GENEREX BIOTECHNOLOGY CORP
8-K/A, EX-99.1, 2000-09-07
PHARMACEUTICAL PREPARATIONS
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                        GENEREX BIOTECHNOLOGY CORPORATION

                                       AND

                              ELI LILLY AND COMPANY



                       DEVELOPMENT AND LICENSE AGREEMENT*


                                September 5, 2000


    * This copy of the Agreement has been redacted to omit trade secrets and
        confidential commercial and financial information ("Confidential
 Information"). Text omissions are indicated by asterisks (i.e., "* * * *")
 in the place of omitted text. Pagination of this version of the Agreement
       differs from the non-redacted version due to the textual omissions.
       Section and paragraph designations, however, have been maintained.





<PAGE>

                        DEVELOPMENT AND LICENSE AGREEMENT


     This Development and License Agreement ("Agreement") is made and entered
into as of the 5th day of September, 2000 (the "Effective Date") by and between
GENEREX BIOTECHNOLOGY CORPORATION, a Delaware corporation, having its principal
place of business at 33 Harbour Square, Suite 202, Toronto, Canada M5J 2G2
("Generex") and ELI LILLY AND COMPANY, an Indiana corporation, having its
principal place of business at Lilly Corporate Center, Indianapolis, Indiana
46285 ("Lilly"). Generex and Lilly are sometimes referred to herein individually
as a "Party" and collectively as "Parties," and references to "Generex" and
"Lilly" shall include their respective Affiliates.



                                    Recitals

     WHEREAS, Lilly is engaged in discovering, developing and marketing
pharmaceutical products.

     WHEREAS, in pursuit of these objectives, Lilly has developed and is
commercializing insulin products for markets throughout the world.

     WHEREAS, Generex is engaged in the research and development of proprietary
devices and formulations for buccal drug delivery.

     WHEREAS, Lilly desires to pursue development of a Generex Formulation (as
defined below) of insulin together with a suitable Device (as defined below) for
buccal delivery of insulin and at Lilly's option certain other compounds.

     WHEREAS, Lilly desires to obtain an exclusive, worldwide license to
commercialize Products (as defined below) based upon such Formulation of insulin
together with a suitable Device developed pursuant to the terms of this
Agreement.

     WHEREAS, Generex desires to have Lilly pursue development of such
Formulation together with a suitable Device and to grant an exclusive license
thereto pursuant to the terms and conditions of this Agreement.

     NOW, THEREFORE, in consideration of the foregoing and the mutual covenants
and promises contained in this Agreement, the Parties hereto agree as follows
and intending to be legally bound hereby:


<PAGE>

                                    ARTICLE 1
                                   DEFINITIONS

         As used herein, the following terms shall have the following meanings:

1.1   "Adverse Event" means any untoward happening in a patient or subject
      during or after administration of Compound via Device, without regard to a
      causal relationship between Compound, Device and the event. "Serious
      Adverse Event" means any Adverse Event with the following conditions:
      death, life-threatening, hospitalization, permanent disability, or
      congenital anomaly.



1.2  "Affiliate" of a Party hereto means any corporation or business entity of
     which such Party, at the time in question, is directly or indirectly
     controlling, controlled by, under common control, owned by or owns an
     amount of more than * * * * of the stock having the right to vote for
     directors thereof or demonstrates controlling management presence (i.e.,
     possesses the power to direct or cause the direction of the management and
     policies of such entity) at * * * * or less of the aforementioned stock.


1.3  "Calendar Quarter" means the three-month period ending on March 31, June
     30, September 30, or December 31.

1.4  "Calendar Year" means the twelve-month period ending on December 31.

1.5  "cGCP" means the then current Good Clinical Practice Standards promulgated
     or endorsed by the FDA (or in the case of foreign jurisdictions, comparable
     regulatory standards), including those regulations or guidelines expressed
     or implied in the regulatory filings made with respect to the Product with
     the FDA or foreign regulatory agents.

1.6  "cGLP" means the then current Good Laboratory Practices promulgated or
     endorsed by the FDA (or in the case of foreign jurisdictions, comparable
     regulatory standards), including those procedures expressed or implied in
     the regulatory filings made with respect to the Product with the FDA or
     foreign regulatory agents.

1.7  "cGMP" means current Good Manufacturing Practices as defined in the U.S.
     regulations 21 CFR ss.210 et seq., and the EEC Guide to Good Manufacturing
     Practices for Medicinal Products (Vol. IV Rules Governing Medicinal
     Products in the European Community 1992).

                                      -2-
<PAGE>


1.8  "Change of Control" means, with respect to either Party, any of the
     following events: (i) the acquisition by any Person or Group, other than a
     Person or Group controlling such Party as of the Effective Date, of
     "beneficial ownership" (as defined in Rule 13d-3 under the United States
     Securities Exchange Act of 1934, as amended), directly or indirectly, of
     * * * * or more of the shares of such Party's capital stock the holders of
     which have general voting power under ordinary circumstances to elect at
     least a majority of such Party's Board of Directors or equivalent body (the
     "Board of Directors") (the "Voting Stock"); (ii) the first day of which
     less than two-thirds of the total membership of such Party's Board of
     Directors shall be Continuing Directors (as such term is defined below);
     (iii) the approval by the shareholders of such Party of a merger, share
     exchange, reorganization, consolidation or similar transaction of such
     Party (a "Transaction"), other than a Transaction which would result in the
     Voting Stock of such Party outstanding immediately prior thereto continuing
     to represent (either by remaining outstanding or by being converted into
     voting securities of the surviving entity) more than * * * * of the Voting
     Stock of such Party or such surviving entity immediately after such
     Transaction; or (iv) approval by the shareholders of such Party of a
     complete liquidation of such Party or a sale or disposition of all or
     substantially all of the assets of such Party. For purposes of this
     definition, "Continuing Directors" means individuals serving as of the date
     hereof on such Party's Board of Directors and any individuals elected after
     the date hereof whose election or nomination was approved by at least a
     majority of the Continuing Directors serving at the time.

1.9  "Compound" means insulin, * * * *, fragments, mimetics, peptides and
     related proteins acting in a similar manner to insulin including, without
     limitation, * * * *.

1.10 "Compound Product" means a category of Product developed in the Field that
     all contain the named Compound. For example, one category of Compound
     Product will be "Insulin Product" where the term Insulin Product shall
     include all Products that contain insulin. Other categories of Compound
     Product could be * * * *.


1.11 "Compulsory License" means a compulsory license under the Generex Patents
     or Generex Know-How obtained by a Third Person through the order, decree,
     or grant of a competent governmental authority, authorizing such Third
     Person to manufacture, use, sell, offer for sale or import a Product in a
     particular Territory.

1.12 "Confidential Information" means each Party's confidential information,
     inventions, know-how (including Program Know-How) and data, and shall
     include, without limitation, information relating to research and
     development plans, experiments, results and plans, the existence of
     compounds, therapeutic leads, candidates and products, clinical and
     preclinical data, trade secrets and

                                      -3-
<PAGE>


     manufacturing, marketing, financial, regulatory, personnel and other
     business information and plans, whether in oral, written, graphic or
     electronic form and whether in existence as of the Effective Date or
     developed or acquired later, except where such information (i) is public
     knowledge at the time of disclosure by the disclosing Party, (ii) becomes
     public knowledge through no fault of the receiving Party, (iii) was in the
     possession of the receiving Party at the time of disclosure by the
     disclosing Party as evidenced by proper business records, or (iv) is
     disclosed to the disclosing Party by a Third Person, to the extent such
     Third Person's disclosure was not made on a confidential basis or in
     violation of any obligation of confidentiality.

1.13 "Control" (including variations thereof such as "Controls," "Controlling"
     and "Controlled") means the ability to grant a license or sublicense as
     provided for herein without violating the terms of any agreement or other
     arrangement with any Third Person.

1.14 "Cover" (including variations thereof such as "Covering", "Covered", and
     "Coverage") means that the manufacture, use, import, offer for sale or sale
     of a Product would infringe a Valid Claim; provided, with respect to a
     process or manufacturing patent, that such a Valid Claim therein
     effectively precludes a Third Person from manufacturing, using, importing,
     offering for sale, or selling the Product. The determination of whether a
     Product is Covered by a particular Valid Claim shall be made on a
     country-by-country basis. A Valid Claim shall be deemed to provide
     effective preclusion hereunder where (i) there is no competing buccal spray
     product being marketed, or (ii) if a buccal spray product is being marketed
     by a competitor, it infringes a Valid Claim (including any period in which,
     and provided that, the Valid Claim is being litigated).

1.15 "Device" means any device for the buccal delivery of drugs designed and/or
     manufactured by or for Generex or Lilly. "Standard Device" means the
     preliminary device Generex is currently developing for use for buccal
     delivery of drugs, which is substantially similar to that represented by
     the prototype in existence as of the Effective Date, as well as any
     improvements and/or changes (material or otherwise) to the Device which
     occur as a result of development efforts hereunder after the Effective
     Date. Specifications for the Standard Device represented by the prototype
     in existence as of the Effective Date will be provided by Generex as
     Exhibit F and which shall include updates and amendments by the Parties
     thereto. Unless otherwise noted, the use of the term "Device" in this
     Agreement is not intended to indicate the definition of "device" in the
     Federal Food, Drug and Cosmetic Act, as amended or to definitions by other
     regulatory authorities in the Territory.

                                      -4-
<PAGE>

1.16 "EMEA" means European Medicine Evaluation Agency or any successor agency
     having the administrative authority to regulate the approval for marketing
     of new human pharmaceutical or biological therapeutic products in the
     European Union.

1.17 "FDA" means the United States Food and Drug Administration or any successor
     agency having the administrative authority to regulate the approval for
     marketing of new human pharmaceutical or biological therapeutic products in
     the United States.

1.18 "Field" means the buccal delivery of Product.

1.19 "Generex Formulation" or "Formulation" means the formulation owned and
     Controlled by Generex that Generex has been researching including research
     carried out in Phase I and Phase II Clinical Trials prior to the Effective
     Date. A description of the Formulation including the quantity and identity
     of all ingredients and a general description of how to make such
     Formulation have been provided by Generex to Lilly by letter dated the
     Effective Date.


1.20 "Generex's Fully Burdened Manufacturing Costs" means the sum of the
     following costs incurred by Generex to the extent allocable to Products and
     components thereof sold to Lilly: Generex's cost of direct materials,
     direct labor and manufacturing overhead. For avoidance of any doubt,
     notwithstanding anything to the contrary in this Agreement, Generex's Fully
     Burdened Manufacturing Cost shall specifically exclude: * * * *. Generex's
     Fully Burdened Manufacturing Cost shall be calculated in a manner
     consistent with Generally Accepted Accounting Principles ("GAAP")
     consistently applied. Furthermore, the methodology to be used in making the
     allocations referred to above shall be disclosed by Generex to Lilly and
     shall be consistent with Generex's methodology for other products and shall
     be consistent from year-to-year.


1.21 "Generex Know-How" means all Know-How that is (a) owned and Controlled by
     Generex or any of its Affiliates before the Effective Date of this
     Agreement, and (b) useful or necessary in the Field. Generex Know-How does
     not include Generex Patent Rights.

1.22 "Generex Patent Rights" means (a) all patent applications including any
     provisionals, substitutes, renewals, registrations, confirmations,
     re-examinations, extensions, reissues, divisionals, continuations,
     continued prosecutions, continuation-in-part and any foreign counterparts
     thereof; and (b) any patents that issue from such patent applications that
     contain or result in a Valid Claim that Covers a method, apparatus,
     composition, formulation, including the Generex Formulation, or process
     necessary or useful in the Field, which patent or patent application is
     owned or Controlled by Generex or any of its Affiliates, as of the

                                      -5-
<PAGE>

     Effective Date. A list of Generex Patent Rights will be provided by Generex
     to Lilly and attached to this Agreement as Exhibit E and shall include
     updates and modifications provided quarterly by Generex. Generex Patent
     Rights do not include Generex Know-How.

1.23 "Generex Rights" means Generex Patent Rights and Generex Know-How.

1.24 "Group" means two (2) or more Persons acting in concert to acquire and
     jointly exercise control of a Party.

1.25 "IND" means an Investigational New Drug application filed with FDA or any
     equivalents of such items in countries within the Territory.


1.26 "Initiation of Phase III Clinical Trials" means the first administration of
     a Compound Product in a patient pursuant to Phase III Clinical Trials
     conducted by Lilly.

1.27 "Intellectual Property Rights" means all patents, copyrights, trademarks,
     trade secrets and know-how necessary to make, use, sell, offer for sale,
     and import Products and/or components thereof.

1.28 "Know-How" means any and all information, data, items, material and
     knowledge in the Field including, without limitation, any and all
     suggestions, descriptions, ideas, inventions that are not patented,
     know-how, trade secrets, techniques, strategies, methods, syntheses,
     processes, practices, skills, experience, documents, apparatus, devices,
     chemical formulations, compounds, composition of matter, chemical samples,
     assays, screens, databases, databases structures and data analysis methods
     in the Field.

