES

     The Company currently leases approximately 9,500 square feet of 
laboratory and office space in San Diego, California.  The Company believes 
it will have access to facilities adequate to meet its needs for the 
foreseeable future.

ITEM 3.  LEGAL PROCEEDINGS

     In April 1996, the Company received a demand letter from an attorney 
representing Dannie H. King, Ph.D. and Kirk D. Petersen, the former President 
and Chief Operating Officer and Chief Financial

                                      18

<PAGE>

Officer, respectively, of the Company (the "Former Employees"). In the 
letter, the Former Employees made claims for certain specified and 
unspecified damages in contract and in tort arising out of the termination of 
the Former Employees' employment with the Company. The aggregate amount of 
economic damages claimed by the Former Employees exceeds $400,000. In 
addition, the Former Employees asserted possible punitive damages and damages 
based on emotional distress. The Former Employees also claimed the right to 
vested options of the Company's Common Stock, which options have subsequently 
terminated.  Although the Company intends to contest such claims vigorously, 
there can be no assurances as to the eventual outcome of such claims or their 
effect on the Company's financial condition and results of operations.  In 
addition, an adverse determination in any litigation arising from these 
claims or the settlement of such claims could have a material adverse effect 
on the Company, its financial condition and its results of operations.  The 
Company has not received further communication from the Former Employees 
regarding their claims since April 1996.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted to a vote of security holders during the quarter 
ended September 30, 1996.

                                      19
<PAGE>

                                    PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED MATTERS

     The information required by this Item 5 is incorporated herein by 
reference to the information set forth on page 16 of the "Financial 
Statements for the Years Ended September 30, 1996, 1995 and 1994" insert of 
the Company's Annual Report to Stockholders for the fiscal year ended 
September 30, 1996, filed as Exhibit 13 hereto.

ITEM 6.  SELECTED FINANCIAL DATA

     The information required by this Item 6 is incorporated herein by 
reference to the information set forth on the inside front cover of the 
"Financial Statements for the Years Ended September 30, 1996, 1995 and 1994" 
insert of the Company's Annual Report to Stockholders for the fiscal year 
ended September 30, 1996, filed as Exhibit 13 hereto.

ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
          RESULTS OF OPERATION

     The information required by this Item 7 is incorporated herein by 
reference to the information contained under the caption "Management's 
Discussion and Analysis" on pages 14 - 15 of the "Financial Statements for 
the Years Ended September 30, 1996, 1995 and 1994" insert of the Company's 
Annual Report to Stockholders for the fiscal year ended September 30, 1996, 
filed as Exhibit 13 hereto.

ITEM 8.  FINANCIAL STATEMENTS

     The information required by this Item 8 is incorporated herein by 
reference to the information located on the inside front cover and set forth 
on pages 1-13 of the "Financial Statements for the Years Ended September 30, 
1996, 1995 and 1994" insert of the Company's Annual Report to Stockholders 
for the fiscal year ended September 30, 1996, filed as Exhibit 13 hereto.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
         FINANCIAL DISCLOSURES

         None.


                                      20

<PAGE>

                                   PART III

ITEM 10.  DIRECTORS AND OFFICERS OF THE REGISTRANT

     Information concerning directors is incorporated herein by reference to 
the information under the caption "Election of Directors" set forth in the 
Company's definitive Proxy Statement to be filed with the Securities and 
Exchange Commission within 120 days after September 30, 1996, for its Annual 
Meeting of Stockholders to be held on February 10, 1997.  Information 
concerning executive officers is incorporated herein by reference to the 
information included under the caption "Other Information - Executive 
Officers" set forth in the Company's definitive Proxy Statement.

ITEM 11.  EXECUTIVE COMPENSATION

     The information required by this Item 11 is incorporated herein by 
reference to the information under the caption "Executive Compensation" set 
forth in the Company's definitive Proxy Statement to be filed with the 
Securities and Exchange Commission within 120 days after September 30, 1996, 
for its Annual Meeting of Stockholders to be held on February 10, 1997.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGERS

     The information required by this Item 12 is incorporated herein by 
reference to the information under the captions "Security Ownership of 
Certain Beneficial and Record Ownership of Securities" in the Company's 
definitive Proxy Statement to be filed with the Securities and Exchange 
Commission within 120 days after September 30, 1996, for its Annual Meeting 
of Stockholders to be held on February 10, 1997.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     The information required by this Item 13 is incorporated herein by 
reference to the information under the captions "Certain Transactions" in the 
Company's definitive Proxy Statement to be filed with the Securities and 
Exchange Commission within 120 days after September 30, 1996, for its Annual 
Meeting of Stockholders to be held on February 10, 1997.

                                      21

<PAGE>


                                    PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENTS, SCHEDULES
          AND REPORTS ON FORM 8-K

     (a)  The following documents are filed as part of this Annual Report:

          1.   FINANCIAL STATEMENTS

          The following financial statements are incorporated herein by 
reference from pages 1 - 13 of the "Financial Statements for the Year Ended 
September 30, 1996" insert of the Company's Annual Report to Stockholders for 
the fiscal year ended September 30, 1996:

          Consolidated Balance Sheets as of September 30, 1996 and 1995

          Consolidated Statements of Operations for the years ended September
          30, 1996, 1995, and 1994, and from October 23, 1989 (date of
          inception) to September 30, 1996

          Consolidated Statements of Stockholders' Equity (Deficit) from
          October 23, 1989 (date of inception) through September 30, 1996

          Consolidated Statements of Cash Flows for the years ended September
          30, 1996, 1995, and 1994, and from October 23, 1989 (date of
          inception) to September 30, 1996

          Notes to Consolidated Financial Statements

          Independent Auditors' Report

          2.   FINANCIAL STATEMENT SCHEDULES

          All schedules have been omitted since the required information is 
not present in amounts sufficient to require submission of the schedule, or 
because the information required is included in the consolidated financial 
statements or notes thereto.

     (b)  The Company filed no reports on Form 8-K during the fourth quarter 
of the fiscal year ended September 30, 1996.

                                      22

<PAGE>


     (c)  Exhibits

1.1   Form of Underwriting Agreement (1)

3.1   Registrant's Amended and Restated Certificate of Incorporation. (1)

3.2   Registrant's Bylaws. (1)

4.2   Form of Representative's Warrant  Agreement between  the Company and
      National Securities Corporation, as representative of the several 
      Underwriters (the "Representative"), including form of Representative's
      Warrant Certificate. (1)

4.3   Form of Warrant Agreement between the Company, the Representative and
      American Stock Transfer and Trust Company, including form of Warrant
      Certificate. (1)

5.1   Opinion of Cooley Godward Castro Huddleson & Tatum (1)

10.1  Form of Indemnification Agreement for directors and officers of the
      Registrant. (1)

10.2  1993 Long Term Incentive Plan and forms of stock option agreements. (1)

10.3  Employment Agreement dated April 30, 1996, between the Registrant and
      Larry G. Stambaugh. (1)

10.4  Cooperative Research and Development Agreement, dated October 21, 1993,
      between the Registrant and National Institutes of  Health/Allergies and
      Infectious Diseases, as amended. (1)(2)

10.5  Patent License Agreement Non-Exclusive, dated August 17, 1994, between 
      the Registrant and National Institute of Health. (1)(2)

10.6  Option to Buy Technology and Rights Agreement, dated March 30, 1993,
      between the Registrant and Estero Anstalt. (1)(2)

10.7  Security Agreement, dated July 27, 1993, between the Registrant and Estero
      Anstalt. (1)(2)

10.8  Exclusive License Agreement, dated June 14, 1995, among the Registrant,
      Jan Holmgren, M.D., Ph.D., Cecil Czerkinsky, Duotol AB and Triotol Ltd.
      (1)(2)

10.9  Option and License Agreement, dated May 19, 1993, among the Registrant,
      Vitec AB and SBL Vaccin AB, as amended. (1)(2)

10.10 License Agreement dated January 14, 1994, among the Registrant, Vitec
      AB and SBL Vaccin, AB, as amended. (1)(2)

10.11 Agreement, dated December 2, 1995, among the Registrant, Syntello
      Vaccine Development AB and Estero Anstalt. (1)(2)

10.12 Agreement, dated April 23, 1996, among the Registrant, Anders Vahlne,
      M.D., Ph.D. and Syntello Vaccine Development AB. (1)(2)

10.13 Research Agreement, dated October 6, 1995, by and between the
      Registrant and The Regents of the University of California. (1)(2)

10.14 Letter Agreement, dated February 15, 1996, between the Registrant and
      Burrill & Craves, Inc.(1)

                                      23

<PAGE>

10.15 250,000 Promissory Note, dated March 31, 1995, executed by the
      Registrant in favor of Ventana Growth Fund II L.P. (1)

10.16 Lease dated November 1, 1996 between DM Spectrum LLC, a California
      limited liability company, as Landlord and the Registrant for 3099 
      Science Park Road, Suite 150, San Diego, California  92121. (3)

10.17 Stock Purchase Agreement, dated as of July 5, 1996, by and between
      Dr. Anders Vahlne and the Registrant. (1)

11.1  Statement regarding computation of net income (loss) per share. (3)

13.1  Registrant's Annual Report to Stockholders for the fiscal year ended
      September 30, 1996. (3)

23.1  Consent of KPMG Peat Marwick LLP, Independent Auditors.  (3)

27    Financial Data Schedule. (3)

99    Independent Auditors' Report. (3)
_______

(1)  Previously filed together with the Registrant's Registration Statement on
     Form SB-2 (File No. 333-4854-LA) or amendments thereto and incorporated 
     herein by reference.

(2)  Certain confidential portions deleted pursuant to Order Granting 
     Application Under the Securities Act of 1933 and Rule 406 thereunder
     respecting confidential treatment.

(3)  Filed herewith.


                                      24

<PAGE>

                                  SIGNATURES

          Pursuant to the requirements of Section 13 or 15(d) 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.

                              MAXIM PHARMACEUTICALS, INC.

                              By:  /s/ DALE A. SANDER
                                   ------------------
                              Dale A. Sander,
                              Vice President, Finance
                              Chief Financial Officer,

                              Date:  December 23, 1996

     NOW ALL PERSONS BY THESE PRESENTS, that each person whose signature 
appears below constitutes and appoints Larry G. Stambaugh and Dale A. Sander, 
and each of them, as his true and lawful attorneys-in-fact and agents, with 
full power of substitution and resubstitution, for him and in his name, place 
and stead, in any and all capacities, to sign any and all amendments to this 
Report, and to file the same, with all exhibits thereto, and other documents 
in connection therewith, with the Securities and Exchange Commission, 
granting unto said attorneys-in-fact and agents, and each of them, full power 
and authority to do and perform each and every act and thing requisite and 
necessary to be done in connection therewith, as fully to all intents and 
purposes as he might or could do in person, hereby ratifying and confirming 
that all said attorneys-in-fact and agents, or any of them or their or his 
substitute or substituted, may lawfully do or cause to be done by virtue 
hereof.

     Pursuant to the requirements of the Securities Exchange Act of 1934, 
this report has been signed below, by the following persons on behalf of the 
registrant and in the capacities and on the dates indicated.

SIGNATURE                         TITLE                         DATE
- ---------                         -----                         ----
/S/ LARRY G. STAMBAUGH    Chairman of the Board           December 23, 1996
- ------------------------  Director, President and
Larry G. Stambaugh        Chief Executive Officer
                          (Principal Executive Officer)

/S/ DALE A. SANDER        Vice President, Finance, and    December 23, 1996
- ------------------------  Chief Financial Officer
Dale A. Sander            (Principal Accounting Officer 
                          and Principal Financial Officer)

/S/ COLIN B. BIER         Director                        December 23, 1996
- ------------------------
Colin B. Bier, Ph.D.

/S/ G. STEVEN BURRILL     Director                        December 23, 1996
- ------------------------
G. Steven Burrill

/S/ PER-OLOF MORTENSSON   Director                        December 23, 1996
- ------------------------
Per-Olof Mortensson

/S/ F. DUWAINE TOWNSEN    Director                        December 23, 1996
- ------------------------
F. Duwaine Townsen

                                      25

<PAGE>

                                  LEASE


                                  Dated

                           November 1, 1996


                                Between


                            DM SPECTRUM LLC,
               a California limited liability company,

                              as Landlord

                                  and

                      MAXIM PHARMACEUTICALS, INC.,
                        a Delaware corporation,

                              as Tenant


                                  For

                   3099 Science Park Road, Suite 150
                      San Diego, California 92121

<PAGE>


                             TABLE OF CONTENTS

                                                                 Page
                                                                 ----

DEFINITION OF TERMS............................................. viii

1.  Premises....................................................     1
    1.1  Building and Land.......................................    1
    1.2  Parking and Other Common Area...........................    1
    1.3  CC&Rs and PID Permit....................................    1

2.  Basic Lease Provisions........................................   1
    2.1  Address of the Demised Premises..........................   1
    2.2  Rentable Area............................................   2
    2.3  Initial Basic Rent.......................................   2
    2.4  Improvements.............................................   2
    2.5  Term.....................................................   2
    2.6  Permitted Uses...........................................   2
    2.7  Addresses...............................................    2
    2.8  Security Deposit.........................................   2
    2.9  Tenant's Share...........................................   2
    2.10  Exhibits................................................   3

3.  Term..........................................................   3
    3.1  Binding Effect...........................................   3

4.  Possession....................................................   3
    4.1  Substantial Completion...................................   3
    4.2  Notice...................................................   3
    4.3  Cancellation.............................................   4

5.  Rent..........................................................   4
    5.1  Basic Rent...............................................   4
    5.2  Commencement.............................................   4
    5.3  Additional Rent..........................................   4
    5.4  Rent.....................................................   4
    5.5  Proration................................................   5
    5.6  Net Lease................................................   5
    5.7  Annual Increase..........................................   5
    5.8  Security Deposit.........................................   5
    5.9  Security Interest........................................   6

6.  Common Areas..................................................   6
    6.1  Common Areas - Definition................................   6
    6.2  Common Areas - Rules and Regulations.....................   6
    6.3  Common Areas - Changes...................................   6
    6.4  Parking..................................................   7
    6.5  Temporary Parking and Access Easement....................   8
    6.6  Vehicular Access.........................................   9
    6.7  Interruption of Tenant's Business........................   9

7.  Operating Expenses............................................   9
    7.1  Tenant's Portion.........................................   9

                                     -i-
<PAGE>

    7.2  Operating Expenses.......................................  10
    7.3  Exceptions...............................................  11
    7.4  Payment to Landlord and Estimate ........................  13
    7.5  Reconciliation...........................................  13
    7.6  Monthly Proration........................................  13
    7.7  Audit....................................................  14
    7.8  Continuation.............................................  14
    7.9  Annual Proration.........................................  14

8.  Rentable Area.................................................  14
    8.1  Rentable Area............................................  14
    8.2  Agreement Regarding Rentable Area........................  15

9.  Use ..........................................................  15
    9.1  Use......................................................  15
    9.2  Compliance with Law......................................  15
    9.3  Insurance Requirements ..................................  15
    9.4  Key to Premises..........................................  16
    9.5  Load Rating..............................................  16
    9.6  Unlawful Purpose.........................................  16
    9.7  Additional Limitations...................................  16
    9.8  Access to Demised Premises...............................  17

10. Brokers.......................................................  17
    10.1  Tenant's Representation.................................  17
    10.2  Landlord's Representation...............................  18

11. Holding Over..................................................  18
    11.1  Holding Over with Consent...............................  18
    11.2  Holding Over without Consent............................  18
    11.3  No Renewal..............................................  18
    11.4  No Waiver...............................................  18
 
12. Taxes on Tenant's Property....................................  19
    12.1  Payment of Taxes........................................  19
    12.2  Advance by Landlord.....................................  19


13. Condition of Demised Premises.................................  19
    13.1  Landlord's Work.........................................  19
    13.2  As Is Condition.........................................  19
    13.3  No Representation.......................................  20
    13.4  Disclosure..............................................  20
    13.5  Walk Through Inspection.................................  20

14. Utilities and Services........................................  21
    14.1  Utilities and Services..................................  21
    14.2  No Liability............................................  21
    14.3  No Increase in Requirements.............................  21

15. Alterations...................................................  22
    15.1  No Alterations..........................................  22
    15.2  Service Facilities......................................  22
    15.3  Exterior Changes........................................  22

                                     -ii-
<PAGE>

    15.4  Signs...................................................  23
    15.5  Compliance with Law.....................................  23
    15.6  Prior Notice............................................  23
    15.7  Property of Landlord....................................  23
    15.8  Removal.................................................  23
    15.9  Personal Property.......................................  23

16. Repairs and Maintenance.......................................  24
    16.1  Landlord's Obligation...................................  24
    16.2  Tenant's Sole Cost......................................  25
    16.3  Notice and Landlord's Right to Repair, Replace and 
           Maintain the Demised Premises..........................  26
    16.4  No Liability............................................  26
    16.5  Damage or Destruction...................................  27

17. Liens.........................................................  27
    17.1  No Liens................................................  27
    17.2  Advance by Landlord.....................................  27
    17.3  Financing Statements....................................  27

18. Indemnification and Exculpation...............................  28
    18.1  Indemnification by Tenant...............................  28
    18.2  Indemnification by Landlord.............................  28
    18.3  No Liability of Landlord................................  28
    18.4  Assumption of Risk......................................  29
    18.5  Security Devices........................................  29

19. Insurance - Waiver of Subrogation.............................  29
    19.1  Landlord's Insurance....................................  29
    19.2  Tenant's Insurance......................................  30
    19.3  Additional Insureds.....................................  30
    19.4  Fixtures and Other Items................................  30
    19.5  Lender and Others.......................................  31
    19.6  Waiver of Subrogation...................................  31
    19.7  Increases in Insurance..................................  31

20. Damage or Destruction.........................................  32
    20.1  Partial Destruction.....................................  32
    20.2  Other Destruction.......................................  32
    20.3  Uninsured Damage........................................  32
    20.4  Election Not to Repair..................................  33
    20.5  Release.................................................  33
    20.6  Abatement of Rent ......................................  33
    20.7  Tenant's Property.......................................  33
    20.8  Damage at End of Term...................................  33
    
21. Eminent Domain................................................  34
    21.1  Taking..................................................  34
    21.2  Restoration.............................................  34
    21.3  Award...................................................  34
    
22. Defaults and Remedies.........................................  34
    22.1  Late Charge.............................................  34
    22.2  No Waiver...............................................  35

                                     -iii-
<PAGE>

    22.3  Performance by Landlord.................................  35
    22.4  Events of Default.......................................  35
    22.5  Remedies................................................  36
    22.6  Right of Re-Entry.......................................  37
    22.7  Proceeds of Reletting...................................  37
    22.8  Non-Exclusive...........................................  38
    22.9  No Relief...............................................  38
    
23. Assignment or Subletting......................................  38
    23.1  Assignment or Subletting................................  38
    23.2  Notice..................................................  39
    23.3  Approval................................................  39
    23.4  Excess Rent.............................................  40
    23.5  Transfer Void...........................................  40
    23.6  Further Assignment......................................  40
    23.7  No Waiver...............................................  40
    23.8  Hazardous Materials Test................................  40
    23.9  Assumption..............................................  40
    
24. Attorneys' Fees...............................................  40
    24.1  Attorneys' Fees.........................................  40
    24.2  Action..................................................  41
    
25. Bankruptcy....................................................  41

26. Landlord......................................................  41
    26.1  Landlord................................................  41
    26.2  Limit on Landlord's Liability...........................  42
    26.3  Right to Cure...........................................  42
    26.4  Lender's Right to Cure..................................  42

27. Estoppel Certificate..........................................  42

28. Joint and Several Obligations.................................  43

29. Limitation of Landlord's Liability............................  43
    29.1  Limitation..............................................  43
    29.2  Applicability...........................................  44
    
30. Demised Premises Control by Landlord..........................  44

31. Quiet Enjoyment...............................................  44

32. Quitclaim Deed................................................  44

33. Subordination and Attornment..................................  44
    33.1  Subordination ..........................................  44
    33.2  Additional Instruments..................................  44
    33.3  Attornment..............................................  45
    33.4  Amendment...............................................  45

34. Surrender.....................................................  45
    34.1  No Release..............................................  45
    34.2  Assignment..............................................  45

                                     -iv-
<PAGE>

    34.3  No Merger...............................................  45
    
35. Waiver and Modification.......................................  45

36. WAIVER OF JURY TRIAL..........................................  45

37. Hazardous Material............................................  46
    37.1  Prohibition/Compliance..................................  46
    37.2  Termination of Lease....................................  48
    37.3  Assignment and Subletting...............................  49
    37.4  Condition...............................................  49
    37.5  Perform Tests...........................................  49
    37.6  Tenant's Obligations....................................  50
    37.7  Definition of Hazardous Material........................  50
    
38. Miscellaneous.................................................  51
    38.1  Terms and Headings......................................  51
    38.2  Examination of Lease....................................  51
    38.3  Time....................................................  51
    38.4  Covenants and Conditions................................  51
    38.5  Consents................................................  51
    38.6  Entire Agreement........................................  51
    38.7  Severability............................................  51
    38.8  Recording...............................................  51
    38.9  Impartial Construction..................................  52
    38.10 Inurement...............................................  52
    38.11 Force Majeure...........................................  52
    38.12 Notices.................................................  52
    38.13 Exhibits................................................  52
    38.14 Modification............................................  52
    38.15 Periods of Time.........................................  53
    38.16 Choice of Law...........................................  53
    38.17 Interpretation..........................................  53
    38.18 Merger..................................................  53
    38.19 Financial Statements....................................  53
    
39. Contingencies.................................................  53
    39.1  Lender..................................................  53

                                     -v-
<PAGE>

                                  EXHIBITS

A-1  Legal Description of Land

A-2  Conceptual Site Plan

A-3  Demised Premises

B    Construction Exhibit

C    Form of Estoppel Letter from Tenant

D    Acknowledgment of Rent Commencement Date

E    Form of Subordination Agreement

F    Option to Extend Term

G    Rules and Regulations for Acid Neutralization System

H-1  List of Personal Property Security

H-2  Form of Initial UCC Financing Statement

I    Joint Service Space


                                     -vi-
<PAGE>

                       DM SPECTRUM/MAXIM PHARMACEUTICALS LEASE

                                DEFINITION OF TERMS


                                              Section Location Where 
                                              Defined (Letter Preceding
                                              Section Number Refers to
Term                                          Exhibit)
- ----                                          -------------------------

Additional Rent                                           5.3

Arbitrator                                              B:6.1

Assignment Date                                          23.2

Assignment Notice                                        23.2

Basic Rent                                                5.1

Building                                                  1.1

CC&Rs                                                     1.3

City                                                    B:1.9.1

City Required Changes                                   B:1.9.1

Common Areas                                              6.1

Conditional Default                                      15.9

Construction Delay Termination Date                       4.3

Construction Documents                                  B:1.6.2

Construction Exhibit (Exhibit B)                          1.1

Default                                                  22.4

Demised Premises                                          1.1

Development Schedule                                    B:1.3

Documents                                                37.1.2

Estimated Possession Date                                 4.1

Extended Term                                           F:2

Extended Term Initial Basic Rent                        F:2.3

Extension Notice                                        F:2.1(a)

                                     -vii-
<PAGE>

                                              Section Location Where 
                                              Defined (Letter Preceding
                                              Section Number Refers to
  Term                                        Exhibit)
  ----                                        -------------------------

Fair Rental Value                                       F:2.3 and F:3(d)

Force Majeure Delays                                    B:4.1(d)

Generic Facility Improvements                           B:1.2.1

Hazardous Material(s)                                    37.7

Hazardous Materials List                                 37.1.2

Improvement Plans                                       B:1.2.6

Initial Basic Rent                                        2.3

Initial Landlord Contribution                           B:1.6.1

Joint Service Space                                       7.1

Land                                                      1.1

Landlord                                                Intro.

Landlord's Agents                                        18.1

Landlord's Arbitration Representatives                  B:6.1

Landlord's Work                                         B:1.2.4

LJ Spectrum                                               6.5

Necessary Capital Replacements                           16.2

Notice of Intention to Extend                           F:2.1(a)

Operating Expenses                                        7.2

PID Improvements                                          6.5

PID Permit                                                1.3

Project                                                   1.1

Project Architect                                       B:1.1.1

Project Contractor(s)                                   B:1.1.1

Rent                                                      5.4

                                     -viii-
<PAGE>

                                              Section Location Where 
                                              Defined (Letter Preceding
                                              Section Number Refers to
  Term                                        Exhibit)
  ----                                        -------------------------

Rentable Area                                             8.1

Schematic Design Drawings                               B:1.1.1

Security Deposit                                          2.8

Specifications                                          B:1.1.1

Subdivision                                               6.5

Substantially Complete(d) and Substantial Completion      4.1

Temporary Parking and Access Easement                     6.5

Tenant                                                  Intro.

Tenant-Caused Delays                                    B:4.1(b)

Tenant Changes                                          B:3.1.2

Tenant Equipment                                        B:2.1

Tenant's Agents                                          18.1

Tenant's Arbitration Representatives                    B:6.1

Tenant's Capital Operating Expense Threshold              7.2

Tenant's Contribution                                   B:1.8.3

Tenant's Earthquake Insurance Expense Stop               19.1

Tenant's Representative                                 B:5.1

Tenant's Share                                            2.9

Tenant's Utility Systems                                 16.2

Tenant's Work                                           B:2.1

Term Expiration Date                                      2.5

Term Commencement Date                                    5.2

                                     -ix-
<PAGE>

                                  LEASE


     THIS LEASE is dated for reference purposes as of November 1, 1996, and is 
entered into by and between DM Spectrum LLC, a California limited liability 
company (hereinafter called "Landlord"), and Maxim Pharmaceuticals, Inc., a 
Delaware corporation ("Tenant").

     1. PREMISES.

          1.1  BUILDING AND LAND.  Landlord hereby leases to Tenant and Tenant 
hereby leases from Landlord during the term of this Lease, on the terms and 
conditions set forth herein, those certain premises (hereinafter referred to 
as the "Demised Premises") located in the building (the "Building") at 3099 
Science Park Road, San Diego, California and shown on the floor plan attached 
hereto as EXHIBIT A-3.  The Building is a two-story steel frame structure 
containing 64,800 square feet of Rentable Area (as defined in Section 8.1 
below) which includes the Demised Premises.  The land upon which the Building 
is located is legally described in EXHIBIT A-1 attached hereto and together 
with all the improvements thereto, except the Building, is defined as the 
"Land."  The Land and Building shall hereinafter collectively be referred to 
as the "Project."  The conceptual site plan for the future Land improvements 
to be constructed in conformance with the PID Permit (defined below) and the 
current location of the Building is attached hereto as EXHIBIT A-2. Landlord 
shall make certain improvements to the Demised Premises, Building, Land and 
Common Area as described in the Construction Exhibit which is attached hereto 
as EXHIBIT B (the "Construction Exhibit").

          1.2  PARKING AND OTHER COMMON AREA.  Landlord also grants to Tenant, 
subject to the terms of this Lease, non-exclusive rights to use the Common 
Area (as defined in Section 6 below), including the parking areas, on the 
terms set forth herein.

          1.3  CC&RS AND PID PERMIT.  This Lease is subject to that certain 
Declaration of Protective Covenants for La Jolla Spectrum dated February 1, 
1996, and recorded in the Official Records of the County Recorder of San 
Diego County, California, as the same may be amended from time to time (the 
"CC&Rs") and that certain Planned Industrial Development Permit No. 89-0269 
approved by the City of San Diego, as the same may be amended from time to 
time (the "PID Permit").

     2. BASIC LEASE PROVISIONS.  For convenience of the parties, certain 
basic provisions of this Lease are set forth herein.  The provisions set 
forth herein are subject to the remaining terms and conditions of this Lease 
and are to be interpreted in light of such remaining terms and conditions.

          2.1  ADDRESS OF THE DEMISED PREMISES.  The address of the Demised 
Premises is:  3099 Science Park Road, Suite 150, San Diego, California 92121.

          2.2  RENTABLE AREA.  The Rentable Area of the Building is agreed to 
be sixty-four thousand eight hundred (64,800) square feet and the Rentable 
Area of the Demised Premises is agreed to be nine thousand one hundred 
fifty-seven (9,157) square feet located on the first floor of the Building.

          2.3  INITIAL BASIC RENT.  The "Initial Basic Rent" shall be Two and 
50/100 Dollars ($2.50) per square foot of Rentable Area of the Demised 
Premises (9,157) per month.

                                     -1-
<PAGE>

          2.4  IMPROVEMENTS.  Landlord shall provide to Tenant the Generic 
Facility Improvements pursuant to the Construction Exhibit attached hereto as 
EXHIBIT B.

          2.5  TERM.  The term of this Lease shall commence on the "Term 
Commencement Date" set forth in Section 5.2 below and shall continue through 
the Term Expiration Date.  As used herein, the "Term Expiration Date" shall 
mean November 30, 2001, unless such date is extended pursuant to the terms of 
EXHIBIT F of this Lease.

          2.6  PERMITTED USES.  Biotechnology and/or life sciences laboratory 
and administrative space, subject to the provisions of this Lease and all 
laws, ordinances, regulations, covenants, conditions and restrictions.

          2.7  ADDRESSES.

               Address for Rent Payment and Notices to Landlord:

                  DM Spectrum LLC
                  c/o Del Mar Partnership, Inc.
                  Att'n:  Robert Tomlinson,
                  Ivan Gayler and David Winkler
                  221 Fifteenth Street
                  Del Mar, California 92014

               Address for Notices to Tenant:

                  Maxim Pharmaceuticals, Inc.
                  Att'n:  Larry Stambaugh
                  3099 Science Park Road, Suite 150
                  San Diego, California 92121

          2.8  SECURITY DEPOSIT.  The "Security Deposit" is equal to Two 
Hundred Thousand Dollars ($200,000).

          2.9  TENANT'S SHARE.  "Tenant's Share" is equal to a fraction with a 
numerator equal to the square footage of the Rentable Area of the Demised 
Premises (9,157) and a denominator equal to the square footage of the 
Rentable Area of the Building (64,800).

