NANOGEN INC
10-Q, 1998-08-14
LABORATORY ANALYTICAL INSTRUMENTS
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<PAGE>   1
                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                  ------------

                                    FORM 10-Q

     [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

                  FOR THE QUARTERLY PERIOD ENDED JUNE 30, 1998

                                       OR

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

                    FOR THE TRANSITION PERIOD FROM ___ TO ___

                        COMMISSION FILE NUMBER 000-23541

                                  NANOGEN, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                   DELAWARE                              33-0489621
        (State or other jurisdiction of               (I.R.S. Employer
        incorporation or organization)              Identification No.)


   10398 PACIFIC CENTER COURT, SAN DIEGO, CA               92121
    (Address of principal executive offices)             (Zip code)


                                 (619) 546-7700
              (Registrant's telephone number, including area code)


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

                                 YES [X] NO [ ]


AS OF AUGUST 13, 1998, 18,830,722 SHARES OF THE REGISTRANT'S COMMON STOCK WERE
OUTSTANDING.


<PAGE>   2
                                  NANOGEN, INC.
                                    FORM 10-Q
                                      INDEX


<TABLE>
<CAPTION>
                                                                                    PAGE
                                                                                    ----
<S>                                                                                 <C>
PART I.       FINANCIAL INFORMATION

Item 1.       Financial Statements:

              Consolidated Balance Sheets at June 30, 1998
                and December 31, 1997...........................................      3

              Consolidated Statements of Operations for the Three
                and Six Months ended June 30, 1998 and 1997......................     4

              Consolidated Statements of Cash Flows for the Six
                Months ended June 30, 1998 and 1997..............................     5

              Notes to Consolidated Financial Statements.........................     6

Item 2.       Management's Discussion and Analysis of Financial
              Condition and Results of Operations................................     8


PART II:      OTHER INFORMATION

Item 2.       Changes in Securities and Use of Proceeds..........................    17

Item 4.       Submission of Matters to a Vote of Security Holders................    18

Item 6.       Exhibits and Reports on Form 8-K...................................    18

SIGNATURES......................................................................     19

EXHIBIT INDEX...................................................................     20
</TABLE>


                                                                               2


<PAGE>   3
                          PART I. FINANCIAL INFORMATION
                          ITEM 1. FINANCIAL STATEMENTS
                                  NANOGEN, INC.
                           CONSOLIDATED BALANCE SHEETS


<TABLE>
<CAPTION>
                                                                                         JUNE 30,              DECEMBER  31,
                                                                                           1998                     1997
                                                                                       -------------           -------------
                                                                                        (unaudited)               (Note)
                             ASSETS
<S>                                                                                    <C>                     <C>          
Current assets:
  Cash and cash equivalents                                                            $  72,683,400           $  19,498,293
  Grant receivables and other current assets                                               1,866,530                 699,595
                                                                                       -------------           -------------
Total current assets                                                                      74,549,930              20,197,888

Property and equipment, net                                                                6,485,705               2,439,941
Restricted cash                                                                              368,758                 358,858
Other assets                                                                                 276,225                 218,376
                                                                                       -------------           -------------
                                                                                       $  81,680,618           $  23,215,063
                                                                                       =============           =============


              LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable                                                                     $   1,302,832           $     597,211
  Accrued liabilities                                                                      1,182,060               1,008,951
  Unearned revenue                                                                         1,622,945               1,012,186
  Current portion of capital lease obligations                                             1,761,123                 804,495
                                                                                       -------------           -------------
Total current liabilities                                                                  5,868,960               3,422,843

Capital lease obligations, less current portion                                            4,076,721               1,193,221

Stockholders' equity:
  Convertible preferred stock, $.001 par value, 15,500,000
  shares
   authorized; none and 13,683,865 shares issued and outstanding
   at June 30, 1998 and December 31, 1997, respectively                                           --                  13,684

  Common stock, $.001 par value, 40,000,000 shares authorized; 18,832,700 and
   3,183,523 shares issued and outstanding
   at June 30, 1998 and December 31, 1997, respectively                                       18,833                   3,184
  Additional paid-in capital                                                             111,514,922              48,523,140
  Deferred compensation                                                                   (2,315,390)             (2,322,850)
  Notes receivable from officers                                                          (1,470,737)             (1,129,509)
  Accumulated deficit                                                                    (36,012,691)            (26,488,650)
                                                                                       -------------           -------------
Total stockholders' equity                                                                71,734,937              18,598,999
                                                                                       -------------           -------------
                                                                                       $  81,680,618           $  23,215,063
                                                                                       =============           =============
</TABLE>


Note: The consolidated balance sheet at December 31, 1997 has been derived from
audited consolidated financial statements at that date but does not include all
of the information and footnotes required by generally accepted accounting
principles for complete financial statements.

                             See accompanying notes.


                                                                               3


<PAGE>   4
                                  NANOGEN, INC.
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (UNAUDITED)


<TABLE>
<CAPTION>
                                                       THREE MONTHS ENDED JUNE 30,                   SIX MONTHS ENDED JUNE 30,
                                                  -----------------------------------           -----------------------------------
                                                      1998                   1997                   1998                  1997
                                                  ------------           ------------           ------------           ------------
<S>                                               <C>                    <C>                    <C>                    <C>         
Revenues:
  Contract and grant revenue                      $    549,967           $    634,353           $  1,096,783           $    975,141
  Sponsored research                                 1,387,440                314,286              2,272,368                314,286
                                                  ------------           ------------           ------------           ------------
Total revenues                                       1,937,407                948,639              3,369,151              1,289,427

Operating expenses:
  Research and development                           5,065,913              2,225,140              9,711,972              4,044,427
  General and administrative                         1,482,233                946,303              2,952,254              1,668,554
  Acquired in-process technology                            --                     --              1,192,842                     --
                                                  ------------           ------------           ------------           ------------
Total operating expenses                             6,548,146              3,171,443             13,857,068              5,712,981
                                                  ------------           ------------           ------------           ------------
Loss from operations                                (4,610,739)            (2,222,804)           (10,487,917)            (4,423,554)

Interest income (expense), net                         804,889                263,057                963,876                481,099
                                                  ------------           ------------           ------------           ------------
Net loss                                          $ (3,805,850)          $ (1,959,747)          $ (9,524,041)          $ (3,942,455)
                                                  ============           ============           ============           ============

Net loss per share -
  basic and diluted                               $      (0.23)          $      (1.65)          $      (0.69)          $      (3.41)
                                                  ============           ============           ============           ============

Number of shares used in computing
  net loss per share - basic and diluted            16,545,411              1,190,936             13,768,409              1,156,298
                                                  ============           ============           ============           ============
</TABLE>


                             See accompanying notes.