1.29 "Lilly Know-How" means all Know-How that is (a) owned and Controlled by
     Lilly or any of its Affiliates before the Effective Date of this Agreement,
     and (b) useful or necessary in the Field. Lilly Know-How does not include
     Lilly Patent Rights.

1.30 "Lilly Patent Rights" means (a) all patent applications including any
     provisionals, substitutes, renewals, registrations, confirmations,
     re-examinations, extensions, reissues, divisionals, continuations,
     continued prosecutions, continuation-in-part and any foreign counterparts
     thereof; and (b) any patents that issue from such patent applications that
     contain or result in a Valid Claim that Covers a method, apparatus,
     composition, formulation, or process necessary or useful in the Field,
     which patent or patent application is owned or Controlled by Lilly or any
     of its Affiliates, as of the Effective Date.

                                   -6-
<PAGE>

1.31 "Lilly Rights" means Lilly Patent Rights and Lilly Know-How.


1.32 "Major Market" means * * * *.


1.33 "Manufacturing Agreement" means a manufacturing and supply agreement to be
     negotiated by the Parties if Generex is selected to supply the initial
     Product to Lilly as set forth in Article 7 of this Agreement.

1.34 "Manufacturing Responsibilities Document" or "MRD" means a document that
     may contain certain specifications, procedures, logistics and personal
     contacts relating to the manufacture for sale and supply of the Product by
     Generex to Lilly that will be compiled and agreed upon between the Parties.
     The MRD contains Product information such as information related to Product
     quality and regulatory compliance. The MRD shall include, as part of the
     MRD or as a separate document, a Quality Responsibilities Document which
     defines quality activities and responsibilities of each Party. The MRD also
     describes how Generex and Lilly will work together in coordinating the
     forecasting, manufacturing, packaging, ordering, storing and transporting
     of the Product. The MRD may be modified from time to time through the
     issuance of a revision signed on behalf of each of the Parties by
     authorized representatives incorporating the modification and stating the
     effective date of the revision. A non-exhaustive table of contents of the
     MRD is attached hereto as Exhibit B of this Agreement.

1.35 "MHW" means the Japanese Ministry of Health and Welfare, or any successor
     agency having the administrative authority to regulate the approval for
     marketing of new human pharmaceutical or biological therapeutic products in
     Japan.


1.36 "Net Sales" means, with respect to a Product, the gross amount invoiced by
     Lilly (including an Affiliate and/or sublicensee of Lilly) to Third
     Persons, for the Product in the Territory, less:

     (a)  Trade, quantity and cash discounts allowed;

     (b)  Commissions, discounts, refunds, rebates, chargebacks, retroactive
          price adjustments, and any other customary allowances paid to Third
          Persons which effectively reduce the net selling price;

     (c)  Actual Product returns and allowances;

     (d)  That portion of the sales value associated with non-pharmaceutical
          drug delivery devices other than Generex's Standard Device;

     (e)  That portion of the invoice amount that represents any tax imposed on
          the production, sale, delivery or use of the Product, including,
          without limitation, sales, use, excise or value added taxes;

     (f)  Allowance for actual distribution expenses not to exceed * * * *; and


                                      -7-
<PAGE>

     (g)  Any other similar and customary deduction from Net Sales provided that
          such deduction is in accordance with U.S. GAAP, or mutually agreed to,
          in writing, by the Parties.

          Such amounts shall be determined from the books and records of Lilly
     maintained in accordance with GAAP consistently applied. Lilly further
     agrees that in determining such amounts, it will use Lilly's then current
     standard procedures and methodology, including Lilly's then current
     standard exchange rate methodology for the translation of foreign currency
     sales into United States Dollars ("U.S. Dollars").

          In the event that the Product is sold in combination with any other
     active compound(s) and/or ingredients ("Combination Product"), the Net
     Sales of the Product, for the purposes of determining royalty payments,
     shall be determined by multiplying the Net Sales (as defined above) of the
     Combination Product by the fraction A / (A+B), where A is the weighted
     average sale price of the Product when sold separately in finished form,
     and B is the weighted average sale price of the other product(s) sold
     separately in finished form.

          In the event that the weighted average sale price of the Product can
     be determined but the weighted average sale price of the other product(s)
     cannot be determined, Net Sales for purposes of determining royalty
     payments shall be calculated by multiplying the Net Sales of the
     Combination Product by the fraction A / C, where A is the weighted average
     sale price of the Product when sold separately in finished form and C is
     the weighted average selling price of the Combination Product.

          In the event that the weighted average sale price of the other
     product(s) can be determined but the weighted average sale price of the
     Product cannot be determined, Net Sales for purposes of determining royalty
     payments shall be calculated by multiplying the Net Sales of the
     Combination Product by the following formula: one (1) minus (B / C), where
     B is the weighted average sale price of the other product(s) when sold
     separately in finished form and C is the weighted average selling price of
     the Combination Product.

          In the event that the weighted average sale price of both the Product
     and the other product(s) in the Combination Product cannot be determined,
     the Net Sales of the Product shall be deemed to be equal to fifty percent
     (50%) of the Net Sales of the Combination Product.

          The weighted average sale price for a Product, other product(s), or
     Combination Product shall be calculated at the end of each Calendar Year
     and such price shall be used during all applicable royalty reporting
     periods for the entire following Calendar Year. When determining the
     weighted average sale

                                      -8-
<PAGE>

     price of a Product, other product(s), or Combination Product, the
     weighted average sale price shall be calculated by dividing the sales
     dollars (translated into U.S. Dollars) by the units of active ingredient
     sold during the twelve (12) months (or the number of months sold in a
     partial Calendar Year) of the preceding Calendar Year for the respective
     Product, other product(s), or Combination Product. In the initial Calendar
     Year, a forecasted weighted average sale price will be used for the
     Product, other product(s), or Combination Product. Any over or under
     payment due to a difference between forecasted and actual weighted average
     sale prices will be paid or credited in the first royalty payment of the
     following Calendar Year.

          In general, the Parties agree to negotiate in good faith for an
     equitable determination of Net Sales of Product, on a country-by-country
     basis, in the event that Lilly sells Product in such a manner that gross
     sales of Product are not readily identifiable (e.g., where several products
     are sold together for one price, i.e., bundling).

1.37 "New Drug Application" or "NDA" means (a) the single application or set of
     applications for Products and/or pre-market approval to make and sell
     commercially both a formulation of Compound and a compatible commercial
     Device to be marketed as Product, filed by Lilly with the appropriate
     regulatory authority within the Territory, and (b) any related
     registrations with or notifications to the appropriate regulatory authority
     within the Territory. This term does not include any of Lilly's Regulatory
     Approvals in the Territory for any insulin products other than the Products
     contemplated in this Agreement.


1.38 "Option Compound" means * * * * which Lilly has an option under this
     Agreement to develop and commercialize a product containing such compound
     together with any and all Devices and/or components thereof for buccal
     delivery.


1.39 "Person" means a natural person, a corporation, a partnership, a trust, a
     joint venture, a limited liability company, any governmental authority or
     any other entity or organization.

1.40 "Phase I Clinical Trials" means small scale human clinical trials conducted
     in normal volunteers and designed to evaluate the safety of the Product.

1.41 "Phase II Clinical Trials" means small scale human clinical trials
     conducted in patients and designed to indicate a statistically significant
     level of efficacy for Product in the treatment of the disease state being
     studied, as well as to obtain some indication of the dosage regimen
     required.

1.42 "Phase III Clinical Trials" means large scale human clinical trials
     conducted in patients and designed to establish Product efficacy in the
     treatment of the disease

                                      -9-
<PAGE>

     state being studied and required to obtain clinical registration of Product
     with health regulatory authorities such as the FDA.

1.43 "Product(s)" means any and all formulations of Compound together with any
     and all Devices and/or components thereof under development pursuant to
     this Agreement or in final form for sale in the Field.

1.44 "Product Development Plan" means a plan as set forth in Section 2.5 of this
     Agreement that fully addresses the key elements necessary for the
     successful development of Product(s) under this Agreement.

1.45 "Product Development Program" means the development of the Product and
     implementation of the Product Development Plan (as amended from time to
     time by the Steering Committee), as set forth in Sections 2.1 and 3.1 of
     this Agreement.

1.46 "Program Know-How" means all Know-How that is discovered or developed by
     either Party on or after the Effective Date pursuant to research carried
     out under the Product Development Program and which is reasonably useful or
     necessary in the Field. Program Know-How does not include Program Patent
     Rights or Regulatory Material.


1.47 "Product Launch" means the first commercial sale of a particular Product
     for use by the general public by Lilly or its sublicensees in any
     particular country following final Regulatory Approval required for
     marketing of the Product in such country.

1.48 "Program Patent Rights" means (a) all patent applications including any
     provisionals, substitutes, renewals, registrations, confirmations,
     re-examinations, extensions, reissues, divisionals, continuations,
     continued prosecutions, continuation-in-part and any foreign counterparts
     thereof; and (b) any patents that issue from such patent applications that
     contain or result in a Valid Claim that Covers a method, apparatus,
     composition, formulations excluding the Generex Formulation or process
     necessary or useful in the Field which invention is conceived or actually
     first reduced to practice after the Effective Date pursuant to the joint
     research carried out by the Parties under the Product Development Program.

1.49 "Program Rights" means Program Patent Rights and Program Know-How.

1.50 "Quality System Regulations (QSRs)" means current Quality System
     Regulations as defined in the U.S. Code of Federal Regulations, 21 CFR Part
     820 and, in the case of foreign jurisdictions, comparable regulatory
     standards.

                                      -10-

<PAGE>

1.51 "Regulatory Approval" means (a) in the United States, approval by the FDA
     of an NDA, 510K, PMA or similar application for marketing approval, and
     satisfaction of any related applicable FDA registration and notification
     requirements (if any), and (b) in any country other than the United States,
     approval by regulatory authorities having jurisdiction over such country of
     a single application or set of applications comparable to an NDA and
     satisfaction of any related applicable regulatory and notification
     requirements, if any, together with any other approval necessary to make
     and sell pharmaceuticals and medical devices commercially in such country.

1.52 "Regulatory Material" means regulatory submissions and approvals including,
     without limitation, clinical trial data, Toxicology and Bioavailability
     Studies, IND, NDA, clinical trial exemption, governmental pricing
     approvals, and any other foreign equivalents to the extent such material is
     generated under this Agreement and is solely related to the Field.


1.53 "Royalty Period" means the period commencing on Product Launch of a
     particular Product in the particular country at issue until the later of
     either: (i) the expiration date of the last-to-expire patent of any
     relevant Generex Patent Rights or Program Patent Rights (a) existing in
     such country at issue which Covers the use, sale, offer for sale or
     importation of the Product at issue, or (b) existing in the country in
     which the Product is manufactured which Covers such manufacture for use,
     sale, or importation in the country at issue in such a manner that the use,
     sale, offer for sale, or importation of such Product by Lilly in the
     country at issue or the manufacture of the Product in the country of
     manufacture would constitute infringement of such Generex Patent Rights and
     Program Patent Rights but for the license granted to Lilly under Section
     5.1 and Section 5.2, hereof or (ii) * * * *. In addition to the foregoing,
     if the Royalty Period expires in a particular country as to a particular
     Product and a Generex Patent or Program Patent subsequently issues with the
     effect that either Covers (x) the use, sale, offer for sale, or importation
     of the Product in the country at issue or Covers (y) the manufacture of
     such Product would constitute infringement of such subsequently issued
     patent but for the license granted to Lilly under Sections 5.1 and 5.2
     hereof, then the Royalty Period as to that particular Product in that
     particular country shall include an additional period commencing on the
     date such subsequent patent issues and ending at such time as such
     subsequent patent (i) no longer Covers the Product at issue or (ii) expires
     or is abandoned, whichever occurs first.


1.54 "Steering Committee" means a joint committee responsible for strategic
     management of the Product Development Program, as set forth in Section 2.2
     of this Agreement.

1.55 "Territory" means the world.

                                      -11-
<PAGE>

1.56 "Third Person" means any Person other than Lilly, Generex, or an Affiliate
     or sublicensee of either of them.

1.57 "Toxicology and Bioavailability Studies" means all non-human toxicology and
     absorption, distribution, metabolism and elimination (ADME) studies which
     are needed to conduct Phase I, Phase II or Phase III Clinical Trials and
     obtain Regulatory Approval for Product.

1.58 "Valid Claim" means any claim issued in an unexpired patent which has not
     been held unenforceable, unpatentable or invalid by a decision of a court
     or other governmental agency of competent jurisdiction following exhaustion
     of all possible appeal processes, and which has not been admitted to be
     invalid or unenforceable through reissue, reexamination or disclaimer.

1.59 "Wasted Compound" means, to the extent that Generex performs any research
     and development activities or manufactures Product under this Agreement,
     unreasonable wastage, loss or other damage to Compound that exceeds a
     certain wastage limit to be negotiated under the Manufacturing Agreement or
     that is due to Generex's negligence, misconduct or noncompliance with the
     Product Development Plan or Manufacturing Agreement that renders the
     Compound unusable, as set forth in Sections 3.5 and 7.1(f)(5) of this
     Agreement.