          2.10  EXHIBITS.  The following exhibits are attached hereto and 
incorporated herein by this reference, and Landlord and Tenant hereby agree 
to the terms of these exhibits:

         EXHIBIT TITLE
           A-1             Legal Description of Land
           A-2             Conceptual Site Plan
           A-3             Demised Premises
           B               Construction Exhibit
           C               Form of Estoppel Letter from Tenant
           D               Acknowledgment of Rent Commencement Date
           E               Form of Subordination Agreement
           F               Option to Extend Term
           G               Rules and Regulations for Acid Neutralization System
           H-1             List of Personal Property Security
           H-2             Form of Initial UCC Financing Statement

                                     -2-
<PAGE>
           I               Joint Service Space

     3. TERM.

          3.1  BINDING EFFECT.  This Lease and each of the provisions hereof 
shall be binding upon and inure to the benefit of Landlord and Tenant from 
the date of execution hereof by all parties hereto.

     4. POSSESSION.

          4.1  SUBSTANTIAL COMPLETION.  Landlord shall endeavor to tender 
possession of the Demised Premises to Tenant on or before December 25, 1996 
(the "Estimated Possession Date"), with the work required of Landlord 
("Landlord's Work") as described in the Construction Exhibit Substantially 
Completed.  The terms "Substantially Complete(d)" and "Substantial 
Completion" shall mean the date that occupancy of that portion of the Demised 
Premises shall be allowed by the City of San Diego, with such premises in 
clean condition.  Until such time as Landlord tenders to Tenant possession of 
the Demised Premises, Tenant shall have no right to occupancy or possession 
thereof.

          4.2  NOTICE.  In the event Landlord reasonably determines that it 
will be unable to tender possession of the Demised Premises on or before the 
Estimated Possession Date, Landlord shall, not later than ten (10) days prior 
to the Estimated Possession Date, give written notice to Tenant of the date 
Landlord anticipates being able to tender possession to Tenant.

          4.3  CANCELLATION.  If the date of Substantial Completion of 
Landlord's Work and the tender of possession of the Demised Premises is later 
than thirty (30) days after the Estimated Possession Date plus the number of 
days of "Tenant-Caused Delays" and "Force Majeure Delays," as the same are 
defined in the Construction Exhibit (the "Construction Delay Termination 
Date"), then Tenant may, at Tenant's option, exercisable by written notice 
delivered to Landlord within ten (10) days of the Construction Delay 
Termination Date, terminate this Lease.  Such right to terminate shall be 
Tenant's only remedy and Landlord shall have no other liability with respect 
thereto.

     5. RENT.

          5.1  BASIC RENT.  Tenant agrees to pay Landlord as "Basic Rent," 
commencing as set forth below, the sum per square foot per month of Rentable 
Area determined pursuant to Section 2.3, subject to the annual rental 
increases provided in Section 5.7 hereof.  Basic Rent shall be paid in 
advance on the first day of each and every calendar month during the term of 
this Lease.

          5.2  COMMENCEMENT.  Basic Rent for the Demised Premises, calculated 
upon the agreed upon Rentable Area, shall commence upon the "Term 
Commencement Date," which shall be the earlier of (i) the date Landlord 
delivers possession of the Demised Premises to Tenant with Landlord's Work 
Substantially Complete; (ii) the date Tenant actually accepts possession of 
the Demised Premises; or (iii) the date that Landlord's Work would have been 
Substantially Completed but for Tenant-Caused Delays (as set forth in the 
Construction Exhibit).  Notwithstanding anything to the contrary in this 
Lease, Landlord shall provide Tenant with no less than ten (10) days prior 
notice in writing that the Demised Premises are, or shortly shall be, 
available for occupancy.  Landlord shall execute and deliver to Tenant for 
its signature written acknowledgement in the form of EXHIBIT D hereto of the 
actual date upon which rent commenced

                                     -3-
<PAGE>

for the Demised Premises when such is established and shall attach it to this 
Lease as EXHIBIT D; provided, however, failure to execute and deliver such 
acknowledgement shall not affect Tenant's liability hereunder.

          5.3  ADDITIONAL RENT.  In addition to Basic Rent, commencing on the 
Term Commencement Date and throughout the term of this Lease, Tenant agrees 
to pay to Landlord as additional rent ("Additional Rent") (i) Tenant's 
portion of all Operating Expenses as provided in Section 7 herein, and (ii) 
any other amounts that Tenant is obligated to pay and/or assumes or agrees to 
pay under the provisions of this Lease that are owed to Landlord, including, 
without limitation, any and all other sums that may become due by reason of 
any Default under this Lease or any other failure by Tenant to comply with 
the agreements, terms, covenants and conditions of this Lease.

          5.4  RENT.  Basic Rent and Additional Rent shall together be 
denominated "Rent."  Except as specifically set forth in this Lease, Rent 
shall be paid to Landlord without abatement, deduction or offset, in lawful 
money of the United States of America at the office of Landlord as set forth 
in Section 2.7, or to such other person or at such other place as Landlord 
may from time to time designate in writing.

          5.5  PRORATION.  In the event that (i) Rent commences on a day other 
than the first day of a calendar month or (ii) this Lease terminates on a day 
other than the last day of a calendar month for any reason other than a 
Default by Tenant, Rent shall be prorated with respect thereto on the basis 
of a thirty (30) day month and shall be due and payable for such prorated 
portion of the month on the date that Rent commences or the first day of the 
month in which this Lease terminates, respectively.

          5.6  NET LEASE.  This is a net lease and all rent and other monetary 
obligations shall be paid without notice or demand and without set-off, 
counterclaim, recoupment, abatement, suspension, deferment, diminution, 
deduction, reduction or defense except as expressly set forth in this Lease.

          5.7  ANNUAL INCREASE.  On each anniversary of the Term Commencement 
Date, the Basic Rent shall be adjusted upward (to the nearest one hundredth 
of one cent per square foot of Rentable Area) to equal one hundred four 
percent (104%) of the monthly Basic Rent for the month immediately preceding 
the adjustment date.

          5.8  SECURITY DEPOSIT.  Concurrently herewith Tenant shall deliver 
to Landlord, in cash, the Security Deposit as security for Tenant's faithful 
performance of Tenant's obligations under this Lease.  If Tenant fails to pay 
Rent or any other charges due hereunder before the expiration of any 
applicable cure period, or otherwise is in Default under this Lease, Landlord 
may use, apply or retain all or any portion of the Security Deposit for the 
payment of any amount due Landlord or to reimburse or compensate Landlord for 
any liability, cost, expense, loss or damage (including reasonable attorneys' 
fees) which Landlord may suffer or incur by reason thereof.  Any such use or 
application shall not cause a waiver or cure of any Default under this Lease. 
 If Landlord uses or applies all or any portion of the Security Deposit, 
Tenant shall within ten (10) days after written request therefor deposit 
monies with Landlord sufficient to restore the Security Deposit to the full 
amount thereof set forth in Section 2.8 above. Landlord shall not be required 
to keep all or any part of the Security Deposit separate from its general 
account. Landlord shall, at the expiration or earlier termination of the term 
of this Lease, and after Tenant has vacated the Demised Premises in 
accordance with the terms of this Lease, return to Tenant (or, at Landlord's 
option, to the last assignee, if any, of Tenant's interest herein unless 
Tenant has instructed Landlord in writing to return the Security Deposit to 
Tenant), that portion of the

                                     -4-
<PAGE>

Security Deposit not used or applied by Landlord together with interest on 
any portion of the Security Deposit held by Landlord and not applied pursuant 
to the terms hereof, at a rate equal to six percent (6%) per annum, 
compounded. Unless otherwise expressly agreed in writing by Landlord, no part 
of the Security Deposit shall be considered to be held in trust, or to be 
prepayment for any monies to be paid by Tenant under this Lease.

          5.9  SECURITY INTEREST.  Tenant hereby conveys to Landlord a first 
priority security interest pursuant to the California Uniform Commercial Code 
in all equipment and personal property of Tenant specified in EXHIBIT H-1 
hereto (and any and all proceeds, substitutions, additions, accessions, 
replacements, increases and products of any such equipment) for the purpose 
of securing Tenant's obligations under this Lease, including but not limited 
to the payment of Rent.  Such security interest shall be a second priority 
security interest in any particular items of equipment which are subject only 
to a purchase money security interest (including an equipment lease) and 
shall be a first priority interest in all other equipment and personal 
property described in EXHIBIT H-1.  Tenant shall from time to time cause to 
be executed, filed and/or recorded, within five (5) business days of request 
therefor by Landlord, such financing statements as are reasonably necessary 
and/or requested by Landlord to perfect such security interest, including but 
not limited to a financing statement in the form of EXHIBIT H-2 hereto to be 
filed concurrently with the execution of this Lease.

     6. COMMON AREAS.

          6.1  COMMON AREAS - DEFINITION.  The term "Common Areas" is defined 
as all areas and facilities outside the Demised Premises and any other 
tenant's demised premises and within the exterior boundary line of the 
Project that are provided and designated by Landlord from time to time for 
the general non-exclusive use of Landlord, Tenant and other tenant(s) of the 
Project and their respective employees, suppliers, shippers, customers and 
invitees, including but not limited to common entrances, lobbies, corridors, 
stairways and stairwells, public restrooms, elevators, mechanical and 
electrical rooms, parking areas to the extent not otherwise prohibited by 
this Lease, loading and unloading areas, trash areas, roadways, sidewalks, 
walkways, parkways, ramps, driveways, landscaped areas and decorative walls.

          6.2  COMMON AREAS - RULES AND REGULATIONS.  Tenant agrees to abide 
by and conform to the reasonable rules and regulations adopted by Landlord 
from time to time with respect to the Building and Common Areas, and to cause 
its employees, suppliers, shippers, customers, and invitees to so abide and 
conform.  Landlord or such other person(s) as Landlord may appoint shall have 
the exclusive control and management of the Common Areas and shall have the 
right, from time to time, to reasonably modify, amend and enforce such rules 
and regulations; provided, however, that any such modifications and 
amendments do not unreasonably interfere with Tenant's use and enjoyment of 
the Demised Premises and the Common Areas.  Landlord shall attempt in good 
faith to enforce the rules and regulations in a diligent manner with respect 
to all tenants of the Building, but Landlord shall not be responsible to 
Tenant for the non-compliance with such rules and regulations by other 
lessees, their agents, employees and invitees of the Building.

          6.3  COMMON AREAS - CHANGES.  Landlord shall have the right, in 
Landlord's reasonable discretion, from time to time to take any of the 
following actions provided that at all times Landlord shall provide the 
parking facilities required hereunder and such actions shall not unreasonably 
interfere with Tenant's access to the Demised Premises:

              (a)  To make changes to the Building interior and exterior and 
the other Common Areas, including, without limitation, changes in the 
location, size, shape, number, and 

                                      -5-
<PAGE>

appearance thereof, including but not limited to the lobbies, entries, 
windows, stairways, air shafts, elevators, escalators, restrooms, driveways, 
entrances, parking spaces, parking areas, loading and unloading areas, 
ingress, egress, direction of traffic, decorative walls, landscaped areas and 
walkways;

               (b)  To close temporarily any of the Common Areas for 
maintenance and repair and replacement purposes;

               (c)  To add additional improvements to the Common Areas;

               (d)  To use the Common Areas while engaged in making 
additional improvements, repairs or alterations to the Project, or any 
portion thereof;

               (e)  To do and perform such other acts and make such other 
changes in, to or with respect to the Common Areas and Project as Landlord 
may, in the exercise of sound business judgment, deem to be appropriate.

Tenant acknowledges that the present parking areas and landscaping associated 
with the Project may be relocated and modified as shown on EXHIBIT A-2 in 
accordance with the PID Permit or in such other manner consistent with the 
PID Permit as the same may be modified from time to time.  If the present 
parking areas and landscaping associated with the Project are relocated and 
modified as shown on EXHIBIT A-2 or in such other manner consistent with the 
PID Permit (as the same may be amended from time to time), the initial 
improvement costs incurred in connection with such relocation and 
modification shall be excluded from Operating Expenses.  Any of the foregoing 
notwithstanding, Tenant acknowledges that Landlord is under no obligation to 
improve the Project in compliance with the PID Permit during the term of this 
Lease.

          6.4  PARKING.  

               (a)  Tenant shall be entitled to the non-exclusive use of up 
to twenty-seven (27) vehicle parking spaces, on an unreserved and unassigned 
basis, on those portions of the Common Areas designated by Landlord for 
parking purposes from time to time.  Such parking shall be provided without 
charge by Landlord; provided, however, Landlord may impose a fee or other 
charge for such parking if required to do so by any governmental authority, 
and nothing contained in this provision shall limit Landlord's right to pass 
on all reasonable costs associated with such parking area as Operating 
Expenses, including but not limited to maintenance costs and subdivision 
assessments imposed on Landlord.

               (b)  Tenant shall not use more parking spaces than allotted to 
Tenant hereunder.  Such parking spaces shall be used only for parking by 
vehicles no larger than full size passenger automobiles or pickup trucks.  
Tenant shall use its best efforts to ensure that any vehicles that belong to 
or that are controlled by Tenant or Tenant's employees, suppliers, shippers, 
customers or invitees are not loaded, unloaded or parked in areas other than 
those designated by Landlord for such activities.  If such activities occur 
other than in the spaces designated for the same, then Landlord shall notify 
Tenant and Tenant shall have twenty-four (24) hours to remove the vehicle 
involved, unless such vehicle is in violation of law, in which case the 
vehicle shall immediately be removed.  If Tenant fails to so timely remove 
such vehicle, Landlord shall have the right, without further notice, and in 
addition to such other rights and remedies that it might have under this 
Lease or at law, to remove or tow away the vehicle involved and charge the 
cost thereof to Tenant, which cost shall be immediately payable upon demand 
by Landlord as Additional Rent.

                                     -6-
<PAGE>

      6.5  TEMPORARY PARKING AND ACCESS EASEMENT.  Tenant acknowledges that 
the existing parking area for the Building, ingress and egress thereto, and 
certain other common areas are presently located off the Land pursuant to a 
temporary easement between Landlord and the owner of the land upon which such 
parking is presently located ("LJ Spectrum").  Landlord, LJ Spectrum or any 
other party may, at its option at any time and from time to time during the 
term of this Lease, construct all or a part of the improvements which such 
party is entitled to construct on the property known as The La Jolla Spectrum 
and subject to the PID Permit (which property, including the Land, may be 
referred to as the "Subdivision"), provided that any such improvements are 
constructed in compliance with the PID Permit and the CC&Rs (the "PID 
Improvements"), and provided that the PID Improvements include twenty-seven 
(27) parking spaces for use by Tenant on the Land or elsewhere in compliance 
with the CC&Rs and all legal requirements.  Tenant's right to use the 
existing temporary access and parking facilities shall cease upon ten (10) 
days prior written notice from Landlord, provided that other temporary or 
permanent parking (that provides no less than twenty-seven (27) parking 
spaces on or reasonably near the Land unless otherwise agreed to in writing by
Tenant) and access is provided (such temporary parking and access easement 
located off the Land now or hereafter existing from time to time is 
hereinafter referred to as the "Temporary Parking and Access Easement"). 
Tenant acknowledges that Landlord has disclosed to it that the construction 
of the PID Improvements is by its nature messy, noisy and disruptive and that 
such work may interrupt and interfere with Tenant's access to, or use of, the 
Demised Premises. During such period of construction of the PID Improvements, 
Landlord shall use reasonable efforts not to interfere with Tenant's access 
to, or use of, the Demised Premises. In the event Landlord's construction of 
the PID Improvements results in an interference with Tenant's access to, or 
use of, the Demised Premises such that Tenant is prevented from accessing or 
using the Demised Premises for two (2) or more consecutive days, Tenant shall 
thereafter be entitled to an offset of Rent for the period of time Tenant is 
prevented from accessing or using the Demised Premises.

      6.6  VEHICULAR ACCESS.  Tenant acknowledges that Landlord or the owner 
of the Subdivision may from time to time change the location of the access 
road(s) from Torreyana Road to the Land over the Subdivision.  Neither 
Landlord nor any other party shall have any liability with respect thereto 
provided that reasonable access is provided at all times.

     6.7  INTERRUPTION OF TENANT'S BUSINESS.  Tenant acknowledges that 
Landlord has disclosed to it that the construction of improvements to the 
Common Area or to another tenant's premises is by its nature messy, noisy and 
disruptive and that such work may interrupt and interfere with Tenant's 
business in the Demised Premises notwithstanding Landlord's reasonable 
efforts not to interrupt and interfere with Tenant's business in the Demised 
Premises.  Landlord and Landlord's Agents shall have the right to enter the 
Demised Premises at all reasonable times with twenty-four (24) hours' notice 
(except in the event of an emergency) for the purpose of making alterations, 
repairs, improvements or additions to the Building or any part thereof which 
Landlord may deem reasonably necessary or desirable, including tenant 
improvements for any other tenant in the Building.  Any such entry shall be 
without abatement of Rent, unless as a result of such entry Tenant is 
prevented from accessing or using all of the laboratory portion of the 
Demised Premises for more than three (3) consecutive days and Landlord's need 
for such entry was not caused by (i) Tenant's failure to satisfy its 
obligations under Section 16.2 below, or (ii) any negligent or intentional 
act or omission of Tenant or Tenant's Agents, or (iii) any interruption in 
utilities or services furnished to the Demised Premises, in which case 
Tenant's right to any abatement or reduction of Rent is addressed in Section 
14 below. Landlord shall have no liability with respect to any such entry, 
except for any damages, liabilities, expenses or costs incurred by Tenant as 
a result of the gross negligence or willful misconduct of Landlord or 
Landlord's Agents.

                                       -7-


<PAGE>

     7. OPERATING EXPENSES.

     7.1  TENANT'S PORTION. Tenant's portion of Operating Expenses, for 
purposes of this Lease, is equal to (i) the total Operating Expenses for the 
Project (except as set forth in the remainder of this sentence) multiplied by 
Tenant's Share set forth in Section 2.9 above, plus (ii) the utility expenses 
associated with the Building's HVAC system multiplied by a fraction, the 
numerator of which is equal to the square footage of the Rentable Area of the 
Demised Premises and the denominator of which is equal to the square footage 
of the Rentable Area of the Building then under lease to, and occupied by, 
Tenant or any other tenants, but in no event shall such denominator be less 
than fifty percent (50%) of the total square feet of Rentable Area (32,400) 
of the Building, plus (iii) one-half (1/2) of all expenses of operating, 
maintaining, repairing, replacing and managing those portions of the acid 
neutralization system shared with those portions on the second floor of the 
Building as shown on EXHIBIT I (the "Joint Service Space") beyond the point 
of connection to those portions of the system exclusively serving the Joint 
Service Space.

     7.2  Operating Expenses.  As used herein, the term "Operating Expenses" 
shall include all expenses typically included in an absolute net lease, 
including but not be limited to:

         (a)  Government impositions, including, without limitation, property 
tax costs consisting of real property taxes (including any increases in such 
property taxes for any reason, including increases resulting from a sale or 
other transfer of the Project), assessments, including amounts due under any 
improvement bond upon the Project or assessments levied in lieu thereof 
imposed by any governmental authority or agency, any tax on or measured by 
gross rentals received from the rental of space in the Building, or tax based 
on the square footage of the Demised Premises or Building (if such tax is 
enacted in lieu of presently existing real property taxes),

        (b)  Any parking charges, surcharges or any other costs levied, 
assessed or imposed by, or at the direction of, or resulting from statutes or 
regulations, or interpretations thereof, promulgated by any federal, state, 
regional, municipal or local government authority in connection with the use 
or occupancy of the Building or the parking facilities serving the Building,

         (c)  Any tax on this transaction or any document to which Tenant is 
a party creating or transferring an interest in the Land or the Building, 

         (d)  Any fee for a business license for Landlord to operate the 
Project,

         (e)  Any expenses, including the cost of attorneys or experts, 
reasonably incurred by Landlord in seeking reduction by the taxing authority 
of the applicable taxes, but only to the extent such savings are realized, and

         (f)  All other reasonable costs of any kind paid or incurred by 
Landlord directly related to the operation, repair, replacement, maintenance 
and management of the Project, the Demised Premises and the Common Area and 
not separately reimbursed to Landlord by any tenant in the Building, 
including, by way of example and not as a limitation upon the generality of 
the foregoing:  all utility charges for the Project and the Building incurred 
by Landlord (including, without limitation, water, gas and electricity costs 
for the central mechanical plant, the landscaping and other improvements on 
the Land and the Temporary Parking and Access Easement); all costs of repairs 
and replacements to improvements incurred by Landlord as appropriate to 
maintain the Project in first-class condition (except as set forth in Section 
16.1 or caused by the gross negligence of Landlord or Landlord's Agents); 
including

                                       -8-


<PAGE>

maintenance costs for the Temporary Parking and Access Easement or any 
substitution thereof; all costs of any nature to comply with applicable 
governmental requirements for the Project; the cost of all service contracts 
maintained on the HVAC system and other parts of the Project; special utility 
assessments, including sewer fees and trash collection, assessments imposed 
pursuant to the CC&Rs or the PID Permit; transportation management assessment 
fees, property management fees equal to four percent (4%) of the Rent; 
insurance premiums (except Tenant's share of any insurance premium for 
earthquake coverage shall not exceed the applicable Tenant's Earthquake 
Insurance Expense Stop, as described in Section 19.1 below); uninsured losses 
not resulting from Landlord's failure to carry the insurance required by this 
Lease unless such loss results from the grossly negligent or willful act or 
omission of Landlord or its agents; portions of insured losses paid by 
Landlord as part of the deductible portion of any loss by reason of insurance 
policy terms unless such loss results from the grossly negligent or willful 
act or omission of Landlord or its agents; service contracts and costs of 
services of independent contractors retained to do work of the nature 
referenced above; all costs of full or part-time personnel responsible for 
the maintenance and management of the Project; and reasonable reserves 
established by Landlord in its sole good faith discretion for any of the 
foregoing.

Any of the foregoing notwithstanding, at any time during any calendar year 
that Tenant's portion of Operating Expenses relating to capital improvements 
equals or exceeds the sum of Fifteen Thousand Dollars ($15,000) ("Tenant's 
Capital Operating Expense Threshold"), all sums payable in excess of Tenant's 
Capital Operating Expense Threshold shall not be treated as an expense solely 
in that calendar year, but shall be amortized (with interest at the lower of 
twelve percent (12%) per annum or the highest rate allowed by law) thereafter 
as an Operating Expense over the expected life of each such improvement as 
determined by the manufacturer of such improvement (or as reasonably 
determined by Landlord, if the manufacturer of such improvement does not 
specify an expected life span).  Notwithstanding the foregoing, Tenant's 
Capital Operating Expense Threshold shall be decreased to Five Thousand 
Dollars ($5,000) for the last calendar year of the initial term of this 
Lease, unless Tenant exercises its option to extend this Lease for the 
Extended Term, in which event this decreased threshold shall apply solely to 
the last calendar year of the Extended Term of this Lease.

     7.3  EXCEPTIONS.  Operating Expenses shall not include any of the 
following:

         (a)  Any net income, franchise, capital stock, estate or 
inheritance taxes.

         (b)  Any payments of interest, loan fees and other financing costs 
related to any mortgage or deed of trust encumbering the Project, and any 
payments of rent due or required under any ground lease or master lease (but 
excluding therefrom common area maintenance expenses, taxes and similar other 
costs).

         (c)  Costs, including building permit, license and inspection 
costs,incurred with respect to the installation of improvements made for 
other occupants of the Building or incurred in renovating or otherwise 
improving, decorating, painting or redecorating vacant tenant space in the 
Building for other occupants of the Building.  This exclusion shall not 
include costs of repair, replacement or renovation of Common Areas in the 
Project.

         (d)  Leasing commissions or other real estate fees, attorneys' fees 
and costs incurred in connection with marketing space or leasing space to 
tenants or prospective tenants, including, without limitation advertising and 
promotional expenditures.

         (e)  Tax penalties incurred as a result of Landlord's negligent 
failure to make payments or to file any tax return when due.


                                       -9-


<PAGE>


         (f)  Landlord's general overhead and administrative expenses other 
than all costs of full or part-time personnel responsible for the maintenance 
and management of the Project.

        (g)  Any depreciation on the Building.

        (h)  Any expenses for services that are of a type not available to 
Tenant but which are provided to another tenant or occupant of the Building.

        (i)  The amount of any overhead profit increment paid to 
subsidiaries and affiliates of Landlord for services on or to the Building or 
for supplies or other materials to the extent that the cost of such services, 
supplies or materials exceeds the cost which would have been paid had the 
services, supplies or materials been provided by unaffiliated parties on a 
competitive basis.

        (j)  Wages, salaries or other compensation paid to any executive 
employees above the grade of Facilities Manager.

        (k)  Any attorneys' fees and other expenses incurred by Landlord to 
enforce the provisions of this Lease or any other lease of space in the 
Building due to a violation by any tenant of its lease.

        (l)  Costs incurred by Landlord for the repair or damage to the 
Project to the extent that Landlord is reimbursed by insurance proceeds.

        (m)  Costs incurred in correcting any building code violations 
existing prior to the Term Commencement Date in accordance with Landlord's 
obligations under Section 13.1 below.

        (n)  Any expenses for services to Tenant or any other tenant in the 
Building for which Landlord is entitled to be reimbursed as an additional 
charge over and above the Rent payable under this Lease or the basic rent 
payable under the lease with any other tenant.

        (o)  Any compensation paid to clerks, attendants or other persons in 
commercial concessions (e.g., newsstand or deli) operated by Landlord within 
the Project.

        (p)  Costs of repairs and other work occasioned by fire or other 
casualty required to be insured against pursuant to Section 19.1 below other 
than portions of insured losses paid by Landlord as part of the deductible 
portion of any loss by reason of the insurance policy terms.

        (q)  Subject to the limitations described in Section 37 on any 
obligation of Landlord to perform an environmental clean up, the costs 
incurred by Landlord of cleaning up any contamination of the Building 
(including the underlying land and groundwater) by any Hazardous Material (as 
defined in Section 37.7 below) where such contamination was not caused by 
Tenant or its agents, employees, contractors or invitees.

      7.4  PAYMENT TO LANDLORD AND ESTIMATE.  Tenant shall pay Tenant's 
portion of Operating Expenses to Landlord, monthly in advance, based upon 
Landlord's reasonable estimate of such Operating Expenses.  Within thirty 
(30) days following the commencement of each calendar year, Landlord shall 
provide Tenant, in writing, a statement estimating the amount of monthly 
Operating Expenses for the coming year.  Tenant shall pay to Landlord on the 
first day of each calendar month of the term of this Lease, as Additional 
Rent, Tenant's portion of


                                       -10-


<PAGE>

Landlord's estimate of such Operating Expenses with respect to the Demised 
Premises for such month.  Additionally, if any extraordinary Operating 
Expense occurs which was not included in Landlord's estimate of such 
Operating Costs, then Landlord shall give written notice thereof to Tenant 
promptly after Landlord learns of the same; and Tenant shall pay Tenant's 
portion of such extraordinary Operating Expense on or before its due date.

      7.5  RECONCILIATION.  Within ninety (90) days after the conclusion of 
each calendar year, Landlord shall furnish to Tenant a statement showing in 
reasonable detail the actual Operating Expenses for the previous calendar 
year.  If the amounts paid by Tenant are less than the actual amount of 
Operating Expenses for the previous year, any additional sum due from Tenant 
to Landlord shall be due and payable within ten (10) business days after 
receipt by Tenant of such statement.  If the amounts paid by Tenant exceed 
the actual Operating Expenses for the previous calendar year, the difference 
shall be credited by Landlord against the Rent next due and owing from 
Tenant; provided that, if the term of this Lease has expired, Landlord shall 
accompany such statement with payment for the amount of such difference.

      7.6  MONTHLY PRORATION.  Any amount due for Operating Expenses 
attributable to any period which is less than a full month shall be prorated 
(based on a thirty (30) day month) for such fractional month.

      7.7  AUDIT.  Tenant shall have the annual right, at Tenant's expense, 
upon reasonable notice during reasonable business hours, to have a Certified 
Public Accountant or other authorized representative of Tenant inspect the 
portion of Landlord's records, invoices, and other data relating to the 
Project for the prior calendar year and used in the preparation of the 
statement of actual Operating Expenses for such year, provided any request 
for such review shall be furnished within one hundred eighty (180) days of 
Tenant's receipt of such statement as to the prior year's Operating Expenses. 
 If the amount of Operating Expenses relating to the Demised Premises 
identified on such annual statement are found to exceed the actual Operating 
Expenses of the Demised Premises, Landlord shall, within ten (10) days after 
Tenant's request therefor, refund to Tenant the amount of overpayment by 
Tenant.  In addition, if such audit reveals that the Operating Expenses paid 
by Tenant in any year exceed one hundred four percent (104%) of the actual 
Operating Expenses which should have been paid by Tenant in such year, 
Landlord shall reimburse Tenant for the reasonable cost of such audit. Tenant 
shall not engage any person or entity to perform such audit for compensation 
related to any cost savings resulting from such audit.

      7.8  CONTINUATION.  The responsibility of Tenant for Operating Expenses 
attributable to the Demised Premises shall continue to the latest of (i) the 
date of termination of this Lease, or (ii) the date Tenant has fully vacated 
the Demised Premises.