                                                                               4


<PAGE>   5
                                  NANOGEN, INC.
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (UNAUDITED)


<TABLE>
<CAPTION>
                                                                                   SIX MONTHS ENDED JUNE 30,
                                                                              -----------------------------------
                                                                                  1998                    1997
                                                                              ------------           ------------
<S>                                                                           <C>                    <C>          
Cash flows from operating activities:
Net loss                                                                      $ (9,524,041)          $ (3,942,455)
Adjustments to reconcile net loss to net cash
  used in operating activities:
  Acquisition of in-process technology                                           1,192,842                     --
  Depreciation and amortization                                                    411,003                221,848
  Amortization of deferred compensation                                          1,378,125                     --
  Changes in operating assets and liabilities:
   Accounts payable                                                                705,621                  6,853
   Accrued liabilities                                                             216,579                 63,841
   Unearned revenue                                                                610,759                385,714
   Grant receivables and other current assets                                   (1,166,935)              (510,122)
                                                                              ------------           ------------
Net cash used in operating activities                                           (6,176,047)            (3,774,321)

Cash flows from investing activities:
Purchase of equipment                                                                   --               (461,660)
                                                                              ------------           ------------
Net cash used in investing activities                                                   --               (461,660)

Cash flows from financing activities:
Restricted cash                                                                     (9,900)               (11,252)
Principal payments on capital lease obligations                                   (616,639)              (294,565)
Issuance of common stock, net of repurchases                                    60,076,970                 21,973
Issuance of convertible preferred stock, net of issuance                                --             12,222,970
costs
Interest on notes receivable from officers                                         (31,428)                (2,226)
Other assets                                                                       (57,849)                    --
                                                                              ------------           ------------
Net cash provided by financing activities                                       59,361,154             11,936,900

Increase in cash and cash equivalents                                           53,185,107              7,700,919
Cash and cash equivalents at beginning of period                                19,498,293             16,775,228
                                                                              ------------           ------------
Cash and cash equivalents at end of period                                    $ 72,683,400           $ 24,476,147
                                                                              ============           ============


Supplemental disclosure of cash flow information:
   Interest paid                                                              $    186,796           $    106,048
                                                                              ============           ============

Supplemental schedule of noncash investing and financing activities:
   Equipment acquired under capital leases                                    $  4,456,767           $    379,914
                                                                              ============           ============
   Common stock issued in exchange for notes
     receivable from officers                                                 $    309,800                     --
                                                                              ============           ============
   Issuance of convertible preferred stock and
     warrants in exchange for in-process technology                           $  1,192,842                     --
                                                                              ============           ============

   Deferred compensation related to stock options                             $  1,370,665                     --
                                                                              ============           ============
</TABLE>


                             See accompanying notes.


                                                                               5


<PAGE>   6
                                  NANOGEN, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


1. BASIS OF PRESENTATION

   The accompanying unaudited consolidated financial statements have been
   prepared in accordance with generally accepted accounting principles for
   interim financial information and with the instructions to Form 10-Q and
   Article 10 of Regulation S-X. Accordingly, they do not include all of the
   information and footnotes required by generally accepted accounting
   principles for complete financial statements. The consolidated balance sheet
   as of June 30, 1998, consolidated statements of operations for the three and
   six months ended June 30, 1998 and 1997, and the consolidated statements of
   cash flows for the six months ended June 30, 1998 and 1997 are unaudited, but
   include all adjustments (consisting of normal recurring adjustments) which
   the Company considers necessary for a fair presentation of the financial
   position, results of operations and cash flows for the periods presented. The
   results of operations for the three and six months ended June 30, 1998 shown
   herein are not necessarily indicative of the results that may be expected for
   the year ended December 31, 1998.

   The accompanying consolidated financial statements should be read in
   conjunction with the financial statements contained in the Company's
   Registration Statement on Form S-1 filed with the Securities and Exchange
   Commission in the form in which it became effective on April 13, 1998.

   Net Loss per Share

   Basic net loss per share has been computed using the weighted average number
   of common shares outstanding during the periods presented. Common equivalent
   shares resulting from outstanding preferred stock, options to purchase common
   stock and warrants to purchase convertible preferred stock are excluded from
   the computation of diluted net loss per share as their effect is
   antidilutive.

   Recent interpretations by the Securities and Exchange Commission have altered
   the treatment of preferred stock previously included in computing certain
   earnings-per-share data. The Company previously considered preferred stock as
   outstanding in pre-IPO periods from the date of the original issuance in
   computing earnings per share. To conform with the recent interpretations, the
   Company has revised its calculation of earnings per share for all pre-IPO
   periods to exclude the impact of preferred shares.

2. ACQUISITION OF NANOTRONICS, INC.

   In January 1998, the Company consummated an Agreement and Plan of Merger with
   Nanotronics, Inc. ("Nanotronics"), pursuant to which a wholly-owned
   California subsidiary of the Company merged with and into Nanotronics. Upon
   the consummation of the merger, the Company issued approximately 200,000
   shares of its Series D Convertible Preferred Stock at $6.00 per share in
   exchange for all of the outstanding shares of Nanotronics. This Series D
   Preferred Stock converted into 132,334 shares of common stock at the
   Company's initial public offering. The transaction has been accounted for
   using the purchase method. The operations and net assets of Nanotronics are
   not material to the Company's financial position or results of operations.
   The technological feasibility of the acquired technology has not been
   established nor have alternative uses been identified, therefore, the
   purchase price of approximately $1.2 million has been allocated to acquired
   in-process technology and has been reflected as a charge in the Company's
   statement of operations.

3. NEW ACCOUNTING STANDARDS

   On January 1, 1998, the Company adopted Statement of Financial Accounting
   Standards ("SFAS") No. 130, Reporting Comprehensive Income, and SFAS No. 131,
   Segment Information. The adoption of these standards did not have an impact
   on the Company's financial statements.


