SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------

                                    FORM 10-Q


(Mark One)
[ X ]        QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
             EXCHANGE ACT OF 1934
             FOR THE QUARTERLY PERIOD ENDED OCTOBER 31, 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 0-17085

                             TECHNICLONE CORPORATION
             (Exact name of Registrant as specified in its charter)

                     Delaware                              95-3698422
       (STATE OR OTHER JURISDICTION OF                  (I.R.S. EMPLOYER
       INCORPORATION OR ORGANIZATION)                  IDENTIFICATION NO.)

       14282 Franklin Avenue, Tustin, California           92780-7017
       (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)            (ZIP CODE)

       Registrant's telephone number, including area code:  (714) 508-6000

                                 NOT APPLICABLE
        (FORMER NAME, FORMER ADDRESS AND FORMER FISCAL YEAR, IF CHANGED,
                               SINCE LAST REPORT)


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


                      APPLICABLE ONLY TO CORPORATE ISSUERS:
            Indicate the number of shares outstanding of each of the issuer's
    classes of common stock, as of the latest practicable date.

                        66,840,971 shares of Common Stock
                             as of November 30, 1998





                         PART I -- FINANCIAL INFORMATION

ITEM 1 - FINANCIAL STATEMENTS
- -----------------------------

        The following unaudited financial statements required to be provided
by this Item 1 and Rule 10.01 of Regulation S-X are filed herewith, at the
respective pages indicated on this Quarterly Report on Form 10-Q:

                                                                           Page
                                                                          ------

    Consolidated Balance Sheets at April 30, 1998 and October 31,1998        22


    Consolidated Statements of Operations for the periods from August 
    1, 1997 to October 31, 1997 and from August 1, 1998 to October 31, 
    1998; from May 1, 1997 to October 31, 1997 and from May 1, 1998 to 
    October 31, 1998                                                         24

    Consolidated Statement of Stockholders' Equity for the period from 
    May 1, 1998 to October 31, 1998                                          25

    Consolidated Statements of Cash Flows for the periods from May
    1,1997 to October 31, 1997 and from May 1, 1998 to October 31, 1998      26

    Notes to Consolidated Financial Statements                               28


ITEM 2 - MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
         RESULTS OF OPERATIONS
- ------------------------------------------------------------------------

         CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS. Except for
historical information contained herein, this Quarterly Report on Form 10-Q
contains certain forward-looking statements within the meaning of Section 27A of
the Securities Act and Section 21E of the Exchange Act. In light of the
important factors that can materially affect results, including those set forth
elsewhere in this Form 10-Q, the inclusion of forward-looking information should
not be regarded as a representation by the Company or any other person that the
objectives or plans of the Company will be achieved. The Company may encounter
competitive, technological, financial and business challenges making it more
difficult than expected to continue to develop, market and manufacture its
products; competitive conditions within the industry may change adversely; upon
development of the Company's products, demand for the Company's products may
weaken; the market may not accept the Company's products; the Company may be
unable to retain existing key management personnel; the Company's forecasts may
not accurately anticipate market demand; and there may be other material adverse
changes in the Company's operations or business. Certain important factors
affecting the forward-looking statements made herein include, but are not
limited to, the risks and uncertainties associated with completing pre-clinical
and clinical trials for the Company's technologies; obtaining additional
financing to support the Company's operations; obtaining regulatory approval for
such technologies; complying with other governmental regulations applicable to
the Company's business; obtaining the raw materials necessary in the development
of such compounds; consummating collaborative arrangements with corporate


                                       2


 
partners for product development; achieving milestones under collaborative
arrangements with corporate partners; developing the capacity to manufacture,
market and sell the Company's products, either directly or indirectly with
collaborative partners; developing market demand for and acceptance of such
products; competing effectively with other pharmaceutical and biotechnological
products; attracting and retaining key personnel; protecting proprietary rights;
accurately forecasting operating and capital expenditures, other commitments, or
clinical trial costs, general economic conditions and other factors. Assumptions
relating to budgeting, marketing, product development and other management
decisions are subjective in many respects and thus susceptible to
interpretations and periodic revisions based on actual experience and business
developments, the impact of which may cause the Company to alter its capital
expenditure or other budgets, which may in turn affect the Company's business,
financial position and results of operations.

         GOING CONCERN. The accompanying financial statements have been prepared
on a going concern basis, which contemplates the realization of assets and the
satisfaction of liabilities in the normal course of business. As shown in the
financial statements, the Company experienced losses in fiscal 1998 and during
the first six months of fiscal 1999 and has an accumulated deficit at October
31, 1998 of $79,991,000. These factors, among others, raise substantial doubt
about the Company's ability to continue as a going concern.

         The Company must raise additional funds to sustain research and
development, provide for future clinical trials and continue its operations
until it is able to generate sufficient additional revenue from the sale and/or
licensing of its products. The Company plans to obtain required financing
through one or more methods including, a sale and subsequent leaseback of its
facilities, obtaining additional equity or debt financing and negotiating a
licensing or collaboration agreements with another company. There can be no
assurance that the Company will be successful in raising such funds on terms
acceptable to it, or at all, or that sufficient additional capital will be
raised to complete the research, development, and clinical testing of the
Company's product candidates. The Company's future success is dependent upon
raising additional money to provide for the necessary operations of the Company.
If the Company is unable to obtain additional financing, there would be a
material adverse effect on the Company's business, financial position and
results of operations. The Company's continuation as a going concern is
dependent on its ability to generate sufficient cash flow to meet its
obligations on a timely basis, to obtain additional financing as may be required
and, ultimately, to attain successful operations.

         Management believes that additional capital must be raised to support
the Company's continued operations and other short-term cash needs. The Company
believes that it has sufficient cash on hand to meet its obligations on a timely
basis through December 31, 1998. Should the Company complete the sale and
subsequent leaseback of its facilities by December 31, 1998, the Company
believes it would have sufficient cash on hand and available pursuant to the
financing commitments under the Equity Line of Credit to meet its obligations on
a timely basis through April 1999.

         RESULTS OF OPERATIONS. The Company's net loss of $3,504,000, before
preferred stock discount accretion and dividends, for the quarter ended October
31, 1998 represents an increase in net loss of $75,000 in comparison to the net
loss of $3,429,000 for the prior year quarter ended October 31, 1997. This
increase in the net loss for the quarter ended October 31, 1998 is due to a
decrease in total revenues of $77,000 offset by a decrease in total costs and
expenses of $2,000. The Company's net loss of $6,810,000 for the six months
ended October 31, 1998 represents an increase in losses of $1,110,000 over the
six months ended October 31, 1997. The increased loss for the six months ended
October 31, 1998 is due to a $203,000 decrease in total revenues and a $907,000
increase in total costs and expenses.


                                       3



         The decrease in total revenues for the quarter and six month period
ended October 31, 1998 of $77,000 and $203,000, respectively, compared to the
same periods in the prior year, is primarily attributable to a decrease in
interest income of $74,000 and $190,000 for the same respective periods.
Interest income decreased during the quarter and six month period ended October
31, 1998 due to a lower level of cash funds available for investment. Interest
income is not expected to be significant during the remainder of the fiscal year
due to the expected level of future cash balances. The Company does not expect
to generate product sales during the fiscal year ending April 30, 1999.

         The Company's total costs and expenses decreased approximately $2,000
during the quarter ended October 31, 1998, in comparison to the same prior
quarterly period ended October 31, 1997. This decrease in total costs and
expenses resulted from a $365,000 decrease in general and administrative
expenses offset by a $321,000 increase in research and development expenses and
a $42,000 increase in interest expense, in comparison to the prior year quarter
ended October 31, 1997. The Company's total costs and expenses increased
$907,000 for the six months ended October 31, 1998 compared to the same period
in the prior year. This six month increase resulted from a $765,000 increase in
research and development expenses and a $233,000 increase in interest expense
offset by a $4,000 decrease in cost of sales and a $87,000 decrease in general
and administrative expenses.

         The increase in research and development expenses of approximately
$321,000 and $765,000 during the quarter and six months ended October 31, 1998,
respectively, primarily relates to increased clinical trial costs associated
with the Phase II/III clinical trials of Oncolym(R) and the Phase I and
anticipated Phase II clinical trials of Tumor Necrosis Therapy ("TNT"). The
increase in clinical trial costs resulted from increased patient fees,
manufacturing and radiolabeling costs, and travel and consulting fees. In
addition, internal research and development activities increased, including
activities related to manufacturing and radiopharmaceutical scale-up and
increased efforts to validate the manufacturing facility which caused a
corresponding increase in related costs.

         The decrease in general and administrative expenses of $365,000 during
the quarter ended October 31, 1998 compared to the quarter ended October 31,
1997 resulted primarily from a non-recurring expense of $276,000 incurred in the
quarter ended October 31, 1997 with respect to a penalty related to the Class C
Preferred Stock combined with a decrease in consulting fees associated with
Peregrine Pharmaceuticals, Inc. of approximately $122,000 and an approximate
$75,000 decrease in general corporate administrative expenses. Such decreases
were partially offset by an increase in stock related severance expenses of
approximately $108,000 for the quarter ended October 31, 1998 to the Company's
former Chief Executive Officer and former Vice President of Operations and
Administration. General and administrative expenses decreased approximately
$87,000 for the six months ended October 31, 1998 compared to the same period in
the prior year. Such decrease was primarily due to the aforementioned
non-recurring expense of $276,000 combined with a decrease in consulting fees
associated with Peregrine Pharmaceuticals, Inc. of approximately $122,000 and an
approximate $40,000 decrease in general corporate administrative expenses. Such
decreases were partially offset by an increase in non-cash related severance
expenses of approximately $351,000 for the six months ended October 31, 1998 to
the Company's former Chief Executive Officer and former Vice President of
Operations and Administration.


                                       4



         The increase in interest expense of approximately $42,000 and $233,000
for the quarter and six month periods ended October 31, 1998 compared to the
same respective periods in the prior year is primarily due to a higher level of
interest bearing debt outstanding during the quarter and six month periods ended
October 31, 1998 for construction loans owed to one of the Company's contractors
related to enhancements to the Company's manufacturing facility. For the quarter
and six months ended October 31, 1998, approximately $83,000 and $115,000,
respectively, was included in interest expense, which amount represents the
estimated fair value of 335,000 warrants granted to the above contractor for an
extension of time to pay the outstanding construction loans. The construction
loans were paid in full in August 1998.

         Management believes that research and development costs as well as
general and administrative expenses will increase as the Company continues to
expand its clinical trial activities and increases production and radiolabeling
capabilities for its Oncolym(R) and TNT antibodies.