     7.9  ANNUAL PRORATION.  Operating Expenses attributable for any portion 
of the Demised Premises for the calendar year in which Tenant's obligation to 
reimburse Landlord therefor commences and for the calendar year in which such 
obligation ceases shall be prorated.  Expenses such as taxes, assessments and 
insurance premiums which are incurred for an extended time period shall be 
prorated based upon time periods to which such items are applicable, so that 
the amounts attributed to the Demised Premises relate in a reasonable manner 
to the time period in which Tenant has an obligation to pay for Operating 
Expenses.

      8. RENTABLE AREA.

      8.1 RENTABLE AREA. The term "Rentable Area" refers to the agreed upon 
respective square footages upon which Rent shall be charged and Common Area 
expenses shall


                                       -11-


<PAGE>

be allocated for the Demised Premises and the Building.  Such areas include 
the floor areas of such portions of the Building measured to (i) the outside 
finished surface of permanent outer Building walls, where such walls 
intersect or join each floor (or if the floors do not actually intersect or 
join such wall, projected to the exterior finished surface of the Building), 
and (ii) the center of all interior demising walls separating the Demised 
Premises from Common Areas (as shown on EXHIBIT A-3) or spaces to be occupied 
by other lessees, plus a portion of the Common Area (as shown on EXHIBIT A-3) 
within the Building allocated to Tenant based on Tenant's Share.  Such 
measurement was made without deduction for columns, projections or vertical 
penetrations such as stairs, elevator shafts, flues, pipe shafts, vertical 
ducts and the like and their enclosed walls.

     8.2  AGREEMENT REGARDING RENTABLE AREA.  The number of square feet of 
Rentable Area (i) in the total Building is agreed to be sixty-four thousand 
eight hundred (64,800) square feet, and (ii) in the Demised Premises is 
agreed to be nine thousand one hundred fifty-seven (9,157) square feet.

     9.  USE.

     9.1  USE.  Tenant shall at all times use the Demised Premises in 
accordance with all of the terms and conditions of this Lease (including but 
not limited to the provisions of Section 15) and only for the purpose set 
forth in Section 2.6; and Tenant shall not use the Demised Premises, or 
permit or suffer the Demised Premises to be used, for any other purpose 
without the prior written consent of Landlord.  Except as expressly set forth 
in this Lease, Tenant shall have twenty-four (24) hour access to the Demised 
Premises at all times during the term of this Lease.

     9.2  COMPLIANCE WITH LAW.  Tenant shall conduct its business operations 
and use the Demised Premises in compliance with all current or future 
federal, state and local laws and regulations, and all covenants, conditions 
and restrictions applicable to the Land, including the CC&Rs and the PID 
Permit.  Tenant shall not use or occupy the Demised Premises in violation of 
any law, regulation or covenant, condition or restriction applicable to the 
Land, including the CC&Rs and the PID Permit, or the certificate of occupancy 
issued for any portion of the Demised Premises or the Building and shall, 
immediately upon written notice from Landlord, discontinue any use of the 
Demised Premises which is unlawful whether or not declared by any 
governmental authority having jurisdiction to be a violation of law or of 
such certificate of occupancy.  Tenant shall, at its expense, timely comply 
with any directive of any governmental authority having jurisdiction which 
shall, by reason of the nature of Tenant's use of the Demised Premises, 
impose any duty upon Tenant or Landlord with respect to the Demised Premises 
or with respect to the use thereof. Tenant shall not be deemed to be in 
breach of the foregoing obligation if it has the right to appeal such 
directive and Tenant prosecutes such appeal in a timely fashion and in a 
manner that does not impose or threaten to impose any lien, charge or other 
obligation on Landlord or any portion of the Project.

    9.3  INSURANCE REQUIREMENTS.  The insurance to be initially carried by 
Landlord and Tenant pursuant to the provisions of Section 19 shall be 
consistent with the actual use of the Project.  Thereafter, if the use of the 
Demised Premises changes to another use permitted under Section 2.6, such 
insurance shall, to the extent available, be consistent with such changed 
use.  Tenant shall not do or permit to be done anything which will invalidate 
or increase the cost of any fire, extended coverage or any other insurance 
policy covering the Project.  Tenant shall comply with all rules, orders, 
regulations and requirements of the insurers of the Project.  Tenant shall 
promptly, upon demand, reimburse Landlord for one hundred percent (100%) of 
any additional premium charged for any policy by reason of Tenant's 
particular use of the Demised

                                       -12-
<PAGE>

Premises or the Common Area, or as a result of Tenant's failure to comply 
with the provisions of this Section.

          9.4  KEY TO PREMISES.  Tenant shall make available to Landlord on a 
twenty-four (24) hours per day basis keys to locks to doors in the Demised 
Premises for the purpose of emergency access.  Additionally, if requested by 
Landlord, or required by a governmental agency, Tenant agrees to provide keys 
to be maintained in a fire department controlled lock box located on the 
Demised Premises.

          9.5  LOAD RATING.  No equipment weighing in excess of the load per 
square foot which such floor was designed to carry, or which is allowed by 
law, shall be placed upon the Demised Premises.  Tenant shall not make 
connection to the utilities except by or through existing outlets.  Tenant 
shall not install or use machinery or equipment in or about the Demised 
Premises that uses water, gas, chilled water or electricity in excess of the 
capacity specifications for such utility or service as provided to the 
Demised Premises as a part of Landlord's Work, nor may Tenant suffer or 
permit any act that causes any use of water, gas, chilled water or 
electricity in excess of the capacity specifications for such utility or 
service as provided to the Demised Premises as a part of Landlord's Work.  
Tenant shall not use the utilities or services provided for the Demised 
Premises for any purpose other than their intended use.  Tenant shall 
reimburse Landlord for any actual excess expenses or costs that may arise out 
of a br

          9.6  UNLAWFUL PURPOSE.  Tenant shall not allow the Demised Premises 
to be used for unlawful purposes, nor shall Tenant cause, maintain or permit 
any nuisance or waste in or on the Project.  Landlord shall attempt in good 
faith to prevent any other tenants of the Building from using their 
respective premises for unlawful purposes or causing, maintaining or 
permitting any nuisance or waste in or on the Project.

          9.7  ADDITIONAL LIMITATIONS.  Without in any way limiting the 
provisions of Section 37 or any other provision of this Lease, Tenant 
acknowledges and agrees that:

               (a)  Tenant acknowledges that the acid neutralization system 
serving the Demised Premises will be shared in common with one or more 
tenants occupying other portions of the Building.  The types and quantities 
of materials that may be discharged into the acid neutralization system 
servicing the Demised Premises are as set forth in EXHIBIT G attached hereto. 
 Tenant shall not discharge any materials into the acid neutralization system 
which is in violation thereof.  Tenant shall indemnify, defend and hold 
harmless Landlord from any breach hereunder.

               (b)  The Demised Premises have been designed as a "B-Occupancy"
under the Uniform Building Code in effect as of the date of commencement 
and/or completion of Landlord's Work with Hazardous Material storage capacity 
equal to one-half (1/2) of what would be allowed in one "control zone."  Tenant 
shall not exceed such storage capacity.  Tenant shall indemnify, defend and 
hold harmless Landlord from any breach hereunder.  Upon Tenant's written 
request, Landlord shall make available to Tenant (at no cost to Tenant) a 
concrete pad of not more than one hundred (100) square feet outside the 
Building for Tenant to install, at Tenant's sole cost, a self contained 
Hazardous Material storage bunker pursuant to all the provisions of this 
Lease, including but not limited to Sections 15, 16 and 37.  If installed, 
such area upon which the bunker is located shall be deemed to be part of the 
Demised Premises.  Such bunker shall be constructed and installed by Tenant 
in compliance with all laws, the CC&Rs, the PID Permit and sound industry 
practices, and shall be of a first class condition and appearance

                                    -13-

<PAGE>

and shall not in any way detract from the appearance of the Project.

          9.8  ACCESS TO DEMISED PREMISES.  Landlord and Landlord's agents 
shall have the right to enter the Demised Premises at reasonable times upon 
twenty-four (24) hours' notice (except in an emergency) for the purpose of 
inspecting the same and showing the same to perspective purchasers, lenders 
or tenants.  Landlord may at any time place on or about the Demised Premises 
or the Building any "for sale" signs, and Landlord may at any time during the 
last one hundred fifty (150) days of the term hereof place on or about the 
Demised Premises any "for lease" signs.  Landlord hereby agrees to use 
reasonable efforts not to interfere with Tenant's access to, or use of, the 
Demised Premises.  All activities of Landlord pursuant to this Section shall 
be without abatement of Rent, and Landlord shall have no liability to Tenant 
for the same, except for any damages, liabilities, expenses or costs incurred 
by Tenant as a result of the gross negligence or willful misconduct of 
Landlord or Landlord's Agents.

     10.  BROKERS.

          10.1  TENANT'S REPRESENTATION.  Tenant represents, warrants and 
covenants that it has had no dealings, and it shall have no dealings, with 
any real estate broker or agent who will be entitled to a commission in 
connection with (i) procuring or negotiating this Lease, or (ii) the options 
to extend the term of this Lease, to lease the Joint Service Space or to 
purchase the Project as contained herein, other than The Irving Hughes Group, 
Inc.  Tenant knows of no real estate broker or agent who is or might now or 
in the future be entitled to a commission in connection with this Lease or 
such options, other than The Irving Hughes Group, Inc.  Tenant shall 
indemnify, defend and hold harmless Landlord from any such commission arising 
from Tenant's actions or statements, other than the commission due The Irving 
Hughes Group, Inc., which commission shall be paid by Landlord, pursuant to a 
separate commission agreement between such broker and Landlord.

          10.2  LANDLORD'S REPRESENTATION.  Landlord represents, warrants and 
covenants that it has had no dealings, and it shall have no dealings, with 
any real estate broker or agent to whom Tenant might be liable for a 
commission in connection with (i) procuring or negotiating this Lease, or 
(ii) the options to extend the term of this Lease, to lease the Joint Service 
Space or to purchase the Project.  Landlord knows of no real estate broker or 
agent, other than The Irving Hughes Group, Inc., who is or might now or in 
the future be entitled to a commission from Tenant in connection with this 
Lease or the options contained herein.  Landlord shall indemnify, defend and 
hold harmless Tenant from any such commissions arising from Landlord's 
actions or statements.

     11.  HOLDING OVER.

          11.1  HOLDING OVER WITH CONSENT.  If Tenant remains in possession of 
all or any part of the Demised Premises after the expiration or earlier 
termination of this Lease, with Landlord's prior written consent, Tenant 
shall be deemed a month-to-month tenant upon the date of such expiration or 
earlier termination and, in such case, Tenant shall continue to pay the Basic 
Rent (as adjusted from time to time as set forth in this Lease), Operating 
Expenses in accordance with Section 7, and any other amount of Rent due 
Landlord pursuant to the terms of this Lease, and such month-to-month tenancy 
shall be subject to every other term, covenant and agreement contained herein.

          11.2  HOLDING OVER WITHOUT CONSENT.  If Tenant remains in possession 
of the Demised Premises after the expiration or earlier termination of the 
term hereof without the express written consent of Landlord, Tenant shall 
become a tenant at sufferance upon all the

                                    -14-

<PAGE>

terms of this Lease applicable to a tenant at sufferance, except that the 
monthly installments of Basic Rent shall be equal to one hundred fifty 
percent (150%) of the monthly installment of the Basic Rent in effect during 
the immediately preceding thirty (30) days.  If at the end of the term of 
this Lease Tenant has vacated the Demised Premises but Tenant has not left 
the Demised Premises in substantially the condition required by this Lease, 
or Landlord is for any reason prevented from allowing another tenant to have 
possession of the Demised Premises as a result of any act or omission of 
Tenant, Tenant shall be deemed to be holding over without consent and Tenant 
shall also be liable for any other damages Landlord may suffer.

          11.3  NO RENEWAL.  Acceptance by Landlord of Rent after such 
expiration or earlier termination of this Lease shall not result in a renewal 
or reinstatement of this Lease.

          11.4  NO WAIVER.  The foregoing provisions of this Section 11 are in 
addition to and do not affect Landlord's right to re-entry or any other 
rights of Landlord hereunder or as otherwise provided by law.

     12.  TAXES ON TENANT'S PROPERTY.

          12.1  PAYMENT OF TAXES.  Tenant shall pay not less than five (5) 
days before delinquency, all taxes levied against any personal property or 
trade fixtures in or about the Demised Premises.

          12.2  ADVANCE BY LANDLORD.  If any such taxes on Tenant's personal 
property or trade fixtures are levied against Landlord or Landlord's property 
or, if the assessed valuation of the Project is increased by the inclusion 
therein of a value attributable to Tenant's personal property or trade 
fixtures, and if Landlord, after written notice to Tenant, elects to pay the 
taxes based upon such increase in assessed value, then Tenant shall, upon 
receipt of satisfactory evidence of such tax increase repay to Landlord the 
taxes so levied against Landlord.

     13.  CONDITION OF DEMISED PREMISES.

          13.1  LANDLORD'S WORK.  Landlord warrants to Tenant that (i) the 
Building systems serving the Demised Premises will be in good working order 
as of the Lease Commencement Date and (ii) Landlord's Work will be free from 
material structural defects.  Based solely in reliance upon Landlord's 
receipt of a certificate of occupancy for the Demised Premises, Landlord 
represents to Tenant that Landlord's Work will as of the Lease Commencement 
Date comply with all applicable covenants and restrictions of record, 
statutes, ordinances, codes, rules, regulations, orders and regiments, 
including Title 24 of the California Administrative Code and the Americans 
With Disabilities Act.  In the event it is determined that the foregoing 
warranties have been violated, then it shall be the obligation of Landlord, 
after written notice from Tenant, to promptly rectify any such violation.  In 
the event Tenant does not give to Landlord written notice of the violation of 
any of the foregoing warranties within one (1) year of the Term

          13.2  AS IS CONDITION.  Except as expressly set forth in this Lease 
and in the Construction Exhibit, Tenant is leasing the Demised Premises, and 
accepts the condition of the Demised Premises (including Landlord's Work upon 
completion thereof), the Project and the Subdivision, in their "as is" 
condition.  Except as expressly set forth in this Lease and in the 
Construction Exhibit, Tenant shall assume all risks with respect to any 
defects, liabilities or other matters related to or in any way affecting the 
condition of the Demised Premises (including

                                    -15-

<PAGE>

Landlord's Work upon completion thereof), the Project or the Subdivision 
including, without limitation, (i) latent defects; (ii) all restrictions, 
obligations, benefits and burdens whatsoever regarding the occupancy and use 
of the Demised Premises; and (iii) the presence of Hazardous Materials.  
Tenant acknowledges that Landlord has provided to Tenant (without any 
warranty as to accuracy) an environment report prepared by Dames & Moore 
dated January 17, 1996, whi

          13.3  NO REPRESENTATION.  Tenant acknowledges that, except as 
expressly set forth in this Lease, Landlord and Landlord's agents have not 
made any representations or warranties, express or implied, with respect to 
(i) the condition of the Demised Premises or the Building and Land, including 
Landlord's Work, (ii) the suitability of the Demised Premises for the conduct 
of Tenant's business, (iii) the location, use, design, merchantability, 
fitness for use for a particular purpose, condition or durability of the 
Demised Premises or the Building and Land, including Landlord's Work, (iv) 
the existence of Hazardous Materials (as defined in Section 37.7) on the 
Demised Premises or in the Project except as set forth in Section 37.4 below, 
or (v) the quality of the material or workmanship in the Demised Premises or 
the Building and Land; and all risks incidental to the Demised Premises shall 
be borne by Tenant.  Except as expressly provided in this Lease or in the 
Construction Exhibit, in the event of any defect or d

          13.4  DISCLOSURE.  Without limiting the provisions of Section 13.1 
above, Landlord and Tenant acknowledge that (i) the HVAC system which 
services another tenant's premises located on the roof of the Building may 
violate Coastal Commission Regulations regarding height restrictions, and 
(ii) asbestos containing materials may be present in the Building.  Tenant 
acknowledges that, if such action is allowed by law, any asbestos may be 
"encapsulated" in place.  Landlord will be responsible for any remedial 
action (including such encapsulation) required by law with respect to the 
foregoing, including paying the cost thereof, which cost shall not be an 
Operating Expense.  Except for the foregoing, the cost of any action 
necessary to remediate any violations of law, including the foregoing, 
relating to the Demised Premises shall be an Operating Expense, and if the 
cost of any action is an Operating Expense and constitutes a capital 
improvement, the cost shall be a portion of the Operating Expenses relating 
to capita

          13.5  WALK THROUGH INSPECTION.  As specified in the Construction 
Exhibit, Landlord and Tenant shall conduct walk through inspections of the 
work performed by Landlord to the Demised Premises and prepare a punch list 
of those construction items for Landlord's Work which require remedial 
action.  The taking of possession of the Demised Premises by Tenant shall 
establish conclusively that the Demised Premises and the Building existed at 
such time in good, sanitary and satisfactory condition and repair, except for 
punch list items to be corrected by Landlord.

                                    -16-

<PAGE>

     14.  UTILITIES AND SERVICES.

          14.1  UTILITIES AND SERVICES.  To the extent reasonably possible, 
Tenant shall enter into contracts directly with suppliers of, and pay 
directly to such suppliers for, all water, gas, electricity, telephone, trash 
removal, janitorial and cleaning services and all other utilities and 
services supplied to the Demised Premises, together with any taxes thereon.  
To the extent any such services or utilities are not separately metered or 
supplied to the Demised Premises by the supplier thereof, Tenant shall pay 
Tenant's Share of the cost thereof as an Operating Expense unless Landlord 
has installed separate meters or measuring devices for the determination of 
Tenant's actual use of such utility or service.  In such case, Tenant shall 
pay as an Operating Expense the actual cost of that portion of the utility or 
service actually used by Tenant, and Landlord shall not otherwise include the 
cost paid by Tenant as an Operating Expense.

          14.2  NO LIABILITY.  Except to the extent caused by Landlord's 
grossly negligent or willful acts or omissions (and in such event, only after 
written notice to Landlord and the failure of Landlord to correct such 
situation within a reasonable time), Landlord shall not be liable for, nor 
shall any eviction of Tenant result from, the failure of any such utility or 
service to be furnished to the Demised Premises when such failure is caused 
by accident, breakage, repairs, civil disturbances, strikes, lockouts or 
other labor disturbances or labor disputes of any character, governmental 
regulation, moratorium or other governmental action, the inability to furnish 
such utility or service despite the exercise of reasonable diligence by 
Landlord or by any other cause beyond Landlord's reasonable control, 
excluding only interruptions of service caused by Landlord's Default.  In the 
event of such failure, Tenant shall not be entitled to any abatement or 
reduction of Rent, nor shall Tenant be relieved from the operation

          14.3  NO INCREASE IN REQUIREMENTS.  Tenant shall not, without the 
prior written consent of Landlord, use any device in the Demised Premises, 
including, without limitation, special equipment or machines, which will in 
any way materially increase the amount of heating, air conditioning, 
electricity or water available to the Demised Premises over that initially 
provided.  Tenant shall pay to Landlord as Additional Rent an amount equal to 
all actual costs reasonably incurred by Landlord to provide any such excess 
services and utilities, which payment shall be made within thirty (30) days 
after Tenant receives written evidence that Landlord has incurred such costs.


                                      -17-

<PAGE>


     15.  ALTERATIONS.

          15.1  NO ALTERATIONS. Without Landlord's prior written consent, 
which consent shall not be unreasonably withheld or delayed, Tenant shall 
make no alterations, additions or improvements in or to the Demised Premises, 
other than alterations, additions or improvements which satisfy each of the 
following criteria:  (i) no structural component of the Building is affected; 
(ii) no electrical system, plumbing system or mechanical system is affected; 
(iii) the total cost for a single alteration, addition or improvement does 
not exceed Five Thousand Dollars ($5,000) and the total costs for all 
alterations, additions or improvements during any twelve (12) month period do 
not exceed Twenty-Five Thousand Dollars ($25,000); (iv) such alterations do 
not reduce the fair rental value or fair market value of the Demised 
Premises, impair the use thereof or reduce the useful life thereof; (v) such 
alterations do not impair the use of the Project as a biotech or biomedical 
facility; (vi) such alterations do not alter the floor plan of the Demised 
Premises; and (vii) such alterations do not involve the removal of any 
biotech related equipment or any equipment installed by Landlord as part of 
Landlord's Work, including any fume hoods supplied by Tenant and installed by 
Landlord (or any replacement of such equipment) unless, in Landlord's 
reasonable judgment, such equipment is replaced with equipment of equal or 
greater value and utility to a biotech facility. All such alterations, 
additions or improvements, whether or not requiring Landlord's consent, shall 
be made only by licensed and qualified contractors or mechanics. Tenant's 
contractor for performing any alterations, additions or improvements shall be 
subject to Landlord's reasonable approval and shall maintain appropriate 
insurance as reasonably approved by Landlord.

          15.2  SERVICE FACILITIES.  Tenant agrees that there shall be no 
construction of partitions or placement of other obstructions within the 
Common Areas which might interfere with free access to other areas within the 
Project or required exits, including, without limitation, mechanical 
installations or service facilities of the Building (including freight 
elevators and loading areas) or interfere with the moving of Landlord's 
equipment to or from the enclosures containing such installations or 
facilities.  Furthermore, any work by Tenant shall be accomplished in such a 
manner as to permit any fire sprinkler system and fire water supply lines to 
remain fully and properly operable at all times.

          15.3  EXTERIOR CHANGES.  Tenant shall make no changes to the 
exterior of the Building without the prior written approval of Landlord, 
which approval may be withheld in Landlord's discretion.  Further, Tenant 
shall make no changes visible from the exterior of the Building without the 
prior written approval of Landlord, which approval may not be unreasonably 
withheld by Landlord.

          15.4  SIGNS.  No sign, advertisement or notice which is visible 
outside the Building shall be exhibited, painted or affixed by Tenant on any 
part of the Demised Premises, or on any part of the exterior of the Building, 
without the prior written consent of Landlord, which consent shall not be 
unreasonably withheld or delayed.  Notwithstanding the foregoing, subject to 
Landlord's reasonable approval and all applicable laws, the PID Permit and 
the CC&R's, Tenant shall be entitled to display an exterior sign identifying 
Tenant on a monument provided by Landlord or, at Landlord's option, on the 
Building exterior.  Tenant may also install at Tenant's sole cost a sign on 
the interior common wall adjacent to the entrance of the Demised Premises.  
Such signs shall be installed at Tenant's sole cost, and the cost of removing 
such signs and repairing any damage caused by such removal at the end of the 
term of this Lease shall be paid by Tenant.

          15.5  COMPLIANCE WITH LAW.  Tenant covenants and agrees that all 
work done by

                                        -18-
<PAGE>


Tenant shall be performed in full compliance with all laws, rules, orders, 
ordinances, directions, regulations and requirements of all governmental 
agencies, offices, departments, bureaus and boards having jurisdiction and in 
full compliance with the rules, orders, directions, regulations and 
requirements of any applicable fire rating bureau.  Tenant shall provide 
Landlord with "as-built" plans showing any material changes in the Demised 
Premises.

          15.6  PRIOR NOTICE.  Before commencing any material work, Tenant 
shall give Landlord at least ten (10) business days' prior written notice of 
the proposed commencement of such work.

          15.7  PROPERTY OF LANDLORD.  Except as provided in Section 15.4, 
all alterations, decorations, fixtures, equipment, additions and improvements 
attached to or built into the Demised Premises, made by either party, shall, 
unless Landlord elects otherwise at any time, become the property of Landlord 
upon the expiration or earlier termination of the term of this Lease and 
shall remain upon and be surrendered with the Demised Premises as a part 
thereof.  If Landlord elects to have such alterations removed (provided 
Landlord made such election at the time Landlord consented to such 
alterations), Tenant shall do so and shall repair and restore the Demised 
Premises to the condition they were in prior to such alterations, all at 
Tenant's sole cost.  Landlord's consent to any alteration shall not be 
implied to be an election hereunder.  Any such election must be express and 
must be in writing.

          15.8  REMOVAL.  Tenant shall repair any damage to the Demised 
Premises caused by Tenant's removal of any property from the Demised 
Premises; and Tenant shall only be entitled to remove property from the 
Demised Premises as expressly provided in this Lease.  During any such 
restoration period, Tenant shall pay Rent to Landlord as provided herein as 
if such space were otherwise occupied by Tenant.

          15.9  PERSONAL PROPERTY.  All articles of Tenant's personal 
property which have not been attached to the Demised Premises, including 
furniture and movable partitions which are owned by Tenant and installed by 
Tenant at its own expense in the Demised Premises, shall be and remain the 
property of Tenant and may be removed by Tenant at any time during the term 
of this Lease provided that Tenant shall not remove any personal property in 
which Landlord has a security interest pursuant to Section 5.9 of this Lease 
unless Tenant first obtains Landlord's written consent, which consent 
Landlord may withhold in its sole discretion whenever there exists a Default 
by Tenant under this Lease or a condition or event which, with the giving of 
notice or the passing of time or both, would constitute a Default by Tenant 
(a "Conditional Default").  Without limiting the foregoing, under no 
circumstances shall Tenant be entitled to remove any equipment, item or 
improvement which was provided as part of Landlord's Work.  Upon completion 
of Landlord's Work, Landlord and Tenant shall prepare a list of personal 
property items paid for as part of Landlord's Work and each shall execute the 
same. From time to time, Landlord and Tenant may mutually agree to make 
additions to such personal property list. If Tenant shall fail to remove all 
of its effects from the Demised Premises upon the termination of this Lease, 
then Landlord may, at its option, remove the same in any legal manner, and 
Landlord may remove and store such effects without liability to Tenant for 
loss thereof or damage thereto, except for loss or damage caused by the gross 
negligence or willful act of Landlord or Landlord's Agents, and Tenant agrees 
to pay Landlord upon demand any reasonable expenses incurred in such removal 
and storage or Landlord may, at its option, with notice to Tenant satisfying 
the requirements of California Civil Code Section 1983, sell such property or 
any of the same, at private sale and without legal process, for such price as 
Landlord may obtain; and Landlord may apply the proceeds of such sale against 
any amounts due under this Lease from Tenant to Landlord and against any 
expenses incident to the removal, storage and sale of such personal property, 
with any balance of the sales proceeds to be delivered to Tenant.

                                        -19-
<PAGE>


      16.  REPAIRS AND MAINTENANCE.

           16.1  LANDLORD'S OBLIGATION.

                 (a) Landlord shall repair, replace and maintain the Building 
foundation, the structural components of the exterior walls and the 
structural components of the roof of the Building.  Landlord's costs for such 
repair, replacement and maintenance shall not constitute an Operating Expense.

                 (b) Except as provided in Section 16.2, Landlord shall 
repair, maintain and replace all portions of the Common Area, including, 
without limitation, all portions of the HVAC, plumbing, mechanical and 
electrical supply systems located outside the boundaries of the Demised 
Premises which are provided as a part of Landlord's Work as defined in the 
Construction Exhibit and all portions of the acid neutralization system 
serving the Demised Premises past the point of connection with those portions 
of the system exclusively serving other portions of the Building.  Landlord's 
costs for such repair, replacement and maintenance shall constitute an 
Operating Expense unless the need for such repair, replacement or maintenance 
was caused by any negligent or intentional act or omission of Tenant or 
Tenant's Agents, in which case Tenant shall pay to Landlord on demand the 
cost of such repair or replacement.  Landlord's obligations shall include 
restorations, replacements or renewals, including capital expenditures for 
restorations, replacements or renewals which will have a useful life beyond 
the term of this Lease, when necessary to keep the Common Area and all 
improvements thereon or a part thereof in good order, condition and repair 
and in compliance with all applicable laws.

          16.2  TENANT'S SOLE COST.  Except for Landlord's obligations 
pursuant to Section 16.1 above, Tenant shall, at Tenant's sole cost and 
expense, keep the Demised Premises and every part thereof (structural and 
nonstructural, including capital expenditures and improvements with an 
expected life beyond the term of this Lease, whether or not such portion of 
the Demised Premises needing repairs, or the means of repairing the same, are 
reasonably or readily accessible to Tenant, and whether or not the need for 
such repairs occurs as a result of Tenant's use, any prior use, the elements 
or the age of such portion of the Demised Premises), together with those 
portions of any common acid neutralization system solely serving the Demised 
Premises, and all portions of the HVAC, electrical, mechanical, exhaust and 
plumbing systems to such point that such item solely serves the Demised 
Premises and all portions of all fume hoods and other exhaust systems or 
plumbing vents (collectively, "Tenant's Utility Systems"), in a first class 
condition. Tenant's obligations shall include restorations, replacements or 
renewals, including capital improvements for restorations, replacements or 
renewals which will have an expected life beyond the term of this Lease, when 
necessary to keep the Demised Premises and all improvements thereon or a part 
thereof and Tenant's Utility Systems in good order, condition and repair and 
in compliance with all applicable laws (which capital improvements for such 
restorations, replacements or renewals when not (i) necessitated by Tenant's 
negligence in the maintenance of the Demised Premises or any part thereof or 
(ii) arising from the operation of Tenant's business from the Demised 
Premises or Tenant's alterations to the Demised Premises, may be collectively 
referred to as "Necessary Capital Replacements"); provided, however, any cost 
incurred by Tenant for Necessary Capital Replacements in excess of Ten Thousand 
Dollars ($10,000) in any calendar year during the initial term of this Lease 
(and in excess of Twenty Thousand Dollars ($20,000) in any calendar year 
during the Extended Term, if any) shall be shared between Landlord and Tenant 
whereby Tenant's share shall be determined based on the ratio of the number 
of months remaining in the term of this Lease (including any Extended Term) 
to the number of months constituting the expected life of the Necessary 
Capital Replacement and Landlord's share shall be the balance of


                                       -20-
<PAGE>


the cost not attributable to Tenant. Except as expressly set forth in this 
Lease, it is intended by the parties hereto that Landlord shall have no 
obligation, in any manner whatsoever, to repair or maintain the Demised 
Premises, the improvements located therein or the equipment therein, or 
Tenant's Utility Systems whether structural or nonstructural, all of which 
obligations are intended to be the expense of Tenant, whether or not such 
repairs, maintenance or restoration shall have an expected life extending 
beyond the term of this Lease. Tenant's maintenance of the HVAC, mechanical, 
plumbing and electrical systems shall comply with the manufacturers' 
recommended operating and maintenance procedures. Tenant shall enter into and 
pay for maintenance contracts for the HVAC, mechanical, electrical and 
plumbing systems, satisfactory to Landlord in its good faith discretion, and 
maintaining such systems in accordance with the manufacturers' recommended 
operating and maintenance procedures. Tenant shall be solely responsible for 
the cost of all alterations to the Demised Premises or Tenant's Utility 
Systems required by law to the extent such alterations (i) are necessitated 
by Tenant's negligence in the maintenance of the Demised Premises or any part 
thereof, or (ii) arise from the operation of Tenant's business from the 
Demised Premises or Tenant's alterations to the Demised Premises (regardless 
of whether such alterations required hereunder have an expected useful life 
beyond the term of this Lease or are of a capital nature), which alterations 
shall become the property of Landlord upon the expiration of this Lease. 
Tenant shall, upon the expiration or sooner termination of the term hereof, 
surrender the Demised Premises and Tenant's Utility Systems to Landlord in a 
first class condition.