                                    ARTICLE 2
                           PRODUCT DEVELOPMENT PROGRAM
                  SCOPE, GOVERNANCE AND ADMINISTRATIVE MATTERS

2.1  Purpose and Scope of Development. In accordance with, and subject to, the
     terms described herein, the Parties agree to collaborate in the research
     and development of Product(s) using the Generex Formulation and Device for
     the ultimate purpose of commercialization by Lilly of such Product(s). As
     more fully described in Article 3, Generex will have principal
     responsibility for any modification to the Generex Formulation until such
     time as the Generex Formulation is determined by Lilly to be substantially
     suitable for development and commercialization, any non-clinical research
     and development of the Formulation (including its use in the Device), and
     any Device research and development. Lilly will have principal
     responsibility for clinical development and sole responsibility for
     commercialization of Product(s).

          Each Party agrees to pursue their respective development obligations
     under the Product Development Program at least as diligently as the Party
     develops its other products of similar probabilities of technical success,
     commercial potential and at similar stages of development, provided that
     failure

                                      -12-
<PAGE>

     by Lilly or Generex to meet its diligence obligation due to reasons beyond
     Lilly's or Generex's control, respectively, including lack of technical
     success of the Product(s), will not constitute lack of diligence for
     purposes of this Agreement.

2.2  Steering Committee. The Steering Committee shall be responsible for overall
     direction and management of the Product Development Program. The operation
     and authority of the Steering Committee shall be as follows:

     (a)  Responsibilities. The Steering Committee shall have general authority
          over the strategic direction and overall management of the Product
          Development Program. The Steering Committee shall periodically review
          such Plan from a strategic perspective and make changes as it deems
          necessary to accomplish the purpose of the Product Development
          Program. The Steering Committee shall also consider any amendments to
          the Product Development Plan proposed by the Working Team described in
          Section 2.3, below. Additionally the Steering Committee will have
          responsibility for articulation of the strategy consistent with the
          agreement between the Parties, for assuring clarity of roles and
          responsibilities in implementation of the Product Development Program,
          for assuring resources are allocated appropriately, and that
          appropriate performance measures are in place. The Steering Committee
          will also be responsible for ensuring that both Parties are kept
          apprised of progress and any issues that may lead to deviation from
          the Product Development Plan.

     (b)  Review of Activities. The Steering Committee shall periodically review
          the results of the Product Development Program to ensure, to the
          extent reasonably practical, that the Parties are providing their
          commitments of both human and financial support for the research and
          development of a Product and the fulfillment of all contractual
          obligations between the Parties. The Steering Committee shall resolve
          any disputes referred to it by the Working Team in accordance with
          paragraph (e) below.


     (c)  Representation. Generex and Lilly shall each appoint * * * *
          representatives as their representatives to serve on the Steering
          Committee. One member from each Party will be designated as the
          Program Leader for their respective Party. Such Program Leader shall
          serve as a contact person for their respective Party. The initial
          members of the Steering Committee are listed in Schedule 2.2. Either
          Party may change its representation on the Steering Committee at any
          time upon written notification to the other Party.


     (d)  Meetings. The Steering Committee shall meet from time to time as
          determined by the Steering Committee members. It is expected that the
          Steering Committee shall meet in person at least four (4) times per

                                      -13-
<PAGE>

          Calendar Year. The location of Steering Committee meetings shall
          alternate between Generex's and Lilly's offices unless otherwise
          agreed by the Parties. Each Party will bear all expenses associated
          with attendance of its employees and consultants at such meetings. If
          the Steering Committee members all agree, a meeting may be held by
          telephone. Consultants and non-member employees of the Parties may
          attend meetings of the Steering Committee as required to further the
          Product Development Program.


     (e)  Minutes. Minutes of all such meetings setting forth decisions of the
          Steering Committee relative to the Product Development Program will be
          prepared by the Party hosting the meeting. Minutes shall be deemed
          approved unless any member of the Steering Committee objects to the
          accuracy of such minutes within * * * * of receipt.


     (f)  Decisions. Decisions of the Steering Committee shall be made by
          majority vote. If the Steering Committee is unable resolve a dispute,
          then the issue shall be referred to the CEO of Generex and the
          President of the Diabetes and Growth Disorders Group of Lilly (or
          successor position) for further discussion and resolution. These
          individuals shall, as soon as practicable, attempt in good faith to
          resolve the dispute and, thereby, make the decision on behalf of the
          Steering Committee. These individuals may obtain the advice of other
          employees as they deem necessary or advisable in order to make the
          decision. If such issue is not resolved within thirty (30) days after
          it has been referred to such persons for resolution, the President of
          the Diabetes and Growth Disorders Group (or successor position) at
          Lilly shall make the final decision regarding such issue.

2.3  Working Team. The day-to-day management of the Product Development Program
     for a particular Product shall be the responsibility of the Working Team
     for that Product. The Working Team shall be subordinate to the Steering
     Committee, which shall have the right upon timely appeal as provided below
     to review, accept, reject or modify all actions of the Working Team. A
     Working Team may have responsibility for the development of more than one
     Product, if practical. The Steering Committee will ensure that the Working
     Team has clarity as to its responsibilities under the Product Development
     Program in accordance with the expectations of the Steering Committee. The
     operation and responsibility of the Working Team shall be as follows:

     (a)  Responsibilities of Working Team. The Working Team shall be
          responsible for planning, managing, directing and overseeing specific
          activities under this Agreement, including but not limited to,
          non-clinical research and development of the Generex Formulation for
          use in the Device, stability testing, toxicology studies,
          bioavailability studies,

                                      -14-
<PAGE>

          activities relating to manufacture of both clinical supplies and
          Product, conduct of clinical trials and preparation of regulatory
          submissions.

               In order to accomplish these objectives, the Working Team
          shall implement a Product Development Plan. Pursuant to the Product
          Development Plan, the Working Team shall (1) allocate tasks and
          coordinate activities required to carry out the objectives of the
          Product Development Program, (2) monitor progress of the Product
          Development Program, and (3) discharge such other obligations as are
          assigned to the Working Team under this Agreement or by the Steering
          Committee.


     (b)  Representation. Within * * * * of the Effective Date, the Steering
          Committee shall appoint a Working Team consisting of Lilly
          representatives as needed from various functional areas such as
          medical, ADME, Toxicology, CM&C and the like and Generex
          representatives to consult on the research and development activities
          carried out by the Working Team. Either Party may change its
          representatives on the Working Team at any time by written
          notification to the other Party.


     (c)  Meetings. The Working Team shall meet as frequently as necessary to
          accomplish the objectives of the Product Development Plan. The
          location of such meetings will alternate between the offices of
          Generex and Lilly, unless the Parties agree otherwise. Each Party will
          bear all expenses associated with attendance of its employees and
          consultants at such meetings.

     (d)  Decisions. Decisions of the Working Team shall be made by unanimous
          consensus when possible, and otherwise by majority vote, subject to
          the right of either Party to appeal any decision of the Working Team
          to the Steering Committee. No vote of the Working Team may be taken
          unless a majority of the members of the Working Team are present,
          including at least one (1) representative of each Party.

     (e)  Minutes. The Working Team shall keep minutes of any meeting at which a
          decision is to be reached and shall circulate such minutes to all
          members of the Working Team and the Steering Committee. Responsibility
          for the preparation of the minutes shall rest with the hosting Party.
          Minutes shall be deemed approved unless any member of the Working Team
          or the Steering Committee objects to the accuracy of such minutes
          within five (5) business days of receipt.


     (f)  Disputes. Any Party desiring to appeal a decision of the Working Team
          to the Steering Committee shall make its appeal in writing to all
          Steering Committee members within * * * * of receipt of the minutes
          for the meeting at which the decision was made. Action pursuant to any
          decision

                                      -15-
<PAGE>


          appealed to the Steering Committee shall be suspended pending a
          determination by the Steering Committee to accept, reject or modify
          the decision of the Working Team. Any Party may at any time request
          reconsideration of any issue if such Party in good faith believes that
          substantial changes in circumstances have occurred that necessitates
          such reconsideration.


2.4  Sub-Teams. The Steering Committee and Working Team (with the approval of
     the Steering Committee), may appoint one (1) or more Sub-Teams to perform
     such functions as the Steering Committee or Working Team, respectively, may
     determine necessary or useful. Unless a Party elects not to participate on
     a particular Sub-Team, all such Sub-Teams shall have at least one (1)
     representative of each Party. Such Sub-Teams may provide advice and make
     written recommendations to the Steering Committee or Working Team, but
     shall have no authority to bind the Steering Committee, Working Team or
     either of the Parties.


2.5  Product Development Plan. As provided in Section 2.3, the Working Team is
     responsible for the preparation, modification (if appropriate) and
     implementation of a detailed development plan (the "Product Development
     Plan") that fully addresses, consistent with the terms of this Agreement
     and consistent with the roles of the Parties under the Product Development
     Program as described in Section 3.1, the key elements reasonably necessary
     for the research, development, formulation, manufacture and clinical
     testing of Product through Regulatory Approval. The Product Development
     Plan for the initial Product shall include at a minimum a formulation that
     will meet the needs of the Parties from a scientific and business
     perspective including, but not limited to, the following critieria:
     * * * *. The Product Development Plan shall establish comprehensive and
     detailed plans designed to accomplish the goals of the Product Development
     Program and fully address * * * *.


2.6  Disagreements. Disputes not resolved by the Working Team shall be referred
     to the Steering Committee. Disputes not resolved by the Steering Committee
     shall be resolved in accordance with Section 2.2(e).

2.7  Governance Following Product Launch. As soon as practical following launch
     of a Product in a Major Market, the Parties shall meet to review whether it
     is appropriate to continue the Product Development Program for that Product
     under the day-to-day management of the Working Team for that Product, or
     whether the objectives of the Working Team have been substantially achieved
     and it is appropriate to disband or reorganize the Working Team. Regardless
     of whether the Parties elect to disband or reorganize the Working Team, the
     Steering Committee shall continue to provide overall direction to the
     Product Development Program for that Product.

                                      -16-
<PAGE>

 2.8 Quarterly Status Report. During the Product Development Program, each Party
     shall provide the Steering Committee with a quarterly status report within
     fifteen (15) days after the end of each Calendar Quarter that generally
     summarizes research and development efforts conducted by such Party under
     the Product Development Program or with regard to any research on the
     Product during such Calendar Quarter. Such report shall include, without
     limitation, a general summary of important events and/or milestones
     achieved, personnel changes, learning points and other matters that the
     Steering Committee may deem appropriate.

 2.9 Subcontracting Permitted. The Parties acknowledge and agree that portions
     of the work involved in the Product Development Program may be performed on
     behalf of the Party responsible for work thereunder by Third Persons
     provided that (a) the Working Team shall have previously obtained approval
     to use such Third Person from the Steering Committee, (b) the
     subcontracting Party shall first have obtained a written confidentiality
     agreement with the subcontractor and written obligation to assign all
     rights including any patent rights and Know-How that such subcontractor may
     develop by reason of work performed under this Agreement, and (c) the work
     which the subcontracting Party desires to subcontract is required to be
     performed according to appropriate quality standards (i.e., cGLPs, cGMPs or
     QSRs).

2.10 Miscellaneous.

     (a)  Meetings of the Working Team and any other team can be conducted by
          telephone, if each Party so agrees.

     (b)  Each Party shall have reasonable access on an informal basis to
          employees and agents of the other Party assigned to work on the
          Product Development Program.

     (c)  The Steering Committee, at its discretion, may review the
          qualifications of the employees and agents assigned to the Product
          Development Program to determine whether such personnel are reasonably
          qualified to perform the work assigned to them.

     2.11 Remaining Compound. Upon Lilly's written request, Generex will return
          or immediately destroy (as designated by Lilly) any Compound remaining
          upon completion of the Product Development Program.

                                      -17-
<PAGE>

                                    ARTICLE 3
                           PRODUCT DEVELOPMENT PROGRAM

3.1  Commencement and Roles. Upon commencement of the Product Development
     Program, the Parties shall have certain roles and responsibilities as
     detailed in this Agreement. Although each of the Parties has been given
     principal responsibility for certain activities, all significant decisions
     with respect to such activities (other than those relating to regulatory
     strategy and commercialization of Product which shall be the sole
     responsibility of Lilly) shall be made under the purview of the Working
     Team and Steering Committee. The Parties shall provide the Steering
     Committee and the Working Team with quarterly status reports summarizing
     their efforts under this Agreement, as described in Section 2.8.


     (a)  Generex's Role. As of the Effective Date and subject to the terms
          herein, and in accordance with Lilly's role as described in Section
          3.1(b), * * * *.


     (b)  Lilly's Role. As of the Effective Date and subject to the terms
          herein, Lilly shall be responsible for all aspects of research and
          development necessary to establish that the Generex Formulation is
          substantially suitable to develop and commercialize and all aspects of
          Toxicological and Bioavailability studies and clinical development for
          Product in accordance with the Product Development Plan.

