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EXECUTION COPY                                                     EXHIBIT 10.10

                                                         CONFIDENTIAL TREATMENT
                                                         HAS BEEN REQUESTED WITH
                                                         RESPECT TO THE PORTIONS
                                                         OF THIS EXHIBIT AS
                                                         INDICATED HEREIN.


                              Dated 11th June, 1999


                        ELAN PHARMACEUTICAL TECHNOLOGIES
                       A DIVISION OF ELAN CORPORATION, PLC


                                       AND


                        ELAN PHARMA INTERNATIONAL LIMITED


                                       AND


                                  MINIMED INC.


                       LICENCE AND MANUFACTURING AGREEMENT


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                                    CONTENTS


             
CLAUSE 1        PRELIMINARY

CLAUSE 2        APPOINTMENT & LICENCE

CLAUSE 3        INTELLECTUAL PROPERTY

CLAUSE 4        PROJECT TEAM AND PROJECT MANAGEMENT

CLAUSE 5        TECHNOLOGY TRANSFER

CLAUSE 6        FACILITY, EQUIPMENT & COMPONENTS

CLAUSE 7        REGISTRATION OF THE CONTINUOUS SYSTEM

CLAUSE 8        MANUFACTURE & SUPPLY OF THE CONTINUOUS SYSTEM

CLAUSE 9        CHANGE IN SPECIFICATIONS / MANUFACTURING PROCESS

CLAUSE 10       FINANCIAL PROVISIONS

CLAUSE 11       PAYMENTS, REPORTS AND AUDITS

CLAUSE 12       DURATION AND TERMINATION

CLAUSE 13       CONSEQUENCES OF TERMINATION

CLAUSE 14       WARRANTY AND INDEMNITY

CLAUSE 15       CUSTOMER COMPLAINTS AND CONTINUOUS SYSTEM RECALL

CLAUSE 16       MISCELLANEOUS PROVISIONS


SCHEDULE 1      ELAN PATENTS

SCHEDULE 2      SYSTEM SPECIFICATIONS

SCHEDULE 3      PACKAGING SPECIFICATIONS

SCHEDULE 4      PROJECT



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SCHEDULE 5      ROYALTIES



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THIS AGREEMENT is made on 11th June, 1999.


BETWEEN:

(1)     ELAN PHARMACEUTICAL TECHNOLOGIES, a division of Elan Corporation, plc, a
        company incorporated in Ireland having its registered office at Lincoln
        House, Lincoln Place, Dublin 2, Ireland;

(2)     ELAN PHARMA INTERNATIONAL LIMITED, a company incorporated in Ireland
        having its registered office at WIL House, Shannon Business Park,
        Shannon, Co. Clare, Ireland; and

(3)     MINIMED INC., a company incorporated under the laws of the State of
        Delaware having its principal place of business at 12744 San Fernando
        Road, Sylmar, California CA 91342, United States of America.


RECITALS:


A.      ELAN is beneficially entitled to the use of various patents, including
        the ELAN PATENTS, which have been granted or are pending under the
        International Convention in relation to the development and production
        of subcutaneous micro-infusion pump devices, methods of drug delivery
        using such devices and drug specific dosage forms for pharmaceutical
        products, devices and processes.

B.      ELAN has developed the CONTINUOUS SYSTEM and has entered into, or
        intends to enter into, agreements to supply the CONTINUOUS SYSTEM to
        LICENSEES;

C.      MINIMED is knowledgeable in the manufacture of pump devices for
        pharmaceutical use and maintains the FACILITY for the manufacture of
        such devices; and

D.      ELAN wishes to appoint MINIMED as the exclusive manufacturer and
        packager of the CONTINUOUS SYSTEM for ELAN and to grant MINIMED a
        licence of the ELAN INTELLECTUAL PROPERTY for such purpose and MINIMED
        is willing to accept such appointment in accordance with the terms
        hereof.


NOW IT IS HEREBY AGREED AS FOLLOWS:


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                             CLAUSE 1 - PRELIMINARY

1.1     DEFINITIONS: In this Agreement unless the context otherwise requires:

        AFFILIATE shall mean any corporation or entity controlling or controlled
        or under common control with MINIMED or ELAN, as the case may be. For
        the purposes of this Agreement, "control" shall mean the direct or
        indirect ownership of more than 50% of the issued voting shares or other
        voting rights of the subject entity to elect directors, or if not
        meeting the preceding criteria, any entity owned or controlled by or
        owning or controlling at the maximum control or ownership right
        permitted in the country where such entity exists.