          16.3  NOTICE AND LANDLORD'S RIGHT TO REPAIR, REPLACE AND MAINTAIN 
THE DEMISED PREMISES.  Prior to making any material repair or replacement to 
the Demised Premises or Tenant's Utility Systems, Tenant shall give to 
Landlord written notice of the need for such repair or replacement.  Landlord 
shall have the right, but not the duty, to make all necessary repairs or 
replacements to the Demised Premises or Tenant's Utility Systems whether or 
not notice of the need for such repair or replacement has been given to 
Landlord.  If Landlord elects to make such repairs or replacements, the cost 
thereof shall be paid by Tenant within ten (10) days of receipt of invoice.  
If Landlord does not elect to make such repairs or replacements to the 
Demised Premises or Tenant's Utility Systems within a reasonable time of 
notice thereof, Tenant shall make such repair or replacement at its own cost 
and expense.  In addition, if Landlord determines, in its reasonable 
discretion that Tenant is not adequately maintaining Tenant's Utility Systems 
or any portion of the Demised Premises pursuant to Section 16.2, Landlord may 
contract to maintain such system at Tenant's sole cost after providing to 
Tenant thirty (30) days prior written notice.

          16.4  NO LIABILITY.  Landlord shall not be liable for any failure to 
make any repairs or replacements or to perform any maintenance which is an 
obligation of Landlord unless such failure shall persist for an unreasonable 
time after written notice of the need of such repairs or maintenance is given 
to Landlord by Tenant.  There shall be no abatement of Rent and no liability 
of Landlord by reason of any injury to or interference with Tenant's business 
arising from the making of any repairs, alterations or improvements in or to 
any portion of the Project or the Demised Premises or in or to fixtures, 
appurtenances and equipment therein other than a material injury or 
interference resulting from Landlord's grossly negligent or willful act or 
omission.  Tenant waives any rights under Sections 1941 and 1942 of the 
California Civil Code or under any law, statute or ordinance now or hereafter 
in effect to make repairs at Landlord's expense.

          16.5  DAMAGE OR DESTRUCTION.  Notwithstanding any of the foregoing, 
in the event of fire, earthquake, flood, war or similar cause of damage or 
destruction, this Section 16 shall not be applicable and the provisions of 
Section 20 entitled "Damage or Destruction" shall apply and control.


                                        -21-
<PAGE>

     17.  LIENS.

          17.1  NO LIENS.  Tenant shall keep the Demised Premises free from 
any liens arising out of work performed, materials furnished and obligations 
incurred by Tenant.  Tenant covenants and agrees that any mechanic's lien 
filed against the Demised Premises for work claimed to have been done for, or 
materials claimed to have been furnished to Tenant, will be discharged by 
Tenant, by bond or otherwise, within thirty (30) days after the filing 
thereof, at the cost and expense of Tenant.

          17.2  ADVANCE BY LANDLORD.  Should Tenant fail to discharge any such 
lien, Landlord may, at Landlord's election, pay such claim or post a bond or 
otherwise provide security to eliminate the lien as a claim against title, 
and the cost thereof shall be immediately due from Tenant as Additional Rent.

          17.3  FINANCING STATEMENTS.  In the event Tenant shall lease or 
finance the acquisition of equipment or other personal property in which 
Landlord has a security interest under Section 5.9 of this Lease and such 
equipment or other personal property is of a removable nature utilized by 
Tenant in the operation of Tenant's business and which may be removed by 
Tenant upon the termination of this Lease as provided herein, Tenant warrants 
that any Uniform Commercial Code financing statement executed by Tenant will, 
upon its face or by exhibit thereto, indicate that the collateral for such 
financing statement is located within the Demised Premises and will clearly 
identify the same.  In no event shall the address or other description of the 
Land or the Building be furnished on the statement without qualifying 
language as to applicability of the lien only to removable personal property 
therein.  Each such financing statement shall be subject to the reasonable 
prior approval of Landlord.  Should any holder of a financing statement 
executed by Tenant record or place of record a financing statement which 
appears to constitute a lien against any interest of Landlord, including any 
lien against equipment which may not be removed by Tenant under this Lease, 
Tenant shall, within ten (10) days after filing such financing statement, 
cause (i) copies of the security agreement or other documents to which the 
financing statement pertains to be furnished to Landlord to show that such 
lien is not applicable to Landlord's interest, and (ii) its lender to amend 
documents of record so as to clarify that such lien is not applicable to any 
interest of Landlord. Landlord shall execute such documents as are reasonably 
required by Tenant or Tenant's lenders or equipment lessors provided the same 
do not in any way alter the rights of Landlord under this Lease.


                                        -22-


<PAGE>

   18. INDEMNIFICATION AND EXCULPATION.

      18.1  INDEMNIFICATION BY TENANT.  Tenant agrees to indemnify 
Landlord and its lenders, partners, members, shareholders, directors, 
officers, managers, agents and employees (collectively "Landlord's Agents") 
against, and to defend and save them harmless from, all demands, claims, 
causes of action or judgments, and all reasonable expenses incurred in 
investigating or resisting the same (including reasonable professional fees, 
including, without limitation, fees for attorneys, architects, engineers, and 
environmental consultants), arising out of Tenant's failure to fully perform 
under this Lease or for death of, or injury to, any person or damage to 
property, including any injury to any other tenant(s) of the Project or the 
property of such tenant(s) occurring in, upon or about the Demised Premises, 
the Common Areas or any other portion of the Project, (i) arising from or out 
of Tenant's use and/or occupancy of the Demised Premises, the Common Areas or 
any other portion of the Project, or (ii) arising from or out of any act or 
omission of Tenant, its agents, contractors, employees, servants and 
subtenants ("Tenant's Agents") in or about the Demised Premises, the Common 
Areas or any other portion of the Project, regardless of whether the same 
arises from the passive or active negligence of Landlord or Landlord's Agent 
except if such death of or injury to, any person, or damage to property is 
caused by the grossly negligent or willful act or omission of Landlord or 
Landlord's Agents. Tenant's obligation under this Section 18.1 shall survive 
the expiration or earlier termination of this Lease.

      18.2  INDEMNIFICATION BY LANDLORD.  Except as otherwise provided in 
this Section 18, Landlord agrees to indemnify Tenant and its lenders, 
partners, members, shareholders, directors, officers, managers, agents and 
employees against, and to defend and save them from all demands, 
claims, causes of action or judgments, and all reasonable expenses incurred 
in investigating or resisting the same (including reasonable professional 
fees, including, without limitation, fees for attorneys, architects, 
engineers and environmental consultants), arising out of Landlord's default 
of its obligations under this Lease or for death of, or injury to, any person 
or damage to property, including any injury to any other tenant(s) of the 
Project or the property of such tenant(s) occurring in, upon, or about the 
Demised Premises, the Common Areas or any other portion of the Project during 
the term of this Lease arising from or out of the grossly negligent or 
willful acts or omissions of Landlord or Landlord's Agents.  Landlord's 
obligation under this Section 18.2 shall survive the expiration of earlier 
termination of this Lease.

      18.3  NO LIABILITY OF LANDLORD.  Notwithstanding any provision of 
Sections 18.1 and 18.2 to the contrary, except to the extent caused by 
Landlord's grossly negligent or willful acts or omissions, (i) Landlord shall 
not be liable to Tenant or any other party for, and Tenant assumes all risk 
of, damage to personal property, including loss of records kept within the 
Demised Premises, and (ii) Tenant further waives any claim for injury to 
Tenant's business or loss of income relating to any such damage or 
destruction of personal property, including any loss of records.  
Furthermore, except to the extent caused by Landlord's grossly negligent or 
willful acts or omissions, Landlord shall not be liable to Tenant or any 
other party, and Tenant assumes all risk of damage to Tenant, Tenant's Agents 
and any of their respective property as a result of any actions of any other 
tenants of the Project or their agents, contractors, employees, servants, 
invitees or other persons.

      18.4  ASSUMPTION OF RISK.  Additionally, except to the extent caused 
by Landlord's gross negligence or willful acts or omissions, Landlord shall 
not be liable to Tenant or any other party for, and Tenant assumes all risk 
of, damage and liability (other than as may be covered by insurance or by a 
third party) resulting from any defect or malfunction of any

                                      -23-
<PAGE>

Building system or component of a Building system (such as HVAC, mechanical, 
plumbing, electrical, waste disposal or sewer) other than as set forth in 
Section 16.1 above.

      18.5  SECURITY DEVICES.  Security devices provided for the Building, 
while intended to deter crime, may not in given instances prevent theft or 
other criminal acts, and it is agreed that Landlord shall not be liable for 
injuries or losses caused by criminal acts of third parties unless such 
injuries or losses result from the grossly negligent or willful acts or 
omissions of Landlord.  The risk that any security device may malfunction or 
otherwise be circumvented by a criminal is assumed by Tenant.  Tenant shall, 
at Tenant's cost, obtain applicable insurance coverages to the extent Tenant 
desires protection against such criminal acts.

   19.  INSURANCE - WAIVER OF SUBROGATION.

      19.1  LANDLORD'S INSURANCE.  Landlord shall carry insurance upon the 
Project, in an amount equal to full replacement cost (without reference to 
depreciation taken by Landlord upon its books or tax returns), or such 
greater insurance Landlord's mortgage lender requires Landlord to maintain.  
Such insurance shall provide protection against any peril generally included 
within the classification "Fire and Extended Coverage," together with 
insurance against sprinkler damage (if applicable), vandalism and malicious 
mischief.  Landlord shall also obtain rental loss insurance for a period of 
up to twelve (12) months.  Landlord, subject to availability thereof, may 
further insure, as Landlord or its lender reasonably deems appropriate, 
against flood and/or earthquake, loss or failure of building equipment, 
Hazardous Material risks, workers' compensation insurance and fidelity bonds 
for employees employed to perform services.  The deductible limits of the 
"Fire and Extended Coverage" policy shall not exceed Twenty-Five Thousand 
Dollars ($25,000) but may, in Landlord's sole discretion, be less than such 
amount. Landlord shall also obtain and keep in force during the term of this 
Lease a policy of combined single limit bodily injury and property damage 
insurance in an amount satisfactory to Landlord in its sole discretion 
insuring Landlord, but not Tenant, against any liability arising out of the 
ownership, use, occupancy or maintenance of the Project in an amount 
determined by Landlord in its sole discretion. The cost of all such insurance 
(including the cost of earthquake coverage) shall be an Operating Expense 
which shall be reimbursed by Tenant as Additional Rent, provided, however, 
Tenant's Share of Operating Expenses attributable to the insurance premium 
for earthquake coverage will not exceed the sum of Ten Thousand Dollars 
($10,000) in the first full calendar year of this Lease ("Tenant's Earthquake 
Insurance Expense Stop") and in the succeeding calendar years, Tenant's 
Earthquake Insurance Expense Stop shall be increased annually by ten percent 
(10%) of the prior year's Tenant Earthquake Insurance Expense Stop. Landlord 
shall furnish to Tenant a copy of such insurance policy.

      19.2  TENANT'S INSURANCE.  Tenant, at its own cost, shall procure 
and continue in effect, from the date of execution of this Lease by Landlord 
and Tenant, and continuing throughout the term of this Lease and thereafter 
until Tenant has fully and finally surrendered the Demised Premises to 
Landlord, comprehensive public liability insurance with limits of not less 
than Two Million Dollars ($2,000,000) per occurrence for death, bodily injury 
or property damage, hazardous material insurance in an amount appropriate in 
light of Tenant's use of the Demised Premises, insurance on all of its 
personal property in an amount not less than the full replacement value 
thereof.  The deductible amounts of such policy of insurance shall not exceed 
Five Thousand Dollars ($5,000).  All such policies shall be written on an 
"occurrence" and not a "claims made" basis, and shall include specific 
coverage of contractual liability, and severability of interests and cross 
liability endorsements.

      19.3  ADDITIONAL INSUREDS.  The aforesaid insurance required of 
Tenant shall name as additional insureds Landlord, Landlord's members and 
Landlord's property manager,

                                      -24-
<PAGE>

construction manager, agents and representatives for the Project.  Such 
insurance shall be with companies having a policyholder rating of not less 
than A and financial category rating of Class IX in "Best's Insurance Guide." 
Tenant shall cause any insurance companies issuing policies to Tenant to 
furnish certificates evidencing such coverage to Landlord.  No such policies 
shall be cancelable or subject to reduction of coverage or cancellation 
except after thirty (30) days' prior written notice to Landlord from the 
insurer.  All such policies shall be written as primary policies, not 
contributing with and not in excess of the coverage which Landlord may carry. 
Any of Tenant's policies may be in the nature of a "blanket policy" which 
specifically provides that the amount of insurance shall not be prejudiced by 
other losses covered by the policy. Tenant shall, at least twenty (20) days 
prior to the expiration of any such policies, furnish Landlord with renewals 
or binders. Tenant agrees that if Tenant fails to procure and maintain such 
insurance, Landlord may (but shall not be required to) procure such coverage 
for and on behalf of Landlord and charge Tenant the premiums for any such 
policies payable upon demand.

      19.4  FIXTURES AND OTHER ITEMS.  Except to the extent caused by the 
grossly negligent or willful acts or omissions of Landlord or Landlord's 
Agents, Tenant assumes the risk of damage to any fixtures, goods, inventory, 
merchandise, equipment and personal property of any kind.  Except to the 
extent caused by the grossly negligent or willful acts or omissions of 
Landlord or Landlord's Agents, Landlord shall not be liable for injury to 
Tenant's business or any loss of income therefore relative to damage to such 
items.

      19.5  LENDER AND OTHERS.  If any policy of insurance is to name 
Landlord as additional insured, Tenant shall, upon written request of 
Landlord, also designate as an additional insured, and furnish certificates 
evidencing Landlord as an additional insured to, (i) any lender to Landlord 
holding a security interest in the Building or, and/or (ii) Landlord under 
any lease wherein Landlord is or shall become a tenant under a ground lease 
for the Land rather than that of fee owner, and/or (iii) Landlord's property 
manager, construction manager, agents and representatives.

      19.6  WAIVER OF SUBROGATION.  Landlord and Tenant each hereby waive 
any and all rights of recovery against the other, or against the officers, 
employees, agents and representatives of the other, on account of loss or 
damage occasioned to such waiving party or its property or the property of 
others under its control to the extent that such loss or damage is insured 
against under any fire and extended coverage insurance policy which either 
party may have in force at the time of such loss or damage, such waivers to 
continue as long as their respective insurers so permit.  Any termination of 
such a waiver shall be by written notice of circumstances as hereinafter set 
forth.  Landlord and Tenant, upon obtaining the policies of insurance 
required or permitted under this Lease, shall give notice to the insurance 
carrier or carriers that the foregoing mutual waiver of subrogation is 
contained in this Lease.  If such policies are unobtainable with such waiver 
or obtainable only at premium over that chargeable without such waiver, the 
party seeking such policy shall notify the other thereof, and the latter shall 
have ten (10) days thereafter to either (i) procure such insurance in 
companies reasonably satisfactory to the other party or (ii) agree to pay 
such additional premium. If neither (i) nor (ii) are done, this Section 19.6 
shall have no effect during such time as such policies are unobtainable or 
the party in whose factor a waiver of subrogation is desired shall refuse to 
pay the additional premium. If such policies shall at any time be 
unobtainable, but subsequently shall be obtainable, neither party shall be 
subsequently liable for a failure to obtain such insurance until a reasonable 
time after notification thereof by the other party. If the release of either 
Landlord or Tenant, as set forth in the first sentence of this Section shall 
contravene any law with respect to exculpatory agreements, the liability of 
the party in question shall be deemed not released but shall be secondary to 
the other's insurer.

      19.7  INCREASES IN INSURANCE.  At reasonable times, Landlord may 
require

                                      -25-
<PAGE>

insurance policy limits to be raised to conform with reasonable requirements 
of Landlord's lender or to bring coverage limits to the level then being 
required of similar tenants of similar properties; provided, however, that 
Landlord may, in any event, require insurance policy limits to be increased 
in proportion to any increase in the Consumer Price Index from the date of 
this Lease to the date of the requested adjustments.

   20.   DAMAGE OR DESTRUCTION.

      20.1  PARTIAL DESTRUCTION.  In the event of a partial destruction of 
the Building by fire or other perils covered by extended coverage insurance, 
not exceeding fifteen percent (15%) of the full insurable value thereof, and 
the damage is such that the Demised Premises are rendered unusable, and if 
the damage is such that Landlord estimates that the Building may be repaired, 
reconstructed or restored within a period of one hundred twenty (120) days 
from the date of the happening of such casualty, Landlord shall commence and 
proceed diligently with the work of repair, reconstruction and restoration 
and this Lease shall continue in full force and effect, provided, however, if 
such repair, reconstruction and restoration takes longer than one hundred 
fifty (150) days from the date of such casualty, Tenant may, upon written 
notice to Landlord delivered within fifteen (15) days of the end of such one 
hundred fifty (150) day period, terminate this Lease effective as of the date 
of such notice and Landlord shall have no liability therefor.

      20.2  OTHER DESTRUCTION.  In the event of any damage to, or 
destruction of, the Building, other than as provided in Section 20.1 above, 
such that the cost to repair such damage or destruction is equal to or 
greater than fifteen percent (15%) of the insurable value of the Building, or 
restoration will, in the opinion of Landlord, require more than one hundred 
eighty (180) days, then Landlord may, at its option, elect to repair, 
reconstruct and restore the Building, in which case this Lease shall continue 
in full force and effect, provided, however, if such repair, reconstruction 
and restoration takes longer than two hundred forty (240) days from the date 
of such casualty, Tenant may, upon written notice to Landlord delivered 
within fifteen (15) days of the end of such two hundred forty (240) day 
period, terminate this Lease effective as of the date of such notice and 
Landlord shall have no liability therefor.  If Landlord elects not to repair, 
reconstruct and restore the Building, then this Lease shall terminate as of 
the date of destruction.

      20.3  UNINSURED DAMAGE.  In the event of any uninsured damage to or 
destruction of the Building which is not covered by Sections 20.1 or 20.2 
above, Landlord may, at its option, by written notice to Tenant within sixty 
(60) days of the damage or destruction, elect to repair, reconstruct and 
restore the Building, and this Lease shall continue in full force and effect, 
provided, however, if such repair, reconstruction and restoration takes 
longer than eighteen (18) months from the date of such casualty, Tenant may, 
upon written notice to Landlord given within fifteen (15) days of the end of 
such eighteen (18) month period, terminate this Lease effective as of the 
date of such notice and Landlord shall have no liability therefor.  If 
Landlord elects not to so repair, reconstruct or restore the Building, then 
this Lease shall terminate as of the date of destruction.  In the event that 
any uninsured damage to or destruction of the Building is caused by the 
negligent or willful acts of Tenant or its employees, agents, or invitees, 
Tenant shall pay (i) the cost of such repair, reconstruction and restoration, 
if Landlord so elects to repair, reconstruct and restore, (ii) the cost to 
repair, reconstruct or restore if less than fifty percent (50%) of the 
insurable value of the Building has been destroyed and Landlord does not 
elect to repair, reconstruct and restore, and (iii) the full replacement 
value of the Building in the event that more than 50 percent (50%) of the 
insurable value of the Building has been destroyed and Landlord does not so 
elect to repair, reconstruct and restore.  Notwithstanding the foregoing, 
Tenant shall not be liable for any such loss if such loss was not 
insured as a result of Landlord's failure to maintain the insurance required 
under this Lease.

                                      -26-
<PAGE>

      20.4  ELECTION NOT TO REPAIR.  If Landlord elects not to repair, 
reconstruct or restore the Building, Landlord promptly shall give written 
notice to Tenant of such election, but in no event shall such notice be given 
later than forty-five (45) days after the date of damage or destruction.

      20.5  RELEASE.  Upon any termination of this Lease under any of the 
provisions of this Section 20, the parties each shall be released thereby 
without further obligation to the other from the date of damage or 
destruction, except for any liabilities or obligations theretofore incurred 
or arising from matters which have theretofore occurred (including any 
liability related to the damage or destruction).

      20.6  ABATEMENT OF RENT.  Except for an uninsured casualty under 
Section 20.3 caused by Tenant, in the event of repair, reconstruction or 
restoration as herein provided, Rent to be paid under this Lease shall be 
abated (but shall be paid by the rental loss insurance required pursuant to 
this Lease to the extent of proceeds available therefrom).  Tenant shall not 
be entitled to any compensation or damages from Landlord occasioned by any 
such damage, repair, reconstruction or restoration, except to the extent such 
damage, repair, reconstruction or restoration results from the grossly 
negligent or willful act or omission of Landlord or Landlord's Agents.

      20.7  TENANT'S PROPERTY.  If Landlord is obligated to or elects to 
repair or restore as herein provided, Landlord shall be obligated to repair 
or restore only those portions of the Building and the Demised Premises which 
were originally provided at Landlord's expense, and, with respect to Sections 
20.1 and 20.2, only to the extent insurance proceeds are available to pay the 
costs to repair or restore.  The repair and restoration of Tenant's personal 
property shall be the obligation of Tenant, except to the extent such damage, 
repair, reconstruction or restoration results from the grossly negligent or 
willful act or omission of Landlord or Landlord's Agents.

      20.8  DAMAGE AT END OF TERM.  Notwithstanding anything to the 
contrary contained in this Section 20, Landlord shall have no obligation 
whatsoever to repair, reconstruct or restore the Demised Premises when the 
damage resulting from any casualty covered under this Section 20 occurs 
during the last twelve (12) months of the initial term of this Lease (or the 
last thirty-six (36) months of the term of this Lease, if the initial term of 
this Lease is extended as set forth in EXHIBIT F).  In the event Landlord 
elects not to repair, reconstruct or restore the Demised Premises when the 
damage resulting from any casualty covered under this Section 20 occurs 
during the last twelve (12) months of the initial term of this Lease (or the 
thirty-six (36) months of the term of this Lease, if the initial term of this 
Lease is extended as set forth in EXHIBIT F), Tenant may, by written notice 
delivered to Landlord within ten (10) business days after receipt by Tenant 
of Landlord's notice of its election not to repair, reconstruct or restore 
the Demised Premises, elect to terminate this Lease.

   21.  EMINENT DOMAIN.

      21.1  TAKING.  In the event the whole of the Demised Premises, or 
such critical and essential parts thereof as shall deprive Tenant of the 
usefulness of the Demised Premises, be taken for any public or quasi-public 
purpose by any lawful power or authority by exercise of the right of 
appropriation, condemnation or eminent domain, or sold to prevent such 
taking, Tenant or Landlord may terminate this Lease effective as of the date 
possession is required to be surrendered to such authority.

      21.2  RESTORATION.  Upon any taking, if this Lease is not terminated 
pursuant to 

                                       -27-
<PAGE>

Section 21.1 above, then Landlord promptly shall proceed to restore the 
Demised Premises to substantially their same condition, to the extent 
reasonably possible, prior to such partial taking.  After the date of any 
taking, Basic Rent shall be abated proportionately based on the Rentable Area 
of the Demised Premises after such taking as compared to the Rentable Area of 
the Demised Premises prior to such taking.

      21.3  AWARD.  Tenant shall be entitled to any award which is 
specifically awarded as compensation for the taking of Tenant's personal 
property and fixtures, including excess tenant improvements which were 
installed at Tenant's expense and for costs of Tenant moving to a new 
location.  All other compensation awarded for such taking shall belong to 
Landlord.

   22.   DEFAULTS AND REMEDIES.

      22.1  LATE CHARGE.  Late payment by Tenant to Landlord of Rent or 
other sums due will cause Landlord to incur costs not contemplated by this 
Lease, the exact amount of which is extremely difficult to ascertain.  Such 
costs include, but are not limited to, processing and accounting charges, 
attorneys' charges, late payment charges on a mortgage, and so forth.  In the 
event that Tenant shall fail to pay within five (5) business days of when due 
Rent or any other sums owing under this Lease, Tenant shall pay to Landlord a 
service charge in an amount equal to five percent (5%) of the delinquent sum 
for each month that a monthly installment of Rent remains unpaid, which 
Landlord and Tenant agree is not a penalty but is a reasonable estimate of 
the expenses Landlord may incur as a result of such late payment.  In the 
event of any such late payment, in addition to the foregoing service charge, 
the amount unpaid shall bear interest at the higher of (i) Bank of America's 
"reference rate" plus three percent (3%) per annum, or (ii) twelve percent 
(12%) per annum, but in no event shall such interest exceed the maximum rate 
allowed by law. Such interest shall be calculated from the date such amount 
was due and payable until the same shall have been fully paid. Further, if 
Landlord incurs any reasonable attorneys' fees in excess of Eight Hundred 
Dollars ($800) with respect to all Defaults in any calendar year, then Tenant 
shall pay as an additional late charge the sum of all such reasonable 
attorneys' fees in excess of Eight Hundred Dollars ($800). The foregoing late 
payment charges and interest shall accrue without the need for Landlord to 
give Tenant any reminder notice or Default notice as to the unpaid amount 
owing.

      22.2  NO WAIVER.  No payment by Tenant or receipt by Landlord of a 
lesser amount than that due shall be deemed to be other than on account of 
the amount due, nor shall any endorsement or statement on any check or any 
letter accompanying any check or payment be deemed an accord and 
satisfaction, and Landlord may accept such check or payment without prejudice 
to Landlord's right to recover the balance or pursue any other remedy 
provided.  If at any time a dispute shall arise as to any amount or sum of 
money to be paid by Tenant to Landlord, Tenant shall have the right to make 
payment "under protest" and such payment shall not be regarded as a voluntary 
payment, and Tenant shall have the right to institute suit for recovery of 
the payment paid under protest.

      22.3  PERFORMANCE BY LANDLORD.  If Tenant fails to perform any act 
on its part to be performed under this Lease, Landlord may, without waiving 
or releasing Tenant from any obligations of Tenant or waiving any Default 
hereunder, perform such act on behalf of Tenant after providing Tenant 
written notice of Landlord's intent to perform such act and a reasonable 
opportunity under the circumstances for Tenant to perform (or such other 
period of time as may be expressly set forth elsewhere in this Lease).

      22.4  EVENTS OF DEFAULT.  The occurrence of any one or more of the 
following events shall constitute a "Default" hereunder by Tenant:
                                       -28-
<PAGE>

               (a)  The failure by Tenant to make any payment of Rent, including
any sums due under EXHIBIT B, as and when due where such failure continues
for five (5) calendar days thereafter;

               (b)  Failure by Tenant to keep and perform any term, covenant,
condition or obligation under Sections 5.8 (as to Tenant's obligation to
restore the Security Deposit within ten (10) days after written request
therefor), 17, 19, 23, 27, 33 or 37 as and when such performance is due;


               (c)  The failure by Tenant to observe or perform any obligation
under this Lease other than described in Sections 22.4(a) and (b) above, to
be performed by Tenant where such failure shall continue for a period of
thirty (30) days after written notice thereof from Landlord to Tenant.  Such
notice shall be in lieu of, and not in addition to, any notice required under
California Code of Civil Procedure Section 1161; provided that, if the nature
of Tenant's failure is such that it reasonably requires more than thirty (30)
days to cure, then such failure shall not be a Default if Tenant shall
commence such cure within such thirty (30) day period and thereafter
diligently prosecute the same to completion within ninety (90) days of such
written notice;

               (d)  Tenant makes an assignment for the benefit of creditors;

               (e)  Tenant files a voluntary petition under any chapter of the
Bankruptcy Code;

               (f)  Tenant makes a voluntary assignment for the benefit of
creditors;

               (g)  A receiver, trustee or custodian is appointed to, or does,
take title, possession or control of all, or substantially all, of Tenant's
assets, or any involuntary petition if filed against Tenant under any chapter
of the Bankruptcy Code, and such petition or receiver, trustee or custodian
is not dismissed within thirty (30) days; or

               (h)  Tenant's interest in this Lease is attached, executed 
upon or otherwise judicially seized and such action is not released within 
thirty (30) days of the action.