                                                                               6


<PAGE>   7
                                  NANOGEN, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

4. INITIAL PUBLIC OFFERING

   In April 1998, the Company completed an initial public offering ("the
   Offering") of 3,900,000 shares of common stock, providing the Company with
   net proceeds of approximately $38.8 million. All outstanding shares of
   convertible preferred stock outstanding at April 13, 1998 automatically
   converted into 9,254,876 common shares upon the closing of the Offering.
   Prior to the closing of the Offering, the Company effected a 2-for-3 reverse
   stock split. All common stock share numbers have been retroactively adjusted
   to reflect this 2-for-3 stock split.

   Concurrently with the Offering, the Company completed a private placement of
   1,909,089 shares of its common stock to Becton, Dickinson and Company,
   Hoechst AG (through a subsidiary) and Elan Corporation, plc, resulting in net
   proceeds to the Company of $6.0 million, $10.0 million and $5.0 million,
   respectively.


                                                                               7


<PAGE>   8
ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

This report includes certain forward-looking statements about the Company's
business and results of operations, including, but not limited to, statements
relating to how long the Company's existing capital resources will suffice to
support the Company's operations, whether the Company's products will accelerate
the development of products that capitalize on the increasing availability of
genetic information, and whether the Company's platform technology will shift
the paradigm from current manual and mechanical methods to microelectronic
systems, that are subject to risks and uncertainties that could cause the
Company's actual results to vary materially from those reflected in such
forward-looking statements. Factors that could cause or contribute to such
differences include those discussed below under "Factors that May Affect
Results," as well as those discussed throughout the Company's Registration
Statement on Form S-1 filed with the Securities and Exchange Commission in the
form in which it became effective on April 13, 1998 ("Registration Statement").
The risks discussed below under "Factors that May Affect Results" should be read
in conjunction with the risk factors discussed in the Registration Statement,
which are incorporated herein by reference. These forward-looking statements
speak only as of the date hereof. The Company disclaims any intent or obligation
to update these forward-looking statements.

OVERVIEW

Nanogen, Inc. ("Nanogen" or the "Company") integrates advanced microelectronics
and molecular biology into a platform technology with broad commercial
applications in the fields of medical diagnostics, biomedical research,
genomics, genetic testing and drug discovery. Nanogen's fully automated system,
which incorporates a proprietary semiconductor microchip, provides a flexible
tool for the rapid identification and analysis of any test sample containing
charged molecules. Through the use of microelectronics, the Company's technology
enables the active movement and concentration of charged molecules to and from
designated microlocations, or test sites, on the semiconductor microchip. This
electronic concentration of molecules greatly accelerates molecular binding at
each microlocation. In addition, Nanogen's technology allows the simultaneous
analysis of multiple test results, or multiplexing, from a single sample. The
open architecture design of the Nanogen system enables the Company to offer
microchips with arrays designed and built by Nanogen for specific applications
or with arrays that can be customized by the end user. The Company believes its
technology will accelerate the development of products that capitalize on the
increasing availability of genetic information and its relationship to human
disease. The Company further believes its semiconductor based platform
technology provides a low cost, highly efficient, accurate and versatile
integrated system that will shift the paradigm from current manual and
mechanical methods to microelectronic systems, thereby significantly improving
the quality of healthcare.

The Company has established collaborations with Becton, Dickinson and Company
("Becton Dickinson") in the area of infectious disease diagnostics, Hoechst AG
("Hoechst") (through a subsidiary) to develop drug discovery tools and Elan
Corporation, plc ("Elan") for genomic applications.

RESULTS OF OPERATIONS

Revenues. Revenue from contracts and grants totaled approximately $550,000 and
$1.1 million for the three and six months ended June 30, 1998, respectively,
compared to approximately $634,000 and $975,000 for the three and six months
ended June 30, 1997, respectively. Revenue from sponsored research totaled $1.4
million and $2.3 million for the three and six months ended June 30, 1998,
respectively, compared to approximately $314,000 for both the three and six
months ended June 30, 1997. Contract and grant revenue recognized during the
three and six months ended June 30, 1998 was earned from a total of seven active
contracts, compared to five active contracts during the three and six months
ended June 30, 1997. Revenue from these contracts and grants fluctuates from
quarter to quarter depending upon grant activity as well as the total value of
the grant award. Sponsored research revenue recognized during the three and six
months ended June 30, 1998 was earned in connection with a joint venture
collaboration with Becton Dickinson entered into in October 1997, a research and
development agreement with Hoechst Research and Technology, an affiliate of
Hoechst, entered into in December 1997, and a nonexclusive research and
development agreement with Elan entered into in December 1997. Contract, grant
and sponsored research revenue are recorded as the costs and expenses to perform
the research are incurred. Payments received in advance under these arrangements
are recorded as unearned revenue until the expenses are incurred. Continuation
of 


                                                                               8


<PAGE>   9
certain contract, grant, and sponsored research agreements are dependent upon
the Company achieving specific contractual milestones. The recognition of
revenue under contracts, grants and sponsored research may vary from quarter to
quarter and may result in significant fluctuations in operating results from
year to year.

Research and Development Expenses. Research and development expenses increased
to approximately $5.1 and $9.7 million for the three and six months ended June
30, 1998, respectively, from approximately $2.2 and $4.0 million for the three
and six months ended June 30, 1997, respectively. This increase is primarily
attributable to the expansion of research and product development efforts
including the hiring of additional scientific, engineering and operational
personnel and the increase in costs associated with further development of the
Company's products. The Company expects research and development spending to
increase significantly over the next several years as research and product
development efforts continue to expand.

General and Administrative Expenses. General and administrative expenses totaled
approximately $1.5 and $3.0 million for the three and six months ended June 30,
1998, respectively, compared to approximately $946,000 and $1.7 million for the
three and six months ended June 30, 1997, respectively. This increase is
principally due to increased legal costs associated with enhancing and
maintaining the Company's intellectual property portfolio, the expansion of
activities related to marketing the Company's potential products, and to
deferred compensation expense recognized in the first six months of 1998 which
was not recorded during the same period in 1997. Deferred compensation
represents the excess of the deemed fair value for financial statement
presentation purposes over the exercise price for common stock issuable on
exercise of stock options. General and administrative expenses are expected to
continue to increase as the Company continues to expand its sales and marketing
and general and administrative organizations.