        BASAL AND BOLUS SYSTEM shall mean ELAN's ambulatory subcutaneous
        infusion drug delivery system for direct attachment to the body of a
        patient, which is capable of delivering factory pre-programmed
        continuous amounts combined with incremental amounts of drug upon
        activation either manually or automatically as disclosed and described
        in the ELAN PATENTS set forth in Schedule 1.

        CFR shall mean the US Code of Federal Regulations 21, as amended from
        time to time.

        cGCP, cGMP and cGLP shall mean current Good Clinical Practice, current
        Good Manufacturing Practice and current Good Laboratory Practices,
        respectively, as defined in the FFDCA.

        CONTINUOUS SYSTEM shall mean ELAN's ambulatory subcutaneous infusion
        drug delivery system for direct attachment to the body of a patient,
        having a flexible diaphragm drug reservoir which is capable of
        delivering factory pre-programmed continuous amounts of drug upon
        activation as disclosed and described in the ELAN PATENTS set forth in
        Schedule 1 attached hereto.

        CONTINUOUS SYSTEM SPECIFICATIONS shall mean the specifications for the
        CONTINUOUS SYSTEM set as of the EFFECTIVE DATE by ELAN and attached as
        Schedule 3, as well as such other specifications as may be fixed in
        accordance with Clause 9.

        CUMULATIVE SALES shall mean (i) the total sum of all sales of the
        CONTINUOUS SYSTEM by MINIMED to ELAN pursuant to this Agreement from the
        EFFECTIVE DATE plus (ii) the total sum of all units of CONTINUOUS SYSTEM
        which are manufactured by MINIMED for MINIMED, its AFFILIATES or
        permitted sub-licensees for sale pursuant to the LICENCE AGREEMENT or
        such other license agreements as MINIMED and ELAN may subsequently enter
        into.

        DEVICE REGULATORY APPLICATION shall mean applications for marketing
        approval for the SYSTEM with a pharmaceutical compound, but not for the
        SYSTEM


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        alone, which ELAN or its LICENSEES will file with the RHA in any country
        of the TERRITORY, including any supplements or amendments thereto.

        DEVICE REGULATORY APPROVAL shall mean the final approval by the RHA to
        market a the SYSTEM with a pharmaceutical compound, but not the SYSTEM
        alone, in any country of the TERRITORY, including pricing and
        reimbursement approval and any other approval which is required to
        launch the SYSTEM with the pharmaceutical compound in the normal course
        of business.

        EFFECTIVE DATE shall mean 11th June, 1999.

        ELAN shall mean Elan Pharmaceutical Technologies, a division of Elan
        Corporation, plc, Elan Pharmaceutical International Limited and any of
        their AFFILIATES.

        ELAN BACKGROUND TECHNOLOGY shall mean ELAN PATENTS, and/or ELAN KNOW
        HOW. Notwithstanding anything contained in this Agreement to the
        contrary, ELAN BACKGROUND TECHNOLOGY shall consist of ELAN KNOW-HOW, and
        ELAN PATENTS controlled by Elan Corporation plc doing business as Elan
        Pharmaceutical Technologies, and shall exclude (a) inventions, patents
        and know-how owned, licensed or controlled by AFFILIATES of Elan
        Corporation, plc (other than Elan Pharmaceutical Technologies),
        including, without limitation, Elan Pharmaceuticals Inc., Athena
        Neurosciences, Inc., Carnrick Laboratories, Targon Corporation and
        Neurex Corporation, and (b) the Nanosystems Technology (as defined in
        Clause 4.2 of the MANUFACTURING AGREEMENT).