Notices given under this Section shall specify the alleged default.  No such 
notice shall be deemed a forfeiture or a termination of this Lease unless 
Landlord elects otherwise in such notice.

          22.5  REMEDIES.  In the event of a Default and at any time thereafter,
with or without notice or demand and without limiting Landlord in the
exercise of any other right or remedy which Landlord may have at law or in
equity, Landlord shall be entitled to terminate Tenant's right to possession
of the Demised Premises by any lawful means, in which case this Lease shall
terminate and Tenant shall immediately surrender possession of the Demised
Premises to Landlord. In such event, Landlord shall have the immediate right
to re-enter and remove all persons and property, and such property may be
removed and stored in a public warehouse or elsewhere at the cost of and for
the account of Tenant, all without service of notice or resort to legal process
and without being deemed guilty of trespass or becoming liable for any loss
or damage which may be occasioned thereby, unless caused by the gross
negligence or willful misconduct of Landlord or Landlord's Agents. In the
event that Landlord shall elect to so terminate this Lease, then Landlord
shall be entitled to recover from Tenant all damages incurred by Landlord and
proximately caused by reason of Tenant's default, including:

                                    -29-

<PAGE>

               (a)  The worth at the time of award of any unpaid Rent which had
been earned at the time of such termination; plus

               (b) The worth at the time of award of the amount by which the 
unpaid Rent which would have been earned after termination until the time of 
award exceeds the amount of rental loss that Tenant proves could have been 
reasonably avoided; plus

               (c) The worth at the time of award of the amount by which the 
unpaid Rent for the balance of the term after the time of award exceeds the 
amount of such rental loss which Tenant proves could have been reasonably 
avoided; plus

               (d)  Any other amount necessary to compensate Landlord for all 
the detriment proximately caused by Tenant's failure to perform its 
obligations under this Lease or which in the ordinary course of things would 
be likely to result therefrom, including but not limited to the cost of 
restoring the Premises to the condition required under the terms of this 
Lease, tenant improvement costs, building modifications, leasing commissions 
and marketing expenses, operating expenses, and debt service obligations 
incurred or reasonably anticipated to be incurred by Landlord in re-leasing 
of the Demised Premises; plus

               (e)  At Landlord's election, such other amounts in addition to or
in lieu of the foregoing as may be permitted from time to time by applicable
law.

As used in subsections (a) and (b) above, "worth at the time of award" 
shall be computed by allowing interest at the rate specified in Section 22.1 
above.  As used in subsection (c) above, the "worth at the time of award" 
shall be computed by determining the present value of such amount using the 
discount rate of the Federal Reserve Bank of San Francisco at the time of 
award plus one percentage point.

          22.6  RIGHT OF RE-ENTRY.  In the event of a Default, and at any time
thereafter, with or without terminating this Lease, and with or without
notice or demand and without limiting Landlord in the exercise of any right
or remedy which Landlord may have, Landlord shall have the immediate right to
re-enter and remove all persons and property (provided such re-entry and
removal is not a breach of the peace), and such property may be removed and
stored in a public warehouse or elsewhere at the cost of and for the account
of Tenant, all without service of notice or resort to legal process and
without being deemed guilty of trespass or becoming liable for any loss or
damage which may be occasioned thereby, unless such loss or damage is caused
by the gross negligence or willful misconduct of Landlord or Landlord's
Agents.  No such re-entry shall be considered or construed to be a forcible
entry by Landlord.  If Landlord does not elect to terminate this Lease as
provided in this Section, then Landlord may, from time to time, recover all 
Rent as it becomes due under this Lease pursuant to California Civil Code 
Section 1951.4. At any time thereafter, Landlord may elect to terminate this 
Lease and to recover damages to which Landlord is entitled.

          22.7  PROCEEDS OF RELETTING.  In the event Landlord elects to
terminate this Lease and relet the Premises, it may execute any new lease in
its own name.  Tenant hereunder shall have no right or authority whatsoever
to collect any rent or other sums from such tenant.  The proceeds of any such
reletting shall be applied as follows:

               (a)  First, to the payment of any indebtedness other than Rent 
due hereunder from Tenant to Landlord, including but not limited to storage 
charges or brokerage commissions owing from Tenant to Landlord as the result 
of such reletting;

               (b)  Second, to the payment of the reasonable costs and 
expenses of

                                   -30-


<PAGE>


reletting the Premises, including alterations and repairs which Landlord 
deems reasonably necessary and advisable, and reasonable attorneys' fees 
incurred by Landlord in connection with the retaking of the Premises and such 
reletting;

               (c)  Third, to the payment of Rent and other charges due and 
unpaid hereunder; and

               (d)  Fourth, to the payment of future Rent and other damages 
payable by Tenant under this Lease.

          22.8  NON-EXCLUSIVE.  All rights, options and remedies of Landlord 
contained in this Lease shall be construed and held to be non-exclusive and 
cumulative.  Landlord shall have the right to pursue any or all of such 
remedies or any other remedy or relief which may be provided by law, whether 
or not stated in this Lease.  No waiver of any Default hereunder shall be 
implied from the acceptance by Landlord of any Rent or other payments due 
hereunder or any omission by Landlord to take any action on account of such 
Default if such Default persists or is repeated, and no express waiver shall 
affect Defaults other than as specified in such waiver.

          22.9  NO RELIEF.  Termination of this Lease or Tenant's right to 
possession by Landlord shall not relieve Tenant from any liability to 
Landlord which has theretofore accrued or shall arise based upon events which 
occurred prior to the later of (i) the date of Lease termination, or (ii) the 
date possession of Demised Premises is surrendered to Landlord.

          23.   ASSIGNMENT OR SUBLETTING.

          23.1  ASSIGNMENT OR SUBLETTING.  Except as hereinafter provided, 
Tenant shall not, either voluntarily or by operation of law, sell, 
hypothecate or transfer this Lease, or sublet the Demised Premises or any 
part hereof, or permit or suffer the Demised Premises or any part thereof to 
be used or occupied as work space, storage space, mailing privileges, 
concession or otherwise by anyone other than Tenant or Tenant's employees, 
without the prior written consent of Landlord in each instance, which consent 
shall not be unreasonably withheld nor delayed (provided Tenant complies with 
the notice requirements described in Section 23.2 below).  One or more 
transfers, in the aggregate, of more than thirty percent (30%) of the equity 
ownership of Tenant shall constitute a prohibited assignment; provided, 
however, this provision shall not be applicable if such transfers occurred on 
a public stock exchange.

          23.2  NOTICE.  In the event Tenant desires to assign, sublease, 
hypothecate or otherwise transfer this Lease or sublet the Demised Premises, 
or part thereof, then at least twenty-five (25) days, but not more than one 
hundred twenty (120) days, prior to the date when Tenant desires the 
assignment or sublease to be effective (the "Assignment Date"), Tenant shall 
give Landlord written notice ("the Assignment Notice") which shall set forth 
the name, address and business of the proposed assignee or sublessee, 
information (including references) concerning the character of the proposed 
assignee or sublessee, the Assignment Date, any ownership or commercial 
relationship between Tenant and the proposed assignee or sublessee, the 
consideration and all other material terms and conditions of the proposed 
assignment or sublease, and a copy of the sublease or assignment documents, 
all in such detail as Landlord shall reasonably require.  Additionally, 
Tenant shall furnish to Landlord a copy of the audited financial statements 
for the most recently past fiscal year, as well as the most recent unaudited 
quarterly financial statements for Tenant, the proposed assignee or sublessee 
and any proposed guarantor associated therewith.

          23.3  APPROVAL.

                                    -31-
<PAGE>

               (a)  Landlord, in making its determination as to whether 
consent should be given to a proposed assignment or sublease, may give 
consideration to, among other things, the reputation in the community of a 
proposed successor, the financial strength of such successor (notwithstanding 
the assignor or sublessor remaining liable for Tenant's performance), any 
proposed material modifications to the Demised Premises and any material 
change in use which such successor proposes to make in use of the Demised 
Premises.  In no event shall Landlord be deemed to be unreasonable hereunder 
or under subsection (c) below for declining to consent to a transfer to a 
successor of poor reputation, lacking financial qualification or seeking a 
modification to the Demised Premises or a change in use, or conditioning its 
consent to a proposed assignment upon the proposed assignee or sublessee 
delivering to Landlord an additional security deposit in an amount and on 
conditions reasonably acceptable to Landlord. Landlord may also withhold 
consent pursuant to the terms of Section 37.3 concerning Hazardous Material.

               (b)  In the event Landlord's withholding of consent to a 
proposed assignment or subletting is found to be unreasonable by any court of 
competent jurisdiction, Tenant's sole remedy shall be to have the proposed 
assignment or subletting declared valid as if Landlord's consent had been 
given.

               (c)  Any of the foregoing notwithstanding, in no event shall 
any assignee or subtenant further assign or sublet any portion of the Demised 
Premises without the prior written consent of Landlord.

          23.4 EXCESS RENT.  In the event Tenant assigns or subleases the 
Demised Premises or any portion thereof, Tenant shall pay to Landlord, at the 
time Tenant receives the same, fifty percent (50%), of all sums received by 
Tenant from any such assignee or sublessee (whether such sums are for rent of 
the Demised Premises, use of Tenant's personal property or for any other 
reason) in excess of the Rent to be paid by Tenant to Landlord for such 
portion of the Demised Premises so assigned or sublet, after deducting all 
brokers' commissions, attorneys' fees and advertising fees actually incurred 
by Tenant in connection with such assignment or sublease.

          23.5  TRANSFER VOID.  Any sale, assignment, hypothecation or 
transfer of this Lease or subletting of Demised Premises, or part thereof, 
that is not in compliance with the provisions of this Section 23 shall be 
void, and shall, at the option of Landlord, be a breach of this Lease.

          23.6  FURTHER ASSIGNMENT.  The consent by Landlord to an assignment 
or subletting shall not relieve Tenant or any assignee of this Lease or 
sublessee of the Demised Premises from obtaining the consent of Landlord to 
any further assignment or as releasing Tenant or any assignee or sublessee of 
Tenant from full and primary liability.

          23.7  NO WAIVER.  Notwithstanding any subletting or assignment, 
Tenant shall remain fully and primarily liable for the payment of all Rent 
and other sums due, or to become due, hereunder, and for the full performance 
of all other terms, conditions and covenants to be kept and performed by 
Tenant hereunder.  The acceptance of Rent or any other sum due hereunder, or 
the acceptance of performance of any other term, covenant or condition 
hereof, from any other person or entity shall not be deemed to be a waiver of 
any of the provisions of this Lease or a consent to any subletting or 
assignment of the Demised Premises.

          23.8  HAZARDOUS MATERIALS TEST.  Upon the commencement and 
termination of any

                                   -32-

<PAGE>

assignment or sublease, the assignee or subtenant and Tenant shall comply 
with the provisions of Sections 37.5.1 and 37.5.2 for the premises assigned 
or sublet.

          23.9  ASSUMPTION.  Any proposed assignee shall execute and deliver 
to Landlord an assumption of this Lease in form and content reasonably 
acceptable to Landlord.  In the event of any assignment, Tenant shall not be 
released thereby.

          24.   ATTORNEYS' FEES.

          24.1  ATTORNEYS' FEES.  If either party hereto becomes a party to 
any litigation with any person or entity which is not a party to this Lease 
concerning this Lease (including any bankruptcy proceeding), the Demised 
Premises, or the Project, by reason of any act or omission of the other party 
to this Lease or its authorized representatives, and not by any act or 
omission of the party that becomes a party to that litigation or any act or 
omission of its authorized representatives, the party that causes the other 
party to become involved in the litigation shall be liable to that party for 
reasonable attorneys' fees and court costs incurred by it in the litigation.

          24.2  ACTION.  If either party hereto commences an action against 
the other party arising out of or in connection with this Lease, including 
any proceeding in bankruptcy or any arbitration proceeding, the most 
prevailing party shall be entitled to have and recover from the losing party 
reasonable attorneys' fees and costs of suit or arbitration.

          25.  BANKRUPTCY.  In the event a debtor, trustee or 
debtor-in-possession under the Bankruptcy Code, or other person with similar 
rights, duties and powers under any other law, proposes to cure any breach of 
Tenant under this Lease or to assume or assign this Lease and is obliged to 
provide adequate assurance to Landlord that (i) a breach will be cured, (ii) 
Landlord will be compensated for its damages arising from any breach of this 
Lease, or (iii) future performance under this Lease will occur, then adequate 
assurance shall include any or all of the following, as reasonably determined 
by Landlord:

               (a)  Those acts specified in the Bankruptcy Code or other laws 
as included within the meaning of adequate assurance, even if this Lease does 
not concern a facility described in such laws;

               (b)  A prompt cash payment to compensate Landlord for any 
monetary breaches or damages arising from a breach of this Lease;

               (c) A cash deposit in an amount reasonable under the 
circumstances for similar properties in Torrey Pines used for similar 
purposes by tenants with a similar credit rating;

               (d) The reasonable creditworthiness and desirability, as a 
tenant, of the person assuming this Lease or receiving an assignment of this 
Lease, at least equal to Landlord's customary and usual creditworthiness 
requirements and desirability standards in effect at the time of the 
assumption or assignment; and

               (e) The assumption or assignment of all of Tenant's interest 
and obligations under this Lease.


                                  -33-
<PAGE>

   26.   LANDLORD.

      26.1  LANDLORD.  The term "Landlord" as used in this Lease, so far 
as covenants or obligations on the part of Landlord are concerned, shall be 
limited to mean and include only Landlord or the successor-in-interest of 
Landlord under this Lease at the time in question.  In the event of any 
transfer, assignment or the conveyance of Landlord's title or leasehold, 
Landlord herein named (and in case of any subsequent transfers or 
conveyances, the then grantor) shall be automatically freed and relieved from 
and after the date of such transfer, assignment or conveyance of all 
liability for the performance of any covenants or obligations contained in 
this Lease thereafter to be performed by Landlord and, without further 
agreement, the transferee of such title or leasehold shall be deemed to have 
assumed and agreed to observe and perform any and all obligations of Landlord 
hereunder during its ownership or ground lease of the Demised Premises.  
Landlord may transfer its interest in the Demised Premises or this Lease 

      26.2  LIMIT ON LANDLORD'S LIABILITY.  Tenant shall look only to 
Landlord's right, title and interest in and to the Project and to the 
consideration from the sale or other disposition of all or any part of 
Landlord's right, title or interest in the Project for the satisfaction of 
Tenant's remedies for the collection of a judgment (or other judicial 
process) requiring the payment of money by Landlord in the event of any 
default by Landlord under this Lease, and no other property or assets of 
Landlord (nor of any member, trustee, officer, employee, shareholder, 
partner, tenant in common of or with Landlord or any other person or entity 
related to or having an interest in Landlord) shall be subject to any 
execution or other enforcement procedure for the satisfaction of Tenant's 
remedies under or with respect to this Tenant's use or occupancy of the 
Demised Premises or the Project.  The provisions of this Section 26.2 shall 
not be construed to permit any setoff against Rent or other sums due 
hereunder.

      26.3  RIGHT TO CURE.  Landlord shall not be in default hereunder 
unless Landlord fails to perform an obligation required of Landlord within a 
reasonable time, but in no event later than fifteen (15) business days after 
written notice by Tenant specifically identifying the obligation Landlord has 
failed to perform; provided, however, that if the nature of Landlord's 
obligation is such that more than fifteen (15) business days are required for 
performance, then Landlord shall not be in default if Landlord commences 
performance within such fifteen (15) business day period and thereafter 
diligently prosecutes the same to completion.

      26.4  LENDER'S RIGHT TO CURE.  In the event of any default on the 
part of Landlord, Tenant shall give notice, by registered or certified mail, 
at any address provided to Tenant, to any beneficiary of a deed of trust or 
mortgagee of a mortgage covering the Building or Demised Premises whose 
address shall have been furnished to Tenant and Tenant shall offer such 
beneficiary or mortgagee a reasonable opportunity to cure the default, not to 
exceed Landlord's cure period plus thirty (30) days.

   27.   ESTOPPEL CERTIFICATE.  From time to time as reasonably requested by 
Landlord, Tenant shall, within ten (10) days of written notice from Landlord, 
execute, acknowledge and deliver to Landlord a statement in writing 
substantially in the form attached to this Lease as EXHIBIT C with the blanks 
filled in, and on any other form reasonably requested by a proposed lender or 
purchaser, (i) certifying that this Lease is unmodified and in full force and 
effect (or, if modified, stating the nature of such modification and 
certifying that this Lease as so modified is in full force and effect) and 
the dates to which the Rent and other charges are paid in advance, if any, 
(ii) acknowledging that there are not, to Tenant's knowledge, any uncured 
Defaults or 
                                       -34-
<PAGE>

Conditional Defaults on the part of Landlord hereunder or specifying such 
Defaults or Conditional Defaults if any are claimed, and (iii) setting forth 
such further reasonable information with respect to this Lease or the Demised 
Premises as may be requested thereon.

   28.   JOINT AND SEVERAL OBLIGATIONS.  If more than one person executes 
this Lease as Tenant:

         (a)  Each of them is jointly and severally liable for the keeping,
observing and performing all of the terms, covenants, conditions, provisions 
and agreements of this Lease to be kept, observed and performed by Tenant; and

         (b)  The term "Tenant" shall mean and include each of them jointly and
severally.  The act of, notice from, notice to, refund to or the signature of 
any one or more of them, with respect to this Lease, including but not 
limited to any renewal, extension, expiration, termination or modification of 
this Lease, shall be binding upon each and all of the persons executing this 
Lease as Tenant with the same force and effect as if each and all of them had 
so acted, so given or received such notice or refund or so signed.

   29.   LIMITATION OF LANDLORD'S LIABILITY.

      29.1  LIMITATION.  If Landlord is a limited partnership or joint 
venture, the limited partners of such partnership shall not be personally 
liable and no limited partner of Landlord shall be sued individually or named 
individually as a party in any suit or action or shall service of process be 
made against any limited partner of Landlord.  If Landlord is a corporation 
or limited liability company, the shareholders, members, directors, officers, 
managers, employees and/or agents of such corporation shall not be personally 
liable and no shareholder, member, director, officer, manager, employee or 
agent of Landlord shall be individually sued or named as a party in any suit 
or action arising out of, or in any way connected to, this Lease, including, 
without limitation, Landlord's obligations under this Lease or Tenant's 
possession of the Demised Premises, or service of process be made against any 
shareholder, member, director, officer, officer, manager, employee or agent 
of Landlord.  No limited partner, shareho

      29.2  APPLICABILITY.  Each of the covenants and agreements of this 
Section 29 shall be applicable to any covenant or agreement either expressly 
contained in this Lease or imposed by statute or by common law.

   30.   DEMISED PREMISES CONTROL BY LANDLORD.  Landlord reserves full 
control over the Building and the Demised Premises to the extent not 
inconsistent with Tenant's quiet enjoyment and use of Demised Premises.  This 
reservation includes but is not limited to right of Landlord to grant 
easements and licenses to others and the right to maintain or establish 
ownerships of the Building separate from fee title to the Land, provided any 
grant of an easement by Landlord does not interfere with Tenant's quiet 
enjoyment and use of the Demised Premises, except to the extent the grant of 
any such easement is approved by Tenant, required by law or permitted 
pursuant to the terms of this Lease.

   31.   QUIET ENJOYMENT.  So long as there is no uncured Default, Landlord 
covenants 

                                       -35-
<PAGE>

that Landlord or anyone acting through or under Landlord will not 
disturb Tenant's occupancy of the Demised Premises, except as permitted by 
the provisions of this Lease.

   32.   QUITCLAIM DEED.  Tenant shall execute and deliver to Landlord on the 
expiration or termination of this Lease, immediately upon Landlord's request, 
a quitclaim deed to the Demised Premises or other document in recordable form 
suitable to evidence of record termination of this Lease.

   33.   SUBORDINATION AND ATTORNMENT.

      33.1  SUBORDINATION.  This Lease shall be subject and subordinate to 
the lien of any mortgage or deed of trust encumbering Landlord's interest in 
the Demised Premises or the Project or any lease in which Landlord is the 
tenant, now or hereafter in force against the Demised Premises, and to all 
advances made or hereafter to be made upon the security thereof without the 
necessity of the execution and delivery of any further instruments on the 
part of Tenant to effectuate such subordination; provided the holder of any 
such mortgage, deed of trust or lease executes, acknowledges and delivers to 
Tenant upon Tenant's request a non-disturbance agreement providing that so 
long as Tenant performs all of its obligations under this Lease, Tenant's 
quiet enjoyment and use of the Demised Premises shall not be disturbed, 
except as permitted by the provisions of this Lease.

      33.2  ADDITIONAL INSTRUMENTS.  Notwithstanding the foregoing, Tenant 
shall execute and deliver within ten (10) days of demand a subordination 
agreement in the form attached as EXHIBIT E or such further instrument or 
instruments evidencing such subordination of this Lease to the lien of any 
such mortgages, deeds of trust or leases as may be required by Landlord.  
However, if any such mortgagee, beneficiary or landlord under a lease wherein 
Landlord is tenant so elects, this Lease shall be deemed prior in lien to any 
such lease, mortgage or deed of trust upon or including the Demised Premises, 
regardless of date, and Tenant shall execute and deliver within ten (10) days 
of demand a statement in writing to such effect at Landlord's request.

      33.3  ATTORNMENT.  In the event any proceedings are brought for 
foreclosure, or in the event of the exercise of the power of sale under any 
mortgage or deed of trust covering the Demised Premises, Tenant shall, at the 
election of purchaser at such foreclosure or sale, attorn to such purchaser 
and recognize such purchaser as Landlord under this Lease, provided such 
purchaser provides to Tenant reasonable assurances that its tenancy will not 
be disturbed so long as it is not in Default under this Lease.

      33.4  AMENDMENT.  If Landlord obtains a loan commitment from a 
lender for the financing or refinancing of the Demised Premises and/or the 
Project, and such loan commitment requires some amendment(s) to this Lease, 
then Tenant shall cooperate reasonably with Landlord in executing such 
amendment(s), so long as the amendment(s) do not materially adversely affect 
any of the material rights or obligations of Tenant under this Lease.

   34.   SURRENDER.

      34.1  NO RELEASE.  No surrender of possession of any part of the 
Demised Premises shall release Tenant from any of its obligations hereunder 
unless accepted by Landlord.

      34.2  ASSIGNMENT.  The voluntary or other surrender of this Lease by 
Tenant shall not work a merger, unless Landlord consents, and shall, at the 
option of Landlord, operate as an assignment to it of any or all subleases or 
subtenancies.

                                       -36-
<PAGE>

      34.3  NO MERGER.  The voluntary or other surrender of any ground or 
underlying lease that now exists or may hereafter be executed affecting the 
Building or Demised Premises, or a mutual cancellation thereof or of 
Landlord's interest therein, shall not work a merger and shall, at the option 
of the successor of Landlord's interest in the Land, the Building or the 
Demised Premises, operate as an assignment of this Lease.

   35.   WAIVER AND MODIFICATION.  No provision of this Lease may be 
modified, amended or added to except by an agreement in writing executed by 
Landlord and Tenant.  The waiver by Landlord or Tenant of any breach of any 
term, covenant or condition herein contained shall not be deemed to be a 
waiver of any subsequent breach of the same or any other term, covenant or 
condition herein contained.

   36.   WAIVER OF JURY TRIAL.  THE PARTIES HERETO SHALL AND DO HEREBY WAIVE 
TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY EITHER OF 
THE PARTIES HERETO AGAINST THE OTHER ON ANY MATTERS WHATSOEVER ARISING OUT OF 
OR IN ANY WAY CONNECTED WITH THIS LEASE, THE RELATIONSHIP OF LANDLORD AND 
TENANT, TENANT'S USE OR OCCUPANCY OF THE DEMISED PREMISES AND/OR ANY CLAIM OF 
INJURY OR DAMAGE.


         __________        _________
         Landlord's        Tenant's 
         Initials          Initials

   37.   HAZARDOUS MATERIAL.

      37.1  PROHIBITION/COMPLIANCE.  Tenant, at its sole cost, shall 
comply with all federal, state and local laws, statutes, ordinances, codes, 
regulations and orders relating to Tenant's and its agent's, employee's, 
contractor's and invitee's receiving, handling, use, storage, accumulation, 
transportation, generation, spillage, migration, discharge, release and 
disposal of any Hazardous Material as defined in this Section 37.  Tenant 
shall not cause or permit any Hazardous Material (as hereinafter defined) to 
be brought upon, kept or used in or about the Demised Premises or the Project 
by Tenant, its agents, employees, contractors or invitees in a manner or for 
a purpose (i) prohibited by any federal, state or local law, rule or 
regulation, (ii) in violation of any insurance policies on the Demised 
Premises or the Project, (iii) inconsistent with good biotechnology industry 
practices, or (iv) inconsistent with the requirements of any lender with a 
deed of trust or mortgage on the Project or any part thereof.  The disposal of
Hazardous Material shall be in approved cantainers and removed from the 
Demised Premises by duly licensed carriers. Tenant shall be immediately 
provide Landlord with telephonic notice, which shall promptly be confirmed by 
written notice, of any and all spillage, discharge, release and disposal of 
Hazardous Material onto or within the Demised Premises of the Project, which 
by law must be reported to any federal, state or local agency, and any 
injuries or damages resulting directly or indirectly therefrom. A failure of 
Tenant to give to Landlord the notices required in this Section 37.1 shall 
constitute a Default under this Lease. Further, Tenant shall deliver to 
Landlord cach and every notice or order received from any federal, state or 
local agency concerning Hazardous Material and the possession, use/or 
disposal thereof promptly upon receipt of each such notice or order.

            Tenant shall be responsible for, and shall indemnify, 
protect, defend and hold harmless Landlord and its agents, employees, 
representatives, directors and officers from, 

                                       -37-
<PAGE>

any and all claims, costs, penalties, fines, losses (including, without 
limitation, (i) temporary or permanent diminution in value of the Demised 
Premises or the Project, (ii) damages for the temporary or permanent loss or 
restriction on use of rentable or usable space or of any amenity of the 
Demised Premises or the Project, and (iii) sums paid in settlement of 
claims), consultant fees and expert fees, liabilities, attorneys' fees, 
damages, injuries, causes of action, judgments and expenses, which arise 
during or after the term of this Lease and which directly or indirectly (a) 
result from Tenant's use and occupancy of the Demised Premises or any other 
portion of the Project, or (b) result from Tenant's or its agent's, 
employee's, contractor's and invitee's receiving, handling, use, storage, 
accumulation, transportation, generation, spill

      37.1.1  The indemnifications of Landlord and indemnities by Tenant 
pursuant to Section 37.1 above include, to the extent Tenant is responsible 
for such costs and expenses under the provisions of Section 37.1 above, but 
without limiting the generalities thereof, reasonable costs incurred in 
connection with any investigation of site conditions or any cleanup, 
remedial, removal or restoration work lawfully required by any federal, state 
or local governmental agency or political subdivision because of any 
Hazardous Material present in the soil, subsoil, ground water, or elsewhere 
at, on or under the Demised Premises or the Building.  Without limiting the 
foregoing, if the presence of any Hazardous Material at, on or under the 
Demised Premises or the Building caused or permitted by Tenant results in the 
Demised Premises or the Building becoming in violation of law, Tenant 
promptly shall take all actions at its expense as are necessary to return the 
Demised Premises or the Building to the condition existing prio

      37.1.2  Landlord acknowledges that it is not the intent of this 
Section 37 to prohibit Tenant from operating its business as described in 
Section 2.6 above or to unreasonably interfere with the operation of Tenant's 
business.  Tenant may operate its business according to the custom of the 
industry so long as the use, presence and disposal of Hazardous Material is 
strictly and properly monitored according to all applicable governmental 
requirements.  As a material inducement to Landlord to allow Tenant to 
lawfully use Hazardous Material in connection with its business, Tenant 
agrees to deliver to Landlord prior to the Term Commencement Date a list 
identifying each type of Hazardous Material to be present in or upon the 
Demised Premises and setting forth any and all governmental approvals or 
permits required in connection with the presence of such Hazardous Material 
on the Demised Premises ("Hazardous Materials List") and a copy of the 
Hazardous Material business plan prepared pursuant to Health and Safety Code 
Section 25500, ET SEQ. Tenant shall deliver to Landlord an updated Hazardous 
Material List at least once every (12) months. Tenant shall deliver to 
Landlord true and correct copies of the following documents (hereinafter 
referred to as the "Documents"), relating to handling, storage, disposal and 
emission of Hazardous Material prior to the Term Commencement Date or, if 
unavailable at that time, concurrent with the receipt from or submission to a 
governmental agency: (i)permits; (ii)approvals; (iii)reports and 
correspondence; (iv)storage and management plans; (v)notice of violations of 
any laws; (vi)plans relating to the installation of any storage tanks or 
containers to be installed in the Demised Premises (provided, such 
installation of tanks or containers only shall be permitted after

                                       -38-



<PAGE>

Landlord has given Tenant its written consent to do so, which consent may be 
withheld in Landlord's sole discretion); and (vii) all closure plans or any 
other documents required by any and all federal, state and local governmental 
agencies and authorities for any storage tanks installed in, on or under the 
Demised Premises. Tenant shall not be required, however, to provide Landlord 
with that portion of any document which contains information of a proprietary 
nature and which, in and of itself, does not contain a reference to any 
Hazardous Material or hazardous activities which are not otherwise identified 
to Landlord in such documentation, unless any such Document names Landlord as 
an "Owner" or "Operator" of the facility in which Tenant is conducting its 
business. It is not the intent of this Section 37 to provide Landlord with 
information which could be detrimental to Tenant's business should such 
information become possessed by Tenant's competitors. Landlord shall treat 
all such proprietary information furnished by Tenant to Landlord as 
confidential and shall not disclose such information to any person or entity 
without Tenant's prior written consent (which consent Tenant shall not 
unreasonably withheld), except as required by law, by insurance carriers, or 
by applicable governmental agencies.