         LIQUIDITY AND CAPITAL RESOURCES. At October 31, 1998, the Company had
$1,599,000 in cash and cash equivalents and a working capital deficit of
$1,104,000. The Company experienced losses in fiscal 1998 and during the first
six months of fiscal 1999 and had an accumulated deficit of approximately
$79,991,000 at October 31, 1998. The Company has significant commitments to
expend additional funds for radiolabeling contracts, license contracts,
severance arrangements and consulting. The Company expects operating
expenditures related to clinical trials to increase in the future as the
Company's clinical trial activity increases and scale-up for clinical trial
production continues. The Company has experienced negative cash flows from
operations since its inception and expects the negative cash flow from
operations to continue for the foreseeable future. The Company expects that the
monthly negative cash flow will continue for at least the next year as a result
of increased activities in connection with the Phase II/III clinical trials for
Oncolym(R) and the Phase I and Phase II clinical trials of TNT and the
development costs associated with Vasopermeation Enhancement Agents ("VEAs") and
Vascular Targeting Agents ("VTAs"). The Company believes that it will be
necessary for it to raise additional capital to sustain research and development
and provide for future clinical trials. Additional funds must be raised to
continue its operations until the Company is able to generate sufficient
additional revenue from the sale and/or licensing of its products. There can be
no assurance that the Company will be successful in raising such funds on terms
acceptable to it, or at all, or that sufficient capital will be raised to
complete the research and development of the Company's product candidates.

         The increased clinical trial activities and the manufacturing and
radiolabeling scale-up efforts have impacted the Company's losses and cash
consumption rate ("burn rate"). The Company believes it can only reduce the burn
rate significantly if it reduces programs substantially or delays clinical
trials and continued development of its scale-up efforts. The Company believes
that it will continue to experience losses and negative cash flow from
operations for the foreseeable future as it increases activities associated with
the Phase II/III clinical trials for Oncolym(R) and Phase I and Phase II
clinical trials for TNT and activities associated with the Company's research
and development of its other technologies.

         COMMITMENTS. At October 31, 1998, the Company had fixed commitments of
approximately $2,199,000 related to radiolabeling contracts, license contracts,
severance arrangements, employment agreements and consulting agreements. In
addition, the Company has additional significant obligations, most of which are


                                       5



contingent, for payments to licensors for its technologies and in connection
with the acquisition of the Oncolym(R) rights previously owned by Alpha
Therapeutic Corporation ("Alpha") and Biotechnology Development Ltd. ("BTD").
While most of the obligation to Alpha is contingent upon the Company attaining
certain milestones relating to the development of Oncolym(R), the Company
presently believes the milestones are achievable and that it will incur these
milestone obligations. The Company is actively pursuing a partner to assist with
the marketing and development costs of Oncolym(R).

ADDITIONAL FACTORS THAT MAY AFFECT FUTURE RESULTS
- -------------------------------------------------

         FLUCTUATION OF FUTURE OPERATING RESULTS. A number of factors could
cause actual results to differ materially from anticipated future operating
results. These factors include worldwide economic and political conditions and
industry specific factors. If the Company is to remain competitive and is to
timely develop and produce commercially viable products at competitive prices in
a timely manner, it must maintain access to external financing sources until it
can generate revenue from licensing transactions or sales of products. The
Company's ability to obtain financing and to manage its expenses and cash
depletion rate ("burn rate") is the key to the Company's continued development
of product candidates and the completion of ongoing clinical trials. The Company
expects that its burn rate will vary substantially from quarter to quarter as it
funds non-recurring items associated with clinical trials, product development,
antibody manufacturing and radiolabeling expansion and scale-up, patent legal
fees and various consulting fees. The Company has limited experience with
clinical trials and if the Company encounters unexpected difficulties with its
operations or clinical trials, it may have to expend additional funds, which
would increase its burn rate.

         EARLY STAGE OF DEVELOPMENT. Since its inception, the Company has been
engaged in the development of drugs and related therapies for the treatment of
people with cancer. The Company's product candidates are generally in the early
stages of development, with two product candidates currently in clinical trials.
Revenues from product sales have been insignificant and throughout the Company's
history there have been minimal revenues from product royalties. If the initial
results from any of the clinical trials are poor, then management believes that
those results will adversely effect the Company's ability to raise additional
capital, which will affect the Company's ability to continue full-scale research
and development for its antibody technologies. Additionally, product candidates
resulting from the Company's research and development efforts, if any, are not
expected to be available commercially for at least the next year. No assurance
can be given that the Company's product development efforts, including clinical
trials, will be successful, that required regulatory approvals for the
indications being studied can be obtained, that its product candidates can be
manufactured and radiolabeled at an acceptable cost and with appropriate quality
or that any approved products can be successfully marketed.

         NEED FOR ADDITIONAL CAPITAL. The Company has experienced negative cash
flows from operations since its inception and expects the negative cash flow
from operations to continue for the foreseeable future. The Company currently
has commitments to expend additional funds for clinical trials, radiolabeling
contracts, license contracts, severance arrangements, employment agreements,
consulting agreements and for the repurchase of Oncolym(R) marketing rights from
Alpha and BTD. The Company expects operating expenditures related to clinical
trials to increase in the future as the Company's clinical trial activity
increases and scale-up for clinical trial production continues. As a result of
increased activities in connection with the Phase II/III clinical trials for
Oncolym(R) and Phase I and Phase II clinical trials for TNT and the development
costs associated with VEAs and VTAs, the Company expects that the monthly
negative cash flow will continue.


                                       6



         The Company has entered into an agreement for the sale and subsequent
leaseback of its facilities, which consists of two buildings located in Tustin,
California. The sale/leaseback transaction is with an unrelated entity and
provides for the leaseback of the Company's facilities for a twelve-year period
with two five-year options to renew. While the sale/leaseback agreement is in
escrow, it is subject to completion of normal due diligence procedures by the
buyer and there is no assurance that the transaction will be completed on a
timely basis or at all.

         Without obtaining additional financing or completing the aforementioned
sale/leaseback transaction, the Company believes that it has sufficient cash on
hand to meet its obligations on a timely basis through December 31, 1998. Should
the Company complete the sale and subsequent leaseback of its facilities by
December 31, 1998, the Company believes it would have sufficient cash on hand
and available pursuant to such equity line financing facility to meet its
obligations on a timely basis through April, 1999. The Company's ability to
access funds under such equity line financing facility is subject to the
satisfaction of certain conditions precedent and the failure to satisfy these
conditions may limit or preclude the Company's ability to access such funds,
which could adversely affect the Company's business, immediate liquidity,
financial position and results of operations unless additional financing sources
are available.

         The Company must raise additional funds to sustain its research and
development efforts, provide for future clinical trials, expand its
manufacturing and radiolabeling capabilities, and continue its operations until
it is able to generate sufficient additional revenue from the sale and/or
licensing of its products. The Company will be required to obtain financing
through one or more methods, including the aforementioned sale and subsequent
leaseback of its facilities, obtaining additional equity or debt financing
and/or negotiating a licensing or collaboration agreement with another company.
There can be no assurance that the Company will be successful in raising these
funds on terms acceptable to it, or at all, or that sufficient additional
capital will be raised to complete the research, development, and clinical
testing of the Company's product candidates. The Company's future success is
dependent upon raising additional money to provide for the necessary operations
of the Company. If the Company is unable to obtain additional financing, the
Company's business, financial position and results of operations would be
adversely affected.

         ANTICIPATED FUTURE LOSSES. The Company has experienced significant
losses since inception. As of October 31, 1998, the Company's accumulated
deficit was approximately $79,991,000. The Company expects to incur significant
additional operating losses in the future and expects cumulative losses to
increase substantially due to expanded research and development efforts,
preclinical studies and clinical trials, and scale-up of manufacturing and
radiolabeling capabilities. The Company expects losses to fluctuate
substantially from quarter to quarter. All of the Company's products are in
development, preclinical studies or clinical trials, and no significant revenues
have been generated from product sales. To achieve and sustain profitable
operations, the Company, alone or with others, must successfully develop, obtain
regulatory approval for, manufacture, introduce, market and sell its products.
The time frame necessary to achieve market success is long and uncertain. The
Company does not expect to generate significant product revenues for at least
the next year. There can be no assurance that the Company will ever generate
product revenues sufficient to become profitable or to sustain profitability.

         TECHNOLOGICAL UNCERTAINTY. The Company's future success depends
significantly upon its ability to develop and test workable products for which
the Company will seek approval by the United States Food and Drug Administration
("FDA") to market to certain defined groups. A significant risk remains as to
the technological performance and commercial success of the Company's technology
and products. The products currently under development by the Company will


                                       7



require significant additional laboratory and clinical testing and investment
over the foreseeable future. The research, development and testing activities,
together with the resulting increases in associated expenses, are expected to
result in operating losses for the foreseeable future. Although the Company is
optimistic that it will be able to complete development of one or more of its
products, (i) the Company's research and development activities may not be
successful; (ii) proposed products may not prove to be effective in clinical
trials; (iii) patient enrollment in the clinical trials may be delayed or
prolonged significantly, thus delaying the trials (iv) the Company's product
candidates may cause harmful side effects during clinical trials; (v) the
Company's product candidates may take longer to progress through clinical trials
than has been anticipated; (vi) the Company's product candidates may prove
impracticable to manufacture in commercial quantities at a reasonable cost
and/or with acceptable quality; (vii) the Company may not be able to obtain all
necessary governmental clearances and approvals to market its products; (viii)
the Company's product candidates may not prove to be commercially viable or
successfully marketed; or (ix) the Company may not ever achieve significant
revenues or profitable operations. In addition, the Company may encounter
unanticipated problems, including development, manufacturing, distribution,
financing and marketing difficulties. The failure to adequately address these
difficulties could adversely affect the Company's business, financial position
and results of operations.

         The results of initial preclinical and clinical testing of the products
under development by the Company are not necessarily indicative of results that
will be obtained from subsequent or more extensive preclinical studies and
clinical testing. The Company's clinical data gathered to date with respect to
its Oncolym(R) antibody are primarily from a series of Phase I and Phase II
trials which were designed to develop and refine the therapeutic protocol to
determine the maximum tolerated dose of total body radiation and to assess the
safety and efficacy profile of treatment with a radiolabeled antibody. Further,
the data from this Phase II dose escalation trial were compiled from testing
conducted at a single site and with a relatively small number of patients.
Substantial additional development and clinical testing and investment will be
required prior to seeking any regulatory approval for commercialization of this
potential product. There can be no assurance that clinical trials of Oncolym(R),
TNT or other product candidates under development will demonstrate the safety
and efficacy of such products to the extent necessary to obtain regulatory
approvals for the indications being studied, or at all. Companies in the
pharmaceutical and biotechnology industries have suffered significant setbacks
in advanced clinical trials, even after obtaining promising results in earlier
trials. The failure to adequately demonstrate the safety and efficacy of
Oncolym(R), TNT or any other therapeutic product under development could delay
or prevent regulatory approval of the product and would adversely affect the
Company's business, financial condition and results of operations.