Acquired In-Process Technology. During the first quarter of 1998, the Company
issued 200,000 shares of its Series D Convertible Preferred Stock at $6.00 per
share in exchange for all of the outstanding shares of Nanotronics, Inc. This
Series D Preferred Stock converted into 132,334 shares of common stock at the
Company's initial public offering. The in-process technology which was acquired
relates generally to nanotechnology and molecular electronics. Nanotronics,
Inc.'s research is currently funded through government contracts from the
Information Directorate of the United States Air Force Research Laboratory
located in Rome, New York.

Interest Income (Expense), Net. The Company had net interest income of
approximately $805,000 and $964,000 for the three and six months ended June 30,
1998, respectively, compared to net interest income of approximately $263,000
and $481,000 for the three and six months ended June 30, 1997. Interest income
was greater during the three and six months ended June 30, 1998 compared to 1997
due to larger cash balances resulting from net proceeds received upon the
completion of the Company's initial public offering and concurrent private
placement of equity securities in April 1998. Interest expense was higher during
the three and six months ended June 30, 1998 compared to 1997 due to greater
amounts of equipment under capital leases in 1998 than in 1997.


LIQUIDITY AND CAPITAL RESOURCES

As of June 30, 1998, the Company had $72.7 million in cash and cash equivalents
compared to $19.5 million at December 31, 1997. This increase can be attributed
to the net proceeds received upon the completion of the Company's initial public
offering and the concurrent private placement during April 1998.

Net cash used in operating activities increased to $6.2 million for the six
months ended June 30, 1998 compared to $3.8 million for the comparable period of
1997. This increase was primarily due to increased costs to support the
Company's expanding operations, including higher personnel costs, product
development costs, license fees and legal fees relating to establishing and
maintaining the Company's intellectual property rights.

The Company funds certain of its equipment acquisitions and leasehold
improvements through capital equipment leasing facilities. During the six months
ended June 30, 1998, the Company received proceeds from equipment and leasehold
improvement financing of approximately $4.5 million, primarily related to the
expansion of the Company's leased research and administrative facility which had
not previously been fully occupied.


                                                                               9


<PAGE>   10
In April 1998, the Company completed an initial public offering of its common
stock generating net proceeds of approximately $38.8 million. Concurrent with
the initial public offering, the Company completed a private placement of its
equity securities with Becton Dickinson, Hoechst (through a subsidiary) and Elan
Corporation, plc, for net proceeds of $6.0 million, $10.0 million and $5.0
million, respectively.

The Company expects that the net proceeds from the initial public offering and
the private placement completed in April 1998, together with existing capital
resources, will be sufficient to support the planned operations of the Company
through at least the next 24 months. This estimate of the period for which the
Company expects its available sources of liquidity to be sufficient to meet its
capital requirements is a forward-looking statement that involves risks and
uncertainties, and actual results may differ materially. The Company's future
liquidity and capital funding requirements will depend on numerous factors
including, but not limited to, the extent to which the Company's products under
development are successfully developed and gain market acceptance, the timing of
regulatory actions regarding the Company's potential products, the costs and
timing of expansion of sales, marketing and manufacturing activities,
prosecution and enforcement of patents important to the Company's business, the
results of clinical trials, competitive developments, and the Company's ability
to maintain existing collaborations and to enter into additional collaborative
arrangements. The Company has incurred negative cash flow from operations since
inception and does not expect to generate positive cash flow to fund its
operations for at least the next several years. In the event the Company's
capital requirements are greater than estimated, the Company may need to raise
additional capital to fund its research and development programs, to scale up
manufacturing activities and expand its sales and marketing efforts to support
the commercialization of its products under development. Additional capital may
not be available on terms acceptable to the Company, or at all.

YEAR 2000 ISSUES

The Company is currently developing a plan to ensure that its systems and
software infrastructure are Year 2000 compliant. Key financial, information and
operational systems will be assessed and plans will be developed to address
required systems modifications. Given the relatively small size of the Company's
systems and the predominantly new hardware, software and operating systems, the
Company does not presently anticipate any significant delays in becoming Year
2000 compliant. However, the Company is unable to control whether its current
and future partners' systems are Year 2000 compliant. To the extent that
partners would be unable to order products or pay invoices or suppliers would be
unable to manufacture and ship product, the Company's operations could be
affected. However, the Company does not presently believe that Year 2000 changes
will have a material impact on the Company's business, financial condition or
results of operations.

FACTORS THAT MAY AFFECT RESULTS

(For a discussion of additional risk factors applicable to the Company, see the
Company's Registration Statement on Form S-1 filed with the Securities and
Exchange Commission in the form in which it became effective on April 13, 1998.)

Early Stage of Development, Technological Uncertainty Whether Products can be
Successfully Developed

Nanogen is at an early stage of development. The Company has completed the
initial development of its platform and is developing products in the fields of
medical diagnostics, biomedical research, genomics, genetic testing and drug
discovery. There can be no assurances that the Company will be able to
successfully complete the development of products in any or all of these fields.
All of the Company's products are currently under development, and there can be
no assurance that such products will be successfully developed or commercialized
on a timely basis, if at all. Since the Company's commencement of operations in
1993, substantially all of the Company's resources have been dedicated to the
research and development of potential products based on its proprietary
semiconductor microchip technology, and no revenues have been generated from
product sales. The Company believes that its revenue growth and profitability
will depend substantially upon its ability to overcome significant technological
challenges and successfully introduce these new products into the marketplace.
In addition, the successful development of some of 


                                                                              10


<PAGE>   11
these new products will depend on the development and incorporation of new
technologies developed through the Company's current and future collaborations.
A number of applications envisioned by the Company will require significant
enhancements in the basic technology platform including complete
sample-to-answer capabilities. If the Company is unable, for technological or
other reasons, to complete the development, introduction or scale-up of
manufacturing of any new product, or if such product does not achieve a
significant level of market acceptance, the Company's business, financial
condition and results of operations would be materially and adversely affected.

Lack of Market Acceptance

The Company's strategy of using its proprietary semiconductor microchip
technology for the purposes of developing products in the fields of medical
diagnostics, biomedical research, genomics, genetic testing and drug discovery
is unproven and there can be no assurance that the Company will be able to
develop commercially viable products in any or all of these fields or that any
such products will be accepted in the marketplace. Additionally, there can be no
assurance that the Company will be successful in achieving adoption of its
system. Market acceptance will depend on many factors, including demonstrating
to customers that the Company's technology platform is a viable alternative to
currently available technologies. In addition, the Company's technology platform
could be adversely affected by limited funding available for capital
acquisitions by the Company's customers, as well as internal obstacles to
customer approvals of purchases of the Company's products. If the Company is
unable to achieve market acceptance, the Company's business, financial condition
and results of operations would be materially and adversely affected.