     37.2  TERMINATION OF LEASE.

          (a)  Notwithstanding the provisions of this Section 37, Landlord 
shall have the right to terminate this Lease in this event that (i) Tenant 
uses the Demised Premises for the generation, storage, use, treatment or 
disposal of Hazardous Material in a manner or for a purpose prohibited by 
applicable law (and Tenant fails to diligently pursue and achieve within a 
reasonable period compliance therewith) after written notice of such 
noncompliance from either Landlord or any federal, state or local 
governmental agency or political subdivision, (ii) Tenant has been required 
by any governmental authority to take remedial action in connection with 
Hazardous Material contaminating the Demised Premises or the Building if the 
contamination resulted from Tenant's action or use of the Demised Premises 
and such remedial action has a material adverse effect on Landlord, the 
Demised Premises or the Building and Tenant fails to commence the remedial 
action immediately and diligently prosecute the same to completion within 
ninety (90) days, or (iii) Tenant is subject to an enforcement order issued 
by any governmental authority in connection with the use, disposal or storage 
of a Hazardous Material on the Demised Premises and such enforcement order 
has a material adverse effect on Landlord, the Demised Premises or the 
Building and Tenant fails to obtain a revocation, rescission or cancellation 
of the enforcement order witin sixty (60) days after the date upon which such 
enforcement order is issued. Each of the foregoing events shall be deemed to 
be a material Default by Tenant under this Lease.

          (b)  In the event that a portion of the Building or the Project is 
contaminated by Hazardous Material such that the Demised Premises may not 
lawfully be used by Tenant for a period of longer than ninety (90) days, and 
such contamination was caused by Hazardous Material used by Landlord or 
another tenant of the Building, Tenant may, upon written notice delivered to 
Landlord within fifteen (15) days of the determination that the Demised 
Premises may not be used for a period longer than ninety (90) days, terminate 
this Lease as of such date of notice.  Landlord shall have no liability with 
respect to such contamination except to the extent caused by the grossly 
negligent or willful acts or omissions of Landlord.  Tenant shall have no 
other right to abate Rent or terminate this Lease as a result of any 
contamination of the Demised Premises.

     37.3  ASSIGNMENT AND SUBLETTING.  Notwithstanding the provisions of 
Section 23 above, if (i) any anticipated use of the Demised Premises by any 
proposed assignee or sublessee involves the generation or storage, use, 
treatment or disposal of Hazardous Material in any manner or for a purpose 
prohibited hereunder or by any applicable law, (ii) the proposed assignee or 
sublessee has been required by any governmental authority to take remedial 
action in 

                                  -39-

<PAGE>

connection with a Hazardous Material if the contamination resulted from such 
party's action or use of the property in question and has failed to take such 
action, or (iii) the proposed assignee or sublessee is subject to an 
enforcement order issued by any governmental authority in connection with the 
use, disposal or storage of a Hazardous Material by such proposed assignee or 
sublessee and of a type such proposed assignee or sublessee intends to use 
in, on or at the Demised Premises and the proposed assignee or sublessee has 
failed to fully comply with such enforcement order, it shall not be 
unreasonable for Landlord to withold its consent to an assignment or 
subletting to such proposed assignee or sublessee.

     37.4  CONDITION.  Landlord represents and warrants that, to the best of 
its knowledge, as of the date of this Lease, except as set forth in Section 
13.3 above or as disclosed in that certain Environment Assessment report 
prepared by Dames & Moore dated January 17, 1996, a copy of which has been 
provided to Tenant, there are no Hazardous Material on the Demised Premises. 
If Landlord discovers that any other Hazardous Material exists in, on or 
about the Demised Premises, then Landlord promptly shall give Tenant written 
notice of such condition and shall, except to the extent Tenant is 
responsible therefor, use its best efforts to have such Hazardous Material 
cleaned up in conformance with this Lease and brought in compliance with 
applicable laws.

     37.5  PERFORM TESTS.

          37.5.1  At any time prior to the expiration of the term of this 
Lease, Landlord shall have the right to enter (no more than twice in any 
calendar year unless any contamination in excess of legally permissible 
levels has occurred or Landlord reasonably believes that any contamination 
may have occurred) upon the Demised Premises at all reasonable times, and at 
reasonable intervals, upon forty eight (48) hours' prior notice, and 
accompanied by an authorized representative of Tenant, if Tenant so elects, 
in order to conduct appropriate tests to determine whether contamination in 
excess of permissible levels has occurred as a result of Tenant's use of the 
Demised Premises.  Landlord shall deliver to Tenant written notice of the 
results of such tests.  Tenant shall pay the reasonable costs of any test 
conducted pursuant to this Section which demonstrates that contamination in 
excess of legally permissible levels has occurred and such contamination was 
caused by Tenant's use of the Demised Premises.  Additionally, Tenant shall 
pay for all costs necessary to clean up or remedy any contamination caused by 
Tenant's use of the Premises.

          37.5.2  Upon the expiration or upon any early termination of this 
Lease, Tenant shall furnish to Landlord, at Tenant's sole cost, a report and 
certification from a qualified environmental engineer, verifying that the 
Demised Premises are free from any Hazardous Material or contamination in 
excess of legally permissible levels.  If such report indicates that there 
are any impermissible levels of Hazardous Material on the Demised Premises, 
then Tenant shall pay for all costs necessary to clean up and remedy such 
impermissible levels of Hazardous Material; and Tenant shall also continue to 
pay Rent for the Demised Premises (including monthly installments of Basic 
Rent at a rate equal to one hundred fifty percent (150%) of the monthly 
installment of Basic Rent in effect immediately prior to such expiration or 
termination of this Lease) less the amount of any rent for the Demised 
Premises actually received by Landlord until such time as the impermissible 
levels of Hazardous Material are cleaned up and remedied.

     37.6  TENANT'S OBLIGATIONS.  Tenant's obligations under this Section 37 
shall survive the termination of this Lease.  During any period of time 
employed by Tenant after the termination of this Lease to complete the 
removal from the Demised Premises or the Building of any such Hazardous 
Material, Tenant shall continue to pay the full Rent in accordance with this

                                   -40-

<PAGE>

Lease.

     37.7  DEFINITION OF HAZARDOUS MATERIAL.  As used herein, the term 
"Hazardous Material(s)" means any hazardous or toxic substance, material or 
waste which is or becomes regulated by any local governmental authority, the 
State of California or the United States Government, and includes, without 
limitation, any material or substance which is (i) defined as a "hazardous 
waste," "extremely hazardous waste" or "restricted hazardous waste" under 
Sections 25115, 25117 or 25122.7 or listed pursuant to Section 25140 of the 
California Health and Safety Code, Division 20, Chapter 6.5 (Hazardous Waste 
Control Law); (ii) defined as a "hazardous substance" under Section 25316 of 
the California Health and Safety Code, Division 2, Chapter 6.8 
(Carpenter-Presly-Tanner Hazardous Substance Account Act); (iii) defined as a 
"hazardous material," "hazardous substance" or "hazardous waste" under 
Section 25501 of the California Health and Safety Code, Division 20, Chapter 
6.95 (Hazardous Substances); (v) petroleum; (vi) asbestos; (vii) listed under 
Aritlce 9 and defined as hazardous or extremely hazardous pursuant to Article 
11 of Title 22 of the California Administrative Code, Division 4, Chapter 20; 
(viii) designated as a "hazardous substance" pursuant to Section 311 of the 
Federal Water Pollution Control Act (33 U.S.C. Section 1317); (ix) defined as 
a "hazardous waste" pursuant to Section 1004 of the Federal Resource 
Conservation and Recovery Act, 42 U.S.C. Section 6901, ET SEQ. (42 U.S.C. 
Section 6903); or (x) defined as a "hazardous substance" pursuant to Section 
101 of the Comprehensive Environmental Response Compensation Liability Act, 
42 U.S.C. Section 9601, ET SEQ. (42 U.S.C. Section 9601).

     38.  MISCELLANEOUS.

          38.1  TERMS AND HEADINGS.  Where applicable in this Lease, the 
singular includes the plural and the masculine or neuter includes the 
masculine, feminine and neuter.  The headings used in this Lease are not a 
part hereof and shall have no effect upon the construction or interpretation 
of any part hereof.

          38.2  EXAMINATION OF LEASE.  Submission of this Lease for 
examination or signature by Tenant does not constitute a reservation of, or 
option for, lease, nor is it effective as a lease or otherwise until 
execution by, and delivery to, both Landlord and Tenant.

          38.3  TIME.  Time is of the essence with respect to the performance 
of every provision of this Lease in which time of performance is a factor.

          38.4  COVENANTS AND CONDITIONS.  Each provision of this Lease 
performable by Landlord or Tenant shall be deemed both a covenant and a 
condition.

          38.5  CONSENTS.  Whenever consent or approval of either party is 
required, that party shall not unreasonably withhold such consent or 
approval, except as may be expressly set forth to the contrary.

          38.6  ENTIRE AGREEMENT.  This Lease (together with its exhibits) is 
intended by the parties as a final expression of their agreement with respect 
to the terms as are included herein, and all prior agreements, 
understandings, representations and statements, oral or written, are merged 
herein, excepting only for written agreements signed contemporaneously with 
the signing of this Lease.

          38.7  SEVERABILITY.  Any provision of this Lease which shall be 
deemed or prove to be invalid, void or illegal shall in no way affect, impair 
or invalidate any other provision hereof, 

                                    -41-

<PAGE>

and all such other provisions shall remain in full force and effect.

          38.8  RECORDING.  Tenant shall be permitted to record a memorandum 
of this Lease, provided Tenant obtains Landlord's written approval, not to be 
unreasonably withheld, of the form and content of any memorandum.

          38.9  IMPARTIAL CONSTRUCTION.  The language in all parts of this 
Lease shall be in all cases construed as a whole according to its fair 
meaning and not strictly for or against either Landlord or Tenant.  As both 
parties participated in the drafting and review of this Lease with separate 
and independent legal counsel, any ambiguity in the language will not be 
constructed against either Party as the drafter of that language.

          38.10  INUREMENT.  Each of the covenants, conditions and agreements 
herein contained shall inure to the benefit of and shall apply to and be 
binding upon the parties hereto and their respective heirs, legatees, 
devisees, executors, administrators, successors, assigns, sublessees or any 
person who may come into possession of the Demised Premises or any part 
thereof in any manner whatsoever.  Nothing contained in this Section shall in 
any way alter the provisions against assignment or subletting provided in 
this Lease.

          38.11  FORCE MAJEURE.  If either party cannot perform any of its 
obligations under any portion of this Lease other than EXHIBIT B due to 
events beyond the obligated party's reasonable control (including, without 
limitation, Landlord's obligations to repair, reconstruct or restore pursuant 
to Sections 20.1, 20.2 or 20.3 but excluding any monetary obligations of 
Tenant), the time provided for performing such obligations shall be extended 
by a period of time equal to the duration of such events.  Events beyond a 
party's control include, but are not limited to, acts of God, war, civil 
commotion, labor disputes, strikes, fire, flood or other casualty, shortages 
of labor or material, government regulation or restriction and weather 
conditions.  This provision shall not apply to EXHIBIT B, which shall be 
governed by its own provision regarding force majeure.

          38.12  NOTICES.  Any notice, consent, demand, bill, statement or 
other communication required or permitted to be given hereunder shall be in 
writing and shall be deemed duly delivered upon personal delivery, or as of 
the second business day after mailing by United States mail, postage prepaid, 
return receipt requested, or upon the next business day if delivered by 
overnight courier or similar overnight delivery system, addressed to Tenant, 
or Landlord, at the addresses shown in Section 2.7 herein.  Either party may, 
by notice to the other given pursuant to this Section, specify additional or 
different addresses for notice purposes.

          38.13  EXHIBITS.  All exhibits and schedules referred to herein and 
attached hereto are a part hereof, and incorporated herein by this reference. 
 Any termination of this Lease shall likewise constitute a termination of any 
rights of Tenant under any exhibits or schedules hereto.

          38.14  MODIFICATION.  No modification, waiver, amendment, discharge 
or change of this Lease shall be valid unless the same is in writing and 
signed by the party against which the enforcement of such modification, 
waiver, amendment, discharge or change is or may be sought.

          38.15  PERIODS OF TIME.  All periods of time referred to in this 
Lease shall include all Saturdays, Sundays and state or United States 
holidays, unless the period of time specifies business days, provided that if 
the date or last date to perform any act or give any notice with respect to 
this Lease shall fall on a Saturday, Sunday or state or national holiday, 
such act or notice may be timely performed or given on the next succeeding 
day which is not a Saturday, 

                                    -42-

<PAGE>

Sunday or state or national holiday.

          38.16  CHOICE OF LAW.  This Lease shall be construed and enforced 
in accordance with the laws of the State of California, and venue for any 
legal action under this Lease shall be San Diego County, California.

          38.17  INTERPRETATION.  In the event any conflict exists between 
the provisions of this Lease, the order of priority in the interpretation 
hereof shall be as follows:  (a) any lease amendment or addendum signed 
simultaneously with the signing of this Lease, (b) Construction Exhibit, (c) 
exhibits (except the Construction Exhibit), (d) Basic Lease provisions, and 
(e) the general provisions of this Lease.

          38.18  MERGER.  There shall be no merger of the leasehold estate 
created by this Lease with the fee interest in any of the Demised Premises by 
reason of the fact that the same person may acquire or hold or own, directly 
or indirectly, (a) the leasehold estate created hereby or any part thereof or 
interest therein, and (b) the fee estate in any of the Demised Premises or 
any part thereof or interest therein.

          38.19  FINANCIAL STATEMENTS.  Tenant shall provide to Landlord 
within ten (10) days of request, financial statements of Tenant for the most 
recent final year or quarter then publicly available.  Annual statements 
shall be audited by an independent certified public accountant and all other 
quarterly statements shall be certified by the chief financial officer of 
Tenant, as the case may be, as being complete and accurate in all respects.  
Tenant shall not be required to provide such financial information more than 
once per quarter.

     39.CONTINGENCIES.

          39.1  LENDER.  The rights and obligations of both Landlord and 
Tenant under this Lease are contingent upon (i) Landlord obtaining approval 
of this Lease from Landlord's lender holding a deed of trust on the Project 
within thirty (30) days after the date of execution of this Lease or such 
longer period as the parties may mutually approve in writing and (ii) Tenant 
and such lender executing a subordination, non-disturbance and attornment 
agreement in substantially the form of EXHIBIT E hereto.  If such condition 
is not satisfied prior to such date, then either Landlord or Tenant may 
terminate this Lease by giving written notice of such party's intention to 
terminate this Lease to the other party, and if such contingency has not been 
satisfied or waived within five (5) business days thereafter, by thereafter 
giving written notice of termination to the other party any time prior to 
receiving written notice that such condition has been satisfied or waived.  
Neither party shall have any further rights, obligation or liabilities under 
this Lease after this Lease is terminated pursuant to this Section.

                                    -43-

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Lease as of 
the dates set forth below next to their respective signatures.

                                      LANDLORD:

                                      DM SPECTRUM LLC, a California limited 
                                      liability company

                                      By:  DMSK LLC, a California limited 
                                           liability company


Date of Execution: December 6, 1996        By: /s/ Robert D. Tomlinson
                                               -----------------------
                                                   Title: Managing Member
                                                          ---------------

                                      TENANT:

                                      MAXIM PHARMACEUTICALS, INC., a 
                                      Delaware corporation

Date of Execution: December 4, 1996   By: /s/ Larry G. Stambaugh
                                          ----------------------
                                              Title: CEO
                                                     ---

                                      By: /s/ Dale A. Sander
                                          ------------------
                                              Title: CFO
                                                     ---




                                    -44-


<PAGE>

Exhibit 11.1

Maxim Pharmaceuticals, Inc.

Statement Regarding Computation of Loss Per Share

<TABLE>
<CAPTION>

                                            Year Ended September 30
                                ---------------------------------------------------------------------------------
                                                       1996
                                ---------------------------------------------------------------------------------
                                   Prior to
                                   Effective      Subsequent            Total
                                   Date of IPO      to IPO            For Year          1995           1994
                                   -----------   ---------           ---------          ----           ---- 
                                    (10/1/95 -   (7/11/96 -
                                     7/10/96)     9/30/96)
<S>                                <C>            <C>              <C>              <C>            <C>
Weighted average shares
    outstanding excluding common
    shares issued in accordance
    with SAB 83                      438,229       6,671,437                            438,229         189,764

Number of common shares
    issued and stock options and
    warrants granted in
    accordance with SAB 83         2,668,374                                          2,668,374       2,668,374

Convertible preferred stock          102,866                                            102,866         102,866
                                 -----------------------------------------------    -----------------------------

Total shares outstanding           3,209,469      6,671,437        4,074,961          3,209,469       2,961,004
                                 -----------------------------------------------    -----------------------------
                                 -----------------------------------------------    -----------------------------

Net income (loss)                ($2,378,298)    $1,544,810        ($833,488)       ($2,790,122)    ($2,432,623)
                                 -----------------------------------------------    -----------------------------
                                 -----------------------------------------------    -----------------------------

Net loss per share                                                    ($0.20)            ($0.87)         ($0.82)
                                                                  --------------    -----------------------------
                                                                  --------------    -----------------------------
</TABLE>


<PAGE>



                                     MAXIM
                             PHARMACEUTICALS, INC.
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                              1996 Annual Report
       

<PAGE>

                          MAXIM PHARMACEUTICALS, INC.
       
     Maxim Pharmaceuticals is developing novel therapeutics and
     vaccines for the prevention and treatment of cancer and
     infectious diseases.
     
     The company's lead platform technology, MAXAMINE-TM-, has
     demonstrated effectiveness in Phase II clinical trials for the
     treatment of malignant melanoma and of acute myelogenous
     leukemia.  Pivotal trials are planned for these first two
     indications, and additional clinical trials in other cancer
     types and in certain infectious diseases.
     
     The company's second platform technology, MAXVAX-TM-, utilizes a
     mucosal vaccine carrier/adjuvant system intended to establish a
     new class of oral and topical vaccines against a broad range of
     infectious diseases.

                       MAXAMINE COMMERCIALIZATION STATUS

<TABLE>
<CAPTION>
                           Prevalence in                          Initial     Pivotal             
        Indication              U.S.      Research  Preclinical  Clinical(s)  Clinical  Market
- --------------------------------------------------------------------------------------------------
<S>                        <C>            <C>       <C>          <C>          <C>       <C>
Malignant Melanoma            130,000    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=========
Acute Myelogenous Leukemia     10,000    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=========
Renal Cell Carcinoma           70,000    XXXXXXXXXXXXXXXXXXXXXXXX============
Multiple Myeloma               40,000    XXXXXXXXXXXXXXXXXXXXXXXX============
Hepatitis C                  4,000,000   XXXXXXXXXXXXXXXXXXXXXXXX============
Prostate Adenocarcinoma       250,000    XXXXXXXXXXXXXXXXXXXXXXXX============

                                                                     X  Completed                 
                                                                     =  In-process or planned for 1997
</TABLE>

MAXAMINE-TM-, MAXVAX-TM- and the MAXIM logo are trademarks of Maxim 
Pharmaceutical, Inc.

<PAGE>

DEAR SHAREHOLDERS AND ASSOCIATES:

Fiscal 1996 was a landmark year for Maxim Pharmaceuticals -- our first as a 
public company -- as we made important progress in a number of critical 
areas.  MAXAMINE, our proprietary immunotherapeutic targeted for the 
treatment of cancer and infectious diseases, emerged with further significant 
favorable results in human clinical trials.  In addition, we advanced the 
development of MAXVAX, our mucosal vaccine carrier/adjuvant technology for 
the treatment of infectious diseases.

Another significant achievement during the fiscal year was an initial public 
offering, which, in combination with earlier private placements, provided 
more than $25 million in cash to fund current and future operations.  This 
capital enables us to more fully advance our promising clinical trials, 
research programs and commercialization efforts.  Simultaneously, we expanded 
the depth of our clinical and business expertise, providing Maxim with the 
resources to consistently build value as -- over time -- we reach our full 
potential.

CLINICAL MOMENTUM
An article published in the BRITISH JOURNAL OF HEMATOLOGY in March 1996, and 
updated by Maxim in September 1996, announced results of an ongoing Phase IIb 
trial of MAXAMINE in acute myelogenous leukemia (AML) patients in Sweden.  In 
the study, MAXAMINE, when coadministered with the cytokine interleukin-2 
(IL-2), extended the duration of remission in patients suffering from AML.  
The Company also announced in October 1996 that MAXAMINE, coadministered with 
cytokines IL-2 and interferon-alpha (IFN-) significantly improved survival 
rates in patients with malignant melanoma.  This malignant melanoma study, 
part of an ongoing Phase II human clinical trial, is also being conducted in 
Sweden.  In 1997, the Company plans to commence pivotal studies in the U.S. 
and Europe.


                                    Insert Picture


                                    Larry G. Stambaugh
                                    Chairman of the Board,
                                    President and Chief Executive Officer

<PAGE>

INCREASED MANAGEMENT AND CLINICAL DEPTH
Three key management team members have joined Maxim:  Kurt R. Gehlsen, Ph.D., 
Vice President, Development and Chief Technical Officer, is a seasoned 
pharmaceutical executive with successful drug and business development 
background as an researcher at Pharmacia and as former Chief Executive 
Officer and founder of Trauma Products, Inc.  Dale A. Sander, Chief Financial 
Officer, brings over 15 years of experience in biotech and the medical device 
industry and in senior management at Ernst & Young.  Hal Handley, Jr., Ph.D., 
Director, Vaccine Research, is an experienced scientist with successful 
record in the development of key technologies at Hybritech and IDEC 
Pharmaceuticals.

We also strengthened our Board with the election of G. Steven Burrill and 
Per-Olof Martensson as directors.  Steve, well known to the biotechnology 
community and pharmaceutical industry, is a founder and the chief executive 
officer of Burrill & Company.  Per-Olof has over 30 years of drug-development 
and commercialization experience in top management in the pharmaceutical 
industry, both in the U.S. and Europe.

In November 1996, we added three accomplished physicians to our Clinical 
Advisory Board in order to provide ongoing clinical guidance to the Company.  
These included:  Paul A. Bunn, Jr., M.D., a highly regarded clinical 
oncologist with extensive regulatory experience; Bengt Simonsson, M.D., 
Ph.D., a talented physician and scientist with a special research interest in 
myelogenous leukemia; and J. Paul Waymack, M.D., Sc.D. a skillful clinician 
with a broad range of relevant clinical and regulatory experience.

STRATEGIES FOR LONG-TERM SUCCESS
As we move forward prudently, yet determinedly, we have several goals for the 
upcoming fiscal year.  Key among these are the development of one or more 
corporate collaborations; the initiation of international (including U.S.) 
pivotal multi-center trials for MAXAMINE; continued rigorous control of our 
burn rate, and; a strong drive toward our first product launch and  revenues.

While we are proud of our achievements to date, relying on the talents of our 
dedicated employees and collaborators, we will strive to advance our 
technologies and build further shareholder value in the next year.  We thank 
you, our shareholders, for your continued loyalty, interest and support.

Sincerely,



Larry G. Stambaugh
Chairman and Chief Executive Officer

<PAGE>

MAXAMINE-TM- THERAPY FOR CANCER AND INFECTIOUS DISEASES

The Company's proprietary MAXAMINE therapy has demonstrated effectiveness in 
treating patients with certain advanced-stage cancers in human clinical 
trials.  MAXAMINE, when coadministered with cytokines such as interleukin-2 
(IL-2) and interferon-alpha (IFN-a), is intended to boost the ability of the 
body's immune system to fight cancer and infectious diseases.


   Clinical Studies of MAXAMINE Therapy in
  Acute Myelogenous Leukemia (AML) Patients

                                            Mean Remission Time

CR1Patients:

  Normal Course of Disease           12 months

  Treatment with MAXAMINE & IL-2                                25+months

CR2+Patients:

  Normal Course of Disease            6 months

  Treatment with MAXAMINE & IL-2                                23+months



CANCER - CRITICAL NEED FOR MORE EFFECTIVE THERAPY

In 1985, the American Cancer Society estimated that approximately 1.25 
million new cancer cases were diagnosed and that there were approximately 
550,000 deaths from the disease in the United States. Traditional methods of 
treating cancer generally include surgery, radiation therapy and 
chemotherapy. Despite the successes which have been achieved with these 
traditional therapies, the high number of cancer-related deaths indicate the 
need for more efficacious and less toxic therapies.

To be effective, cancer treatment must target not only the primary site 
and/or tumor, but also tumor cells that have disseminated or metastasized to 
other sites. In recent years, research has focused on immunotherapy -- 
capitalizing upon and improving the immune system's innate ability to combat 
cancer and infectious diseases. Immunotherapy has included the 

<PAGE>

administration of certain biological response modifiers, such as the 
cytokines, in an attempt to stimulate the response of specific immune cells 
like natural killer cells (NK-cells).  Since the early 1980's, IL-2 and IFN- 
have been studied for the treatment of certain cancers and other diseases, 
but the outcomes of human clinical cancer trials with these cytokines have 
largely been disappointing.  For example, only 10-15% of patients with 
melanoma or renal cell carcinoma treated with IL-2 have realized significant 
objective regression of tumor burden. Moreover, IL-2 produces severe adverse 
side-effects at high doses.

MAXAMINE - BOOSTING THE BODY'S IMMUNE SYSTEM

The Company's lead product, MAXAMINE, was designed as a combination therapy 
to strengthen and assist the activity of cytokines and may provide more 
effective therapy for treating certain cancers and infectious diseases.  The 
Company's investigators have described an interaction between phagocytes, a 
white blood cell prevalent in tumors and in bone marrow, and NK-cells which 
may explain the generally low efficacy rates of cytokines in humans.  As 
illustrated below, specific signals transmitted by phagocytes cause NK-cells 
to initiate apoptosis (programmed cell death) thereby destroying their 
cytotoxic (anti-tumor) capability.  The administration of cytokines, 
regardless of the dosage, can not reverse apoptosis.


             Programmed Cell Death of NK-Cells Without MAXAMINE

                          (insert illustration)

     The release of H-subscript 2-O-subscript 2- by phagocytes results in
     apoptosis (programmed cell death) of NK-cells, thereby destroying their
     cytotoxic capability and rendering cytokine therapy largely ineffective.


A corresponding discovery, illustrated below, is that H-subscript 2- receptor 
agonists "block" the phagocyte signal that leads to NK-cell death, thereby 
allowing the NK-cells to retain cytotoxic (tumor killing) function in the 
presence of phagocytic cells. The Company's proprietary MAXAMINE therapy is 
based on the administration of an H-subscript 2- receptor agonist which, when 

<PAGE>

administered in combination with NK-cell-activating cytokines such as IL-2 
and IFN-a, has the potential of effectively combating cancer and infectious 
diseases.  The Company owns worldwide exclusive rights to the Maxamine 
technology.


               MAXAMINE Anti-Tumor and Anti-Infective Technology
  
  
  
  
  
                             (insert illustration)
  
  
  
  MAXAMINE, an H-subscript 2- receptor agonist, prevents the release of 
  H-subscript 2-O-subscript 2- thereby allowing a stimulatory cytokine,
  such as interleukin-2, to more fully activate NK-cell-mediated killing
  of tumor cells or virally infected cells.


EFFECTIVENESS OF MAXAMINE IN HUMAN CLINICAL TRIALS

PHASE II CLINICAL TRIALS IN MALIGNANT MELANOMA:  In Phase II clinical trials 
conducted in Sweden, fifteen patients with advanced Stage IV metastatic 
malignant melanoma were treated with a high-dose regimen of IL-2 and IFN-a. 
Eight of these patients were also given MAXAMINE injections in combination 
with the cytokines while the other seven served as controls.  Mean survival 
in the patients treated with Maxamine was more than double that of the 
patients treated only with the cytokines as illustrated below.  It is also 
noteworthy that in the MAXAMINE-treated patients, metastatic lesions 
significantly responded or disappeared at most or all sites. Even more 
notable results included two cases with complete resolution of metastatic 
melanoma in the liver.


Maxamine Therapy in Stage IV Malignant Melanoma Patients
 First Clinical Study -- High-Dose Cytokines

                                                       Mean Survival Time

   Control Group                                  7 months

   Maxamine and high-dose IL-2/IFN-a                                 15 months

<PAGE>

A follow-on study was undertaken in Sweden to determine if
a lower-dose regimen of the same cytokines (IL-2 and IFN-a)
in combination with the same doses of MAXAMINE would retain
the level of efficacy seen previously while reducing the
toxicity and side effects of the cytokine portion of the
treatment.  In addition to survival, one of the goals of
MAXAMINE therapy is to lower toxicity of immunotherapy and
thus, enhance patients' quality of life (lowering the doses
of the cytokines reduces, or eliminates, the side effects
of these drugs, thereby facilitating tolerance of the
therapy and even allowing self-administration of the drugs
at home).  The mean survival time of patients with advanced
(stage IV) malignant melanoma using conventional treatments
is reported to be 7 months.  In the ongoing low-dose
malignant melanoma study, 11 patients have been evaluated
and currently have a mean survival time of 15 months, more
than double the rate generally reported for the normal
course of the disease and paralleling the high-dose study
described above.  It is expected that the mean survival
time under the low-dose study will ultimately exceed the
high-dose study - i.e., the survival time under the low-
dose study will continue to increase as some or all of the
current patients continue to survive.