         LENGTHY REGULATORY PROCESS; NO ASSURANCE OF REGULATORY APPROVALS.
Testing, manufacturing, radiolabeling, advertising, promotion, export and
marketing, among other things, of the Company's proposed products are subject to
extensive regulation by governmental authorities in the United States and other
countries. In the United States, pharmaceutical products are regulated by the
FDA under the Federal Food, Drug, and Cosmetic Act and other laws, including, in
the case of biologics, the Public Health Service Act. At the present time, the
Company believes that its products will be regulated by the FDA as biologics.
Manufacturers of biologics may also be subject to state regulation.

         The steps required before a biologic may be approved for marketing in
the United States generally include (i) preclinical laboratory tests and animal
tests, (ii) the submission to the FDA of an Investigational New Drug ("IND")
application for human clinical testing, which must become effective before human


                                       8



clinical trials may commence, (iii) adequate and well-controlled human clinical
trials to establish the safety and efficacy of the product, (iv) the submission
to the FDA of a Product License Application ("PLA") or a Biologics License
Application ("BLA"), (v) the submission to the FDA of an Establishment License
Application ("ELA"), (vi) FDA review of the ELA and the PLA or BLA, and (vii)
satisfactory completion of an FDA inspection of the manufacturing facility or
facilities at which the product is made to assess compliance with Current Good
Manufacturing Practices ("CGMP"). The testing and approval process requires
substantial time, effort and financial resources and there can be no assurance
that any approval will be granted on a timely basis, if at all. There can be no
assurance that Phase I, Phase II or Phase III testing will be completed
successfully within any specific time period, if at all, with respect to any of
the Company's product candidates. Furthermore, the FDA may suspend clinical
trials at any time on various grounds, including a finding that the subjects or
patients are being exposed to an unacceptable health risk.

         The results of preclinical and clinical studies, together with detailed
information on the manufacture and composition of a product candidate, are
submitted to the FDA as a PLA or BLA requesting approval to market the product
candidate. Before approving a PLA or BLA, the FDA will inspect the facilities at
which the product is manufactured, and will not approve the marketing of the
product candidate unless CGMP compliance is satisfactory. The FDA may deny a PLA
or BLA if applicable regulatory criteria are not satisfied, require additional
testing or information, and/or require post-marketing testing and surveillance
to monitor the safety or efficacy of a product. There can be no assurance that
FDA approval of any PLA or BLA submitted by the Company will be granted on a
timely basis or at all. Also, if regulatory approval of a product is granted,
such approval may entail limitations on the indicated uses for which it may be
marketed.

         Both before and after approval is obtained, violations of regulatory
requirements, including the preclinical and clinical testing process, or the PLA
or BLA review process may result in various adverse consequences, including the
FDA's delay in approving or refusing to approve a product, withdrawal of an
approved product from the market, and/or the imposition of criminal penalties
against the manufacturer and/or license holder. For example, license holders are
required to report certain adverse reactions to the FDA, and to comply with
certain requirements concerning advertising and promotional labeling for their
products. Also, quality control and manufacturing procedures must continue to
conform to CGMP regulations after approval, and the FDA periodically inspects
manufacturing facilities to assess compliance with CGMP. Accordingly,
manufacturers must continue to expend time, monies and effort in the area of
production and quality control to maintain CGMP compliance. In addition,
discovery of problems may result in restrictions on a product, manufacturer,
including withdrawal of the product from the market. Also, new government
requirements may be established that could delay or prevent regulatory approval
of the Company's product candidates.

         The Company will also be subject to a variety of foreign regulations
governing clinical trials and sales of its products. Whether or not FDA approval
has been obtained, approval of a product candidate by the comparable regulatory
authorities of foreign countries must be obtained prior to the commencement of
marketing of the product in those countries. The approval process varies from
country to country and the time may be longer or shorter than that required for
FDA approval. At least initially, the Company intends, to the extent possible,
to rely on licensees to obtain regulatory approval for marketing its products in
foreign countries.

         COMMERCIAL PRODUCTION. To conduct clinical trials on a timely basis,
obtain regulatory approval and be commercially successful, the Company must
scale-up its manufacturing and radiolabeling processes and ensure compliance
with regulatory requirements of its product candidates so that those product


                                       9



candidates can be manufactured and radiolabeled in increased quantities. As the
Company's products currently in clinical trials, Oncolym(R) and TNT, move
towards FDA approval, the Company or contract manufacturers must scale-up the
production processes to enable production and radiolabeling in commercial
quantities. The Company has expended significant funds for the scale-up of its
antibody manufacturing capabilities for clinical trial requirements for its
Oncolym(R) and TNT products and for refinement of its radiolabeling processes.
If the Company were to commercially self-manufacture either of these products,
it will have to expend an estimated additional six to ten million dollars for
production facility expansion. However, the Company believes it can successfully
negotiate an agreement with contract antibody manufacturers to have these
products produced with approximately one to three million in start-up costs and
additional production costs on a "per run basis", thereby deferring or reducing
the significant expenditure (six to ten million dollars) estimated to scale-up
manufacturing. The Company believes that it can successfully negotiate an
agreement with contract radiolabeling companies to provide radiolabeling
services to meet commercial demands. Such a contract would, however, require a
substantial investment by the Company (estimated at five to nine million dollars
over the next two years) for equipment and related production area enhancements
required by these vendors, and for vendor services associated with technology
transfer assistance, scale-up and production start-up, and for regulatory
assistance. The Company anticipates that production of its products in
commercial quantities will create technical and financial challenges for the
Company. The Company has limited manufacturing experience, and no assurance can
be given as to the Company's ability to scale-up its manufacturing operations,
the suitability of the Company's present facility for clinical trial production
or commercial production, the Company's ability to make a successful transition
to commercial production and radiolabeling or the Company's ability to reach an
acceptable agreement with contract manufacturers to produce and radiolabel
Oncolym(R), TNT, or the Company's other product candidates, in clinical or
commercial quantities. The failure of the Company to scale-up its manufacturing
and radiolabeling for clinical trial or commercial production or to obtain
contract manufacturers, could adversely affect the Company's business, financial
position and results of operations.

         SHARES ELIGIBLE FOR FUTURE SALE; DILUTION. The decline in the market
price of the Company's Common Stock has lead to substantial dilution to holders
of Common Stock. Under the terms of the Company's agreement with the holders of
the Class C Stock, the shares of the Class C Stock are convertible into shares
of the Company's Common Stock at the lower of a conversion cap of $0.5958 (the
"Conversion Cap") or a conversion price equal to the average of the lowest
trading price of the Company's Common Stock for the five consecutive trading
days ending with the trading date prior to the date of conversion reduced by 27
percent. The Company's agreement with the holders of the Class C Stock also
provides that upon conversion, the holders of the Class C Stock will also
receive warrants to purchase one-fourth of the number of shares of Common Stock
issued upon conversion of the Class C Stock at an exercise price of $0.6554 per
share (or 110% of the Conversion Cap), which warrants will expire in April 2002
(the "Class C Warrants"). Dividends on the Class C Stock are payable quarterly
in shares of Class C Stock or cash, at the option of the Company, at the rate of
$50.00 per share per annum.

         From September 26, 1997 (the date the Class C Stock became convertible
into Common Stock) through November 30, 1998, 13,703 shares of Class C Stock,
including Class C dividend shares and additional shares of Class C Stock issued
during fiscal year 1998 (as described below), were converted into 24,719,415
shares of Common Stock, resulting in substantial dilution to the common
stockholders. In addition, in conjunction with the conversion of the Class C
Stock, the holders were granted warrants to purchase shares of Common Stock of
the Company. Class C Warrants to purchase 6,144,537 shares of common stock have
been exercised on a combined cash and cashless basis through November 30, 1998,
at an exercise price of $.6554 per share, in exchange for 5,831,980 shares of


                                       10



common stock and proceeds to the Company of $3,599,901. As of November 30, 1998,
Warrants to purchase 35,244 shares of common stock were outstanding. During
fiscal year 1998, the registration statement required to be filed by the Company
pursuant to the Company's agreement with the holders of the Class C Stock was
not declared effective by the 180th day following the closing date of such
offering, and therefore, the Company was required to issue an additional 325
shares of Class C Stock, calculated in accordance with the terms of such
agreement. At November 30, 1998, 270 shares of Class C Stock remained
outstanding and may be converted into shares of Common Stock at the lower of a
27% discount from the average of the lowest market trading price for the five
consecutive trading days preceding the date of conversion or $.5958 per share.
Assuming the conversion of all of such remaining shares of Class C Stock at the
Conversion Cap, the Company is required to issue to the holders of the Class C
Stock upon conversion thereof an aggregate of approximately 453,000 shares of
Common Stock and Class C Warrants to purchase an aggregate of up to
approximately 113,000 shares of Common Stock at a purchase price of $.6554 per
share.

         Sales, particularly short selling, of substantial amounts of shares of
Common Stock in the public market have adversely affected and may continue to
adversely affect the prevailing market price of the Common Stock and, depending
upon the then current market price of the Common Stock, increase the risks
associated with the possible conversion of the Class C Stock and the Class C
Warrants. From September 26, 1997, the date on which the Class C Stock was first
convertible through March 1998, the price of the Company's Common Stock steadily
declined while the average trading volume increased significantly.

         Pursuant to the terms of a Regulation D Common Stock Equity Line
Subscription Agreement dated as of June 16, 1998 (the "Equity Line Agreement"),
between the Company and two institutional investors (the "Equity Line
Investors") (and assuming, solely for purposes of this Form 10-Q, a 10-day low
closing bid price per share of not less than $1.00, which allows the Company to
sell the maximum number of shares of Common Stock to the Equity Line Investors
for maximum proceeds of $16,500,000), the Company may, at its option, sell to
the Equity Line Investors up to 20,625,000 shares of Common Stock (the "Equity
Line Investor Shares") and issue warrants to the Equity Line Investors to
purchase up to an additional 2,062,500 shares of Common Stock (the "Equity Line
Investor Warrants"). The price at which the Equity Line Investor Shares will be
issued and sold by the Company to the Equity Line Investors will be equal to (i)
82.5% of the lowest closing bid price during the ten trading days (the "10 day
low closing bid price") immediately preceding the date on which such shares are
sold to the Equity Line Investors, or (ii) if 82.5% of such 10 day low closing
bid price results in a discount of less than twenty cents ($0.20) per share from
such 10 day low closing bid price, such 10 day low closing bid price minus
twenty cents ($0.20). In addition, the Company may be obligated to issue to the
Equity Line Investors an additional 954,545 shares of Common Stock upon
adjustment of the purchase price of shares of Common Stock already issued to the
Equity Line Investors on the three-month and six-month anniversary of the date
on which the registration statement with respect to such shares is declared
effective by the Commission (the "Adjustment Shares"). In addition, pursuant to
the terms of a Placement Agent Agreement dated as of June 16, 1998 entered into
by the Company in connection with the execution and delivery of the Equity Line
Agreement (the "Placement Agent Agreement"), the Company may also be obligated
to issue to the placement agent up to 1,726,364 shares of Common Stock (the
"Equity Line Placement Agent Shares") and warrants to purchase up to an
additional 165,000 shares of Common Stock (the "Equity Line Placement Agent
Warrants"). The Company will not receive any proceeds from the exercise of the
Equity Line Investor Warrants or the Equity Line Placement Agent Warrants, which
may only be exercised pursuant to a cashless exercise in accordance with the
express terms thereof.