        ELAN IMPROVEMENTS shall mean any and all improvements or enhancements,
        patentable or otherwise, that have been conceived, created, developed
        and/or otherwise invented solely by ELAN or jointly by at least one
        employee of ELAN and at least one employee of MINIMED, and which can be
        usefully applied to the SYSTEM, including the manufacture thereof,
        except for (i) improvements relating exclusively to the COMPOUND (as
        defined in the LICENCE AGREEMENT), (ii) any improvements that are
        subject to contractual obligations of ELAN to third parties or (iii)
        improvements or enhancements based on MINIMED BACKGROUND INFUSION SYSTEM
        TECHNOLOGY made solely by MINIMED. If the inclusion of an ELAN
        IMPROVEMENT is restricted or limited by a third party agreement, ELAN
        shall use reasonable commercial efforts to exclude or where applicable
        minimize any such restriction or limitation;

        ELAN KNOW-HOW shall mean all knowledge, information, trade secrets, data
        and expertise which is not generally known to the public, owned by ELAN,
        or to which ELAN has rights under the terms of a licence or licences in
        force on the EFFECTIVE DATE, or developed or to be developed before or
        during the TERM, which permit(s) disclosure of same to MINIMED, relating
        to the SYSTEM, whether or not covered by any patent, copyright, design
        patent, trademark, trade secret or other industrial or any intellectual


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        property rights.

        ELAN PATENTS shall mean the patents and patent applications as set forth
        in Schedule 1, that are owned or licensed by or on behalf of ELAN. ELAN
        PATENTS shall also include all extensions, continuations,
        continuations-in-part, divisionals, patents-of-additions,
        re-examinations, re-issues, supplementary protection certificates and
        foreign counterparts of such patents and patent applications and any
        patents issuing thereon and extensions of any patents licensed
        hereunder.

        ENFORCEMENT PROCEEDINGS shall mean the proceedings referred to in Clause
        3.4.2.

        EX WORKS shall have the meaning as such term is defined in the ICC
        Incoterms, 1990, International Rules for the Interpretation of Trade
        Terms, ICC Publication No. 460.

        FACILITY shall mean the plant and facilities of MINIMED located at
        Sylmar or MINIMED's future corporate headquarters at the North Campus
        section of California State University, Northridge or such other site as
        MINIMED may reasonably determine in the discharge of its obligations and
        the exercise of its rights hereunder, provided however, that MINIMED
        shall discuss the use of any such other site with ELAN in advance and
        require the prior written consent of ELAN (to the extent such move would
        result in an increase in the MANUFACTURING COST), which consent shall
        not be unreasonably withheld or delayed.

        FFDCA shall mean the US Federal Food, Drug and Cosmetic Act of 1934, and
        the regulations promulgated thereunder, as may be amended from time to
        time.

        INITIAL PERIOD shall mean the initial period of this Agreement, as more
        fully described in Clause 12.

        LICENCE AGREEMENT shall mean the Development and License Agreement of
        even date entered into between ELAN and MINIMED.

        LICENSEE(S) shall mean any unaffiliated independent third party who has
        concluded, or who subsequently concludes, a binding agreement with ELAN
        or its AFFILIATES for the commercialisation of the CONTINUOUS SYSTEM,
        including MINIMED pursuant to the LICENCE AGREEMENT.

        MANAGEMENT TEAM shall mean the group to be established pursuant to
        Clause 4.

        MANUFACTURING COST shall mean MINIMED's direct cost of manufacturing and
        packaging the CONTINUOUS SYSTEM which shall be determined on the basis
        of direct materials and supplies, labour, quality control/quality
        assurance and overhead and attributable general administrative costs
        which are calculated in accordance with generally


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        accepted accounting principles.

        MATERIALS shall mean any components, parts or materials which are
        required to manufacture the CONTINUOUS SYSTEM.

        MINIMED shall mean MiniMed Inc. and any of its AFFILIATES.

        MINIMED BACKGROUND INFUSION SYSTEM KNOW-HOW shall mean all knowledge,
        information, trade secrets, data and expertise which is not generally
        known to the public, owned or licensed by MINIMED prior to the EFFECTIVE
        DATE or independently developed by MINIMED, relating to infusion
        systems, whether or not covered by any patent, copyright, design,
        trademark or other industrial or intellectual property rights.