        Maxamine Therapy in Stage IV Malignant Melanoma Patients
                Second Clinical Study -- Low-Dose Cytokines

                                                        Mean Survival Time

 Normal course - Conventional Treatment          7 months

 Maxamine and Low-Dose IL-2/IFN-a                                    15 months


PHASE II CLINICAL STUDIES IN ACUTE MYELOGENOUS LEUKEMIA
(AML):  In Phase II clinical trials conducted in Sweden,
twenty-five patients with AML in first, second or third
complete remission (CR) have been enrolled to date in a
clinical trial wherein they have been given outpatient
therapy with MAXAMINE plus IL-2.  Mean remission time for
all patients enrolled in the study were significantly
improved over the normal course of the disease:  CR-1
patients treated with Maxamine plus IL-2 had a mean
remission time of 25 months compared to the 12 months

<PAGE>

generally reported for the normal course of the disease;
patients in their second or greater remission treated with
Maxamine plus IL-2 had a mean remission time of 23 months
compared to the 6 months generally reported for the normal
course of AML.

Over 4,000 injections of MAXAMINE have been administered
without an adverse reaction or hospitalization.  In all
clinical trials, MAXAMINE treatment was well-tolerated, and
in the lower-dose studies, the patients were able to treat
themselves at home with subcutaneous injections.

COMMERCIAL OPPORTUNITY FOR MAXAMINE

The Company believes that MAXAMINE is a novel and valuable
treatment which will combine compelling pharmacoeconomics
and disease-management benefits, including:
- -   Outpatient administration
- -   Improved clinical efficacy
- -   Reduced toxicity
- -   Lower cost of administration

The success with clinical trials conducted to date,
together with the March 29, 1996 announcement by the FDA
related to its intentions to speed development and approval
of cancer drugs, makes the Company optimistic about the
potential of has relatively near-term initial
commercialization of MAXAMINE.

The Company's strategy for marketing the MAXAMINE includes
the combination of corporate partnering relationships with
the Company's direct marketing efforts.

<PAGE>

MAXVAX-TM- MUCOSAL VACCINE TECHNOLOGY

MAXVAX is a mucosal vaccine carrier/adjuvant technology in
preclinical development for a wide variety of diseases.
MAXVAX enhances the immune response at the mucosal
membranes (the linings of the eyes, nose, mouth,
respiratory tract, gastrointestinal tract and urogenital
tract).  Potential indications for MaxVax include adult
vaccines for sexually transmitted diseases, major
respiratory infections and gastrointestinal tract diseases.

The mucosal membranes represent the body's first line of
defense against infections and are the sites where most
infectious agents enter the body as highlighted in the
following illustration.

  
              MAXVAX-TM- Mucosal Vaccine Technology
                   Potential Target Pathogens
  
  
  
  
  
                             (insert illustration)
  
  
  
  
  
  

The MAXVAX technology is based on the "B" subunit of
cholera toxin (CTB). Traditional vaccines are designed to
induce systemic immunity. However, these products fail to
stimulate mucosal immunity, treating or preventing
infection only when the infecting organism has successfully
penetrated the blood stream or deep tissues of the body.
CTB is designed to elicit both mucosal and systemic
immunity by delivering antigens or genes directly to the
mucosal system.

The Company's current strategy for the commercialization of
MAXVAX is to develop corporate partnering arrangements with
companies possessing antigens and genes which can be
effectively coupled with the CTB carrier. The market need
for effective vaccine products is highlighted by the broad
range of infectious diseases for which no effective
vaccines and/or therapies currently exist.

<PAGE>

CORPORATE INFORMATION

EXECUTIVE OFFICERS                          CORPORATE HEADQUARTERS
Larry G. Stambaugh                          3099 Science Park Road, Suite 150
CHAIRMAN OF THE BOARD,                      San Diego, California  92121
PRESIDENT AND CHIEF EXECUTIVE OFFICER       619-453-4040
                                            
Kurt R. Gehlsen, Ph.D.                      10-K AVAILABILITY
VICE PRESIDENT, DEVELOPMENT AND             A copy of the company's annual
CHIEF TECHNICAL OFFICER                     report to the Securities and
                                            Exchange Commission on Form 10-K
Dale A. Sander                              for the fiscal year ended September
VICE PRESIDENT, FINANCE,                    30, 1996, without exhibits, will be
CHIEF FINANCIAL OFFICER                     made available to any Stockholder
AND CORPORATE SECRETARY                     upon written request to:
                                            Maxim Pharmaceuticals, Inc.
                                            3099 Science Park Road, Suite 150
DIRECTORS                                   San Diego, California  92121
Larry G. Stambaugh                          
CHAIRMAN OF THE BOARD,                      STOCK LISTING
PRESIDENT AND CHIEF EXECUTIVE OFFICER       The shares of the company's common
                                            stock and redeemable common stock
Colin B. Bier, Ph.D.                        purchase warrants are traded on the
MANAGING DIRECTOR                           American Stock Exchange under the
ABA BIORESEARCH                             symbols "MMP" and "MMP.WS,"
                                            respectively.
G. Steven Burrill                           
CHIEF EXECUTIVE OFFICER                     TRANSFER AGENT
BURRILL & COMPANY                           American Stock Transfer & Trust  
                                            Company                          
Per-Olof Martensson                         40 Wall Street                   
PRINCIPAL                                   New York, New York 10005         
POM ADVISORY SERVICES AB                                                     
                                            CORPORATE COUNSEL                
F. Duwaine Townsen                          Cooley Godward LLP               
MANAGING PARTNER                            4365 Executive Drive, Suite 1200 
VENTANA GROWTH FUNDS                        San Diego, California 92121      
                                                                             
                                            INDEPENDENT AUDITORS             
                                            KMPG Peat Marwick LLP            
                                            750 B Street, Suite 3000         
                                            San Diego, California  92101     
                                            
                                            
                                            
                                            

THIS ANNUAL REPORT CONTAINS FORWARD-LOOKING STATEMENTS THAT INVOLVE RISKS AND
UNCERTAINTIES.  THE COMPANY'S ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE
ANTICIPATED IN THESE FORWARD-LOOKING STATEMENTS.  FACTORS THAT MAY CAUSE SUCH
DIFFERENCES INCLUDE, BUT ARE NOT LIMITED TO, THOSE DISCUSSED UNDER "RISK
FACTORS" AND ELSEWHERE IN THE COMPANY'S ANNUAL REPORT ON FORM 10-K FOR THE YEAR
ENDED SEPTEMBER 30, 1996, AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION,
INCLUDING THE UNCERTAINTIES ASSOCIATED WITH PRODUCT DEVELOPMENT, THE RISK THAT
PRODUCTS THAT APPEARED PROMISING IN EARLY CLINICAL TRIALS DO NOT DEMONSTRATE
EFFICACY IN LARGER-SCALE CLINICAL TRIALS, THE RISK THAT CLINICAL TRIALS WILL
NOT COMMENCE WHEN PLANNED, THE RISK THAT THE COMPANY WILL NOT BE ABLE TO
COMPLETE CORPORATE COLLABORATIONS AND SPECIFICALLY THE FOLLOWING RISK FACTORS:
NO ASSURANCE OF REGULATORY APPROVAL, AND; NO ASSURANCE OF SUCCESSFUL PRODUCT
DEVELOPMENT.

<PAGE>

                                     MAXIM
                             PHARMACEUTICALS, INC.





                      FINANCIAL STATEMENTS FOR YEARS ENDED 
                       SEPTEMBER 30, 1996, 1995 AND 1994




              (To be inserted in inside back cover of Annual Report)

<PAGE>

SELECTED CONSOLIDATED FINANCIAL DATA

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)

<TABLE>
<CAPTION>
                                                                                                 From inception
                                                                                                (October 23,1989)
                                                                                                     through
                                                             Year ended September 30               September 30
                                            -----------------------------------------------------
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)      1996        1995        1994       1993       1992        1996
- -------------------------------------------------------------------------------------------------------------
<S>                                         <C>          <C>         <C>        <C>        <C>        <C>
Research grant revenue                      $     -      $    -      $    -     $    -     $    8     $ 2,946
Research and development expenses             1,609         985         999      3,416      1,794      10,001
General and administrative expenses           1,355       1,117       1,023        627        124       7,588
Net loss                                       (833)     (2,790)     (2,433)    (4,239)    (2,445)    (13,937)
Net loss per share of common  stock           (0.20)      (0.87)      (0.82)     (1.48)     (0.88)

                                                                As of September 30
                                            -----------------------------------------------------
                                              1996        1995        1994       1993       1992 
                                            -----------------------------------------------------
Cash, cash equivalents and investments      $19,144      $  513      $  119     $  335     $   74
Total assets                                 21,255       2,454       1,878      2,688        428
Long-term liabilities                             -         247         287      7,395      1,777
Stockholders equity (deficit)                20,124      (3,644)      2,513      6,568      1,177
- -------------------------------------------------------------------------------------------------
</TABLE>



INDEX
BALANCE SHEETS.................................................1
STATEMENTS OF OPERATIONS.......................................2
STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)...................3
STATEMENTS OF CASH FLOW........................................4
NOTES TO FINANCIAL STATEMENTS..................................5
AUDITORS' REPORT..............................................13
MANAGEMENT'S DISCUSSION AND ANALYSIS..........................14
MARKET FOR COMMON STOCK.......................................16

<PAGE>

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

CONSOLIDATED BALANCE SHEETS

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)

<TABLE>
<CAPTION>

                                                          As of September 30
                                                     ---------------------------
                                                         1996            1995
                                                     -----------      ----------
<S>                                                  <C>              <C>
ASSETS
Current assets:
 Cash and cash equivalents                           $  4,070,089       $512,928
 Short-term investments in marketable securities       12,563,622              -
 Accrued interest and other current assets                709,285         13,676
                                                     ------------   ------------
   Total current assets                                17,342,996        526,604

Investments in marketable securities                    2,510,366              -
Patents and licenses, net                               1,367,235      1,619,591
Property and equipment, net                                31,037        142,292
Receivable from related party                                   -        147,803
Other assets                                                3,397         17,611
                                                     ------------   ------------
   Total assets                                      $ 21,255,031   $  2,453,901
                                                     ------------   ------------

LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current liabilities:
 Accounts payable                                    $    405,760   $    335,556
 Accrued expenses                                         478,623        349,204
 Current portion of long-term debt                        247,000        353,000
 Notes payable to bank                                          -      2,250,000
 Note payable to stockholder                                    -        250,000
 Note payable to Swedish governmental agency                    -      2,312,853
                                                     ------------   ------------
   Total current liabilities                            1,131,383      5,850,613

Long-term debt, less current portion                            -        247,000

Commitments and contingencies - Note 9

Stockholders' equity (deficit)
 Preferred stock, $.001 par value, 5,000,000 shares
  authorized, 250,000 shares issued and outstanding
  at September 30, 1995                                         -            250
 Common stock, $.001 par value, 20,000,000 shares
  authorized, 6,671,237 and 2,082,821 shares issued
  and outstanding at September 30, 1996 and                 6,672          2,083
  1995, respectively
 Additional paid-in capital                            34,172,618      9,768,370
 Deficit accumulated during the development stage     (13,936,903)   (13,103,415)
 Deferred compensation                                   (118,739)             -
 Common stock subscriptions receivable                          -       (311,000)
                                                     ------------   ------------ 
  Total stockholders' equity (deficit)                 20,123,648     (3,643,712)
                                                     ------------   ------------
   Total liabilities and stockholders' 
    equity (deficit)                                 $ 21,255,031   $  2,453,901
                                                     ------------   ------------
SEE NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

</TABLE>
                                       1

<PAGE> 

CONSOLIDATED STATEMENTS OF OPERATIONS

Maxim Pharmaceuticals, Inc. (A Development Stage Company)

<TABLE>                                                             
<CAPTION>                                                                     From Inception
                                                                            (October 23, 1989)
                                           Year Ended September 30                Through
                                  -----------------------------------------    September 30,
                                      1996           1995         1994             1996
                                  ------------- ------------- -------------  -----------------
<S>                               <C>           <C>           <C>            <C>     
Operating expenses:
 Research and development            $1,608,931   $  984,778   $  999,439       $ 10,001,258
 General and administrative           1,355,197    1,116,714    1,023,256          7,587,807
                                     ----------   ----------   ----------       ------------
  Total operating expenses            2,964,128    2,101,492    2,022,695         17,589,065
                                     
Other income (expense):
 Gain on sale of subsidiary           2,288,474            -            -          2,288,474
 Investment income                      259,625        5,590        8,712            287,730
 Interest expense                      (197,028)    (486,671)    (688,568         (1,903,809)
 Foreign exchange gain (loss)           (95,217)    (208,520)     (75,036             23,426
 Other income (expense)                (125,214)         971       (4,158           (125,214)
 Research grant revenue                       -            -            -          2,946,001
                                     ----------   ----------   ----------       ------------
  Total other income (expense)        2,130,640     (688,630)    (759,050          3,516,608
                                     ----------   ----------   ----------       ------------
Loss from continuing operations        (833,488)  (2,790,122)  (2,781,745        (14,072,457)

Discontinued operations:
 Loss from operations of
  discontinued diagnostic division            -            -     (134,040           (347,608)
 Gain on sale of diagnostic division          -            -      483,162            483,162
                                     ----------   ----------   ----------       ------------
Net loss                             $ (833,488) $(2,790,122) $(2,432,623)      $(13,936,903)
                                     ----------   ----------   ----------       ------------

Loss from continuing operations
 per share of common stock           $    (0.20) $     (0.87) $     (0.94)
                                     ----------   ----------   ----------
Net loss per share of common stock   $    (0.20) $     (0.87) $     (0.82)
                                     ----------   ----------   ----------
Weighted average shares outstanding   4,074,961    3,209,469    2,961,004
                                     ----------   ----------   ----------
</TABLE>

SEE NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



                                       2

<PAGE>

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)
<TABLE>
<CAPTION>
                                                                                                           Subscription
                                             Preferred Stock     Common Stock    Additional                 Receivable/
                                            ----------------   ----------------   Paid-In    Accumulated     Deferred
                                            Shares     Amount  Shares  Amount     Capital      Deficit     Compensation  Total
                                            ------     ------  ------  ------   ----------   -----------  -------------   -----
<S>                                         <C>        <C>     <C>     <C>      <C>         <C>          <C>            <C>
Balance at October 23, 1989 (inception)          -   $    -         -  $     -  $        -            -  $          -   $         -
Issuance of common stock at $.001                -        -     1,000    8,029           -            -             -         8,029
Net income                                       -        -         -        -           -           44             -            44
                                           -------   ------ ---------   ------  ----------  -----------  ------------   -----------
Balance at December 31, 1989                     -        -     1,000    8,029           -           44             -         8,073
Net income                                       -        -         -        -           -          751             -           751
                                           -------   ------ ---------   ------  ----------  -----------  ------------   -----------
Balance at December 31, 1990                     -        -     1,000    8,029           -          795             -         8,824
Net income                                       -        -         -        -           -          272             -           272
                                           -------   ------ ---------   ------  ----------  -----------  ------------   -----------
Balance at December 31, 1991                     -        -     1,000    8,029           -        1,067             -         9,096
Additional funding                               -        -        42        -   1,259,249            -             -     1,259,249
Net loss                                         -       -         -         -           -   (2,445,184)            -    (2,445,184)
                                           -------  ------ ---------    ------  ----------  -----------  ------------    ----------
Balance at December 31, 1992                     -       -     1,042     8,029   1,259,249   (2,444,117)            -    (1,170,839)
Net effect of reorganization and
 issuance of common stock to account
 for reverse acquisition                         -       -   173,977     (7,854)     53,009   (1,197,822)            -   (1,152,887)
Net loss                                         -       -         -          -           -   (4,238,731)            -   (4,238,731)
                                           -------  ------ ---------     ------  ----------  -----------  ------------   ----------
Balance at September 30, 1993                    -       -   175,019        175   1,312,258   (7,880,670)            -   (6,568,237)
Issuance of common stock at $60 per share
 for consulting and professional services        -       -     1,098          1      65,999            -             -       66,000
Issuance of Series A preferred stock
 for cash at $3.00 per share               250,000     250         -          -     487,250            -             -      487,250
Issuance of common stock to convert
 bridge debt financing at prices from
 $52.50 to $75 per share                         -       -   112,440         113   5,933,894            -            -    5,934,007
Net loss                                         -       -         -           -           -   (2,432,825)           -   (2,432,623)
                                           -------  ------ ---------      ------  ----------  -----------  -----------   ----------
Balance at September 30, 1994              250,000     250   288,557         289   7,799,401  (10,313,383)           -   (2,513,353)
Issuance of common stock at $3.00 per
 share upon conversion of debt                   -       -   553,254         553   1,659,210            -            -    1,859,763
Issuance of common stock pursuant to
 anti-dilutive provisions in previous
 bridge debt financing                          -        - 1,137,343       1,137      (1,137)           -            -            -
Issuance of common stock at $3.00 per
 share for subscription receivable              -        -   103,667         104     310,896            -     (311,000)           -
Net loss                                        -        -         -           -           -   (2,790,122)           -   (2,780,122)
                                          -------   ------ ---------      ------  ----------  -----------  -----------  -----------
Balance at September 30, 1995             250,000      250  2,082,821      2,083   9,768,370  (13,103,416)    (311,000)  (3,643,712)
Issuance of common stock at $3.00 per
 share in exchange for repayment of
 note payable to bank                           -        -    744,646        745   2,249,255            -            -    2,250,000
Receipt of subscription receivable              -        -          -          -           -            -      311,000      311,000
Issuance of common stock and warrants
 at $3.75 per unit for cash                     -        -    465,504        465   1,740,033            -            -    1,740,498
Issuance of common stock at $4.50 per
 share for cash                                 -        -    400,000        400   1,799,600            -            -    1,800,000
Exercise of common stock options                -        -        400          1       2,999            -            -        3,000
Issuance of common stock at $7.50 per
 share and warrants at $.10 per warrant
 in initial public offering                     -        -  2,875,000      2,875  18,217,215            -            -   18,220,090
Conversion of preferred stock to
 common stock                            (250,000)    (250)   102,866        103         147            -            -            -
Options granted to employees                    -        -          -          -     394,999            -     (163,124)     231,875
Amortization of deferred compensation           -        -          -          -           -            -       44,385       44,385
Net loss                                        -        -          -          -           -     (833,488)           -     (833,488)
                                          -------   ------ ---------      ------  ----------  -----------  -----------  -----------
Balance at September 30, 1996            $      -   $    - $6,671,237    $ 6,672 $34,172,618  (13,938,903)   $(118,739) $20,129,648
                                          -------   ------ ---------      ------  ----------  -----------  -----------  -----------
                                          -------   ------ ---------      ------  ----------  -----------  -----------  -----------
</TABLE>
SEE NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                                                 3
<PAGE>

CONSOLIDATED STATEMENTS OF CASH FLOW

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)

<TABLE>
<CAPTION>

                                                                                                            From Inception
                                                                                                          (October 23, 1989)
                                                                      Year Ended September 30                   Through
                                                             -------------------------------------------     September 30,
                                                                 1996           1995           1994               1996
                                                             -----------     ------------   -----------   ------------------
<S>                                                          <C>             <C>            <C>           <C>
OPERATING ACTIVITIES:
Net loss                                                     $ (833,488)     $(2,790,122)   $(2,432,623)      $(13,936,903)
Adjustments to reconcile net loss to net
 cash used for operating activities:
  Depreciation and amortization                                 128,719           53,581         42,916            781,144
  Stock options issued as compensation                          276,260                -              -            276,260
  Gain on sale of subsidiary                                 (2,288,474)               -              -         (2,288,474)
  Loss on write-off of patents                                  189,068                -              -            189,068
  Loss on disposal of property and equipment                    128,248                -              -            128,248
  Loss on write-off of receivable from related party            147,803                -              -            147,803
  Other                                                          27,032                -              -             27,032
  Write-off of obsolete inventory                                     -           24,669              -             24,669
  Gain on sale of diagnostic division                                 -                -       (483,162)          (483,162)
  Loss on write-off of purchased 
   research and development                                           -                -              -          2,646,166
  Cumulative effect of reorganization                                 -                -              -          1,152,667
  Changes in operating assets and liabilities:
    Accrued interest and other current assets                  (695,609)           1,779         68,800           (709,285)
    Other assets                                                 14,214           46,966         37,944           (151,200)
    Accounts payable                                             70,204           42,089       (281,559)           405,760
    Accrued expenses                                            150,629           17,105       (263,504)           499,833
                                                            -----------       ----------     ----------        -----------
      Net cash used in operating activities                  (2,685,394)      (2,603,933)    (3,311,188)       (11,290,374)

INVESTING ACTIVITIES:
Purchases of marketable securities                          (15,073,988)               -              -        (15,073,988)
Additions to patents                                           (213,196)        (274,901)      (473,401)        (1,842,787)
Purchases of property and equipment                             (23,524)               -              -           (808,241)
Cash acquired in acquisition of business                              -                -              -            985,356
Proceeds from sale of diagnostic division                             -                -        496,555            496,555
                                                            -----------       ----------     ----------        -----------
    Net cash used in investing activities                   (15,310,708)        (274,901)        23,154         (16,243,105)

FINANCING ACTIVITIES:
Payments on notes payable and long-term debt                 (2,603,000)               -              -          (2,770,505)
Payments on notes payable to related parties                   (250,000)      (1,079,885)             -          (1,329,885)
Proceeds from issuance of notes payable
 and long-term debt                                              81,675        3,427,992      1,588,178           4,576,423
Proceeds from issuance of notes payable
 to related parties                                                   -          925,000        930,000           4,982,169
Net proceeds from issuance of common stock
 and warrants                                                24,324,588                -         66,000          25,657,866
Net proceeds from issuance of preferred stock                         -                -        487,500             487,500
                                                            -----------       ----------     ----------        -----------
    Net cash provided by investing activities                21,553,263        3,273,107      3,071,678         31,603,568
                                                            -----------       ----------     ----------        -----------
Net increase (decrease) in cash                               3,557,161          394,273       (216,356)         4,070,089
                                                            -----------       ----------     ----------        -----------
Cash and cash equivalents at beginning of period                512,928          118,655        335,011                  -
                                                            -----------       ----------     ----------        -----------
Cash and cash equivalents at end of period                  $ 4,070,089       $  512,928     $  118,655        $ 4,070,089
                                                            -----------       ----------     ----------        -----------
                                                            -----------       ----------     ----------        -----------
</TABLE>

SEE NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                                                     4


<PAGE>

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)


1.       NATURE OF OPERATIONS AND BASIS FOR PRESENTATION

Maxim Pharmaceuticals, Inc. (the "Company") was incorporated in Delaware in 
1954 under the name "Wilco Oil & Minerals, Corp." and has existed under 
various names since then.  From 1987 to 1993, the Company operated as a 
medical diagnostics products company under the name "General Biometrics, 
Inc."  In 1993, the Company merged with Syntello Vaccine Development AB 
("SVD"), a Swedish biopharmaceutical company, in an exchange of stock 
accounted for as a reverse acquisition.  Upon completion of the reverse 
acquisition the Company changed its name to "Syntello, Inc." and commenced 
its operations as a biopharmaceutical company.  The Company sold its medical 
diagnostic division in 1994 and sold SVD in July 1996 as described in Note 
12.  Since December 1995 the Company has operated under the name "Maxim 
Pharmaceuticals, Inc."  The consolidated statements of operations' 
inception-to-date information reflects the cumulative operations of SVD from 
the date of its inception (October 23, 1989).  The consolidated statement of 
stockholders' equity (deficit) for the periods from inception to the date of 
the 1993 reverse acquisition reflects the equity activity of SVD.

The Company has devoted substantially all of its efforts to research and 
development of proprietary technologies targeting the prevention and 
treatment of cancer and infectious diseases.  To date, the Company has 
conducted the majority of its research and development in university 
laboratories and at clinical sites through consulting arrangements with its 
collaborative scientists; a significant portion of such work has been 
performed in Sweden.  Oversight and coordination of these programs has been 
managed by the Company's personnel from its administrative offices located in 
San Diego, California.  

The Company expects to incur losses as it expands its research and 
development activity and sponsorship of clinical trials.  The future success 
of the Company is likely to be dependent on its ability to obtain additional 
capital to develop and commercialize its proposed products and, ultimately, 
upon its ability to attain future profitable operations.  There can be no 
assurance that the Company will be successful in obtaining such financing, or 
that it will attain positive cash flow from operations.

2.       SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

DEVELOPMENT STAGE - The Company has not earned significant revenues from 
planned principal operations. Accordingly, the Company's activities have been 
accounted for as those of a "Development Stage Enterprise" as set forth in 
Financial Accounting Standards Board Statement No. 7 ("FAS 7"). Among the 
disclosures required by FAS 7 are that the Company's financial statements be 
identified as those of a development stage company, and that the consolidated 
statements of operations, stockholders' equity (deficit) and cash flows 
disclose activity since the date of the Company's inception.

CONCENTRATION OF CREDIT RISK - The Company invests its excess cash in U.S. 
government securities and other highly liquid debt instruments of financial 
institutions and corporations with strong credit ratings.  The Company has 
established guidelines relative to diversification and maturities to maintain 
safely an adequate level of liquidity. 

CASH EQUIVALENTS AND INVESTMENTS - The Company has classified all investments 
as held-to-maturity securities. Investments are carried at cost, which 
approximates market.  The Investments mature at various dates through March 
1998.  Investments with original maturities of less than 90 days are 
considered cash equivalents, and all other investments which mature within 
one year are classified as short-term investments. 

PROPERTY AND EQUIPMENT - Property and equipment are recorded at cost.  
Depreciation on property and equipment is calculated on the straight-line 
method over the estimated useful lives of the assets, generally five years.

PATENTS AND LICENSES - The Company capitalizes certain legal costs and 
acquisition costs related to patents and licenses.  Accumulated costs are 
amortized over the lesser of the legal lives or the estimated economic lives 
of the proprietary rights, generally seven to ten years, using the 
straight-line method and commencing at the time the patents are issued or the 
license is acquired.  Capitalized costs are written off to expense at the 
time the underlying proprietary rights are deemed to have no continuing value.

CAPITAL STOCK - On January 5, 1996, the Company effected a 1-for-2000 reverse 
stock split and changed the par value of the common stock from $.0001 per 
share to $.001 per share and changed the par value of the preferred stock 
from $.01 per share to $.001 per share.  

<PAGE>

On May 9, 1996, the Company effected a 100-for-1 stock split. On July 10, 
1996, upon the effective date of its initial public offering (Note 7), the 
Company effected a 2-for-3 reverse stock split of its common stock.  All 
common and preferred stock share amounts, par values and the additional 
paid-in capital amounts have been restated to reflect the above transactions.

LOSS PER SHARE OF COMMON STOCK - Loss per share of common stock is computed 
by dividing the net loss by the weighted average number of shares of common 
stock outstanding during the period.  In accordance with Securities and 
Exchange Commission Staff Accounting Bulletin No. 83, for periods preceding 
the effective date of the initial public offering all common and common 
equivalent shares issued during the twelve-month period prior to the 
effective date have been included in the calculation as if they were 
outstanding for all such periods, using the treasury stock method and the 
public offering price of common stock.  For periods subsequent to the initial 
public offering, common stock equivalents have not been included as they are 
antidilutive.

FOREIGN CURRENCY TRANSLATION - The Company accounts for translation of 
foreign currency in accordance with Statement of Financial Accounting 
Standards No. 52 "Foreign Currency Translation." During the periods in which 
the Company owned SVD, the U.S. dollar was considered the functional currency 
of this Swedish subsidiary.  Monetary assets and liabilities were translated 
using the exchange rate in effect at the balance sheet date, and non-monetary 
assets and liabilities were translated at historical rates.  Revenue and 
expense accounts were translated at the average rates in effect during the 
year.  All translation adjustments and transaction gains and losses were 
recognized in operations as other income or expense.

FAIR VALUE OF FINANCIAL INSTRUMENTS - Statement of Financial Accounting 
Standards No. 107, "Disclosures About Fair Value of Financial Instruments," 
requires that fair values be disclosed for the Company's financial 
instruments. The carrying amount of cash and cash equivalents, accounts 
payable and accrued expenses are considered to be representative of their 
respective fair values because of the short-term nature of these financial 
instruments. The carrying amount of the notes payable and long-term debt are 
reasonable estimates of fair value as the loans bear interest based on market 
rates currently available for debt with similar terms.

USE OF ESTIMATES - The preparation of financial statements in conformity with 
generally accepted accounting principles requires management to make 
estimates and assumptions that affect the reported amounts of assets and 
liabilities at the date of the consolidated financial statements and the 
reported amounts of expenses during the reporting period.  Actual results 
could differ from these estimates.

RECLASSIFICATIONS - Certain amounts in the prior years' financial statements 
have been reclassified to conform with current year classifications.

3.       PROPERTY AND EQUIPMENT

Property and equipment consist of the following:
  
                                                         September 30
                                                     1996             1995
                                                     ----             ----
         Furniture, fixtures and equipment         $56,187         $ 32,661
         Laboratory equipment                            -          689,517
                                                     ----           -------
                                                   56,187           722,178
         Less accumulated depreciation            (25,150)         (579,886)
                                                  --------         --------
                                                  $31,037          $142,292
                                                  --------         --------
                                                  --------         --------

During the year ended September 30, 1996, the Company transferred laboratory 
equipment with a net book value of $128,248 to a former Swedish collaborating 
scientist and former director of the Company.