                                       11



         In addition to the Class C Warrants, Equity Line Investor Warrants and
Equity Line Placement Agent Warrants, at November 30, 1998, the Company had
outstanding warrants and options to employees, directors, consultants and other
parties to issue approximately 8,591,000 shares of Common Stock at an average
price of $1.12 per share.

         The sale and issuance of the Equity Line Investor Shares may result in
substantial dilution to the existing holders of Common Stock. The issuance of
the Equity Line Investor Shares, the Adjustments Shares and the Equity Line
Placement Agent Shares, and the issuance of shares of Common Stock issuable upon
conversion of the remaining Class C Stock and upon exercise of the remaining
Class C Warrants, the Equity Line Investor Warrants, the Equity Line Placement
Agent Warrants and such other outstanding warrants and options, as well as
subsequent sales of the Equity Line Investor Shares, the Adjustment Shares, the
Equity Line Placement Agent Shares and such shares of Common Stock in the open
market, could adversely affect the market price of the Company's Common Stock
and impair the Company's ability to raise additional capital.

         STOCK PRICE FLUCTUATIONS AND LIMITED TRADING VOLUME. The market price
of the Company's Common Stock, and the market prices of securities of companies
in the biotechnology industry generally, have been highly volatile. Also, at
times there is a limited trading volume in the Company's Common Stock.
Announcements of technological innovations or new commercial products by the
Company or its competitors, developments or disputes concerning patent 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, public
concern as to the safety of biotechnology products and economic and other
external factors, as well as period-to-period fluctuations in financial results
may have a significant impact on the market price of the Company's Common Stock.
The volatility in the stock price and the potential additional new shares of
common stock that may be issued on the exercise of warrants and options and the
historical limited trading volume are significant risks investors should
consider.

         MAINTENANCE CRITERIA FOR NASDAQ SMALLCAP MARKET, RISKS OF LOW-PRICED
SECURITIES. The Company's Common Stock is presently traded on the Nasdaq
SmallCap Market. To maintain inclusion on the Nasdaq SmallCap Market, the
Company's Common Stock must continue to be registered under Section 12(g) of the
Exchange Act, and the Company must continue to have either net tangible assets
of at least $2,000,000, market capitalization of at least $35,000,000, or net
income (in either its latest fiscal year or in two of its last three fiscal
years) of at least $500,000. In addition, the Company must meet other
requirements, including, but not limited to, having a public float of at least
500,000 shares and $1,000,000, a minimum closing bid price of $1.00 per share of
Common Stock (without falling below this minimum bid price for a period of 30
consecutive business days), at least two market makers and at least 300
stockholders, each holding at least 100 shares of Common Stock. For the period
of January 29, 1998 through May 4, 1998, the Company failed to maintain a $1.00
minimum closing bid price. From May 5, 1998, through September 2, 1998, the
Company met this requirement. However, at various times since September 2, 1998,
the Company has failed to maintain a $1.00 minimum closing bid price and
currently expects the closing bid price of the Common Stock to fall below the
$1.00 minimum bid requirement from time to time in the future. If the Company
fails to meet the minimum closing bid price of $1.00 for a period of 30
consecutive business days, it will be notified by the Nasdaq and will then have
a period of 90 calendar days from such notification to achieve compliance with
the applicable standard by meeting the minimum closing bid price requirement for
at least 10 consecutive business days during such 90 day period. There can be no
assurance that the Company will be able to maintain these requirements in the
future. If the Company fails to meet the Nasdaq SmallCap Market listing
requirements, the market value of the Common Stock could decline and holders of


                                       12



the Company's Common Stock would likely find it more difficult to dispose of and
to obtain accurate quotations as to the market value of the Common Stock. In
addition, if the Company's Common Stock closing minimum bid price is not at
least $1.00 per share for ten consecutive days before a call by the Company
under the Equity Line Agreement or if the Company's Common Stock ceases to be
included on the Nasdaq SmallCap Market, the Company would have limited or no
access to funds under the Equity Line Agreement.

         If the Company's Common Stock ceases to be included on the Nasdaq
SmallCap Market, the Company's Common Stock could become subject to rules
adopted by the Commission regulating broker-dealer practices in connection with
transactions in "penny stocks." Penny stocks generally are equity securities
with a price per share of less than $5.00 (other than securities registered on
certain national securities exchanges or quoted on Nasdaq, provided that current
price and volume information with respect to transactions in these securities is
provided). The penny stock rules require a broker-dealer, prior to a transaction
in a penny stock not otherwise exempt from the rules, to deliver a standardized
risk disclosure document in a form prepared by the Commission which provides
information about penny stocks and the nature and level of risks in the penny
stock market. The broker-dealer also must provide the customer with current bid
and offer quotations for the penny stock, the compensation of the broker-dealer
and its sales person in the transaction and monthly account statements showing
the market value of each penny stock held in the customer's account. The bid and
offer quotations, and the broker-dealer and salesperson compensation
information, must be given to the customer orally or in writing prior to
effecting the transaction and must be given to the customer in writing before or
with the customer's confirmation. In addition, the penny stock rules require
that prior to a transaction in a penny stock not otherwise exempt from these
rules, the broker-dealer must make a special written determination that the
penny stock is a suitable investment for the purchaser and receive the
purchaser's written agreement to the transaction. These disclosure requirements
may have the effect of reducing the level of trading activity in the secondary
market for a stock that becomes subject to these penny stock rules. If the
Company's Common Stock becomes subject to the penny stock rules, investors may
be unable to readily sell their shares of Common Stock.

         INTENSE COMPETITION. The biotechnology industry is intensely
competitive and changing rapidly. Virtually all of the Company's existing
competitors have greater financial resources, larger technical staffs, and
larger research budgets than the Company and greater experience in developing
products and running clinical trials. Two of the Company's competitors, Idec
Pharmaceuticals Corporation ("Idec") and Coulter Pharmaceuticals, Inc.
("Coulter"), each has a lymphoma antibody that may compete with the Company's
Oncolym(R) product. Idec is currently marketing its lymphoma product for low
grade non-Hodgkins Lymphoma and the Company believes that Coulter will be
marketing its respective lymphoma product prior to the time the Oncolym(R)
product will be submitted to the FDA for marketing approval. Coulter has also
announced that it intends to seek to conduct clinical trials of its antibody
treatment for intermediate and/or high grade non-Hodgkins lymphomas. There are
several companies in preclinical studies with angiogenesis technologies which
may compete with the Company's VTA technology. In addition, there may be other
companies which are currently developing competitive technologies and products
or which may in the future develop technologies and products which are
comparable or superior to the Company's technologies and products. Some or all
of these companies may also have greater financial and technical resources than
the Company. Accordingly, there can be no assurance that the Company will be
able to compete successfully or that competition will not adversely affect the
Company's business, financial position and results of operations. There can be
no assurance that the Company's existing and future competitors will not be able
to raise substantial funds and to employ these funds and their other resources
to develop products which compete with the Company's other product candidates.


                                       13



         UNCERTAINTIES ASSOCIATED WITH CLINICAL TRIALS. The Company has limited
experience in conducting clinical trials. The rate of completion of the
Company's clinical trials will depend on, among other factors, the rate of
patient enrollment. Patient enrollment is a function of many factors, including
the nature of the Company's clinical trial protocols, existence of competing
protocols, size of the patient population, proximity of patients to clinical
sites and eligibility criteria for the study. Delays in patient enrollment will
result in increased costs and delays, which could adversely effect the Company.
There is no assurance that patients enrolled in the Company's clinical trials
will respond to the Company's product candidates. Setbacks are to be expected in
conducting human clinical trials. Failure to comply with FDA regulations
applicable to this testing can result in delay, suspension or cancellation of
the testing, or refusal by the FDA to accept the results of the testing. In
addition, the FDA may suspend clinical trials at any time if it concludes that
the subjects or patients participating in such trials are being exposed to
unacceptable health risks. Further, there can be no assurance that human
clinical testing will show any current or future product candidate to be safe
and effective or that data derived from the testing will be suitable for
submission to the FDA. Any suspension or delay of any of the clinical trials
could adversely effect the Company's business, financial condition and results
of operations.

         UNCERTAINTY OF MARKET ACCEPTANCE. Even if the Company's products are
approved for marketing by the FDA and other regulatory authorities, there can be
no assurance that the Company's products will be commercially successful. If the
Company's two products in clinical trials, Oncolym(R) and TNT, are approved,
they would represent a departure from more commonly used methods for cancer
treatment. Accordingly, Oncolym(R) and TNT may experience under-utilization by
oncologists and hematologists who are unfamiliar with the application of
Oncolym(R) and TNT in the treatment of cancer. As with any new drug, doctors may
be inclined to continue to treat patients with conventional therapies, in most
cases chemotherapy, rather than new alternative therapies. The Company or its
marketing partner will be required to implement an aggressive education and
promotion plan with doctors in order to gain market recognition, understanding
and acceptance of the Company's products. Market acceptance also could be
affected by the availability of third party reimbursement. Failure of Oncolym(R)
and TNT to achieve market acceptance would adversely affect the Company's
business, financial condition and results of operations.

         SOURCE OF RADIOLABELING SERVICES. The Company currently procures its
radiolabeling services pursuant to negotiated contracts with one domestic entity
and one European entity. There can be no assurance that these suppliers will be
able to qualify their facilities, label and supply antibody in a timely manner,
if at all, or that governmental clearances will be provided in a timely manner,
if at all, and that clinical trials will not be delayed or disrupted. Prior to
commercial distribution, the Company will be required to identify and contract
with a commercial radiolabeling company for commercial services. The Company is
presently in discussions with a few companies to provide commercial
radiolabeling services. A commercial radiolabeling service agreement will
require the investment of substantial funds by the Company. See "Commercial
Production." The Company expects to rely on its current suppliers for all or a
significant portion of its requirements for the Oncolym(R) and TNT antibody
products to be used in clinical trials for the immediate future. Radiolabeled
antibody cannot be stockpiled against future shortages due to the eight-day
half-life of the I131 radioisotope. Accordingly, any change in the Company's
existing or future contractual relationships with, or an interruption in supply
from, its third-party suppliers could adversely affect the Company's ability to
complete its ongoing clinical trials and to market the Oncolym(R) and TNT
antibodies, if approved. Any such change or interruption would adversely affect
the Company's business, financial condition and results of operations.