Dependence on Collaborative Alliances; Reliance on Collaborators

The Company's strategy for development and commercialization of its proprietary
semiconductor microchip technology and related products includes and depends on
the formation of various strategic alliances and licensing arrangements with
collaborative partners. The Company's strategy is to enter into collaborative
arrangements with select companies to partially fund development of, assist in
obtaining regulatory approval and clearances for, and commercialize its
products. As a result, the Company's strategy for development and
commercialization of such products depends on the feasibility and continuity of
arrangements with existing and future collaborative partners and licensees.
There can be no assurance that the Company will be successful in entering into
or maintaining such collaborations to develop commercial applications of its
semiconductor microchip products. Failure to do so would have a material adverse
impact on the Company. The Company may have limited or no control over the time,
effort or financial resources that any partner may devote to the development or
marketing of the Company's products. There can be no assurance that any of the
Company's collaborative partners will perform their obligations as expected or
will devote sufficient resources to the development, clinical testing or
marketing of the Company's potential products. Any concomitant development by a
partner of competitive technologies, preclusion from entering into competitive
arrangements with other potential partners, disputes over ownership rights to
any intellectual property, know-how or technologies developed with a partner,
failure to obtain timely regulatory approvals or clearances, premature
termination of an agreement, or failure by a partner to devote sufficient
resources to the development and commercialization of the Company's products
could have a material adverse effect on the Company's business, financial
condition and results of operations of the Company.

Under the terms of the Company's joint venture arrangement with Becton
Dickinson, if the Company fails to achieve certain milestones, the joint venture
arrangement may be terminated, which could have a material adverse effect on the
Company's business, financial condition and results of operations. The Company
anticipates that the revenues derived from its joint venture arrangement with
Becton Dickinson will be a significant source of funding for the Company's
research and development activities. Milestones will need to be agreed upon in
the future. The parties may not agree to milestones, and if agreed upon,
milestones may not be achieved. The Company will rely in part on Becton
Dickinson to manufacture components of its infectious disease products. Any
failure on the part of either the Company or Becton Dickinson to meet the
expected timelines could adversely affect the ability of the parties to achieve
timely submission of products for regulatory approval or to successfully
introduce the products in the commercial marketplace. Such delays in either the
regulatory process or the commercial introduction of such products would have a
material adverse effect on the Company's business, financial condition, and
results of operations. Additionally, the Company will rely on Becton Dickinson's
distribution capabilities to market the joint 


                                                                              11


<PAGE>   12
venture products. Any interruption in this distribution channel or failure of
Becton Dickinson to adequately fund the marketing and sales commitments of the
joint venture would have a material adverse effect on the Company's business,
financial condition and results of operations.

The Company also has agreements with Hoechst (through a subsidiary) and Elan
Corporation, plc that contemplate the commercialization of products resulting
from research and development collaboration agreements between the parties.
These agreements may not result in commercially viable collaborations between
the parties, and any resulting collaborations may not be successful.

History of Losses and Accumulated Deficit; Uncertainty of Future Profitability;
Quarterly Fluctuations

The Company has incurred net losses since its inception, and at June 30, 1998,
had an accumulated deficit of approximately $36.0 million. The Company
anticipates that it will continue to incur additional operating losses for at
least the next several years. The estimates above as to the minimum period
during which the Company expects to incur losses are forward-looking statements
that involve risks and uncertainties. The Company may never attain profitability
or become profitable on a quarterly or annual basis in the future. At this time,
the Company has no products available for sale and no revenues have been
generated from commercialization of products arising out of its technology. The
Company expects that its revenues will be generated principally from the sale of
its instrument system and the recurring sale of its disposable cartridges. The
Company may never sell a sufficient number of instruments and disposable
cartridges at a gross margin sufficient to achieve profitability.

The Company intends to significantly increase its investments in research and
development, sales and marketing, manufacturing, clinical trials, regulatory
approvals and related infrastructure. As a result of the anticipated increases
in the Company's operating expenses, the Company's financial prospects must be
considered in light of the risks, expenses and difficulties frequently
encountered by early stage development companies, particularly companies in new
and rapidly evolving markets. The Company believes that future operating results
will be subject to quarterly fluctuations due to a variety of factors, including
the timing of payments from collaborators, whether and when new products are
successfully developed and introduced by the Company or its competitors, market
acceptance of future products, regulatory delays, product recalls, manufacturing
delays, shipment problems, product seasonality and changes in the mix of
products sold.

Future Capital Requirements; Uncertainty of Additional Funding

The Company has incurred negative cash flow from operations since inception and
does not expect to generate positive cash flow to fund its operations for at
least the next several years. Thus, the Company may need to raise additional
capital to fund its research and development programs, to scale up manufacturing
activities and establish its sales and marketing capability. The Company's
current collaborations will, and future collaborations may, require the Company
to commit substantial amounts of capital. The Company may not be able to make
such capital contributions. The Company's future liquidity and capital funding
requirements will depend on numerous factors, including the extent to which the
Company's products under development are successfully developed and gain market
acceptance, the timing of regulatory actions regarding the Company's potential
products, the costs and timing of expansion of sales, marketing and
manufacturing activities, prosecution and enforcement of patents important to
the Company's business, the results of clinical trials, competitive
developments, and the Company's ability to enter into additional collaborative
arrangements. Additional capital may not be available on terms acceptable to the
Company, or at all. Furthermore, any additional equity financing may be dilutive
to stockholders, and debt financing, if available, may include restrictive
covenants. If adequate funds are not available, the Company may be required to
curtail its operations significantly or to obtain funds through entering into
collaborative agreements or other arrangements on less favorable terms. The
failure by the Company to raise capital on acceptable terms when needed could
have a material adverse effect on the Company's business, financial condition or
results of operations.

Intense Competition; Competing Technologies

As the Company develops applications for its technology, it expects to encounter
intense competition from a number of companies that offer products in its
targeted application areas. The Company anticipates that its competitors in


                                                                              12


<PAGE>   13
these areas will include health care companies that manufacture laboratory-based
tests and analyzers, diagnostic and pharmaceutical companies, as well as
companies developing drug discovery technologies. To the extent the Company is
successful in developing products in these areas, the Company will face
competition from established companies and numerous development-stage companies
that continually enter these markets.