                                     * * * *

3.2  Funding of Product Development Program. * * * *


3.3  Funding of Subsequent Compound Product Development Programs. The cost
     sharing arrangement as set forth in Section 3.2 shall apply with respect to
     Lilly's development of any subsequent Compound Product pursued by Lilly
     under this Agreement.

3.4  Transfer of Generex Know-How. As soon as reasonably practicable and to the
     extent reasonably necessary or useful to facilitate Lilly's furtherance of
     its responsibilities under the Product Development Program, Generex shall
     furnish all Generex Know-How to Lilly that is pertinent to the research and
     development of the Generex Formulation including, without limitation,
     transferring possession and legal ownership to all appropriate Regulatory
     Materials, if any, and shall cause any subcontractor used by Generex to
     provide services hereunder to transfer possession and legal ownership to
     all appropriate Regulatory Materials, except for legal title to the DMFs
     (as defined in Section 4.1), if any, which shall be handled in accordance
     with Section 4.1 of this Agreement.

3.5  Supply of Compound and Product.

                                      -18-
<PAGE>


                                     * * * *


                                    ARTICLE 4
                                   REGULATORY

4.1  Regulatory Filings. All regulatory strategies and filings shall be handled
     by Lilly, and Lilly shall be responsible for preparing, filing, and
     maintaining, and shall own, the Regulatory Material relating to Product as
     set forth below:

     (a)  Preparation, Maintenance and Ownership. Lilly, its sub-licensees or
          Affiliates shall be responsible for the registration strategies and
          preparation of any regulatory filings and/or suitable applications
          required in order to conduct clinical trials and achieve Regulatory
          Approval (including, without limitation, achievement of marketing
          approval) for Product and shall be the owner and party of record for
          all such Regulatory Materials. Lilly shall have the right to request
          that Generex take responsibility for preparation of regulatory filing
          and/or suitable applications required to conduct trials to obtain
          valid scientific evidence to support a determination that there is
          reasonable assurance that the Device is safe and effective for its
          conditions of use and is approved for marketing. Lilly, its
          sub-licensees or Affiliates shall, further, be responsible for
          managing all interactions regarding such applications and/or
          regulatory filings with all regulatory authorities in the Territory.
          Generex shall cooperate with Lilly, as Lilly reasonably requires in
          preparing such applications or in managing such interactions with
          regulatory authorities. Lilly, its sub-licensees or Affiliates shall
          determine those countries of the Territory where marketing is
          intended. Upon reasonable request to Lilly, Generex shall have a right
          of access to such regulatory filings, as long as, Generex has
          contributed to such filings and Lilly has a right to redact its
          Confidential Information.


     (b)  Drug and Device Master Files. * * * *.



4.2  Quality Assurance Audit Request. Lilly, at its own expense, shall have the
     right to conduct quality assurance audits with respect to all facilities,
     operations, and laboratories where work under this Agreement is conducted
     by Generex (including, without limitation, work conducted by Generex
     related to the Product Development Plan) and to verify Generex's
     conformance with applicable cGMP, cGLP, cGCP, QSRs and other regulatory
     requirements including, without limitation, verifying appropriate inventory
     control and material accountability systems with respect to Compound. Such
     audits shall only be conducted upon reasonable notice during reasonable
     business hours. Generex shall make

                                      -19-
<PAGE>

     necessary changes as required by such audit based on an action plan agreed
     to by the Parties

4.3  Adverse Event Reporting. During the Product Development Program and
     thereafter, Lilly will report Adverse Events and Serious Adverse Events
     that occur during the development of Product to Generex and the relevant
     regulatory authorities promptly according to the applicable regulations. In
     addition, Generex will report to Lilly Adverse Events and Serious Adverse
     Events which occur during the development of the Product and, after Product
     launch, Generex will report to Lilly Serious Adverse Events and
     spontaneously reported Adverse Events of which it becomes aware and has the
     right to disclose, as such events relate to the use of Device for other
     products, within two (2) working days of Generex's initial receipt of such
     information, in order that Lilly can fulfill its obligations to the
     appropriate regulatory authorities. Finally, Generex will supply specially
     formatted safety information (Lilly will instruct Generex on the
     appropriate format) to Lilly upon request, with reasonable notice, in order
     that Lilly can comply with U.S. Food and Drug Administration requirements
     for annual reports and safety updates. Specific details of the types of
     report information and timing of event exchange will be identified in
     Exhibit G to this Agreement, which will be developed as required using the
     then current Lilly adverse reporting policies consistent with those
     policies of the relevant regulatory authority.


                                    ARTICLE 5
                               LICENSE AND OPTION

5.1  Exclusive License to Lilly Under Generex Rights. Generex hereby grants
     Lilly a sole and exclusive license in the Territory, with a right to
     sublicense consistent with the terms of this Agreement, under Generex
     Rights to make (subject to the terms and conditions of this Agreement and
     any agreement between the Parties for the supply of Products), use, sell,
     offer for sale and import the Products in the Field. Upon completion of the
     Royalty Period, Lilly shall have a fully paid up exclusive license in the
     Territory to the Generex Rights to make, use, sell, offer for sale and
     import Products in the Field. Lilly shall notify Generex if any sublicenses
     are granted to Third Persons, and upon Generex request, Lilly shall provide
     a copy of such agreement which may be appropriately redacted to protect
     confidential information.

5.2  Exclusive License to Lilly Under Program Rights. Generex shall grant to
     Lilly a sole and exclusive license, with the right to sublicense consistent
     with the terms of this Agreement, under Program Rights (to the extent that
     Generex has an interest in such Program Rights) to make (subject to the
     terms and conditions of

                                      -20-
<PAGE>

     this Agreement and any agreement between the Parties for the supply of
     Products), use, sell, offer for sale and import the Products in the Field.

5.3  Generex Rights under Generex Rights. Notwithstanding the foregoing
     exclusive license grants to Lilly under Generex Rights under Section 5.1,
     Generex shall retain during the Product Development Program nonexclusive
     rights to Generex Rights but only to the extent useful or necessary to
     fulfill its obligations under the Product Development Program or for uses
     other than the buccal delivery of Compound(s).

5.4  Generex Rights under Program Rights. Notwithstanding the foregoing
     exclusive license grants to Lilly under Program Rights under Section 5.2,
     Generex shall retain during the Product Development Program nonexclusive
     rights to Program Rights (to the extent that Generex has as interest in
     such Program Rights) but only to the extent useful or necessary to fulfill
     its obligations under the Product Development Program or for uses other
     than the buccal delivery of Compound(s).

5.5  Generex Rights under Lilly Rights. Nothing in the present Agreement is
     intended to give Generex any rights under any Lilly Rights.


5.6  Assistance. Generex shall promptly provide Lilly with all information
     included in Generex Rights, reasonably useful or necessary for Lilly to
     exploit the licenses granted in Section 5.1 and Section 5.2 of this
     Agreement. Moreover, Generex shall provide Lilly with reasonable technical
     assistance in connection with the disclosure and use of such information.

5.7  No Prior License. Generex represents and warrants that as of and prior to
     the Effective Date, it owns and Controls the Generex Rights it is
     transferring herein and it has not granted any license under Generex Rights
     to make, use, sell, offer to sell or import Product in the Field.

5.8  Right to Intellectual Property. The Parties agree that all rights and
     licenses granted under or pursuant to Section 5.1 and Section 5.2 of this
     Agreement are, and shall be deemed to be, for purposes of Section 365(n) of
     the United States Bankruptcy Code, as such section may be amended, licenses
     to rights to "intellectual property" as defined in the Bankruptcy Code. The
     Parties agree that Lilly, as licensee of such rights, shall retain and may
     exercise all of its rights and elections under the Bankruptcy Code,
     including, without limitation, Section 365(n).

5.9  Subsequent Compound Products. Lilly and Generex agree to pursue a minimum
     of three (3) additional Compound Products in the Field. The Parties

                                      -21-
<PAGE>

     agree that the selection of which Compounds will be developed shall be made
     solely at Lilly's discretion. In addition, the Parties agree that Lilly is
     under no obligation to pursue such other Compound Products until after (a)
     Initiation of Phase III Clinical Trials for the initial Product under this
     Agreement, and (b) Generex's platform technology is validated in terms of
     quality and standards (i.e. is commercially viable).

5.10 Lilly Option. Generex herein grants Lilly an option to obtain the exclusive
     right to research, develop and commercialize either one or both of the
     Option Compounds. Generex and Lilly shall negotiate in good faith an
     agreement to govern the development and commercialization of any Product(s)
     containing such Option Compounds(s).


5.11 Term of Option. The option granted in Section 5.10 shall expire * * * *
     unless, within such period, Lilly gives Generex notice that it intends to
     exercise the option as to * * * * Option Compounds. If Lilly gives such
     notice, the option shall be extended for an additional six (6) months from
     the original expiration date, and the Parties shall negotiate in good faith
     to reach a definitive agreement covering the research, development and/or
     commercialization of the Option Compound(s) specified in Lilly's notice (an
     "Option Compound Development Agreement"). If the parties do not enter into
     an Option Compound Development Agreement within eighteen (18) months
     following the initiation of Phase III Clinical Trials, then the option
     shall terminate. Notwithstanding anything to the contrary herein, the
     option shall terminate if and at such time as the Agreement is terminated.



                                    ARTICLE 6
                                COMMERCIALIZATION


 6.1 Marketing and Commercialization. Subject to the terms described in this
     Agreement, Lilly shall have the sole right to obtain Regulatory Approval,
     market, sell, distribute and otherwise commercialize the Product in each
     country in the Territory as Lilly may deem appropriate. Lilly will be as
     diligent in commercialization of Product as with other Lilly products of
     similar probabilities of technical success and commercial potential. Lilly
     shall at its expense, control the marketing plans for Product in the Field,
     including but not limited to branding of Device and packaging materials
     with Lilly trademarks and logos. Lilly shall have the sole right to select
     the trademark(s) for the Products developed and commercialized under this
     Agreement. * * * *.

 6.2 Signing Fee and Up-front Fees. * * * *.


 6.3 Royalties.

                                      -22-
<PAGE>


     (a)  Royalties. Subject to the provisions of this Agreement, during the
          Royalty Period, Lilly (except to the extent previously paid by a
          sub-licensee thereof) shall pay Generex a royalty (a) * * * *.


     (b)  Compulsory License. If, in any country, a Third Person obtains a
          Compulsory License, then Lilly shall promptly notify Generex. If the
          royalty rate payable by the grantee of the Compulsory License is less
          than the then-current royalty rate payable under this Agreement, then
          the royalty rate, payable under this Agreement, shall be reduced to
          such lower rate in the subject country for so long as sales are made
          pursuant to the Compulsory License.


     (c)  Access to Third Person Rights. If, after the Effective Date, access to
          a Third Person's intellectual property rights becomes necessary or, in
          the mutual opinion of Generex and Lilly, advantageous or reasonably
          useful to make, use, sell, offer to sell and/or import a particular
          Product in the Field in a particular country ("Third Person Rights"),
          Lilly shall have the right to acquire access to the Third Person
          Rights via license or otherwise. Upon such acquisition the following
          circumstances shall apply * * * *

     (d)  Current Royalty Obligations (as of Effective Date). Notwithstanding
          anything to the contrary in this Agreement (including, without
          limitation, Section 6.3(c)), both Parties acknowledge and hereby agree
          that * * * *.


     (e)  Royalty Payments. Lilly shall pay royalties owed under this Section
          6.3 as follows:


                                     * * * *


6.4  Milestones. In addition to the royalty payments provided in Section 6.3 and
     the signing fees in Section 6.2, Lilly shall make the following * * * *
     milestone payments * * * * :

6.5  Failure Credit. In the event that after reaching any of the milestones
     listed above, the development of a Compound Product is terminated, * * * *.


6.6  Currency of Payment/Exchange Rates. All payments to be made under this
     Agreement shall be made in U.S. Dollars. For those sales involving Product
     which occur outside the United States, the royalty due on such sales will
     be calculated on the basis of the local currency sales figures translated
     into U.S. Dollars according to Lilly's standard methodology. The
     methodology employed by Lilly shall be that methodology used by Lilly in
     the translation of its foreign

                                      -23-
<PAGE>

     currency operating results for external reporting and shall be consistent
     with United States GAAP.

6.7  Taxes. Any and all income or similar taxes levied on account of royalties
     or milestones accruing to Generex under this Article 6 shall be paid by
     Generex. If laws or regulations require withholding of taxes, such taxes
     will be deducted by Lilly or its sublicensee from such remittable royalties
     or milestones and will be paid by Lilly or its sublicensee to the proper
     taxing authority. Proof of each payment shall be sent to Generex within
     ninety (90) days following December 31st of each reporting year.