                                       14



         HAZARDOUS AND RADIOACTIVE MATERIALS. The manufacturing and use of the
Company's Oncolym(R) and TNT require the handling and disposal of the
radioactive isotope I131. The Company is relying on its current contract
manufacturers to radiolabel its antibodies with I131 and to comply with various
local, state and or national and international regulations regarding the
handling and use of radioactive materials. Violation of these local, state,
national or international regulations by these radiolabeling companies or a
clinical trial site could significantly delay completion of the trials.
Violations of safety regulations could occur with these manufacturers, so there
is a risk of accidental contamination or injury. The Company could be held
liable for any damages that result from an accident, contamination or injury
caused by the handling and disposal of these materials, as well as for
unexpected remedial costs and penalties that may result from any violation of
applicable regulations, which could adversely effect the Company's business,
financial condition and results of operations. In addition, the Company may
incur substantial costs to comply with environmental regulations. In the event
of any noncompliance or accident, the supply of Oncolym(R) and TNT for use in
clinical trials or commercially could be interrupted, which could adversely
affect the Company's business, financial condition and results of operations.

         DEPENDENCE ON THIRD PARTIES FOR COMMERCIALIZATION. The Company intends
to sell its products in the United States and internationally in collaboration
with marketing partners. At the present time, the Company does not have a sales
force to market Oncolym(R) or TNT. If and when the FDA approves Oncolym(R) or
TNT, the marketing of Oncolym(R) and TNT will be contingent upon the Company
either licensing or entering into a marketing agreement with a large company or
rely upon it recruiting, developing, training and deploying its own sales force.
The Company does not presently possess the resources or experience necessary to
market Oncolym(R), TNT or its other product candidates. Other than the agreement
with BTD, the Company presently has no agreements for the licensing or marketing
of its product candidates, and there can be no assurance that the Company will
be able to enter into any such agreements in a timely manner or on commercially
favorable terms, if at all. Development of an effective sales force requires
significant financial resources, time and expertise. There can be no assurance
that the Company will be able to obtain the financing necessary or to establish
such a sales force in a timely or cost effective manner, if at all, or that such
a sales force will be capable of generating demand for the Company's product
candidates.

         PATENTS AND PROPRIETARY RIGHTS. The Company's success depends, in large
part, on its ability to obtain or maintain a proprietary position in its
products through patents, trade secrets and orphan drug designations. The
Company has several United States patents or United States patent applications
and numerous corresponding foreign patent applications, and has licenses to
patents or patent applications owned by other entities. No assurance can be
given, however, that the patent applications of the Company or the Company's
licensors will be issued or that any issued patents will provide competitive
advantages for the Company's products or will not be successfully challenged or
circumvented by its competitors. The patent position worldwide of biotechnology
companies in relation to proprietary products is highly uncertain and involves
complex legal and factual questions. Moreover, any patents issued to the Company
or the Company's licensors may be infringed by others or may not be enforceable
against others. In addition, there can be no assurance that the patents, if
issued, would be held valid or enforceable by a court of competent jurisdiction.
Enforcement of the Company's patents may require substantial financial and human
resources. The Company may have to participate in interference proceedings if
declared by the United States Patent and Trademark Office to determine priority
of inventions, which typically take several years to resolve and could result in
substantial costs to the Company.


                                       15



         A substantial number of patents have already been issued to other
biotechnology and biopharmaceutical companies. Particularly in the monoclonal
antibody and angiogenesis fields, competitors may have filed applications for or
have been issued patents and may obtain additional patents and proprietary
rights relating to products or processes competitive with or similar to those of
the Company. To date, no consistent policy has emerged regarding the breadth of
claims allowed in biopharmaceutical patents. There can be no assurance that
patents do not exist in the United States or in foreign countries or that
patents will not be issued that would have an adverse effect on the Company's
ability to market any product which it develops. Accordingly, the Company
expects that commercializing monoclonal antibody-based products may require
licensing and/or cross-licensing of patents with other companies in this field.
There can be no assurance that the licenses, which might be required for the
Company's processes or products, would be available, if at all, on commercially
acceptable terms. The ability to license any such patents and the likelihood of
successfully contesting the scope or validity of such patents is uncertain and
the costs associated therewith may be significant. If the Company is required to
acquire rights to valid and enforceable patents but cannot do so at a reasonable
cost, the Company's ability to manufacture its products would be adversely
affected.

         The Company also relies on trade secrets and proprietary know-how,
which it seeks to protect, in part, by confidentiality agreements with its
employees and consultants. There can be no assurance that these agreements will
not be breached, that the Company will have adequate remedies for any breach, or
that the Company's trade secrets will not otherwise become known or be
independently developed by competitors.

         PRODUCT LIABILITY. The manufacture and sale of human therapeutic
products involve an inherent risk of product liability claims. The Company has
only limited product liability insurance. There can be no assurance that the
Company will be able to maintain existing insurance or obtain additional product
liability insurance on acceptable terms or with adequate coverage against
potential liabilities. Product liability insurance is expensive, difficult to
obtain and may not be available in the future on acceptable terms, if at all. An
inability to obtain sufficient insurance coverage on reasonable terms or to
otherwise protect against potential product liability claims brought against the
Company in excess of its insurance coverage, if any, or a product recall could
adversely affect the Company's business, financial condition and results of
operations.

         HEALTH CARE REFORM AND THIRD-PARTY REIMBURSEMENT. Political, economic
and regulatory influences are subjecting the health care industry in the United
States to fundamental change. Recent initiatives to reduce the federal deficit
and to reform health care delivery are increasing cost-containment efforts. The
Company anticipates that Congress, state legislatures and the private sector
will continue to review and assess alternative benefits, controls on health care
spending through limitations on the growth of private health insurance premiums
and Medicare and Medicaid spending, the creation of large insurance purchasing
groups, price controls on pharmaceuticals and other fundamental changes to the
health care delivery system. Any such changes could affect the Company's
ultimate profitability. Legislative debate is expected to continue in the
future, and market forces are expected to drive reductions of health care costs.
The Company cannot predict what impact the adoption of any federal or state
health care reform measures or future private sector reforms may have on its
business.

         The Company's ability to successfully commercialize its product
candidates will depend in part on the extent to which appropriate reimbursement
codes and authorized cost reimbursement levels of such products and related
treatment are obtained from governmental authorities, private health insurers
and other organizations, such as health maintenance organizations ("HMOs"). The
Health Care Financing Administration ("HCFA"), the agency responsible for


                                       16



administering the Medicare program, sets requirements for coverage and
reimbursement under the program, pursuant to the Medicare law. In addition, each
state Medicaid program has individual requirements that affect coverage and
reimbursement decisions under state Medicaid programs for certain health care
providers and recipients. Private insurance companies and state Medicaid
programs are influenced, however, by the HCFA requirements.

         There can be no assurance that any of the Company's product candidates,
once available, will be included within the then current Medicare coverage
determination. In the absence of national Medicare coverage determination, local
contractors that administer the Medicare program, within certain guidelines, can
make their own coverage decisions. Favorable coverage determinations are made in
those situations where a procedure falls within allowable Medicare benefits and
a review concludes that the service is safe, effective and not experimental.
Under HCFA coverage requirements, FDA approval for marketing will not
necessarily lead to a favorable coverage decision. A determination will still
need to be made as to whether the product is reasonable and necessary for the
purpose used. In addition, HCFA has proposed adopting regulations that would add
cost-effectiveness as a criterion in determining Medicare coverage. Changes in
HCFA's coverage policy, including adoption of a cost-effective criterion, could
adversely affect the Company's business, financial condition and results of
operations.

         Third-party payers are increasingly challenging the prices charged for
medical products and services. Also, the trend toward managed health care in the
United States and the concurrent growth of organizations such as HMOs, which
could control or significantly influence the purchase of health care services
and products, as well as legislative proposals to reform health care or reduce
government insurance programs, may all result in lower prices for the Company's
product candidates than it expects. The cost containment measures that health
care payers and providers are instituting and the effect of any health care
reform could adversely affect the Company's ability to operate profitably.

         DEPENDENCE ON MANAGEMENT AND OTHER KEY PERSONNEL. The Company is
dependent upon a limited number of key management and technical personnel. The
loss of the services of one or more of these key employees could adversely
affect the Company's business, financial condition and results of operations. In
addition, the Company's success is dependent upon its ability to attract and
retain additional highly qualified management and technical personnel. The
Company faces intense competition in its recruiting activities, and there can be
no assurance that the Company will be able to attract and/or retain qualified
personnel.

         IMPACT OF THE YEAR 2000. The Company has identified substantially all
of its major hardware and software platforms in use and is continually modifying
and upgrading its software and information technology ("IT") and non-IT systems.
The Company has modified its current financial software to be Year 2000 ("Y2K")
compliant. The Company does not believe that, with upgrades of existing software
and/or conversion to new software, the Y2K issue will pose significant
operational problems for its internal computer systems. The Company expects all
systems to be Y2K compliant by April 30, 1999 through the use of internal and
external resources. The Company has incurred insignificant costs to date
associated with Y2K compliance and the Company presently believes estimated
future costs will not be material. However, the systems of other companies on
which the Company may rely also may not be timely converted, and failure to
convert by another company could have an adverse effect on the Company's
systems. The Company presently believes the Y2K problem will not pose
significant operational problems and is not anticipated to have a material
effect on its financial position or results of operations in any given year.
However, actual results could differ materially from the Company's expectations


                                       17



due to unanticipated technological difficulties or project delays by the Company
or its suppliers. If the Company and third parties upon which it relies are
unable to address the issue in a timely manner, it could result in a material
financial risk to the Company. In order to assure that this does not occur, the
Company is in the process of developing a contingency plan and plans to devote
all resources required to attempt to resolve any significant Y2K issues in a
timely manner.

         EARTHQUAKE RISKS. The Company's corporate and research facilities,
where the majority of its research and development activities are conducted, are
located near major earthquake faults which have experienced earthquakes in the
past. In the event of a major earthquake or other disaster affecting the
Company's facilities, the operations and operating results of the Company could
be adversely affected.


ITEM 3 - QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
- -------------------------------------------------------------------

         Not applicable.