In many instances, the Company's competitors have substantially greater
financial, technical, research and other resources and larger, more established
marketing, sales, distribution and service organizations than the Company.
Moreover, such competitors may offer broader product lines and have greater name
recognition than the Company, and may offer discounts as a competitive tactic.
In addition, several development stage companies are currently making or
developing products that compete with or will compete with those of the Company.
The Company's competitors may succeed in developing or marketing technologies or
products that are more effective or commercially attractive than the Company's
potential products, or that render the Company's technologies and potential
products obsolete. Also, the Company may not have the financial resources,
technical expertise or marketing, distribution or support capabilities to
compete successfully in the future. The Company's future success will depend in
large part on its ability to maintain a competitive position with respect to the
technologies in which it competes. Rapid technological development by the
Company or others may result in competing products or technology.

Uncertainty of Patent and Proprietary Technology Protection; Potential Inability
to License Technology from Third Parties

The Company's commercial success will depend in part on obtaining and
maintaining meaningful patent protection on its inventions, technologies and
discoveries. The Company's strategy is to actively pursue patent protection in
the U.S. and foreign jurisdictions for technology it believes to be proprietary
and that offers competitive advantages for its products. The Company's ability
to compete effectively will therefore depend in part on its ability to develop
and maintain proprietary aspects of its technology, and to operate without
infringing the proprietary rights of others, or to obtain rights to such
third-party proprietary rights, if necessary. While Nanogen has four U.S. and
one foreign issued patents and is currently prosecuting additional patent
applications in the U.S. and with certain foreign patent offices, the Company's
pending patent applications may not result in the issuance of patents. The
Company's patent applications may not have priority over others' applications,
and even if issued, any of the Company's patents may not offer protection
against competitors with similar technologies. Any patents issued to the Company
may be challenged, invalidated or circumvented in the future and the rights
created thereunder may not afford the Company a competitive advantage.

The commercial success of the Company also depends in part on the Company
neither infringing valid, enforceable patents or proprietary rights of third
parties, nor breaching any licenses that may relate to the Company's
technologies and products. The Company is aware of certain third-party patents
that may relate to the Company's technology. There can be no assurance that the
Company does not or will not infringe these patents or other patents or
proprietary rights of third parties. In addition, the Company has received and
may in the future receive notices claiming infringement from third parties as
well as invitations to take licenses under third-party patents. Any legal action
against the Company or its collaborative partners claiming damages and seeking
to enjoin commercial activities relating to the Company's products and processes
affected by third-party rights, in addition to subjecting the Company to
potential liability for damages, may require the Company or its collaborative
partners to obtain licenses in order to continue to manufacture or market the
affected products and processes. The Company or its collaborative partners may
not prevail in any such action and any license (including licenses proposed by
third parties) required under any such patent may not be made available on
commercially acceptable terms, or at all. There are a significant number of U.S.
and foreign patents and patent applications held by third parties in the
Company's areas of interest, and the Company believes that there may be
significant litigation in the industry regarding patent and other intellectual
property rights. If the Company becomes involved in such litigation, it could
consume a substantial portion of the Company's managerial and financial
resources, which could have a material adverse effect on the Company's business,
financial condition and results of operations. Additionally, the defense and
prosecution of interference proceedings before the U.S. Patent and Trademark
Office ("USPTO") and related administrative proceedings will result in
substantial expense to the Company and significant diversion of effort by the
Company's technical and management personnel. The Company may in the future
become subject to USPTO 


                                                                              13


<PAGE>   14
interference proceedings to determine the priority of inventions. In addition,
laws of certain foreign countries do not protect intellectual property to the
same extent as do laws in the U.S., which may subject the Company to additional
difficulties in protecting its intellectual property in those countries.

The Company also relies upon trade secrets, technical know-how and continuing
inventions to develop and maintain its competitive position. Others may
independently develop substantially equivalent proprietary information and
techniques or otherwise gain access to the Company's trade secrets or disclose
such technology and the Company may not be able to meaningfully protect its
trade secrets, or be capable of protecting its rights to its trade secrets. The
Company seeks to protect its proprietary technology and patents, in part, by
confidentiality agreements with its employees and certain contractors. The
Company's own employees may breach their existing Proprietary Information,
Inventions, and Dispute Resolution Agreements and such agreements may not
protect the Company's intellectual property. This could have a material adverse
effect on the Company's business, financial condition and results of operations.

No Assurance of Obtaining Regulatory Approvals; Government Regulatory Process

The Company anticipates that the manufacturing, labeling, distribution and
marketing of a number of its diagnostic products will be subject to regulation
in the U.S. and in certain other countries. In the U.S., the Federal Drug
Administration ("FDA") regulates, as medical devices, most diagnostic tests and
in vitro reagents that are marketed as finished test kits and equipment.
Pursuant to the Federal Food, Drug, and Cosmetic Act, and the regulations
promulgated thereunder, the FDA regulates the preclinical and clinical testing,
design, efficacy, safety, manufacture, labeling, distribution and promotion of
medical devices. The Company will not be able to commence marketing or
commercial sales in the U.S. of such products until it receives clearance or
approval from the FDA, which can be a lengthy, expensive and uncertain process.
The Company has not applied for FDA or other regulatory approvals with respect
to any of its products under development. The Company may experience
difficulties that could delay or prevent the successful development,
introduction and marketing of new products, regulatory clearance or approval or
clearance of any new products may not be granted by the FDA or foreign
regulatory authorities on a timely basis, if at all, and the new products may
not be successfully commercialized. Noncompliance with applicable FDA
requirements can result in, among other things, administrative sanctions or
judicially imposed sanctions such as injunctions, civil penalties, recall or
seizure of products, total or partial suspension of production, failure of the
government to grant premarket clearance or premarket approval for devices,
withdrawal of marketing clearances or approvals, and criminal prosecution. The
FDA also has the authority to request recall, repair, replacement or refund of
the cost of any device manufactured or distributed by the Company. Any devices
manufactured or distributed by the Company pursuant to FDA clearance or
approvals are subject to pervasive and continuing regulation by the FDA and
certain state agencies. The Company may not be able to obtain necessary
regulatory approvals or clearances for its products on a timely basis, or at
all. Delays in receipt of or failure to receive such approvals or clearances,
the loss of previously received approvals or clearances, limitations on intended
uses imposed as a condition of such approvals or clearances, or failure to
comply with existing or future regulatory requirements would have a material
adverse effect on the Company's business, financial condition and results of
operations.