6.8  Status of Generex Patent Rights. Within sixty (60) days (or a reasonable
     time period as approved by Lilly) after each Calendar Year-end, Generex
     shall provide Lilly with a report describing the status of the Generex
     Patent Rights. Such report shall include, at a minimum, the patent country,
     patent and application numbers, filing date, issue date, expiration date
     and any other relevant information title or an abstract of the patent or
     patent application. Such report shall be mailed to:

                      Eli Lilly and Company
                      Attention: Royalty Administration, D.C. 1058
                      Lilly Corporate Center
                      Indianapolis, IN 46285

                                    ARTICLE 7
                        SUPPLY OF FORMULATION AND DEVICES

7.1  Manufacturing Agreement. For purposes of this Article 7, the use of Product
     shall refer specifically to initial Product. If Generex is selected by the
     Parties to supply Product as set forth below, the Parties agree to enter
     into a Manufacturing Agreement between Lilly and Generex for Product. In
     order for Generex to be selected to manufacture and supply Product to
     Lilly, Generex must establish to both Parties that it can manufacture and
     supply Product having appropriate quality, cost and on time delivery
     relative to the quality, cost and delivery capability of Lilly or a Third
     Person to manufacture and supply the Product. In addition, Generex must
     establish that it can supply initial Product in compliance with all
     applicable cGMP's, regulatory requirements and quality standards. The
     Manufacturing Agreement shall include but not be limited to the terms and
     provisions as described in this Article 7.


     (a)  General and Purchase Price. * * * *.


                                      -24-
<PAGE>


     (b)  Parallel Manufacturing Facility. Lilly shall have the right to have
          parallel manufacturing facilities in place to protect the quality,
          integrity and supply of Compound Product(s).


     (c)  Profit Cap. Generex profits resulting from Generex's supply to Lilly
          of Product under the Manufacturing Agreement will be capped
          at * * * *.


     (d)  Most Favored Partner. If Generex is selected to supply Product, the
          Product and or components thereof shall be sold by Generex to Lilly at
          prices no less favorable to Lilly than those Generex offers to Third
          Persons for the supply of comparable products and/or components
          thereof for comparable volumes and terms excluding any cost savings
          that Generex achieves as described in Section 7.1(a) of this
          Agreement. As part of the Manufacturing Agreement between Lilly and
          Generex, Lilly and Generex shall agree upon a mechanism to allow
          Lilly, through a Third Person, to monitor Generex's compliance with
          this clause.

     (e)  Failure to Supply. Should Generex ever fail to supply all of Lilly's
          (as well as any sublicensee of Lilly's) needs for Products to the
          extent Lilly has forecasted such needs or if there is a Change in
          Control of Generex, Lilly may then either by itself, and/or by
          utilizing the services of a Third Person, manufacture and supply
          Products and/or components thereof without any payment obligation to
          Generex except payments under Sections 6.3 and 6.4. In such event, the
          following terms shall apply:

          1.   License Amendment. Lilly's license in Section 5.1 and Section 5.2
               shall be amended to include "make" Product without restriction.
               Generex shall transfer to Lilly all manufacturing documents,
               including, without limitation, standard operating procedures,
               manufacturing tickets, and quality control and assurance
               documentation for manufacture of Product and shall permit Lilly
               to have the right to reference the DMFs and, if necessary,
               utilize any information in the DMFs to manufacture, and obtain
               any regulatory approval to manufacture Product.

          2.   Transfer of or Access to Generex Know-How. If Lilly chooses to,
               either by itself or by utilizing the services of a Third Person,
               manufacture and supply Products (and/or components thereof),
               Generex shall transfer to, or otherwise grant satisfactory access
               to, Lilly or such Third Person, as appropriate, any Generex
               Know-How required in order to enable Lilly or such Third Person
               to manufacture and supply such items to Lilly and shall provide
               Lilly or such Third Person, as appropriate, all reasonable
               assistance required in order to accomplish such Third Person or
               Lilly manufacture and supply. Generex shall, to the extent that
               it has not

                                      -25-
<PAGE>

               already done so under other provisions of this Agreement,
               also grant Lilly or such Third Person any, as appropriate
               and as designated by Lilly, royalty-free licenses
               with no costs to Lilly (i.e., no milestones, fees or other
               consideration to be paid by Lilly other than as provided in this
               Agreement) to Generex Rights necessary for Lilly or such Third
               Person to manufacture and supply any of such items to Lilly.

          3.   Fill Finish. Should Lilly (either by itself or by utilizing the
               services of a Third Person) choose to fill, package and supply
               Products to Lilly, Lilly may choose to process such formulations
               required for such Products itself, utilize services of a Third
               Person in any processing required for such Products or may use
               Generex for such processing (at a cost mutually agreed upon by
               Generex and Lilly).

          4.   Limitations on use of Generex Rights to Manufacture. Should Lilly
               or any Third Person manufacture Product or any component thereof
               pursuant to this Section 7.1(e), such Third Person or Lilly shall
               only be entitled to utilize Generex Rights for the manufacture of
               Product for Lilly (or any sublicense of Lilly) and for no other
               purpose.

          5.   Technology Transfer Costs. Should Lilly decide, either by itself
               or by utilizing the services of a Third Person, to manufacture
               Products and/or components thereof pursuant to the provisions of
               this section, * * * *.


     (f)  Additional Manufacturing & Supply Agreement Terms. In addition to
          negotiating the items described above in this Section 7.1, as part of
          the Manufacturing Agreement between Lilly and Generex, if Generex is
          selected to supply Product, the Parties hereby agree to the following:


          1.   Compound Supply. * * * *.

          2.   Capital Expenditures. * * * *.


          3.   Product Recall. Lilly, after consultation with Generex, shall
               have the right and responsibility to determine whether Product
               must or should be recalled. Lilly shall also be responsible for
               managing the recall and Generex will cooperate with Lilly as
               Lilly may reasonably request. Generex shall be responsible for
               all costs incurred due to a recall that is the result of the
               manufacture of the Product by Generex (a "Manufacture Related
               Recall"). Notwithstanding the foregoing, under no circumstance
               shall the obligation of Generex under this Section 7.1(e)(3)
               exceed the total payments made to Generex by Lilly in any given
               twelve (12) month period from the date of such recall including,
               without limitation, milestones, royalties and manufacturing
               compensation.

                                      -26-
<PAGE>

               Further, it is understood that Generex shall not be
               responsible for the cost associated with the cost of Compound
               that is recalled in a Manufacture Related Recall; however,
               Generex will be responsible for the cost associated with
               reprocessing any affected Compound or new Compound to the extent
               of such recall at no cost to Lilly. Product recall costs incurred
               by Generex in a Manufacture Related Recall shall be specifically
               excluded from Generex Fully Burdened Manufacturing Cost.
               Lilly shall bear the costs of any Product recall that is not a
               Manufacture Related Recall.

          4.   Disaster Recovery Plan. Generex shall have in place an
               appropriate disaster recovery plan to handle in an efficient and
               effective manner any unexpected events that may occur in
               manufacturing Product.

          5.   Wasted Compound. Generex shall be solely responsible for any
               wastage, loss or other damage to Compound that would render such
               Compound unusable for manufacturing into Product that either
               exceeds a certain wastage limit to be negotiated under the
               Manufacturing Agreement or that was caused due to Generex's
               negligence, misconduct or noncompliance with the Manufacturing
               Agreement (i.e. Wasted Compound") and, therefore, Generex shall
               promptly reimburse Lilly for any such Wasted Compound an amount
               to be determined as part of the Manufacturing Agreement. Wasted
               Compound costs incurred by Generex shall be specifically excluded
               from Generex Fully Burdened Manufacturing Cost. Notwithstanding
               any other provision in this Section, Lilly shall be solely
               responsible for any Wasted Compound cost resulting from Lilly
               negligence, misconduct or noncompliance with the Manufacturing
               Agreement.

          6.   Subcontracting by Generex. To ensure that the quality of Product
               (and/or major components thereof) is maintained, the Parties
               agree that any subcontracting of the manufacture of Product
               (and/or major components thereof) by Generex is only permissible
               provided such subcontract and business terms related thereto is
               first approved in writing by the Parties. Furthermore, in
               connection with any subcontracting of manufacturing rights by
               Generex to a Third Person, such subcontractor shall be required
               to perform all subcontracted work in accordance with, and in
               facilities that meet, cGLPs, cGMPs or QSRs to the extent
               applicable.


7.2  Packaging. Unless otherwise negotiated between Generex and Lilly pursuant
     to the Manufacturing Agreement, if Generex is selected to supply Product,
     Generex shall supply Lilly with Product, labeled to at least the minimal
     legal requirements

                                      -27-
<PAGE>

     for individual Devices and delivered to Lilly in Indianapolis or
     such other single United States location Lilly chooses. Lilly may
     have Generex deliver Product and/or components thereof to multiple
     sites, both in the United States and countries outside the United
     States, or to sites located in countries outside the United States so long
     as Lilly pays the cost of any incremental shipping costs required to ship
     Products to sites other than Indianapolis or the other single United States
     location selected by Lilly. Lilly shall be responsible for developing any
     further packaging and labeling required for such Products. If Generex so
     requests, and to the extent allowable by law, Lilly will identify, in
     packaging and package inserts for Products developed under this Agreement,
     Generex as the licensor and/or manufacturer of such Products.


                                    ARTICLE 8
                            RECORD-KEEPING AND AUDITS


8.1  Records Retention. The Parties shall keep complete and accurate records
     pertaining to the development, use and sale of Products in sufficient
     detail to permit the other Party to confirm, in the case of Generex, its
     research and development efforts hereunder, and in the case of Lilly, its
     research, development and commercialization efforts and the accuracy of
     calculations of all payments due hereunder. For those records pertaining to
     Lilly's commercialization efforts or to the accuracy of calculations for
     any payment due hereunder, such records shall be maintained for a minimum
     of * * * * following the year in which any such efforts or payments were
     made hereunder. For those records pertaining to Generex's research and
     development efforts hereunder or Lilly's development efforts, such records
     shall be maintained for a period consistent with confidentiality in Article
     14. Notwithstanding the foregoing, for those records pertaining to
     regulatory filings and other regulatory commitments (e.g., manufacturing
     tickets, manufacturing procedures, etc.), such records shall be held for
     such period as is mutually agreed upon between the Parties in writing that
     is reasonably necessary to comply with regulatory requirements.

8.2  Audit Request. Each of the Parties shall have the right to request an audit
     of such records, at its own expense and on an annual basis, to determine,
     with respect to any of * * * *, the correctness of any report or payment
     made under this Agreement. If a Party desires to audit such records, it
     shall utilize an independent, certified public accountant (including, if
     the Party so determines, the accountant of the other Party), to examine
     financial records and may utilize an independent scientist reasonably
     acceptable to the other Party to audit scientific records. Such
     accountant/scientist shall be instructed to provide the Party desiring the
     audit a report on the findings of the agreed upon procedures which verifies
     any previous report made, payment submitted, or work performed by the
     audited Party during such period. The expense of such audit shall be borne
     by the

                                      -28-
<PAGE>

     auditing Party; provided, however, that if an error in favor of the
     auditing Party of * * * * is discovered, then such expenses shall be paid
     by the audited Party. Any Information received by a Party pursuant to this
     Section 8.2 shall be deemed to be Confidential Information hereunder.

8.3  Survival. This Article 8 shall survive any termination of this Agreement
     for a period of * * * *.


                                    ARTICLE 9
                          PROGRAM INTELLECTUAL PROPERTY

9.1  Ownership of Program Know-How. Any and all Program Know-How shall be
     jointly owned by the Parties.

9.2  Notification of Program Know-How. Upon the discovery, generation or
     development of any particular Program Know-How, the Party so discovering,
     generating or developing such Program Know-How shall promptly disclose to
     the other Party the particular Program Know-How at issue. In addition, each
     Party shall inform the other Party promptly upon any decision to file a
     patent application that discloses or claims any invention directed at
     Program Know-How no later than the filing date of such application.
     Inventorship shall be mutually determined by the Parties after the Parties
     have had a reasonable opportunity to review and discuss the particular
     invention.

9.3  Ownership of Program Patent Rights. Ownership of Program Patent Rights)
     shall be assigned to the Parties in accordance with the United States laws
     of inventorship. Specifically, patents that claim inventions that were
     invented solely by one Party's employees including any persons working on
     the Program under that Party's direction where such persons have an
     obligation to assign inventions to that Party ("Sole Invention") shall be
     assigned solely to that Party. Patents relating to Program Know-How
     invented jointly by employees of both Parties, including any persons
     working on the Program under a Party's direction where such persons have an
     obligation to assign inventions to that Party ("Joint Invention"), shall be
     assigned jointly to both Parties.

9.4  Patent Filing and Prosecution. Each Party will prepare, file, and prosecute
     patent applications and maintain patents that Cover inventions for its Sole
     Inventions and shall be responsible for related interference proceedings
     and opposition proceedings. Each Party will endeavor to file and prosecute
     patent applications that contain valid claims which the Parties in good
     faith believe to be patentable, and which, if issued would be Valid Claims
     that Cover the Product(s). In addition, the Parties will ensure that such
     patent applications are filed before any public use or public disclosure by
     either Party in order to maintain the validity

                                      -29-
<PAGE>

     of patent applications filed outside of the United States. The Parties will
     also ensure that any patent applications filed in the United States are
     filed within one (1) year after any publication, offer for sale or
     commercial use of such invention. Each Party shall cooperate with the other
     in preparing, filing and prosecuting any patent applications relating to
     Program Patents. Each Party shall also cooperate with the other in
     executing and delivering any instrument required to assign, convey or
     transfer to such other Party its interest should such assignment,
     conveyance or transfer be required by the terms of this Agreement. At least
     thirty (30) days prior to the contemplated filing date, each Party shall
     submit to the other a substantially complete draft of any patent
     application for Sole Inventions arising under this Agreement and will make
     every reasonable effort to adopt the other Party's suggestions regarding
     such draft. Furthermore, each Party will confer with the other, and make
     every reasonable effort to adopt the other Party's suggestions regarding
     the prosecution of such patent applications of Sole Inventions and will
     copy the other Party with any official actions and submissions in such
     patent applications.