4.       SUPPLEMENTAL CASH FLOW INFORMATION

<TABLE>
<CAPTION>
                                                                                   From Inception
                                            Year Ended September 30                   Through
                                     -----------------------------------
                                     1996             1995          1994         September 30,1996
                                     ----             ----          ----         ------------------
<S>                                  <C>          <C>              <C>           <C>
Noncash investing and
  financing activities:
    Issuance of common stock
       to convert debt              $   -         $1,659,763       $5,934,007    $7,593,770   

<PAGE>

  Sale of subsidiary:
    Net patents sold                 154,296               -                -          154,296
    Other liabilities transferred   (121,210)              -                -         (121,210)
    Note payable transferred      (2,421,560)              -                -       (2,421,560)
    Other accruals                   100,000               -                -          100,000
 Acquisition of subsidiary:
    Assets acquired                     -                  -                -        4,917,359
    Liabilities assumed                 -                  -                -       (5,911,481)
    Net equity effect of acquisition    -                  -                -         (994,122)
Supplemental disclosure of cash
  flow information:  
     Cash paid for interest          341,126         202,627          266,819        1,393,124
</TABLE>


5.       ACCRUED EXPENSES

Accrued expenses consist of the following:
                                                        September 30
                                                    1996            1995
                                                    ----            ----
         Professional fees                       $201,179         $      -
         Collaborator fees                        100,000                -
         Compensation                              79,868          137,498
         Interest                                   5,605          149,703
         Other                                     91,971           62,003
                                                 --------         --------
                                                 $478,623         $349,204
                                                 --------         --------
                                                 --------         --------

6.       NOTES PAYABLE AND LONG-TERM DEBT

NOTES PAYABLE - In 1991 the Company's subsidiary, SVD, arranged a Swedish 
Industrial Fund loan from the Swedish government for the purpose of funding 
research and development.  In connection with the loan, the Swedish 
government acquired a security interest in certain technology rights of SVD, 
such security interest to remain in place until repayment of the loan.  
Certain stockholders of the Company pledged as collateral to the Swedish 
Industrial Fund loan a portion of their personal equity interest in the 
Company.  The interest rate on the loan was based on the Swedish discount 
rate plus 5%.  The Swedish Industrial Fund loan became due December 31, 1994 
and was in default at the time that the Company sold SVD in July 1996.  As a 
result of the sale of SVD, described in Note 12, the Company has no remaining 
liability or obligation in connection with the loan.

In August 1994, the Company obtained a bank line of credit in the amount of 
$2,000,000, bearing interest at 6.9% and maturing February 25, 1996.  In May 
1995, the Company obtained a second bank line of credit, in the amount of 
$250,000 bearing interest at 6.9% and maturing December 31, 1995.  These bank 
lines of credit were secured by $2,250,000 of certificates of deposit pledged 
by certain stockholders of the Company.  On December 7, 1995, the 
certificates of deposit were assigned to the Company in exchange for the 
issuance of common stock at a rate of $3.00 per share; the proceeds of these 
certificates of deposit were used to pay off the bank lines of credit.

In March 1995, the Company issued a demand promissory note to a stockholder 
in the amount of $250,000 bearing interest at prime plus 2%.  This note was 
secured by all the tangible and intangible assets of the Company. The note 
and accrued interest of $39,056 were repaid on September 19, 1996.

LONG-TERM DEBT - Long-term debt consists of the following:

                                                           September 30
                                                      1996               1995
                                                      ----               ----
       Note payable with interest at prime plus 2%
        per annum, secured by a priority interest
        in certain technology and rights             $247,000         $600,000
       Less current portion                          (247,000)        (353,000)
                                                      -------          -------
                                                     $      -         $247,000
                                                      -------          -------
                                                      -------          -------
<PAGE>

In July 1993, the Company issued the above note payable to a company, owned 
in part by a former collaborating scientist and former director of the 
Company, for $600,000 in partial consideration for certain worldwide 
exclusive rights related to its cancer technology as described in Note 10.  
The note was originally due December 31, 1995.  In December 1995 the Company 
and the note holder entered into an agreement to extend the term of the note; 
under the amended terms, the Company made payments of principal aggregating 
$353,000 during the year ended September 30, 1996, and the remaining $247,000 
is payable on June 30, 1997. 

7.       STOCKHOLDERS' EQUITY

JULY 1996 INITIAL PUBLIC OFFERING  - During July 1996 the Company completed 
an initial public offering in which it sold 2,875,000 shares of common stock 
and 2,875,000 detachable warrants to purchase common stock ("Redeemable 
Warrants").  The Company received net proceeds of $18,220,090 after 
underwriting discounts and other issuance costs of $3,629,910. 

STOCK OPTIONS - In 1993, the Company established a stock option plan (the 
"1993 Plan") under which incentive and nonqualified stock options have been 
granted to key employees, directors and consultants of the Company. Under the 
1993 Plan, options may be granted to purchase up to 800,000 shares of common 
stock; options that are granted generally vest over five years and have a 
maximum term of ten years.  Option activity for the fiscal years ended 
September 30, 1994, 1995 and 1996 was as follows:

                                                   Number     Exercise Price
                                                 of Shares      Per Share  
                                                 ---------      ---------
         Outstanding September 30, 1993             12,754         $60.00
             Granted                                33,533          $7.50
             Exercised                                   -            -
             Canceled                              (12,220)     $7.50 - $60.00
                                                 ---------
         Outstanding September 30, 1994             34,067      $7.50 - $60.00
             Granted                                 3,333          $7.50
             Exercised                                   -           -
         Canceled                                     (533)        $60.00
                                                 ---------
         Outstanding September 30, 1995             36,867          $7.50
             Granted                               527,334          $3.75
             Exercised                                (400)         $7.50
             Canceled                              (53,134)     $3.75 - $7.50
                                                 ---------
         Outstanding September 30, 1996            510,667          $3.75    
                                                 ---------
                                                 ---------

At September 30, 1996, options for 314,132 shares of common stock are 
exercisable and the remaining 196,535 become exercisable at various dates 
through September 30, 2000.  Each of the options expire May 2, 2003.
  
In May 1996, the Company issued options to purchase 526,665 shares of common 
stock under the 1993 Plan at an exercise price of $3.75 per share to members 
of management, directors and consultants.  Concurrently, the Company also 
canceled previously issued options held by certain of these persons.  Of the 
options issued, 305,833 were immediately exercisable with the remaining 
options vesting over a period of two to five years. In accordance with 
Accounting Principles Board Opinion No. 25, as a result of the issuance the 
Company expects to record compensation expense of approximately $395,000 over 
the vesting period of the options. Such compensation expense recorded during 
the fiscal year ended September 30, 1996 totaled $276,260.

WARRANTS - At September 30, 1996, warrants to purchase 3,707,642 shares of 
the Company's common stock at a weighted average exercise price of $9.73 per 
share are outstanding, of which warrants to purchase 672,584 shares are 
exercisable.  

Included in the above total warrants outstanding are 2,875,000 Redeemable 
Warrants issued in connection with the aforementioned initial public 
offering.  Each Redeemable Warrant allows the holder thereof to purchase one 
share of common stock at an exercise price of $10.50.  The Redeemable 
Warrants may be exercised at any time during the period commencing July 10, 
1997 and terminating July 10, 2001.  Commencing  January 10, 1998, the 
Company may redeem the Class A Warrants at $0.01 per warrant upon 30 days 
prior written notice to the holders if the average closing bid price of the 
common stock equals or exceeds $12.00 per share for any 20 trading days 
within a period of 30 consecutive trading days ending on the fifth trading 
day prior to the date of the notice of redemption.  In connection with the 
initial public offering the Company also issued warrants to the underwriter 
under which the underwriter may purchase up to 

<PAGE>

250,000 shares of common stock at a price of $9.00 per share and up to 
250,000 Redeemable Warrants at a price of $0.12 per Redeemable Warrant.
  
The Company has also issued warrants to purchase common stock to certain 
consultants of the Company and in connection with private placements of 
equity securities.  These warrants generally have terms ranging from five to 
seven years, and some include vesting provisions.  Such warrants to purchase 
332,642 shares of the Company's common stock at an exercise price of $3.00 
per share were outstanding at September 30, 1996, of which warrants to 
purchase 172,584 shares were exercisable.

8.       INCOME TAXES

The Company has deferred income taxes which have been fully reserved as follows:

                                                           September 30
                                                      1996              1995
                                                      ----              ----
         Deferred tax assets:
            Net operating loss carryforwards       $7,434,000        $5,526,000
            General business credit carryforwards     276,000           284,000
            Other                                      87,000            24,000
                                                    ---------         ---------
                    Total net deferred tax assets   7,797,000         5,834,000
         Valuation allowance for deferred tax 
                                          assets   (7,797,000)       (5,834,000)
                                                    ---------         ---------
                    Net deferred tax assets        $        0        $        0
                                                    ---------         ---------
                                                    ---------         ---------
                 
At September 30, 1996, the Company has federal and California tax net 
operating loss carryforwards of approximately $21,865,000 and $4,375,000, 
respectively.  The federal tax loss carryforwards will begin expiring in 2000 
unless previously utilized.  The California tax loss carryforwards will begin 
expiring in 1997.  
 
As a result of the "change in ownership" provisions of the Tax Reform Act of 
1986, utilization of the Company's tax net operating loss carryforwards and 
tax credit carryforwards are subject to an annual limitation in future 
periods.  As a result of the annual limitation, a portion of these 
carryforwards may expire before ultimately becoming available to reduce 
future taxable income.

<PAGE>

9. COMMITMENTS AND CONTINGENCIES

LEASE COMMITMENTS - The Company leases an office facility under a 
non-cancelable operating lease agreement that expires in July 1997.  In 
November 1996 the Company entered into a five-year operating lease commencing 
December 1996 for laboratory and administrative office facilities.  Future 
minimum lease commitments approximate the following:

         Year Ended
        September 30
        ------------
         1997                          $  326,000
         1998                             374,000
         1999                             385,000
         2000                             397,000
         2001                             409,000
         Thereafter                        69,000
                                       ----------
                                       $1,960,000
                                       ----------
                                       ----------

Total rent expense for the fiscal years ended September 30, 1996, 1995 and 
1994 was $87,456, $78,449 and $180,090, respectively.

CONTINGENCY - In April 1996, the Company received a demand letter from an 
attorney representing the former President and Chief Operating Officer and 
Chief Financial Officer of the Company (the "Former Employees"). In the 
letter, the Former Employees made claims for certain specified and 
unspecified damages in contract and in tort arising out of the termination of 
the Former Employees' employment with the Company.  The aggregate amount of 
economic damages claimed by the Former Employees exceeds $400,000.  In 
addition, the Former Employees asserted possible punitive damages and damages 
based on emotional distress.  The Former Employees also claimed the right to 
vested options of the Company's common stock, which options have subsequently 
terminated.  Although the Company intends to contest such claims vigorously, 
there can be no assurances as to the eventual outcome of such claims or their 
effect on the Company's financial condition and results of operations.  In 
addition, an adverse determination in any litigation arising from these 
claims or the settlement of such claims could have a material adverse effect 
on the Company, its financial condition and its results of operations.  The 
Company has not received further communication from the Former Employees 
regarding their claims since April 1996.

10. LICENSES AND COLLABORATIVE AGREEMENTS 

The Company's strategy for development of its technologies involves the 
licensing of technologies and the establishment of collaborative 
relationships with university, governmental and other entities.  Material 
licensing and collaborative agreements are described below.

In 1993, the Company entered into a technology transfer agreement with Estero 
Anstalt, a Swedish corporation, pursuant to which the Company purchased the 
core intellectual property and patent rights related to its MAXAMINE-TM- 
cancer and infectious disease immunotherapy technology.  The total purchase 
price under the agreement was $700,000, of which $600,000 was paid pursuant 
to a promissory note issued by the Company and secured by the MAXAMINE 
technology as described in Note 6 above.  At September 30, 1996, $247,000 
remains payable under the note and is due June 30, 1997.  The technology 
transfer agreement also requires that the Company pay certain royalty 
obligations to Drs. Kristoffer Hellstrand and Svante Hermodsson, the two 
inventors of the technology.

In 1993, the Company entered into an agreement with Vitec AB and SBL Vaccin 
AB ("SBL"), pursuant to which the Company obtained an exclusive, worldwide 
license to technology, including two patent applications, related to use of 
the MAXVAX-TM- vaccine technology for the treatment of Chlamydia.  Under the 
agreement, the Company is required to use its best efforts to engage SBL to 
manufacture any products which result from the application of the licensed 
technology.  The Company has made payments of $150,000 to Vitec AB under this 
agreement, and has agreed to make royalty payments on the net sales of 
products using the licensed technology and to make additional license and 
milestone payments to Vitec AB upon the execution of any sublicenses.  

In 1994, the Company entered into a second license agreement with Vitec AB 
and SBL for an exclusive, worldwide license to technology rights related to 
the MAXVAX technology for all infectious diseases with the exception of (i) 
Chlamydia (governed by the agreement discussed above), (ii) HIV (governed by 
a sublicense agreement held by the Company as described below) and (iii) 
cholera and travelers' diarrhea.  Under the agreement, the Company has agreed 
to use its best efforts to engage SBL to manufacture any products which 
result from the application of licensed technology, and both Vitec AB and the 
Company shall receive a percentage of any profits that SBL derives from 
manufacturing such products.  The Company paid an initial license fee of 
$100,000 under the agreement, and has agreed to make a

<PAGE>

minimum milestone payment of $400,000 by December 31, 1996 to extend the 
exclusivity on the license.  If the Company fails to make the minimum 
milestone payment by such date, the Company's rights to the technology shall 
convert to a non-exclusive license; if the Company fails to make the minimum 
payment by December 31, 1998, the licensors shall have the right to terminate 
the agreement.  The agreement also requires the Company to make royalty 
payments based on net sales of products which utilize the licensed technology.

In 1995, the Company entered into a license agreement with Drs. Jan Holmgren 
and Cecil Czerkinsky, inventors of the core technology underlying MAXVAX (the 
"CTB" technology), and their affiliated companies, Duotol AB and Triotol AB, 
for an exclusive, worldwide license to patent applications and related 
technology rights with respect to the therapeutic and anti-inflammatory 
properties of CTB.  Under the agreement, the Company has agreed to make 
royalty payments based on net sales of certain products which utilize the 
licensed technology for the treatment of infectious diseases.  Triotol AB has 
agreed to make royalty payments to the Company based on net sales of certain 
other products which utilize the licensed products for the treatment of 
certain autoimmune diseases.  Duotol AB may terminate the agreement upon a 
material breach by the Company and the agreement will terminate automatically 
if the Company is liquidated.

11. RELATED PARTY TRANSACTIONS

In February 1996, the Company entered into an agreement with a business 
consulting firm to provide strategic planning and advisory services for 
$10,000 per month for three years, and warrants to purchase up to 173,333 
shares of common stock at an exercise price of $3.00 per share vesting over 
36 months. In April 1996, the chief executive officer of this firm was 
elected as a director of the Company.  The Company made payments totaling 
$80,000 in connection with the consulting agreement during the year ended 
September 30, 1996. 

As described in Note 6, in September 1996 the Company repaid a $250,000 note 
payable, and paid interest in the amount of 39,056, to a shareholder of the 
Company. 

As described in Note 12, in July 1996 the Company sold its ownership interest 
in a subsidiary to a former director and shareholder of the Company for 
$1.00, and recorded a gain on the disposal of $2,288,474.  As described in 
Note 3, during the year ended September 30, 1996 the Company transferred 
laboratory equipment with a net book value of $128,248 to this former 
director.

As part of its program of research and development, the Company has retained 
certain Swedish scientists and other consultants to consult with the Company 
and perform research and development services.  Certain of these consultants 
were considered related parties as they were holders of the Company's common 
stock (or warrants, or options, to purchase common stock), and one such 
consultant was formerly a director of the Company.

12. DISPOSAL OF CERTAIN OPERATIONS

SALE OF SVD SUBSIDIARY - On July 5, 1996, the Company sold its ownership 
interest in its Swedish subsidiary, SVD, to a former Swedish collaborating 
scientist and former director and shareholder of the Company for $1.00.  The 
Company recorded a gain on the disposal of SVD of $2,288,474, representing 
the excess of SVD's liabilities over its assets as of the date of sale.  
SVD's primary liability at the date of sale was a $2,421,560 Swedish 
Industrial Fund loan from the Swedish government described in Note 6.  SVD's 
assets consisted primarily of capitalized patent costs.  The sale transferred 
certain technology rights related to certain peptides for use in vaccination 
and induction of neutralizing antibodies against HIV.  In connection with the 
sale, the Company received a non-exclusive sublicense to the MAXVAX mucosal 
vaccine carrier for development of vaccines for the treatment of HIV 
infection.

DISCONTINUED OPERATIONS - During fiscal 1994 the Company disposed of its 
diagnostic division and certain assets and liabilities for cash of $496,555 
and the assumption of $700,000 of debt by the buyer.  The loss on 
discontinued operations and gain on disposition of the division was accounted 
for as discontinued operations. Revenue for the diagnostic division was 
$1,273,170 in 1994.

13.      QUARTERLY RESULTS (UNAUDITED)

Summarized quarterly results of operations for the years ended September 30, 
1996 and 1995 were as follows (in thousands except per share amounts):

<TABLE>
<CAPTION>

                                                   Year ended September 30, 1996
                                     ---------------------------------------------------------
                                          First         Second        Third        Fourth
                                          -----         ------        -----        ------
<S>                                     <C>            <C>           <C>         <C>
Research and development expenses       $219,388       $593,896      $341,777     $453,870
Net income (loss)                       (570,879)      (922,009)     (885,410)   1,544,810
Net income (loss) per share of 
  common stock                             (0.12)         (0.16)        (0.14)        0.25

</TABLE>

<PAGE>

<TABLE>
<CAPTION>

                                                  Year ended September 30, 1995
                                     ---------------------------------------------------------
                                          First         Second        Third        Fourth
                                          -----         ------        -----        ------
<S>                                     <C>            <C>           <C>           <C>
Research and development expenses        422,102        105,743       175,787      $281,146
Net (loss)                              (777,565)      (591,899)     (554,406)     (866,252)
Net (loss) per share of common 
  stock                                    (0.26)         (0.20)        (0.19)        (0.24)

</TABLE>

<PAGE>

INDEPENDENT AUDITORS' REPORT


Board of Directors
Maxim Pharmaceuticals, Inc.:

We have audited the accompanying consolidated balance sheets of Maxim 
Pharmaceuticals, Inc. and subsidiary (a development stage company) as of 
September 30, 1996 and 1995, and the related consolidated statements of 
operations, stockholders' equity (deficit), and cash flows for each of the 
years in the three-year period ended September 30, 1996 and for the period 
from inception (October 23, 1989) through September 30, 1996. These 
consolidated financial statements are the responsibility of the Company's 
management.  Our responsibility is to express an opinion on these 
consolidated financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing 
standards.  Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the financial statements are free 
of material misstatement.  An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements.  
An audit also includes assessing the accounting principles used and 
significant estimates made by management, as well as evaluating the overall 
financial statement presentation.  We believe that our audits provide a 
reasonable basis for our opinion. 

In our opinion, the consolidated financial statements referred to above 
present fairly, in all material respects, the financial position of Maxim 
Pharmaceuticals, Inc. and subsidiary (a development stage company) as of 
September 30, 1996 and 1995, and the results of their operations and their 
cash flows for each of the years in the three-year period ended September 30, 
1996 and for the period from inception (October 23, 1989) through September 
30, 1996, in conformity with generally accepted accounting principles.

/s/ KPMG PEAT MARWICK LLP

San Diego, California
November 27, 1996

<PAGE>

MANAGEMENT'S DISCUSSION AND ANALYSIS OF 
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)

THIS MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS 
OF OPERATIONS CONTAIN CERTAIN FORWARD-LOOKING STATEMENTS THAT INVOLVE RISKS 
AND UNCERTAINTIES.  THE COMPANY'S ACTUAL RESULTS COULD DIFFER MATERIALLY FROM 
THOSE ANTICIPATED IN THESE FORWARD-LOOKING STATEMENTS.

OVERVIEW 

During the periods encompassed by this Annual Report, Maxim Pharmaceuticals, 
Inc. (the Company) has devoted substantially all of its efforts to research 
and development of proprietary technologies targeting the prevention and 
treatment of cancer and infectious diseases.  To date the Company has 
conducted the majority of its research and development in university 
laboratories and at clinical sites through consulting arrangements with its 
collaborative scientists; a significant portion of such work has been 
performed in Sweden.  Oversight and coordination of these programs has been 
managed by the Company's personnel from its administrative offices located in 
San Diego, California.  

The Company expects to continue to incur losses as it expands its research 
and development activity and sponsorship of clinical trials.  The future 
success of the Company is likely to be dependent on its ability to obtain 
additional capital to develop and commercialize its proposed products and, 
ultimately, upon its ability to attain future profitable operations.  There 
can be no assurance that the Company will be successful in obtaining such 
financing, or that it will attain positive cash flow from operations.

RESULTS OF OPERATIONS FOR THE YEARS ENDED SEPTEMBER 30, 1996, 1995 AND 1994

RESEARCH AND DEVELOPMENT EXPENSES - The Company's research and development 
expenses consist primarily of payments to consultants and collaborators 
engaged in development of the Company's proposed products and expenses 
related to the Company's sponsorship of clinical trials.  For the year ended 
September 30, 1996, research and development expenses increased $624,000, or 
63%, to $1,608,931.  This increase was primarily attributable to a $382,000 
increase in research funding to certain universities due to increased 
activity in cancer clinical trials of the Company's Maxamine-TM- therapy, and 
increased funding of preclinical projects for its MaxVax-TM- mucosal vaccine 
technology.  For the years ended September 30, 1995 and 1994, research and 
development expenses remained relatively constant at approximately $985,000 
and $999,000, respectively. 

GENERAL AND ADMINISTRATIVE EXPENSES - The Company's general and 
administrative expenses consist of salaries paid to the Company's executive 
officers, professional fees paid to consultants and service providers, 
occupancy expenses, travel expenses and administrative support salaries.  For 
the year ended September 30, 1996, general and administrative expenses 
increased $238,000, or 21%, to $1,355,000 over the prior year. This increase 
is primarily the result of $276,000 in deferred compensation recognized in 
the current fiscal year related to stock options issued to management, 
directors and consultants; no such expense was incurred in the prior year.   
For the years ended September 30, 1995 and 1994, general and administrative 
expenses remained relatively constant at $1,117,000 and $1,023,000, 
respectively.  

OTHER INCOME (EXPENSE)  - During the year ended September 30, 1996 the 
Company recorded a gain of $2,288,000 from the sale of a subsidiary of the 
Company.  Investment income increased to $260,000 for the year ended 
September 30, 1996, compared to $6,000 for the prior year, due to income on 
the proceeds of the Company's initial public offering.  Current year interest 
expense decreased $290,000, or 60%, to $197,000 compared to the prior year 
due to the repayment of approximately $2.85 million of notes payable and 
long-term debt. Interest expense for the year ended September 30, 1995 was 
$487,000, a decrease of $202,000, or 29%, from the prior year due to the 
conversion of approximately $1.7 million of debt into equity and the 
repayment of approximately $1.1 million of notes payable. 

DISCONTINUED OPERATIONS - During the year ended September 30, 1994, the 
Company sold its medical diagnostic operations recording a gain of $483,000.  
This gain was offset by a loss of $134,000 in fiscal 1994 from the operations 
of the diagnostic division.  

<PAGE>

LIQUIDITY AND CAPITAL RESOURCES 

The Company has financed its operations primarily through the sale of its 
equity securities, including an initial public offering of common stock and 
redeemable common stock purchase warrants in July 1996 which provided 
approximately $18.2 million, net of financing costs, to the Company. 

As of September 30, 1996, the Company had cash, cash equivalents and 
investments totaling approximately $19.1 million.  For the years ended 
September 30, 1996, 1995 and 1994, net cash used in the Company's operating 
activities was approximately $2.7 million, $2.6 million and $3.3 million 
respectively.  The Company expects its cash requirements to increase 
significantly in future periods as it conducts additional research and 
development activities including internal product research, development and 
testing, preclinical studies and clinical testing of its potential products 
and to market any products that are developed. 

The Company's cash requirements may vary materially from those now planned 
because of the results of research, development and clinical trials, the time 
and costs involved in obtaining regulatory approvals, the cost of filing, 
prosecuting, defending and enforcing patent claims and other intellectual 
property rights, competing technological and market developments, changes in 
the Company's existing research relationships, the ability of the Company to 
establish collaborative arrangements and the development of the Company's 
product commercialization activities.  As a result of these factors, it is 
difficult to predict accurately the timing and amount of the Company's cash 
requirements.

In order to successfully commercialize any of its products, the Company 
expects that it will ultimately be required to seek additional funds through 
public or private financings or collaborative arrangements with corporate 
partners.  The issuance of additional equity securities could result in 
substantial dilution to the Company's stockholders.  There can be no 
assurance that additional funding will be available on terms acceptable to 
the Company, if at all.  The failure to fund its capital requirements would 
have a material adverse effect on the Company's business.

The Company has never paid a cash dividend and does not contemplate the 
payment of cash dividends in the foreseeable future.

NEW ACCOUNTING STANDARDS

In October 1995, the Financial Accounting Standard Board issued SFAS 123, 
Accounting for Stock-Based Compensation," effective for fiscal years 
beginning after December 15, 1995.  Under the provisions of SFAS 123, the 
Company is encouraged, but not required, to measure compensation costs 
related to its employee stock compensation under the fair value method.  If 
the Company elects not to recognize compensation expense under this method, 
it is required to disclose the pro forma effects based on the SFAS 123 
methodology.  The Company anticipates adopting the pro forma method of 
disclosure under SFAS 123.

IMPACT OF INFLATION

The impact of inflation on the operations of the Company for the years ended 
September 30, 1996, 1995 and 1994 was not material.

<PAGE>

MARKET FOR COMMON STOCK 

MAXIM PHARMACEUTICALS, INC. (A DEVELOPMENT STAGE COMPANY)

The Company's common stock began trading on the American Stock Exchange under 
the symbol "MMP" on July 10, 1996. Prior to the Company's initial public 
offering on July 10, 1996, there was no established public trading for the 
Company's common stock.  During the period July 10, 1996 to September 30, 
1996, the high and low sales prices per share of common stock reported by 
AMEX were $10.88 and $8.25, respectively.  As of December 23, 1996, there 
were approximately 850 stockholders of record of the Company's common stock 
with 6,671,237 shares outstanding.  The Company has never paid a dividend and 
does not expect to pay any dividends in the foreseeable future.


<PAGE>

                        INDEPENDENT AUDITORS' CONSENT

Board of Directors
Maxim Pharmaceuticals, Inc.

We consent to incorporation by reference in the registration statement (No. 
333-11375) on Form S-8 of Maxim Pharmaceuticals, Inc. of our report dated 
November 27,1996, relating to the consolidated balance sheets of Maxim 
Pharmaceuticals, Inc. and subsidiary (a development stage company) as of 
September 30,1996 and 1995, and the related consolidated statements of 
operations, stockholders' equity (deficit), and cash flows for each of the 
years in the three-year period ended September 30,1996, and from the period 
from inception (October 23, 1989) through September 30, 1996, which report 
appears in the September 30,1996 annual report on Form 10-K of Maxim 
Pharmaceuticals, Inc.



/s/ KPMG PEAT MARWICK LLP

San Diego, California
December 23, 1996


                                      26

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1996
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-START>                             OCT-01-1995
<PERIOD-END>                               SEP-30-1996
<CASH>                                       4,070,089
<SECURITIES>                                12,563,622
<RECEIVABLES>                                   46,792
<ALLOWANCES>                                    45,876
<INVENTORY>                                          0
<CURRENT-ASSETS>                            17,342,996
<PP&E>                                          56,187
<DEPRECIATION>                                  25,150
<TOTAL-ASSETS>                              21,255,031
<CURRENT-LIABILITIES>                        1,131,383
<BONDS>                                              0
                                0
                                          0
<COMMON>                                         6,672
<OTHER-SE>                                  20,116,976
<TOTAL-LIABILITY-AND-EQUITY>                21,255,031
<SALES>                                              0
<TOTAL-REVENUES>                                     0
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                             1,608,931
<LOSS-PROVISION>                                45,876
<INTEREST-EXPENSE>                             125,958
<INCOME-PRETAX>                              (833,488)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          (833,488)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (833,488)
<EPS-PRIMARY>                                    (.20)
<EPS-DILUTED>                                    (.20)
        

</TABLE>

<PAGE>

INDEPENDENT AUDITORS' REPORT

Board of Directors
Maxim Pharmaceuticals, Inc.:

We have audited the accompanying consolidated balance sheets of Maxim 
Pharmaceuticals, Inc. and subsidiary (a development stage company) as of 
September 30, 1996 and 1995, and the related consolidated statements of 
operations, stockholders' equity (deficit), and cash flows for each of the 
years in the three-year period ended September 30, 1996 and for the period 
from inception (October 23, 1989) through September 30, 1996.  These 
consolidated financial statements are the responsibility of the Company's 
management.  Our responsibility is to express an opinion on these 
consolidated financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing 
standards.  Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the financial statements are free 
of material misstatement.  An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements.  
An audit also includes assessing the accounting principles used and 
significant estimates made by management, as well as evaluating the overall 
financial statement presentation.  We believe that our audits provide a 
reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above 
present fairly, in all material respects, the financial position of Maxim 
Pharmaceuticals, Inc. and subsidiary (a development stage company) as of 
September 30, 1996 and 1995, and the results of their operations and their 
cash flows for each of the years in the three-year period ended September 30, 
1996 and for the period from inception (October 23, 1989) through September 
30, 1996, in conformity with generally accepted accounting principles.


/s/ KPMG PEAT MARWICK LLP

San Diego, California
November 27, 1996


                                      27


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