Dependence on Suppliers

Certain key components and raw materials used in the manufacture of the
Company's products are currently provided from limited sources or in some cases
by single-source vendors. Although the Company believes that alternative sources
for such components and raw materials are available, any supply interruption in
a sole-sourced component of raw material would have a material adverse effect on
the Company's ability to manufacture its products until a new source of supply
is qualified and, as a result, could have a material adverse effect on the
Company's business, financial condition and results of operations. In addition,
an uncorrected impurity or supplier's variation in a raw material, either
unknown to the Company or incompatible with the Company's manufacturing process,
could have a material adverse effect on the Company's ability to manufacture
products. The Company may be unable to find a sufficient alternative supply
channel in a reasonable time period, or on commercially reasonable terms, if at
all. Failure to obtain a supplier for the manufacture of components of its
future products, if any, could have a material adverse effect on the Company's
business, financial condition and results of operations.


                                                                              14


<PAGE>   15
Limited Manufacturing Experience; Potential Inability to Scale Up Manufacturing

The Company has no experience manufacturing products for commercial purposes.
The Company presently relies on subcontractors to manufacture the limited
quantities of semiconductor microchips and other components it currently
requires for internal and collaborative purposes, as well as for use in clinical
trials and prototype products. The Company is currently qualifying new contract
manufacturers for large scale wafer fabrication, and there can be no assurance
that the Company will qualify and secure sufficient capacity on satisfactory
terms for commercial production. Manufacturing, supply and quality control
problems may arise as the Company either alone or with subcontractors attempts
to scale up manufacturing procedures and such scale-up may not be achieved in a
timely manner or at a commercially reasonable cost. Any such failure to surmount
such problems could lead to delays or pose a threat to the ultimate
commercialization of the Company's products and result in a material adverse
effect on the Company. If the Company or any of its contract manufacturers
encounter future manufacturing difficulties, including problems involving the
ability to scale up manufacturing capacity, production yields, quality control
and assurance, or shortages of components or qualified personnel, it could have
a material adverse effect on the Company's business, financial condition and
results of operations. The Company's manufacturing facilities and those of its
contract manufacturers are or will be subject to periodic regulatory inspections
by the FDA and other federal and state regulatory agencies and such facilities
are subject to Quality System Regulation ("QSR") requirements of the FDA.
Failure by the Company or its third-party manufacturer to maintain its
facilities in accordance with QSR regulations, other international quality
standards or other regulatory requirements would have a material adverse effect
on the Company's business, financial condition and results of operations.

Limited Marketing and Sales Capability

Nanogen intends to market and sell its products, if successfully developed,
directly and through strategic alliances and distribution arrangements with
third parties, including its collaborative partners. Any efforts to establish
such strategic alliances or distribution arrangements may not be successful. The
Company currently has limited product marketing and sales capabilities, although
it intends to recruit experienced marketing and sales personnel as the Company
grows closer to product commercialization. In attracting, establishing and
maintaining a marketing and sales force, or entering into third-party marketing
or distribution arrangements with other companies, the Company expects to incur
significant additional expenses. The Company may not be able to successfully
establish such a sales and marketing capability or enter into third-party
marketing or distribution arrangements or be successful in achieving marketplace
acceptance for its products.

Management of Growth

The Company has recently experienced, and expects to continue to experience
growth in the number of its employees and the scope of its operating and
financial systems. This growth has resulted in an increase in responsibilities
for both existing and new management personnel. The Company's ability to manage
growth effectively will require it to continue to implement and improve its
operational, financial and management information systems and to recruit, train,
motivate and manage its employees. The Company may not be able to manage its
growth and expansion, and a failure to do so could have a material adverse
effect on the Company's business, financial condition and results of operations.

Product Liability Exposure; Inadequacy or Unavailability of Insurance Coverage

The testing, manufacturing and marketing of the Company's products entails an
inherent risk of product liability claims. To date, the Company has not
experienced any product liability claims, but any such claims arising in the
future could have a material adverse effect on the Company's business, financial
condition and results of operations. The Company intends to secure limited
product liability/clinical liability insurance coverage, but the Company may not
be able to obtain such insurance on acceptable terms with adequate coverage, or
at reasonable costs. Potential product liability claims may exceed the amount of
the Company's insurance coverage or may be excluded from coverage under the
terms of the policy. The Company's insurance once obtained may not be renewed at
a cost and 






                                       15
<PAGE>   16
level of coverage comparable to that then in effect. Any claims against the
Company, regardless of their merit or eventual outcome, could have a material
adverse effect upon the Company's business, financial condition, and results of
operations.

Possible Volatility of Stock Price

The securities markets have from time to time experienced significant price and
volume fluctuations that are unrelated to the operating performance of
particular companies. The market prices of the common stock of many publicly
held emerging medical technology companies have in the past been, and can in the
future be, especially volatile. Announcements of technological innovations or
new products by the Company or its competitors, clinical investigation results,
release of reports by securities analysts, developments or disputes concerning
patents or proprietary rights, regulatory developments, changes in regulatory or
medical reimbursement policies, 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 common stock. In the
past, securities class action litigation has often been instituted following
periods of volatility in the market price for a company's securities. Such
litigation could result in substantial costs and a diversion of management
attention and resources, which could have a material adverse effect on the
Company's business, financial condition and results of operations.


                                                                              16


<PAGE>   17
                                  NANOGEN, INC.
                           PART II - OTHER INFORMATION


Note: All information included in this section "Part II - Other Information"
reflects a two-for-three reverse split of the Company's common stock effected in
April 1998 (Preferred Stock share amounts have been similarly adjusted).

ITEM 2.  CHANGES IN SECURITIES AND USE OF PROCEEDS

        (a)     Not applicable.

        (b)     Not applicable.

        (c)     In April 1998, concurrent with its initial public offering, the
                Company completed a private placement of 1,909,089 shares of its
                common stock to (i) Becton, Dickinson and Company, (ii) Hoechst
                AG (through a subsidiary) and (iii) Elan Corporation, plc,
                resulting in net proceeds to the Company of $6.0 million, $10.0
                million and $5.0 million, respectively. The Company relied upon
                the exemption provided by Section 4 (2) of the Securities Act of
                1933, as amended ("Securities Act"), in issuing these shares.