9.5  Patent Costs. * * * *.


9.6  Discontinuance of Patent Coverage. Should either Party not wish to file or
     prosecute any patent application, or issue or maintain any patent within
     (a) their Program Patent Rights as determined according to Section 9.3, or
     (b) the Generex Patent Rights, in any particular country, that Party will
     so notify the other Party of its intentions ("Discontinuance Election").
     Upon receipt of such Discontinuance Election, the other Party may elect to
     have the right to file, prosecute, maintain or issue such patent
     application or patent at its own expense by providing written notice of the
     same within thirty (30) days of its receipt of the Discontinuance Election.
     Upon such election: (i) the discontinuing Party shall grant the other Party
     any necessary authority to file, prosecute, issue and maintain such patent
     application and/or patent; and (ii) shall assign such patent application or
     patent to the other Party. Until such assignment is complete, the
     discontinuing Party shall take reasonable efforts to maintain or otherwise
     ensure that patent protection will not be lost with respect to such patent
     application and/or patent provided the other Party does not unreasonably
     delay the assignment thereof. Finally, upon any such assignment by Generex,
     the patent and/or patent application at issue shall no longer be considered
     a Generex Patent Right. Any such transfer shall be without charge by the
     transferor but at the expense of the transferee.

9.7  Notice of Certification. Generex and Lilly each shall immediately give
     notice to the other of any certification filed under the U.S. "Drug Price
     Competition and Patent Term Restoration Act of 1984" claiming that a patent
     under Generex Patent Rights or Lilly Patent Rights is invalid or that an
     infringement will not arise from the manufacture, use, import, offer for
     sale or sale of any Product by a Third Person. If Generex decides not to
     bring infringement proceedings against

                                      -30-
<PAGE>

     the entity making such a certification, Generex shall give notice to Lilly
     of its decision not to bring suit within twenty-one (21) days after receipt
     of notice of such certification. Lilly may then, but is not required to,
     bring suit against the party that filed the certification. Any suit by
     Lilly or Generex shall either be in the name of Lilly or in the name of
     Generex, or jointly by Lilly and Generex, as may be required by law. For
     this purpose, the Party not bringing suit shall execute such legal papers
     necessary for the prosecution of such suit as may be reasonably requested
     by the Party bringing suit.

 9.8 Patent Term Extensions. The Parties shall cooperate with each other in
     gaining patent term extension wherever applicable to any patents including
     any Generex Patent Rights or Program Patents that contain a Valid Claim
     that Covers Product. The Party first eligible to seek extension of such
     patent shall have the right to do so; provided, the first Party shall
     consult with the other Party before making the election. If more than one
     patent is eligible for extension, the Steering Committee (with advice from
     appropriate patent counsel) shall agree upon a strategy that will maximize
     patent protection for the Product. All filings for such extensions and
     certificates shall be made by the Party to whom the patent is assigned,
     provided, however, that in the event that the Party to whom the patent is
     assigned elects not to file for an extension or supplementary protection
     certificate, such Party shall (i) inform the other Party of its intention
     not to file and (ii) grant the other Party the right to file for such
     extension or certificate.


                                   ARTICLE 10
                         REPRESENTATIONS AND WARRANTIES

10.1 Generex Representations. Generex hereby represents and warrants to Lilly as
     follows:

     (a)  Patents, Prior Art. Generex represents and warrants that, to the best
          of Generex's belief, it has sufficient legal and/or beneficial title
          under Generex Patent Rights and Generex Know-How including any and all
          rights to the Generex Formulation, including the Device, as is
          necessary to grant the licenses contained herein.

          * * * *


     (b)  Freedom to Operate. Generex further represents and warrants that, to
          the best of Generex's belief, the Generex Patent Rights and Generex
          Know-How are sufficient rights to enable the Parties to achieve the
          purposes of this Agreement and that there are no Intellectual Property
          Rights owned or Controlled by any Third Person that would be necessary
          for such purposes.

                                      -31-
<PAGE>


     (c)  Full Disclosure. Generex represents and warrants that it believes that
          it has provided Lilly with all information that Lilly has requested
          for deciding the merits of entering into this Agreement and all
          information reasonably useful or necessary to enable Lilly to make an
          informed decision regarding entering into this Agreement including,
          without limitation, all material information that potentially could
          have an impact on this Agreement and/or any rights granted hereunder.
          * * * *.


     (d)  Product Quality. If Generex is selected to supply Product, Generex
          hereby represents and warrants that:

          1.   it will use diligent efforts to set in place any applicable
               quality systems necessary for Lilly to obtain appropriate ISO9000
               series designation in the U.S. and C.E. marking in Europe, for
               Devices, if necessary, in accordance with the Product Development
               Plan; and

          2.   any Product manufactured by Generex hereunder shall: (i) conform
               to the specifications for the Product in effect at the time of
               delivery; (ii) not be adulterated or misbranded within the
               meaning of the U.S. Food, Drug and Cosmetic Act of 1938, as
               amended from time to time, nor constitute an article that may not
               be introduced into interstate commerce under the provisions of
               Section 505 of said Act; (iii) conform to the certificates of
               analysis supplied with the shipment of the Product; (iv) meet
               applicable cGLPs, cGMPs and QSRs and be manufactured in
               facilities that meet applicable cGMPs and QSRs; and (v) be
               packaged and shipped in accordance with mutually agreed to
               procedures.

     (e)  Employee Obligations. Generex hereby represents and warrants that all
          of its employees, officers and consultants who will work on the
          Product Development Program have legal obligations requiring, in the
          case of employees and officers, assignment to Generex of all
          inventions made during the course of and as a result of their
          association with Generex and obligating the individual to maintain as
          confidential the Confidential Information of Generex, as well as the
          Confidential Information of a Third Person which Generex may receive.

     (f)  Compliance with Laws. Generex hereby represents and warrants that in
          carrying out its work under the Product Development Program such work
          will be carried out in compliance with any applicable laws including,
          without limitation, federal, state, or local laws, regulations, or
          guidelines governing the work at the site where such work is being
          conducted. Moreover, Generex represents and warrants that in
          connection with carrying out

                                      -32-
<PAGE>

          its work under the Product Development Program, as applicable based
          on the specific work to be conducted, it will carry out such work
          under the Product Development Program in accordance with current
          cGLP, cGCP, cGMP and QSRs.

     (g)  No Debarment. Generex hereby represents and warrants that it will
          comply at all times with the provisions of the Generic Drug
          Enforcement Act of 1992 and will upon request certify in writing to
          Lilly that none of it, its employees, or any person providing services
          to Generex in connection with the collaboration contemplated by this
          Agreement have been debarred under the provisions of such Act.

10.2 Lilly Representations. Lilly hereby represents and warrants to Generex as
     follows:

     (a)  Employee Obligations. Lilly hereby represents and warrants that all of
          its employees, officers and consultants have legal obligations
          requiring, in the case of employees and officers, assignment to Lilly
          of all inventions made during the course of and as a result of their
          association with Lilly and obligating the individual to maintain as
          confidential the confidential information of Lilly, as well as the
          confidential information of a Third Person which Lilly may receive.

     (b)  Compliance with Laws. Lilly hereby represents and warrants that in
          carrying out its work under the Product Development Program such work
          shall be carried out in compliance with any applicable laws including,
          without limitation, federal, state, or local laws, regulations, or
          guidelines governing the work at the site where such work is being
          conducted. Moreover, Lilly represents and warrants that in connection
          with carrying out its work under the Product Development Program, as
          applicable based on the specific work to be conducted, it will carry
          out such work under the Product Development Program in accordance with
          current cGLP, cGCP, cGMP.

     (c)  No Debarment. Lilly hereby represents and warrants that it will comply
          at all times with the provisions of the Generic Drug Enforcement Act
          of 1992 and will upon request certify in writing to Generex that none
          of it, its employees, or any person providing services to Lilly in
          connection with the collaboration contemplated by this Agreement have
          been debarred under the provisions of such Act.


                                      -33-
<PAGE>

                                   ARTICLE 11
                       INFRINGEMENT OF THIRD PERSON RIGHTS

11.1 Notice. If the research, development, manufacture, use, sale, offer for
     sale or importation of a Product results in a claim for patent
     infringement, the Party to this Agreement first having notice shall
     promptly notify the other Party in writing. The notice shall set forth the
     facts of the claim in reasonable detail.

11.2 Litigation Involving Product. Lilly shall defend against any such Third
     Person claim of infringement involving the manufacture, use, sale, offer
     for sale or importation of a Product. Generex shall cooperate with Lilly at
     Lilly's request in such defense and shall have the right to be represented
     by counsel of its own choice at Generex's expense. If Lilly is required by
     a final court order or a settlement entered into in good faith to make
     payments (including royalty payments on future Net Sales of Products by
     Lilly) to a Third Person in connection with the disposition of such claim,
     Lilly shall make all such payments, which shall be deemed a cost associated
     with the acquisition of intellectual property as described in Section
     6.3(c) and, therefore shall be creditable against royalties in accordance
     with and subject to the provisions of Section 6.3(c) of this Agreement.



                                   ARTICLE 12
                          INFRINGEMENT BY THIRD PERSONS

12.1 Notice. If any Generex Right that involves Product is infringed and/or
     misappropriated by a Third Person, the Party first having knowledge of such
     infringement/misappropriation shall promptly notify the other in writing.
     The notice shall set forth the facts of such infringement and/or
     misappropriation in reasonable detail.

12.2 Prosecution of Actions Involving Product.

     (a)  Lilly shall have the primary right, but not the obligation, to
          institute, prosecute and control any action or proceeding with respect
          to any infringement/misappropriation of any of the Generex Rights
          arising from the use thereof and involving Product, by counsel of its
          own choice. Generex shall cooperate with Lilly at Lilly's request in
          the prosecution of such action or proceeding. If Lilly reasonably
          determines that Generex is an indispensable party to the action,
          Generex hereby consents to be joined. In such event, Generex shall
          have the right to be represented in that action by counsel of its own
          choice and at Generex's expense.

                                      -34-
<PAGE>

     (b)  If Lilly fails to bring an action or proceeding within a period of
          ninety (90) days after receiving written notice from Generex or
          otherwise having knowledge of that infringement/misappropriation of
          Generex Rights involving Product, as described in Section 12.2(a) of
          this Agreement, Generex shall have the right to bring and control any
          such action by counsel of its own choice and expense. If Generex
          reasonably determines that Lilly is an indispensable party to the
          action, Lilly hereby consents to be joined. In such event, Lilly shall
          have the right to be represented in that action by counsel of its own
          choice and at Lilly's expense.

     (c)  No settlement, consent judgment or other voluntary final disposition
          of a suit under this Section 12.2 may be entered into without the
          joint consent of Lilly and Generex (which consent shall not be
          unreasonably withheld).


     (d)  If Lilly brings action, any damages or other monetary awards recovered
          by Lilly attributable to sales of Products, shall be applied first to
          defray the reasonable costs and expenses incurred in the action by
          both Parties. If any balance remains, Lilly shall pay Generex an
          amount equal to * * * *.

     (e)  If Lilly fails to bring action and Generex brings action, any damages
          or other monetary awards recovered by Generex attributable to sales of
          Product derived therefrom, shall be applied first to defray the
          reasonable costs and expenses incurred in the action by both Parties.
          If any balance remains, Generex shall first retain an amount equal to
          * * * * any remaining balance would be paid to Lilly.


12.3 Infringement of Generex Rights Outside Field. In the event that any Generex
     Rights that have application outside the Field are infringed and/or
     misappropriated outside the Field by a Third Person, the Party first having
     knowledge of such infringement and/or misappropriation shall notify the
     other as set forth above and the Parties shall consult with each other as
     to how they should proceed, but each Party shall be free to pursue or
     protect its own respective interests to the extent it is legally entitled
     to do so. Generex hereby agrees to use commercially reasonable efforts to
     diligently enforce such Generex Rights that have application outside the
     Field provided that Generex shall not be required to initiate litigation in
     connection with said efforts.


                                   ARTICLE 13
                             MUTUAL INDEMNIFICATION

13.1 Responsibility and Control. Lilly and Generex shall each be solely
     responsible for the safety of its own employees, agents, licensees or
     sublicensees with respect to Product research and development, marketing,
     selling and detailing the

                                      -35-
<PAGE>

     Products, and each shall hold the other harmless with regard to any
     liability for damages or personal injuries resulting from acts of its
     respective employees, agents or Affiliates.