                                       18



                                     PART II

Item 1.  Legal Proceedings.  None.
         ------------------

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

         The following is a summary of transactions by the Company during the
quarterly period commencing on August 1, 1998 and ending on October 31, 1998
involving issuances and sales of the Company's securities that were not
registered under the Securities Act of 1933, as amended (the Securities Act")

         On or about October 23, 1998, in consideration of the extension by
Biotechnology Development Ltd. ("BTD") of the Company's option to repurchase the
marketing rights to LYM antibodies, which repurchase option was granted to the
Company in conjunction with a distribution agreement entered into by the Company
and BTD in 1996, the Company issued to BTD an option to purchase up to 125,000
shares of the Company's Common Stock at an exercise price of $3.00 per share,
which options are immediately exercisable and expire on October 22, 2001.

         The issuance of the securities of the Company in the above transaction
was deemed to be exempt from registration under the Securities Act by virtue of
Section 4(2) thereof or Regulation D promulgated thereunder, as a transaction by
an issuer not involving a public offering. The recipient of such securities
either received adequate information about the Company or had access, through
employment or other relationships with the Company, to such information.

Item 3.  Defaults Upon Senior Securities.  None.
         --------------------------------

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

         The Company held an annual meeting of stockholders' on October 13,
1998. The directors elected at the meeting were Larry O. Bymaster, Rockell N.
Hankin, William C. Shepherd, Carmelo J. Santoro, Ph.D., Clive R. Taylor, M.D.
Ph.D., and Thomas R. Testman. The following represent matters voted upon and the
results of the voting:


                                                       FOR            AGAINST OR
                                                                       WITHHELD
   1)    Election of Directors:
           Larry O. Bymaster                       40,805,311         1,426,308
           Rockell N. Hankin                       40,521,105         1,710,514
           William C. Shepherd                     40,773,407         1,458,212
           Carmelo J. Santoro, Ph.D.               38,369,588         3,862,031
           Clive R. Taylor, M.D. Ph.D.             40,258,961         1,972,658
           Thomas R. Testman                       40,535,811         1,695,808


                                       19



                                                       FOR            AGAINST OR
                                                                       WITHHELD

   2)   To approve the issuance of Common          23,951,281         3,646,509
        Stock pursuant to a $20,000,000 
        equity-based line of credit to the 
        extent that such issuance could result 
        in the Company issuing more than twenty                        
        percent (20%) of the issued and outstanding                           
        Common Stock of the Company as of September
        2, 1998                                                   

   3)   To ratify the appointment of Deloitte      40,208,058         2,023,561
        & Touche LLP as independent auditors
        of the Company for the fiscal year 
        ending April 30, 1999      


Item 5.  Other Information.  None.
         ------------------

Item 6.  Exhibits and Report on Form 8-K.
         --------------------------------

                  (a)     Exhibits:

                  Exhibit Number      Description
                  --------------      -----------
                      10.44               Severance Agreement between Lon H. 
                                          Stone and Techniclone Corporation 
                                          dated July 28, 1998.

                      10.45               Severance Agreement between William 
                                          (Bix) V. Moding and Techniclone 
                                          Corporation dated September 25, 1998.

                      10.46               Option Agreement dated October 23, 
                                          1998 between Biotechnology Development
                                          Ltd. and Techniclone Corporation.

                      27                  Financial Data Schedule.

                      (b)     Reports on Form 8-K:  None


                                       20



                                   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.


                                     TECHNICLONE CORPORATION



                                     By:   /s/ Steven  C. Burke             
                                           ------------------------------------
                                           Chief Financial Officer (signed both
                                           as an officer duly authorized to sign
                                           on behalf of the Registrant and 
                                           principal financial officer and chief
                                           accounting officer)


                                       21




TECHNICLONE CORPORATION

CONSOLIDATED BALANCE SHEETS
AS OF APRIL 30, 1998 AND OCTOBER 31, 1998 (UNAUDITED)
- -------------------------------------------------------------------------------------------------------


                                                                        APRIL 30,           OCTOBER 31,
                                                                          1998                 1998
                                                                     ---------------    ---------------
ASSETS

CURRENT ASSETS:
                                                                                            
Cash and cash equivalents                                            $    1,736,000     $    1,599,000
Other receivables, net                                                       71,000             51,000
Inventories, net                                                             46,000             87,000
Prepaid expenses and other current assets                                   304,000            254,000
                                                                     ---------------    ---------------

         Total current assets                                             2,157,000          1,991,000

PROPERTY:
Land                                                                      1,051,000          1,051,000
Buildings and improvements                                                6,227,000          6,666,000
Laboratory equipment                                                      2,174,000          2,623,000
Furniture, fixtures and computer equipment                                  921,000            927,000
Construction-in-progress                                                    524,000             11,000
                                                                     ---------------    ---------------

                                                                         10,897,000         11,278,000
Less accumulated depreciation and amortization                           (1,625,000)        (2,113,000)
                                                                     ---------------    ---------------

Property, net                                                             9,272,000          9,165,000

OTHER ASSETS:
Patents, net                                                                211,000            189,000
Note receivable from shareholder and former director (Note 5)               381,000            330,000
Other                                                                        18,000             12,000
                                                                     ---------------    ---------------

         Total other assets                                                 610,000            531,000
                                                                     ---------------    ---------------

                                                                     $   12,039,000     $   11,687,000
                                                                     ===============    ===============



See accompanying notes to consolidated financial statements


                                       22




TECHNICLONE CORPORATION

CONSOLIDATED BALANCE SHEETS
AS OF APRIL 30, 1998 AND OCTOBER 31, 1998 (UNAUDITED)  (CONTINUED)
- -------------------------------------------------------------------------------------------------------


                                                                        APRIL 30,           OCTOBER 31,
                                                                          1998                 1998
                                                                     ---------------    ---------------
 LIABILITIES AND STOCKHOLDERS' EQUITY

 CURRENT LIABILITIES:
                                                                                             
 Accounts payable                                                    $      729,000     $    1,367,000
 Notes payable, current                                                   2,503,000            115,000
 Accrued legal and accounting fees                                          584,000            380,000
 Accrued license termination fees                                           350,000            100,000
 Accrued royalties and sponsored research                                   190,000            261,000
 Accrued payroll and related costs                                          141,000            105,000
 Accrued interest                                                            15,000             15,000
 Other current liabilities                                                  153,000            752,000
                                                                     ---------------    ---------------

          Total current liabilities                                       4,665,000          3,095,000

 NOTES PAYABLE                                                            1,926,000          1,872,000

 OTHER LONG TERM LIABILITIES                                                                   133,000

 COMMITMENTS (Note 5)

 STOCKHOLDERS' EQUITY (Note 4):
 Preferred stock- $.001 par value; authorized 5,000,000 shares:
     Class C convertible preferred stock, shares outstanding - 
        April 1998, 4,807 shares; October 1998, 354 shares
        (liquidation preference of $355,503 at October 31, 1998)
  Common stock-$.001 par value; authorized 120,000,000 shares;                            
     outstanding April 1998 - 48,547,351 shares;                                          
     October 1998 - 66,699,993 shares                                        49,000             67,000
 Additional paid-in capital                                              78,423,000         86,869,000
 Accumulated deficit                                                    (72,639,000)       (79,991,000)
                                                                     ---------------    ---------------
                                                                          5,833,000          6,945,000
 Less notes receivable from sale of common stock                           (385,000)          (358,000)
                                                                     ---------------    ---------------

     Total stockholders' equity                                           5,448,000          6,587,000
                                                                     ---------------    ---------------

                                                                     $   12,039,000     $   11,687,000
                                                                     ===============    ===============



See accompanying notes to consolidated financial statements


                                       23




TECHNICLONE CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS
FOR THE THREE AND SIX MONTH PERIODS ENDED OCTOBER 31, 1997 AND 1998 (UNAUDITED)
- -----------------------------------------------------------------------------------------------------------------


                                                     THREE MONTHS ENDED                   SIX MONTHS ENDED
                                              -------------------------------     -------------------------------
                                                OCTOBER 31,      OCTOBER 31,       OCTOBER 31,       OCTOBER 31,
                                                   1997             1998              1997              1998
                                              -------------     -------------     -------------     -------------
                                                                                                               
REVENUES:
Net product sales and royalties               $                 $                 $      4,000      $
Interest and other income                          161,000            84,000           360,000           161,000
                                              -------------     -------------     -------------     -------------
       Total revenues                              161,000            84,000           364,000           161,000

COSTS AND EXPENSES:
Cost of sales                                                                            4,000
Research and development                         1,985,000         2,306,000         3,392,000         4,157,000
General and administrative                       1,551,000         1,186,000         2,565,000         2,478,000
Interest                                            54,000            96,000           103,000           336,000
                                              -------------     -------------     -------------     -------------
       Total costs and expenses                  3,590,000         3,588,000         6,064,000         6,971,000

NET LOSS                                      $ (3,429,000)     $ (3,504,000)     $ (5,700,000)     $ (6,810,000)
                                              =============     =============     =============     =============
Net loss before preferred stock accretion
  and dividends                               $ (3,429,000)     $ (3,504,000)     $ (5,700,000)     $ (6,810,000)
Preferred stock accretion and dividends:
  Imputed dividends on Class B and
    Class C Preferred Stock                       (275,000)                           (582,000)          (11,000)

  Accretion of Class C Preferred                                                                            
    Stock Discount                                (745,000)                         (1,577,000)         (531,000)
                                              -------------     -------------     -------------     -------------

Net Loss Applicable to Common Stock           $ (4,449,000)     $ (3,504,000)     $ (7,859,000)     $ (7,352,000)
                                              =============     =============     =============     =============

Weighted Average Shares Outstanding             27,447,152        66,440,756        27,403,688        63,093,696
                                              =============     =============     =============     =============
BASIC AND DILUTED LOSS PER
  SHARE (Notes 2)                             $      (0.16)     $      (0.05)     $      (0.29)     $      (0.12)
                                              =============     =============     =============     =============



See accompanying notes to consolidated financial statements


                                       24




TECHNICLONE CORPORATION

CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED)
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                                             Notes      
                                      Preferred                               Additional                  Receivable       Net
                                      Stock                 Common Stock       Paid-In     Accumulated   from Sale of  Stockholders'
                                 Shares     Amount      Shares      Amount      Capital       Deficit     Common Stock     Equity
                                --------- --------- ------------- ---------- ------------- ------------- ------------- ------------

                                                                                                       
BALANCES, May 1, 1998              4,807  $      -    48,547,351  $  49,000  $ 78,423,000  $(72,639,000) $   (385,000) $ 5,448,000

Accretion of Class C preferred                                                                                         
  stock dividends and discount                                                    531,000      (542,000)                   (11,000)

Preferred stock issued upon                                                                                                        
  exercise of Class C                                                                                                   
  Placement Agent Warrant            530                                          530,000                                  530,000

Common stock issued upon                                                                                                           
  conversion of Class C                                                                                                            
  preferred stock                 (4,983)              9,036,137      9,000        (9,000)                                         