                On various dates from April 1, 1998 through April 13, 1998, the
                Company issued 6,636 shares of its common stock to various
                employees pursuant to the exercise of options granted under its
                1995 Stock Option/Stock Issuance Plan and its 1997 Stock
                Incentive Plan. The exercise prices per share ranged from $0.15
                to $3.00, for an aggregate consideration of approximately
                $12,683. The Company relied on the exemption provided by Rule
                701 promulgated under the Securities Act in issuing these
                shares.

                In April 1998 the Company issued 412,644 shares of its common
                stock to various existing Company stockholders in connection
                with the exercise of common stock warrants originally issued
                from April 1995 through August 1997. Certain of these common
                stock warrants were exercised for cash and others pursuant to a
                cashless exercise provision. The exercise price was $0.375 per
                share for an aggregate consideration of $130,684. In April 1998,
                the Company issued 20,000 shares of its Series B preferred stock
                to an existing Company stockholder in connection with the
                exercise of Series B preferred stock warrants originally issued
                in April 1995. The exercise price for these warrants was $2.25
                per share, for an aggregate consideration of $45,000.
                Additionally, in April 1998, the Company issued 2,400 shares of
                its Series C preferred stock to a service provider to the
                Company in connection with a cashless exercise of a Series C
                preferred stock warrant originally issued in August 1996. The
                Company relied upon the exemption provided by Section 4(2) of
                the Securities Act in issuing these shares.

        (d)     On April 13, 1998, the Company's Registration Statement on Form
                S-1 (File No. 333-42791) was declared effective by the
                Securities and Exchange Commission (the "IPO Registration
                Statement"). The IPO Registration Statement registered a total
                of 3,900,000 shares of common stock, all of which were issued
                and sold by the Company (the "Offering") upon the termination of
                the Offering in April 1998. The Offering was led by an
                underwriting group consisting of Morgan Stanley Dean Witter,
                Lehman Brothers and SBC Warburg Dillion Read Inc. The shares
                sold by the Company were sold at an aggregate offering price of
                $42.9 million, netting proceeds of approximately $38.8 million
                to the Company after underwriting fees of approximately $3.0
                million and other offering expenses of approximately $1.1
                million. None of such fees and expenses were paid to any
                director, officer, or 10% or greater stockholder of the Company
                or an affiliate of any such persons.


                                                                              17


<PAGE>   18
ITEM 2.  CHANGES IN SECURITIES AND USE OF PROCEEDS (CONTINUED)

                Since the effective date of the IPO Registration Statement, the
                net offering proceeds have been applied to the following uses in
                the following approximate amounts:


<TABLE>
<S>                                                        <C>         
                    Repayment of indebtedness              $    335,000
                    Working capital                        $  3,988,000
                    Temporary investments                  $  34,477,000
</TABLE>


                The temporary investments specified above consist primarily of
                highly liquid investments which include marketable debt
                securities of financial institutions and corporations with
                strong credit ratings with maturities of ninety days or less
                when acquired. None of the payments noted above have been paid
                to any director, officer, or 10% or greater stockholder of the
                Company or an affiliate of any such persons.

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

As of early April 1998, a majority of the Company's stockholders, by written
consent, approved an amendment to the Company's Employee Stock Purchase Plan
increasing the number of shares reserved for issuance thereunder to 300,000
shares.

ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

        (a)     Exhibits

               3.(i) 3 (1)    Restated Certificate of Incorporation, as
                              filed with the Delaware Secretary of State on
                              April 17, 1998.

               3.(ii) 2 (1)   Amended and Restated Bylaws, effective April 17,
                              1998.

               27.1           Financial Data Schedule

               (1) - Incorporated by reference to exhibits of the same number to
the Company's Registration Statement on Form S-1 (No. 333-42791)

        (b)     Reports on Form 8-K

               No Reports on Form 8-K were filed during the three months ended
June 30, 1998.


                                                                              18


<PAGE>   19
                                  NANOGEN, INC.

                                   SIGNATURES


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


                                    NANOGEN, INC.



DATE            August 14, 1998     /S/ HOWARD C. BIRNDORF
                ----------------    ----------------------------
                                    Howard C. Birndorf
                                    Chairman of the Board and
                                    Chief Executive Officer
                                    (Principal Executive Officer)


DATE            August 14, 1998     /S/ DANA A. KRZYSTON
                ----------------    ----------------------------
                                    Dana A. Krzyston
                                    Controller
                                    (Principal Accounting Officer)


                                                                              19


<PAGE>   20
                                  NANOGEN, INC.
                                  EXHIBIT INDEX


<TABLE>
<CAPTION>
 EXHIBIT NO.                           DESCRIPTION                                       PAGE
 -----------                           -----------                                       ----
<S>             <C>                                                                      <C>
3. (i) 3 (1)    Restated Certificate of Incorporation, as filed with the Delaware
                Secretary of State on April 17, 1998.

3. (ii) 2 (1)   Amended and Restated Bylaws, effective April 17, 1998.


27.1            Financial Data Schedule............................................       21
</TABLE>


(1) - Incorporated by reference to exhibits of the same number to the Company's
Registration Statement on Form S-1 (No. 333-42791)




                                       20




<TABLE> <S> <C>

<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          APR-01-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                      72,683,400
<SECURITIES>                                         0
<RECEIVABLES>                                        0
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                            74,549,930
<PP&E>                                       8,107,488
<DEPRECIATION>                               1,621,783
<TOTAL-ASSETS>                              81,680,618
<CURRENT-LIABILITIES>                        5,868,960
<BONDS>                                      5,837,844
                                0
                                          0
<COMMON>                                        18,833
<OTHER-SE>                                  71,716,104
<TOTAL-LIABILITY-AND-EQUITY>                81,680,618
<SALES>                                              0
<TOTAL-REVENUES>                             1,937,407
<CGS>                                                0
<TOTAL-COSTS>                                6,548,146
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                           (804,889)
<INCOME-PRETAX>                            (3,805,850)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                        (3,805,850)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (3,805,850)
<EPS-PRIMARY>                                    (.23)<F1>
<EPS-DILUTED>                                    (.23)
<FN>
<F1>FOR PURPOSES OF THIS EXHIBIT, PRIMARY MEANS BASIC. 
</FN>
        

</TABLE>


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