13.2 Generex's Right to Indemnification. Lilly shall indemnify each of Generex,
     its successors and assigns, and the directors, officers, employees, agents
     and counsel thereof (the "Generex Indemnitees"), defend and hold each
     Generex Indemnitee harmless from and against any and all liabilities,
     damages, losses, settlements, claims, actions, suits, penalties, fines,
     costs or expenses (including, without limitation reasonable attorneys'
     fees) (any of the foregoing, "Damages") incurred by or asserted against any
     Generex Indemnitee of whatever kind or nature, including, without
     limitation, any claim or liability based upon negligence, warranty, strict
     liability, violation of government regulation or infringement of patent or
     other proprietary rights, but only to the extent arising from or occurring
     as a result of a claim or demand made by a Third Person (a "Third Person
     Claim") against any Generex Indemnitee because of

     (a)  breach of any warranty made by Lilly pursuant to Article 10;

     (b)  the safety or dosage of the Product, unless attributable to an item
          identified in Section 13.3 below which is under the responsibility of
          Generex;

     (c)  the manufacture, processing, testing, packaging, sale or promotion of
          any Product, or the establishment of specifications for the
          manufacture, processing, testing, sale or packaging of a Product by or
          on behalf of Lilly or its sublicensees (except activities undertaken
          by Generex);

     (d)  the failure of Lilly to disclose any material or drug safety
          information in Lilly's possession to Generex regarding any Product;

     (e)  the labeling, warehousing, distribution or detailing of any Product by
          or on behalf of Lilly or its sublicensees; or

     (f)  any breach of this Agreement by Lilly, except, in each such case, to
          the extent that such Damages are finally determined to have resulted
          from the negligence or misconduct of Generex or an Affiliate of
          Generex.

          Generex shall promptly notify Lilly of any Third Person Claim, upon
     becoming aware thereof, shall permit Lilly at Lilly's cost to defend
     against such Third Person Claim and to control the defense and disposition
     (including, without limitation, all decisions to litigate, settle or
     appeal) of such claim and shall cooperate in the defense thereof. Generex
     may, at its option and expense, have its own counsel participate in any
     proceeding that is under the direction of Lilly and shall cooperate with
     Lilly and its insurer in the disposition of any such matter.

13.3 Lilly's Right to Indemnification. Generex shall indemnify each of Lilly,
     its successors and assigns, and the directors, officers, employees, agents
     and counsel thereof (the "Lilly Indemnitees"), defend and hold each Lilly
     Indemnitee

                                      -36-
<PAGE>

     harmless from and against any and all Damages incurred by or
     asserted against any Lilly Indemnitee of whatever kind or nature,
     including, without limitation, any claim or liability based upon
     negligence, warranty, strict liability, violation of government regulation
     or infringement of patent or other proprietary rights, but only to the
     extent arising from or occurring as a result of a Third Person Claim
     against any Lilly Indemnitee because of

     (a)  breach of any warranty made by Generex pursuant to Article 10;

     (b)  the failure of Generex to manufacture, process, test or package
          Product according to specifications, and the sale or promotion of any
          Product by or on behalf of Generex (except for activities undertaken
          by Lilly);

     (c)  the failure of Generex to disclose any material or drug safety
          information in Generex's possession to Lilly regarding any Product;

     (d)  the labeling, warehousing, distribution or detailing of a Product by
          Generex; or

     (e)  any breach of this Agreement by Generex, except, in each such case, to
          the extent that such Damages are finally determined to have resulted
          from the negligence or misconduct of Lilly, sublicensee of Lilly or an
          Affiliate of Lilly.

          Lilly shall promptly notify Generex of any Third Person Claim, upon
     becoming aware thereof, and permit Generex at Generex's cost to defend
     against such Third Person Claim and to control the defense and disposition
     (including, without limitation, all decisions to litigate, settle or
     appeal) of such Third Person Claim and shall cooperate in the defense
     thereof. Lilly may, at its option and expense, have its own counsel
     participate in any proceeding that is under the direction of Generex and
     will cooperate with Generex or its insurer in the disposition of any such
     matter.


                                   ARTICLE 14
                        CONFIDENTIALITY AND PUBLICATIONS


14.1 Confidentiality. Unless otherwise set forth in this Agreement, for a period
     from the Effective Date until * * * * following the later of: (a) the
     expiration or termination of this Agreement, or (b) if Lilly is marketing a
     Product, the date on which Lilly ceases to market any Product, Lilly and
     Generex shall maintain in confidence all Confidential Information disclosed
     by the other Party (the "Disclosing Party") or generated pursuant to a
     Product Development Plan, and shall not, except as contemplated by this
     Agreement, use such Confidential Information for its benefit or the benefit
     of others, without the written consent of the Disclosing Party. In
     addition, Lilly and Generex agree not to disclose any trade secret
     information belonging to the other Party for so long as the trade secret
     remains confidential. Documents made available to the receiving Party shall

                                      -37-
<PAGE>


     remain the property of the Disclosing Party and shall be returned upon
     written request, except that one copy of all such information may be
     retained for legal archival purposes by the receiving Party.


14.2 Publications. While it is understood that employees of Lilly and Generex at
     some point shall be free to publish the results of their studies carried
     out under this Agreement, each Party agrees that the Steering Committee
     will review and approve a discolosure policy to provide the Parties with
     guidance as to the content and timing of all disclosures. In addition, each
     Party shall provide the other Party the opportunity to review any proposed
     manuscripts that disclose research carried out under the Product
     Development Program at least sixty (60) days prior to their intended
     submission for disclosure and, upon request, shall delay submission for a
     period sufficient to permit adequate steps to be taken to seek patent
     protection for any patentable subject matter referred to therein. The
     disclosing Party shall avoid disclosure of any Confidential Information or
     trade secret information of the other Party. Each Party agrees to respond
     to requests for review within sixty (60) days of receipt. In the event the
     Parties disagree with respect to the nature of the disclosure to be made in
     a proposed disclosure, the Parties shall refer such disagreement to the
     Steering Committee for resolution. All publications shall give due credit
     to all individuals contributing to the developments described in the
     publication.

          Notwithstanding the provisions of Section 14.1 hereof, Generex and
     Lilly may, to the extent necessary, disclose and use Confidential
     Information to secure patent protection for an invention developed as a
     result of the collaboration undertaken pursuant to this Agreement or to
     obtain institutional or government approval to clinically test or market
     any Product.


                                   ARTICLE 15
                                    PUBLICITY

15.1 Disclosure of Agreement. Neither Party to this Agreement may release any
     Confidential Information to any Third Person regarding the terms or
     existence of this Agreement without the prior written consent of the other
     Party. Without limitation, this prohibition applies to press releases,
     educational and scientific conferences, promotional materials, governmental
     filings and discussions with public officials and the media. However, this
     provision does not apply to any internal publications, disclosures
     regarding this Agreement or related information to regulatory agencies such
     as the FDA, Securities and Exchange Commission or Federal Trade Commission
     and/or Department of Justice which may be required by law, including
     requests for a copy of this Agreement or related information by tax
     authorities. If either Party to this Agreement determines a release of
     information regarding the existence or terms of this Agreement is required
     by law,

                                      -38-
<PAGE>

     that Party will notify the other Party as soon as practical and give
     as much detail as possible in relation to the disclosure required. The
     Parties will then cooperate with respect to determining what information
     will actually be released; notwithstanding, Lilly shall have the right to
     review and comment on all filings required by the SEC or other agencies.
     The Parties hereby agree to issue a press release upon complete execution
     of this Agreement. Such press release may reference insulin products and
     may state that the Device may be used for other products without
     specifically indicating which products. However, the press release on this
     Agreement shall not identify the Option Compounds. In addition, the press
     release shall not provide financial information. A copy of such press
     release is attached hereto as Exhibit C of this Agreement.

15.2 Cooperation on Hart-Scott-Rodino Filing and Approval. If in the reasonable
     opinion of either or both Parties, filing under the HSR Act is required,
     then as soon as reasonably practicable after the date that both Parties
     have executed this Agreement, both Lilly and Generex will file with the
     Federal Trade Commission ("FTC") and the Antitrust Division of the United
     States Department of Justice ("DOJ") the notification and report form (the
     "HSR Report") required of each of them regarding the transactions described
     in this Agreement. After submitting such HSR Report, each Party will use
     its reasonable efforts, including promptly producing documents, witnesses,
     and information, rightfully requested by the FTC or DOJ, to obtain HSR Act
     approval of such transaction, whether pursuant to expiration or early
     termination of applicable HSR Act waiting periods or court approval
     ("Required HSR Approval"). Each Party will cooperate with the other to the
     extent necessary in preparing the other Party's HSR Report and in obtaining
     Required HSR Approval. Each Party will be responsible for its own costs,
     expenses, and filing fees associated with any of its filings under the HSR
     Act.

15.3 Termination. Both Parties agree that if this Agreement is terminated,
     neither Party will disclose its reasons for not proceeding to any Third
     Person without the express written consent of the other Party.


                                   ARTICLE 16
                              TERM AND TERMINATION

16.1 Term. This Agreement shall commence as of the Effective Date and, unless
     sooner terminated in whole or in part as specifically provided in the
     Agreement, shall continue in effect with respect to a particular Compound
     Product until the expiration of the Royalty Period applicable to that
     Compound Product.

16.2 Termination By Lilly.

                                      -39-
<PAGE>



     (a)  Termination Right prior to Product Launch. Lilly may terminate this
          Agreement for any reason at any time prior to Product Launch provided
          Lilly furnishes Generex with * * * * written notice of the same.

     (b)  Termination Right after Product Launch. Lilly may terminate this
          Agreement for any reason at any time after Product Launch provided
          Lilly furnishes Generex with * * * * notice of the same.


     (c)  Consequences of Termination under this Section 16.2. In addition to
          the provisions set forth in Sections 16.5 and 16.6, in the event that
          Lilly terminates this Agreement pursuant to this Section 16.2 of this
          Agreement, Generex, upon the effective date of such termination, shall
          be entitled to the following:

     1.   License Termination. The following licenses shall terminate after
          Lilly and Generex have negotiated the cost to Generex of transferring
          Regulatory Material from Lilly to Generex under this Section
          16.2(c)(2):

                                    * * * *.


               For  avoidance of doubt, any Program Patent Rights that claim
          Joint Inventions shall remain jointly owned.


     2.   Access to Regulatory Material. * * * *.

     3.   Supply Agreement. * * * *.

     4.   Sales of Product. * * * *.


     Notwithstanding the foregoing, if Lilly terminates this Agreement under
     this Section 16.2 because of Product safety or health concerns Lilly shall
     be under no obligation to transfer possession and legal ownership to
     Regulatory Material to Generex under this Section 16.2 of this Agreement.
     Further, if Lilly terminates this Agreement under Section 16.2 because of a
     Product's unacceptable clinical trial results or for any other significant
     technical failure, Lilly shall retain non-exclusive rights under any
     Program Patent Rights that claim Sole Inventions of Generex and Program
     Know-How that relate to a Lilly Compound.

16.3 Termination for Breach.

                                      -40-
<PAGE>


     (a)  Notification and Opportunity to Cure. If either Party believes the
          other Party is in breach of any material obligations under this
          Agreement or the Manufacturing Agreement, it may give notice of such
          breach to the other Party, which Party shall have * * * * in which to
          remedy such breach. Such * * * * period shall be extended in the case
          of a breach not capable of being remedied in such * * * * period so
          long as the defaulting Party uses diligent efforts to remedy such
          breach and is pursuing a course of action that, if successful, will
          effect such a remedy. If such breach is not remedied in the time
          period set forth above or if the Party alleged to be in breach
          disputes the exisitence of any breach, the Party alleging breach shall
          refer the matter to the President of Generex and to the Lilly
          President of Diabetes and Growth Disorders Product Group (or successor
          position) for business issues and the Lilly Executive Director of
          BioPharma Science/Delivery Systems (or successor position) for
          scientific issues who shall meet and confer within fifteen (15) days
          after notice from the non-defaulting Party of its desire for such a
          meeting.

     (b)  Generex Material Breach. In the case of any dispute relating to a
          breach that Lilly claims is a Generex Material Breach (as defined
          below) that is not resolved pursuant to (a) above, Lilly may give
          written notice to Generex of termination of this Agreement pursuant to
          this Section 16.3, which termination shall be effective * * * * after
          such notice. Upon such termination, the following terms shall apply: *
          * * *.

     (c)  Generex Material Breach Defined. For purposes of this Section 16.3,
          the term Generex Material Breach shall mean a breach of this Agreement
          by Generex that* * * *.

          In addition, any breach of a representation or warranty by Generex
          relating to intellectual property is deemed to be a Generex Material
          Breach.