        MINIMED BACKGROUND INFUSION SYSTEM PATENTS shall mean all patents and
        patent applications that are owned by, or licensed to MINIMED prior to
        the EFFECTIVE DATE or independently developed by MINIMED, relating to
        infusion systems but excluding any MINIMED SYSTEM IMPROVEMENTS. MINIMED
        PATENTS shall also include all extensions, continuations,
        continuations-in-part, divisionals, patents-of-additions,
        re-examinations, re-issues, supplementary protection certificates and
        foreign counterparts of such patents and patent applications and any
        patents issuing thereon and extensions of any patents licensed
        hereunder.

        MINIMED BACKGROUND INFUSION SYSTEM TECHNOLOGY shall mean MINIMED
        BACKGROUND INFUSION SYSTEM PATENTS and MINIMED BACKGROUND INFUSION
        SYSTEM KNOW HOW conceived prior to the EFFECTIVE DATE or independently
        developed by MINIMED. For purposes of clarity, the parties acknowledge
        that MINIMED SYSTEM IMPROVEMENTS shall not constitute MINIMED BACKGROUND
        INFUSION SYSTEM TECHNOLOGY hereunder.

        MINIMED SYSTEM IMPROVEMENTS shall mean any and all improvements or
        enhancements, patentable or otherwise, that have been conceived,
        created, developed and/or otherwise invented solely by MINIMED, which
        can be usefully applied to the SYSTEM and which is based upon ELAN
        BACKGROUND TECHNOLOGY and/or ELAN IMPROVEMENTS. For purposes of clarity,
        the parties acknowledge that (i) MINIMED COMPOUND IMPROVEMENTS (as
        defined in the LICENCE AGREEMENT), and (ii) any such improvements or
        enhancements that are based on MINIMED BACKGROUND INFUSION SYSTEM
        TECHNOLOGY made solely by MINIMED do not constitute MINIMED SYSTEM
        IMPROVEMENTS hereunder.

        PACKAGING SPECIFICATIONS shall mean the packaging specifications for the
        CONTINUOUS SYSTEM mutually agreeable to ELAN and MINIMED and which shall
        be attached from time to time as Schedule 3.


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        Party shall mean MINIMED or ELAN as the case may be. Parties shall mean
        MINIMED and ELAN.

        PRODUCTION COMMENCEMENT DATE shall mean the effective date of completion
        of Confidential portion omitted and filed separately with the
        Commission.


        PROJECT shall mean all activity in order to transfer the ELAN
        INTELLECTUAL PROPERTY to MINIMED and successfully manufacture the
        CONTINUOUS SYSTEM for the purpose of this Agreement, in accordance with
        the plan to be drawn up by the PROJECT TEAM and which shall be attached
        as Schedule 4, and may be amended from time to time by the agreement of
        the parties.

        PROJECT TEAM shall mean the group to be established pursuant to Clause
        4.

        RHA shall mean any relevant government health authority (or successor
        agency thereof) in any country of the TERRITORY whose approval is
        necessary to manufacture the CONTINUOUS SYSTEM in the relevant country
        of the TERRITORY.

        TECHNOLOGICAL COMPETITOR shall mean, with respect to ELAN, a
        pharmaceutical company or corporation having a substantial or primary
        part of its business in research, development and manufacturing of oral,
        transdermal or device drug delivery systems and which licenses such drug
        delivery systems to third parties for the development of pharmaceutical
        products. TECHNOLOGICAL COMPETITOR shall mean, with respect to MINIMED,
        a company or corporation having a substantial or primary part of its
        business in research, development and manufacturing, or distributing,
        devices or products (a) for the infusion or injection of insulin or
        insulin analogues or (b) for the measurement of glucose in the treatment
        of diabetes.

        TECHNOLOGY SUPPORT COST shall mean (a) in the case of ELAN, the
        technology support cost which is the sum total of all support and
        assistance provided to MINIMED in connection with the transfer of the
        ELAN INTELLECTUAL PROPERTY to MINIMED for manufacture of the CONTINUOUS
        SYSTEM including direct labour, direct materials and supplies, variable
        labour, overhead and attributable administration, quality control,
        quality assurance and other costs such as insurance and freight costs,
        whether incurred by ELAN, its agents or any


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        sub-contractor of ELAN, and shall be incurred in accordance with a
        budget established by the PROJECT TEAM; such costs to be calculated in
        accordance with generally accepted accounting principles, or (b) in the
        case of MINIMED, the sum total of costs incurred by MINIMED for
        development performed by MINIMED, as mutually agreed by the Parties,
        including direct labour, direct materials and supplies, variable labour,
        overhead and attributable administration, quality control, quality
        assurance and other costs such as insurance and freight costs, whether
        incurred by MINIMED, its agents or any sub-contractor of MINIMED, and
        shall be incurred in accordance with a budget established by the PROJECT
        TEAM; such costs to be calculated in accordance with generally accepted
        accounting principles.