Common stock issued upon                                                                                              
  exercise of Class C warrants                         5,831,980      6,000     3,594,000                                3,600,000

Common stock issued for cash                                                                                                        
  and upon exercise of options                           428,200                  257,000                                  257,000

Common stock issued under the                                                                                                      
  Equity Line for cash (Note 4)                        2,749,090      3,000     3,092,000                                3,095,000

Common stock issued for                                                                                                
  services and interest                                  107,235                  156,000                                  156,000

Stock-based compensation                                                          295,000                                  295,000

Payment on notes receivable                                                                                    27,000       27,000

Net loss                                                                                     (6,810,000)                (6,810,000)
                                --------- --------- ------------- ---------- ------------- ------------- ------------- ------------
BALANCES, October 31, 1998           354  $      -    66,699,993  $  67,000  $ 86,869,000  $(79,991,000) $   (358,000) $ 6,587,000
                                ========= ========= ============= ========== ============= ============= ============= ============



See accompanying notes to consolidated financial statements


                                       25




TECHNICLONE CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1997 AND 1998 (UNAUDITED)
- -------------------------------------------------------------------------------------------------------

                                                                               SIX MONTHS ENDED
                                                                    -----------------------------------
                                                                      OCTOBER 31,         OCTOBER 31,
                                                                         1997                1998
                                                                    ---------------     ---------------
                                                                                  
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss                                                            $   (5,700,000)     $   (6,810,000)          
Adjustments to reconcile net loss to net cash used in 
  operating activities:                                                                                                  
    Stock-based compensation and common stock issued for 
      interest and services                                                312,000             451,000
    Depreciation and amortization                                          296,000             511,000
    Loss on disposal of assets                                                                   6,000
    Inventory write-off, net of reserve for contract losses                (53,000)
    Severance expense                                                                          351,000
Changes in operating assets and liabilities:
  Other receivables                                                        163,000              20,000
  Inventories, net                                                         (86,000)            (41,000)
  Prepaid expenses and other current assets                               (119,000)             50,000
  Other assets                                                                                   6,000
  Accounts payable and accrued legal and accounting fees                 1,149,000             434,000
  Accrued license termination fees                                                            (250,000)
  Accrued royalties and sponsored research fees                           (155,000)             71,000
  Other accrued expenses and current liabilities                           417,000             396,000
                                                                    ---------------     ---------------

         Net cash used in operating activities                          (3,776,000)         (4,805,000)

CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of short-term investments                                      (2,947,000)              
Property acquisitions                                                   (2,062,000)           (388,000)
Increase in other assets                                                   (74,000)  
                                                                    ---------------     ---------------

         Net cash used in investing activities                          (5,083,000)           (388,000)

CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock                                     572,000           6,952,000
Proceed from issuance of Class C Preferred Stock                                               530,000
Proceeds from notes receivable payment                                                          27,000
Proceeds from issuance of long-term debt                                    98,000
Principal payments on notes payable                                        (46,000)         (2,442,000)
Payment of Class C dividends and offering costs                           (120,000)            (11,000)
                                                                    ---------------     ---------------

         Net cash provided by financing activities                         504,000           5,056,000



See accompanying notes to consolidated financial statements


                                       26




TECHNICLONE CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1997 AND 1998 (UNAUDITED)  (CONTINUED)
- -------------------------------------------------------------------------------------------------------



                                                                               SIX MONTHS ENDED
                                                                    -----------------------------------
                                                                      OCTOBER 31,         OCTOBER 31,
                                                                         1997                1998
                                                                    ---------------     ---------------
                                                                                  
NET DECREASE IN CASH AND CASH EQUIVALENTS                           $   (8,355,000)     $     (137,000)

CASH AND CASH EQUIVALENTS,                                                                       
   beginning of period                                                  12,229,000           1,736,000
                                                                    ---------------     ---------------

CASH AND CASH EQUIVALENTS,                                                                        
   end of period                                                    $    3,874,000      $    1,599,000
                                                                    ===============     ===============

SUPPLEMENTAL INFORMATION:

Interest paid                                                       $      103,000      $      100,000
                                                                    ===============     ===============
Income taxes paid                                                   $        1,000      $        2,000
                                                                    ===============     ===============



See accompanying notes to consolidated financial statements


                                       27



TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED)
- --------------------------------------------------------------------------------

1)       BASIS OF PRESENTATION. The accompanying unaudited financial statements
         have been prepared on a going concern basis, which contemplates the
         realization of assets and the satisfaction of liabilities in the normal
         course of business. As shown in the financial statements, the Company
         experienced losses in fiscal 1998 and during the first six months of
         fiscal 1999 and has an accumulated deficit of $79,991,000 at October
         31, 1998. These factors, among others, raise substantial doubt about
         the Company's ability to continue as a going concern.

         The Company must raise additional funds to sustain research and
         development, provide for future clinical trials and continue its
         operations until it is able to generate sufficient additional revenue
         from the sale and/or licensing of its products. The Company plans to
         obtain required financing through one or more methods including, a sale
         and subsequent leaseback of its facilities, obtaining additional equity
         or debt financing and negotiating a licensing or collaboration
         agreements with another company. There can be no assurance that the
         Company will be successful in raising such funds on terms acceptable to
         it, or at all, or that sufficient additional capital will be raised to
         complete the research, development, and clinical testing of the
         Company's product candidates. The Company's future success is dependent
         upon raising additional money to provide for the necessary operations
         of the Company. If the Company is unable to obtain additional
         financing, there would be a material adverse effect on the Company's
         business, financial position and results of operations. The Company's
         continuation as a going concern is dependent on its ability to generate
         sufficient cash flow to meet its obligations on a timely basis, to
         obtain additional financing as may be required and, ultimately, to
         attain successful operations.

         During the six month period ended October 31, 1998, the Company
         received total funding of approximately $7,482,000 from (i) the sale of
         common stock pursuant to a Regulation D Common Stock Equity Line
         Subscription Agreement dated as of June 16, 1998 between the Company
         and two institutional investors (the "Equity Line Agreement")
         ($3,095,000, net of commissions, legal, accounting and other offering
         costs of $405,000), (ii) the exercise of options and warrants,
         including the Class C preferred stock warrants ($3,857,000) and (iii)
         the exercise of a Class C Placement Agent Warrant ($530,000), which has
         resulted in cash and cash equivalents balance of $1,599,000 as of
         October 31, 1998. Management believes that additional capital must be
         raised to support the Company's continued operations and other
         short-term cash needs. The Company believes that it has sufficient cash
         on hand to meet its obligations on a timely basis through December 31,
         1998. Should the Company complete the sale and subsequent leaseback of
         its facilities by December 31, 1998, the Company believes it would have
         sufficient cash on hand and available pursuant to the Equity Line
         Agreement to meet its obligations on a timely basis through April 1999.

         The accompanying unaudited consolidated financial statements contain
         all adjustments (consisting of only normal recurring adjustments)
         which, in the opinion of management, are necessary to present fairly
         the consolidated financial position of the Company at October 31, 1998,
         and the consolidated results of its operations and its consolidated
         cash flows for the six months ended October 31, 1998 and 1997. Although
         the Company believes that the disclosures in the financial statements


                                       28



TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED) (CONTINUED)
- --------------------------------------------------------------------------------

         are adequate to make the information presented not misleading, certain
         information and footnote disclosures normally included in the
         consolidated financial statements have been condensed or omitted
         pursuant to rules and regulations of the Securities and Exchange
         Commission. The consolidated financial statements included herein
         should be read in conjunction with the consolidated financial
         statements of the Company, included in the Company's Annual Report on
         Form 10-K for the year ended April 30, 1998, filed with the Securities
         and Exchange Commission on July 29, 1998.

         Results of operations for the interim periods covered by this Report
         may not necessarily be indicative of results of operations for the full
         fiscal year.

2)       NET LOSS PER SHARE. Net loss per share is calculated by adding the net
         loss for the quarter and six month period to the Preferred Stock
         dividends and Preferred Stock issuance discount accretion on the Class
         B Preferred Stock and the Class C Preferred Stock during the quarter
         and six month period divided by the weighted average number of shares
         of common stock outstanding during the quarter and six month period.
         Shares issuable upon the exercise of common stock warrants and options
         have been excluded from the quarter and six month period ended October
         31, 1998 and 1997 per share calculation because their effect is
         antidilutive. Accretion of the Class B and Class C Preferred Stock
         dividends and issue discount amounted to $1,020,000 for the quarter
         ended October 31, 1997 and $2,159,000 and $542,000 for the six month
         periods ended October 31, 1997 and 1998, respectively. 

3)       NEW ACCOUNTING STANDARDS. During the quarter ended July 31, 1998, the
         Company adopted Statement of Financial Accounting Standards (SFAS) No.
         130, "Reporting Comprehensive Income". SFAS No. 130 established
         standards for the reporting and displaying of comprehensive income.
         Comprehensive income is defined as all changes in a Company's net
         assets except changes resulting from transactions with shareholders. It
         differs from net income in that certain items currently recorded to
         equity would be a part of comprehensive income. The adoption of this
         standard had no effect on the Company's consolidated financial
         statements.

         The Company adopted Financial Accounting Standards Board (SFAS) No.
         131, "Disclosure about Segments of an Enterprise and Related
         Information" on May 1, 1998. SFAS No. 131 established standards of
         reporting by publicly held businesses and disclosures of information
         about operating segments in annual financial statements, and to a
         lesser extent, in interim financial reports issued to shareholders. The
         adoption of SFAS No. 131 had no impact on the Company's consolidated
         unaudited financial statements or related disclosures for the three and
         six month periods ended October 31, 1997 and 1998.

         During June 1998, the Financial Accounting Standards Board issued SFAS
         No. 133, "Accounting for Derivative Instruments and Hedging Activities"
         which will be effective for the Company beginning April 1, 2000. SFAS
         No. 133 establishes accounting and reporting standards for derivative
         instruments, including certain derivative instruments imbedded in other
         contracts, and for hedging activities. It requires that an entity
         recognize all derivatives as either assets or liabilities in the


                                       29



TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED) (CONTINUED)
- --------------------------------------------------------------------------------

         statements of financial position and measure those instruments at fair
         value. The Company has not determined the impact on the consolidated
         financial statements, if any, upon adopting SFAS No. 133.

4)       STOCKHOLDERS' EQUITY. During June 1998, the Company secured access of
         up to $20,000,000 under a Common Stock Equity Line (Equity Line) with
         two institutional investors ("Equity Line Investors"), expiring in June
         2001. Under the terms of the Equity Line, the Company may, in its sole
         discretion, and subject to certain restrictions, periodically sell
         (Put) shares of the Company's common stock for up to $20,000,000 upon
         the effective registration of the Put shares. After effective
         registration for the Put shares, unless an increase is otherwise agreed
         to, $2,250,000 of Puts can be made every quarter, subject to share
         issuance volume limitations identical to those set forth in Rule
         144(e). At the time of each Put, the investors will be issued a
         warrant, expiring on December 31, 2004, to purchase up to 10% of the
         amount of common stock issued to the investor at the same price at the
         time of the Put.