     (d)  Remedies Following Termination Under Section 16.3 Upon a final
          judicial determination of whether Generex has breached this Agreement,
          whether or not any such breach is a Generex Material Breach, and the
          amount of damages that Lilly has incurred as a result of any such
          breach, the following provisions shall apply:


          * * * *


     (e)  Generex's Termination due to Lilly's breach. If Generex terminates
          this Agreement because of Lilly's material breach, the Parties agree
          to the following, subject to a court determination that Lilly has
          materially breached the Agreement:


          * * * *


                                      -41-
<PAGE>

16.4 Termination for Insolvency. Either Party may terminate this Agreement upon
     notice to the other should the other Party become insolvent or file or
     consent to the filing of a petition under any bankruptcy or insolvency law
     or have any such petition filed against it which has not been stayed within
     sixty (60) days of such filing.

16.5 Change of Control. In the event of a Change of Control, Generex shall
     notify Lilly of such change specifying the effective date of the change and
     the name(s) of the controlling party or parties. * * * *.


16.6 Surviving Rights. Termination of this Agreement shall not terminate Lilly's
     obligation to pay all milestone payments, royalties and other payments
     which shall have accrued hereunder (including any milestone payments then
     accrued but not yet due under Section 6.4). The obligations of the Parties
     under Articles 8 (Record-Keeping and Audits), 9 (Intellectual Property), 12
     (Infringement by Third Persons), 13 (Mutual Indemnification), 14
     (Confidentiality) and 16 (Termination) of this Agreement will survive the
     termination or expiration of this Agreement.

16.7 Accrued Rights, Surviving Obligations. Termination, relinquishment or
     expiration of the Agreement for any reason shall be without prejudice to
     any rights which shall have accrued to the benefit of either Party prior to
     (or as a result of, including, without limitation, rights available under
     law and equity) such termination, relinquishment or expiration. Such
     termination, relinquishment or expiration shall not relieve either Party
     from obligations that are expressly indicated to survive termination or
     expiration of the Agreement.

16.8 Remedies Not Exclusive. The remedies provided in this Section 16 are not
     exclusive and, therefore, shall neither preclude nor prejudice any other
     rights or remedies available to the Parties including, without limitation,
     any rights or remedies that may be available at law or in equity.


                                   ARTICLE 17
                                   EXCLUSIVITY

17.1 Exclusivity. During the term of this Agreement, each Party agrees to work
     exclusively with the other in the Field notwithstanding Lilly's right to
     sublicense in accordance with Section 5.1 and Section 5.2, herein, and
     Generex shall not license or collaborate with any Third Person with regard
     to Compounds.

          * * * *



                                      -42-
<PAGE>

                                   ARTICLE 18
                                  MISCELLANEOUS

18.1 Agency. Neither Party is, nor shall be deemed to be, an employee, agent,
     co-venturer or legal representative of the other Party for any purpose.
     Neither Party shall be entitled to enter into any contracts in the name of,
     or on behalf of the other Party, nor shall either Party be entitled to
     pledge the credit of the other Party in any way or hold itself out as
     having the authority to do so.

18.2 Assignment. Except as otherwise provided herein, neither this Agreement nor
     any interest hereunder shall be assignable by any Party without the prior
     written consent of the other (which consent shall not be unreasonably
     withheld; provided, however, that either Party may assign this Agreement to
     any wholly-owned subsidiary or to any successor by merger or sale of
     substantially all of its business unit to which this Agreement relates in a
     manner such that the assignor (if it continues as a separate entity) shall
     remain liable and responsible for the performance and observance of all its
     duties and obligations hereunder. This Agreement shall be binding upon the
     successors and permitted assignees of the Parties and the name of a Party
     appearing herein shall be deemed to include the names of such Party's
     successors and permitted assigns. Any assignment not in accordance with
     this section shall be void.

18.3 Further Actions. Each Party agrees to execute, acknowledge and deliver such
     further instruments, and to do all such other acts, as may be necessary or
     appropriate in order to carry out the purposes and intent of this
     Agreement.

18.4 Force Majeure. Neither Party shall be liable to the other for loss or
     damages or shall have any right to terminate this Agreement for any default
     or delay attributable to any force majeure event, including but not limited
     to acts of God, acts of government, war, fire, flood, earthquake, strike,
     labor dispute and the like, if the Party affected shall give prompt notice
     of any such cause to the other Party. The Party giving such notice shall
     thereupon be excused from such of its obligations hereunder as it is
     thereby disabled from performing for so long as it is so disabled and for
     sixty (60) days thereafter; provided, however, that such affected Party
     commences and continues to take reasonable and diligent actions to cure
     such cause.

                                      -43-
<PAGE>

18.5  Notices. All notices and other communications hereunder shall be in
      writing and shall be deemed effective upon actual receipt given if
      delivered personally or by facsimile transmission (receipt verified),
      telexed, mailed by registered or certified mail (return receipt
      requested), postage prepaid, or sent by express courier service, to the
      Parties at the following addresses (or at such other address for a Party
      as shall be specified by like notice; provided, that notices of a change
      of address shall be effective only upon receipt thereof):

If to Lilly, addressed to:      Eli Lilly and Company
                                Lilly Corporate Center
                                Indianapolis, Indiana 46285
                                Attn: General Counsel


If to Generex, addressed to:    Generex Biotechnology Corporation
                                33 Harbour Square, Suite 202
                                Toronto, Ontario
                                CANADA M5J 2G2
                                Attn: Anna Gluskin, CEO

18.6  Amendment. No amendment, modification or supplement of any provision of
      the Agreement shall be valid or effective unless made in writing and
      signed by a duly authorized officer of each Party.

18.7  Waiver. No provision of the Agreement shall be waived by any act, omission
      or knowledge of a Party or its agents or employees except by an instrument
      in writing expressly waiving such provision and signed by a duly
      authorized officer of the waiving Party.

18.8  Counterparts. The Agreement may be executed simultaneously in two
      counterparts, either one of which need not contain the signature of more
      than one Party but both such counterparts taken together shall constitute
      one and the same agreement.

18.9  Descriptive Headings. The descriptive headings of this Agreement are for
      convenience only, and shall be of no force or effect in construing or
      interpreting any of the provisions of this Agreement.

18.10 Governing Law. This Agreement shall be governed by and interpreted in
      accordance with the substantive laws of the State of New York, without
      regard to its choice of law rules.

18.11 Severability. Whenever possible, each provision of the Agreement will be
      interpreted in such manner as to be effective and valid under applicable
      law, but if

                                      -44-
<PAGE>

      any provision of the Agreement is held to be prohibited by or invalid
      under applicable law, such provision will be ineffective only to
      the extent of such prohibition or invalidity, without invalidating the
      remainder of the Agreement. In the event of such invalidity, the Parties
      shall seek to agree on an alternative enforceable provision that preserves
      the original purpose of this Agreement.

18.12 Compliance with Law. Nothing in the Agreement shall be deemed to permit
      Lilly to export, re-export or otherwise transfer any Information
      transferred hereunder or Products manufactured therefrom without
      compliance with applicable laws.

18.13 Entire Agreement of the Parties. This Agreement, including the Exhibits
      attached hereto, constitutes and contains the complete, final and
      exclusive understanding and agreement of the Parties hereto, and cancels
      and supersedes any and all prior negotiations, correspondence,
      understandings and agreements, whether oral or written, between the
      Parties respecting the subject matter hereof. In the event there is a
      discrepancy between the Exhibits and the Agreement the Agreement shall
      control.

18.14 Jointly Prepared. This Agreement has been prepared jointly and shall not
      be strictly construed against either party.

18.15 Dispute Resolution. Disputes arising under this Agreement regarding the
      Product Development Program and/or Product Development Plan thereunder
      shall be submitted in the first instance to the Chief Executive Officer of
      Generex (or successor position) and the President of the Diabetes Care and
      Growth Disorders Products Group at Lilly (or successor position). The
      President of the Diabetes Care and Growth Disorders Products Group at
      Lilly will make the ultimate determination as to how a dispute will be
      resolved.

          Any other disputes arising under this Agreement, including its
      interpretation and the enforcement of any rights or obligations hereunder,
      shall be resolved in a court of law. For avoidance of doubt, disputes
      relating to ownership of patents are considered disputes relating to
      enforcement of rights.

18.16 Non-Solicitation of Employees. While the Parties are conducting the
      Product Development Program under this Agreement, and for a period of one
      (1) year thereafter, each Party agrees that it will not directly recruit,
      solicit or induce any employee of the other Party who is directly
      associated with the Product Development Program to terminate his or her
      employment with such other Party. However, nothing set forth in this
      section shall prohibit a Party from indirectly recruiting, soliciting or
      inducing such employees to leave the other Party through the use of
      advertisements in trade journals and the like or from discussing

                                      -45-
<PAGE>

      employment opportunities with such employees to the extent such employees
      contact such Party first.



     IN WITNESS WHEREOF, the Parties hereto have as of the Effective Date duly
executed this Agreement.


ELI LILLY AND COMPANY                   GENEREX BIOTECHNOLOGY CORPORATION



By:                                     By:
    ----------------------------------     -----------------------------------
    Name:   August M. Watanabe             Name:   Anna E. Gluskin
    Title:  Executive Vice President       Title:  President
            -- Science/Technology














                                      -46-
<PAGE>


                                    Exhibit A

                           Royalty Calculation Example


                                     * * * *













                                      -47-
<PAGE>

                                    Exhibit B

                  MANUFACTURING RESPONSIBILITIES DOCUMENT (MRD)
                           TABLE OF CONTENTS GUIDELINE


                                     * * * *





















                                      -48-
<PAGE>

                                    Exhibit C

                          Example Press Release (Draft)

                   Lilly and Generex Sign Agreement To Develop
                             Buccal Form of Insulin

Eli Lilly and Company (NYSE: LLY) and Generex Biotechnology Corporation (NASDAQ:
GNBT) today announced that they have signed an agreement to develop a buccal
formulation of insulin that is administered as a fine spray into the oral cavity
using Generex proprietary technology.

Under the terms of the agreement, Generex will receive certain initial fees and
milestone payments. Generex will also receive royalty payments based on product
sales. In exchange, Lilly will receive exclusive worldwide rights to products
resulting from the collaboration. Lilly will be responsible for conducting
clinical trials, securing regulatory approvals and marketing on a worldwide
basis. Clinical trials of the first product candidate are under way in North
America and Europe. Lilly will also have the option to develop a number of
additional products depending on the success of the initial product.

"We look forward to working with Generex, whose buccal spray delivery technology
potentially represents a novel approach to drug delivery," said James A. Harper,
president, diabetes and growth disorders products for Lilly. "A buccal spray
formulation of insulin could provide an attractive alternative for people with
diabetes."

"The opportunity to partner with Lilly, the global leader in diabetes care, to
develop the world's first marketed buccal insulin spray represents very good
news for millions of patients with diabetes throughout the world," said Anna
Gluskin, chief executive officer of Generex. "We are pleased that Lilly has
recognized the potential of buccal delivery of insulin and Generex's
RapidMist(TM) technology for systemic delivery of proteins, peptides and other
large molecule drugs."

                                      -49-
<PAGE>

Today, worldwide costs for treating diabetes and its complications are estimated
to exceed $200 billion annually. It is also estimated that, over the next
decade, the number of people with this disease will more than double. Lilly has
been a leader in diabetes care for more than 70 years. The company continues to
aggressively pursue the goal of being a complete diabetes care company and
intends to provide innovative products to treat all types and stages of
diabetes.

Generex is engaged in the research and development of drug delivery systems and
technologies. To date, it has focused on developing a platform technology for
the buccal delivery (absorption through the inner cheek walls) of large molecule
drugs which, historically, have been administered only by injection. Additional
information about Generex can be found at www.generex.com.

Lilly, a leading innovation-driven corporation, is developing a growing
portfolio of best-in-class pharmaceutical products by applying the latest
research from its own worldwide laboratories and from collaborations with
eminent scientific organizations. Headquartered in Indianapolis, Ind., Lilly
provides answers - through medicines and information - for some of the world's
most urgent medical needs.

Certain statements set forth above may constitute forward-looking statements
within the meaning of the Private Securities Litigation Reform Act of 1995.
Although Generex and Lilly believe that such statements are based on reasonable
assumptions within the bounds of their knowledge of their business and
operations, there can be no assurance that: (i) Lilly or Generex will not
terminate the collaboration, (ii) that any products will be developed,
manufactured or commercialized successfully, or (iii) that significant funding
will be received by Generex as a result of this collaboration.

Each company's business is subject to significant risks and there can be no
assurance that actual results of the companies' development activities and
results of their operations will not differ materially from expectations. For
information with respect to other factors, which could cause actual results to
differ from expectations, reference is made to the 10-K and 10-Q reports filed
by Generex and Lilly, respectively, with the Securities and Exchange Commission
under the Securities Exchange Act of 1934, as amended.

                                      -50-
<PAGE>

                                    Exhibit D

                            Product Development Plan




















                                      -51-
<PAGE>

                                    Exhibit E
                                 Generex Patents




























                                      -52-
<PAGE>


                                    Exhibit F
                              Description of Device




































                                      -53-
<PAGE>


                                    Exhibit G
                       ADVERSE EVENT REPORTING PROCEDURES



                                     * * * *


























                                      -54-
<PAGE>


                                    Exhibit H

                         Cost Savings Adjustment Example




                                     * * * *


































                                      -55-



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