         During the quarter ended July 31, 1998, the Company sold 2,749,090
         shares of the Company's common stock under the Equity Line, including
         commission shares, for gross proceeds to the Company of $3,500,000.
         One-half of this amount is subject to adjustment at three months after
         the effective date of the registration statement registering these
         shares with the second half subject to adjustment six months after such
         effective date of the registration of these shares (the "Reset
         Provision"). At each adjustment date, if the market price at the three
         or six month period ("Adjustment Price") is less than the initial price
         paid for the common stock, the Company will be required to issue
         additional shares of its common stock equal to the difference between
         the amount of shares which would have been issued if the price had been
         the Adjustment Price for $1,750,000. The Company will also be required
         to issue additional warrants at each three month and six month period
         for 10% of any additional shares issued. Future Puts under the Equity
         Line will be priced at (i) 82.5% of the lowest closing bid price during
         the ten trading days (the "10 day low closing bid price") immediately
         preceding the date on which such shares are sold to the Institutional
         Investors, or (ii) if 82.5% of such 10 day low closing bid price
         results in a discount of less than twenty cents ($0.20) per share from
         such 10 day low closing bid price, such 10 day low closing bid price
         minus twenty cents ($0.20). If the Company does not exercise the full
         amount of its Put rights, then the Company will issue Commitment
         Warrants on the first, second, and third anniversary of the Equity Line
         Agreement. The amount of Commitment Warrants to be issued will be equal
         to the difference of $6,666,666, $13,333,333 and $20,000,000
         (Commitment Amounts), respectively, less the actual cumulative total
         dollar amount of Puts which have been exercised by the Company to such
         anniversary date. On each anniversary date, the Company will issue that
         number of shares equal to ten percent (10%) of the shares of common
         stock which would be issued by subtracting the actual cumulative dollar
         amount of Puts for such anniversary date from the Commitment Amounts on
         such anniversary date and dividing the result by the market price of
         the Company's common stock.

         In accordance with the Emerging Issues Task Force Issue No. 96-13,
         "Accounting for Derivative Financial Instruments", contracts that
         require a company to deliver shares as part of a physical settlement
         should be measured at the estimated fair value on the date of the


                                       30



TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED) (CONTINUED)
- --------------------------------------------------------------------------------

         initial Put. As such, the Company had an independent appraisal
         performed to determine the estimated fair market value of the various
         financial instruments included in the Equity Line Agreement and
         recorded the related financial instruments as reclassifications between
         equity categories. Reclassifications were made for the estimated fair
         market value of the warrants issued and estimated Commitment Warrants
         to be issued under the Equity Line of $1,140,000 and the estimated fair
         market value of the Reset Provision of $400,000 as additional
         consideration and have been included in the accompanying unaudited
         financial statements. The above recorded amounts were offset by
         $700,000 related to the restrictive nature of the common stock issued
         under the initial tranche in June 1998 and the estimated fair market
         value of the Equity Line Put Option of $840,000.

5)       COMMITMENTS. During the quarter ended July 31, 1998, the Company
         entered into an agreement for the sale and subsequent leaseback of its
         facilities, which consists of two buildings located in Tustin,
         California. The sale/leaseback transaction is with an unrelated entity
         and provides for the leaseback of the Company's facilities for a
         twelve-year period with two five-year options to renew. Net proceeds
         from the sale of the Company's facilities will be used for general
         working capital purposes. As the sale/leaseback agreement is in escrow
         and subject to completion of normal due diligence procedures by the
         buyer, there is no assurance that the transaction will be completed on
         a timely basis or at all.

         On February 29, 1996, the Company entered into a Distribution Agreement
         with Biotechnology Development Limited ("BTD"). Under the terms of the
         agreement, BTD was granted the right to market and distribute LYM
         products in Europe and other designated foreign countries in exchange
         for a nonrefundable fee of $3,000,000 and the performance of certain
         duties by BTD as outlined in the agreement. The agreement also provides
         that the Company will retain all manufacturing rights to the LYM
         antibodies and will supply the LYM antibodies to BTD at preset prices.
         In conjunction with the agreement, the Company was granted an option to
         repurchase the marketing rights to the LYM antibodies through August
         29, 1998, at its sole discretion. Although the Company did not exercise
         its rights under the repurchase option as of such date, BTD
         subsequently agreed to extend the repurchase option through August 30,
         1999 in consideration of cash payments to BTD aggregating $431,250
         (with $93,750 payable immediately and $112,500 payable each quarter
         thereafter, beginning December 1, 1998) and the issuance by the Company
         to BTD of options to purchase 125,000 shares of Common Stock at an
         exercise price of $3.00 per share with a three-year term. The
         repurchase option may be canceled by the Company upon 90 days' notice
         to BTD. The repurchase price under the repurchase option, if exercised
         by the Company, would include a cash payment of $4,500,000, the
         issuance of an option to purchase 1,000,000 shares of Common Stock at
         an exercise price of $5.00 per share with a five-year term and
         royalties equal to 5% of gross sales of LYM products in designated
         geographic areas. Alternatively, if the repurchase option is not
         exercised by the Company and BTD elects to market LYM products itself
         and requests clinical data from the Company, BTD will make a cash
         payment of $1,000,000 to the Company and will pay royalties to the
         Company equal to 5% of gross sales on LYM products in designated
         geographic areas.


                                       31



TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED) (CONTINUED)
- --------------------------------------------------------------------------------

         During the quarter ended July 31, 1998, the Company renegotiated a
         severance agreement with its former Chief Executive Officer (CEO). The
         Company's former CEO's employment agreement provided that the Company
         make immediate and substantial cash expenditure upon his termination.
         The Company did not have sufficient cash resources to fulfill its
         obligations under the former CEO's employment agreement. Accordingly,
         at the direction of the Board of Directors, the Company negotiated a
         new Severance Agreement with its former CEO to conserve cash. The new
         Severance Agreement provides for its former CEO to be paid $300,000 a
         year for the period beginning March 1, 1998 through March 1, 2000.
         Unexercised and unvested outstanding stock options on March 1, 1998,
         will vest and be paid as follows: one-third of the unexercised,
         unvested options outstanding on March 1, 1998 will vest immediately and
         be paid to the former CEO on December 31, 1998; one-third of the
         unexercised, unvested and outstanding options on March 1, 1998, will
         vest on March 1, 1999 and be paid on December 31, 1999; and one-third
         of the unexercised, unvested and outstanding options on March 1, 1998,
         will vest and be paid on March 1, 2000. In addition, the Company will
         make appropriate payments, at the bonus rate, to the appropriate taxing
         authorities. During the employment period, beginning on March 1, 1998
         and ending on March 1, 2000, the former CEO will, with certain
         exceptions, be eligible for Company benefits. Pursuant to the Severance
         Agreement, the former CEO will be available to work for the Company for
         a minimum of 25 hours per week. In addition, as part of the former
         CEO's agreement to modify his existing severance package, the Company
         agreed that if the former CEO did not compete during the period
         beginning March 1, 1998 and ending February 29, 2000, the Company will,
         on March 1, 2000, pay the former CEO an amount equal to his note of
         $350,000, plus all accrued interest thereon, which will be used to
         retire the respective note. During the six months ended October 31,
         1998, the Company expensed approximately $564,000 for related severance
         pay which has been included in general and administrative expenses in
         the accompanying consolidated financial statements.

         On October 4, 1998, Mr. William Moding resigned from his position as
         Vice President, Operations and Administration to pursue other personal
         and business interests. In connection with Mr. Moding's resignation,
         the Company entered into a revised severance agreement with Mr. Moding
         pursuant to which Mr. Moding will provide consulting services to the
         Company as an independent consultant for a fixed and non-cancelable
         period of sixteen months continuing until January 31, 2000, in
         consideration of the payment to Mr. Moding of a monthly consulting fee
         of $12,500 and the issuance of an aggregate of 320,000 shares of Common
         Stock during such period for the exercise of outstanding stock options,
         without the requirement of any payment by Mr. Moding of the exercise
         price ($.60 per share) therefor. In addition, the Company has agreed to
         make tax payments totaling $65,280 to federal and state taxing
         authorities on behalf of Mr. Moding to offset the income to Mr. Moding
         resulting from the non-payment of the exercise price for such options
         and to pay Mr. Moding all accrued and unused vacation pay and accrued
         back pay relating to salary deferral for the period from March 21, 1998
         through October 3, 1998. Pursuant to the revised agreement, Mr. Moding
         will be required to repay the Company the entire outstanding principal
         balance and accrued interest thereon under two stock option exercise
         notes by no later than January 31, 2000 and to execute a standard form
         security agreement relating to the stock option exercise notes to
         pledge Mr. Moding's interest in the stock options and his personal
         assets as backup collateral to secure his obligations under the two
         stock option exercise notes. During the quarter ended October 31, 1998,


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TECHNICLONE CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED OCTOBER 31, 1998 (UNAUDITED) (CONTINUED)
- --------------------------------------------------------------------------------

         the Company expensed approximately $65,000 for related severance pay,
         which has been included in general and administrative expenses in the
         accompanying consolidated financial statements.


         On November 2, 1998, Elizabeth Gorbett-Frost resigned from her position
         as Chief Financial Officer of the Company to pursue other personal and
         business interests. However, Ms. Gorbett-Frost agreed to remain in her
         position as Corporate Secretary of the Company until November 30, 1998.
         In connection with Ms. Gorbett-Frost's resignation, the Company entered
         into a severance agreement with Ms. Gorbett-Frost pursuant to which she
         will remain as a non-officer employee of the Company through April 30,
         1999 in consideration of the payment to Ms. Gorbett-Frost of a
         bi-weekly salary in the amount of $6,731, with the first such payment
         to be made on December 11, 1998 and a final payment of $5,609 to be
         made on April 30, 1999. Ms. Gorbett-Frost will also be entitled to
         exercise the outstanding options she presently holds to acquire up to
         113,334 shares of Common Stock pursuant to the Company's 1996 Stock
         Incentive Plan until 90 days after April 30, 1999, at the stated
         exercise price of $.60 per share. In addition, Ms. Gorbett-Frost will
         be eligible to receive up to an aggregate of 50,000 unrestricted shares
         of Common Stock upon the accomplishment of certain specified tasks to
         be substantially completed by November 30, 1998.

         On November 2, 1998, Steven C. Burke was appointed to the position of
         Chief Financial Officer by the Board of Directors of the Company.


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