        TERM shall mean the term of this Agreement, as set out in Clause 12.

        TERRITORY shall mean all of the countries of the world.

        WASTE shall mean all rejects or waste materials relating to the
        manufacture or packaging of the CONTINUOUS SYSTEM, including but not
        limited to, chemical wastes, rejected excess or unusable MATERIALS,
        CONTINUOUS SYSTEMS, containers, packaging materials or labels, and
        previously used or discarded protective clothing.

        $ shall mean United States Dollars.

        "US" or "USA" shall mean the United States of America.


1.2     INTERPRETATION: In this Agreement:

        1.2.1   the singular includes the plural and vice versa, the masculine
                includes the feminine and vice versa and references to natural
                persons include corporate bodies, partnerships and vice versa.

        1.2.2   any reference to a Clause or Schedule, unless otherwise
                specifically provided, shall be respectively to a Clause or
                Schedule of this Agreement.

        1.2.3   the headings of this Agreement are for ease of reference only
                and shall not affect its construction or interpretation.


                        CLAUSE 2 - APPOINTMENT & LICENCE

2.1     APPOINTMENT OF MINIMED

        2.1.1.  Subject to the terms of this Agreement and in particular, Clause
                2.1.2, ELAN hereby appoints MINIMED as the exclusive
                manufacturer and packager of the CONTINUOUS SYSTEM for ELAN and
                for ELAN's LICENSEES for direct sale in the TERRITORY for the
                TERM.

        2.1.2.  MINIMED's appointment as exclusive manufacturer of the
                CONTINUOUS SYSTEM pursuant to Clause 2.1.1 shall be subject to
                the following limitations:

                (1)     ELAN shall retain the right to manufacture supplies of
                        the


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                        CONTINUOUS SYSTEM for development, clinical, commercial
                        or other purposes for ELAN or ELAN's LICENSEES from the
                        EFFECTIVE DATE until the Production Commencement Date
                        (or such later date, up to the time MINIMED has
                        established a fully automated production line in
                        accordance with Clause 6.3, as is reasonably necessary
                        for ELAN to meet the requirements of its LICENSEES), and
                        solely for development purposes thereafter;

                (2)     Prior to the execution of this Agreement, ELAN has
                        entered into an agreement which grants a third party an
                        exclusive option to acquire an exclusive license for
                        world-wide rights to manufacture, use and sell the
                        CONTINUOUS SYSTEM for pain management ("Option
                        Agreement"). MINIMED's appointment as exclusive
                        manufacturer of the CONTINUOUS SYSTEM shall be subject
                        to this Option Agreement. In the event that said third
                        party does not exercise the Option Agreement or notifies
                        ELAN that it does not wish to manufacture the CONTINUOUS
                        SYSTEM for pain management, MINIMED shall automatically
                        be appointed, and MINIMED shall automatically be deemed
                        to accept such appointment, as the manufacturer of the
                        CONTINUOUS SYSTEM for pain management pursuant to the
                        terms of this Agreement;

                (3)     (i) Subject to the terms of this Clause 2.1.2. (3), ELAN
                        hereby grants to MINIMED an option to also become the
                        exclusive manufacturer of the BASAL AND BOLUS SYSTEM in
                        addition to the CONTINUOUS SYSTEM (the "BB Option"), on
                        the same terms and conditions mutatis mutandis as the
                        terms of this Agreement insofar as they are applicable.

                        (ii) Subject to paragraphs (iii) and (iv) herein,
                        MINIMED may exercise the BB Option by written notice
                        thereof to ELAN at any time within 60 days of MINIMED
                        acquiring the license rights to the BASAL AND BOLUS
                        SYSTEM pursuant to the terms of the LICENSE AGREEMENT.

                        (iii) The BB Option may be exercised by MINIMED only in
                        conjunction with its acquisition of a licence to the
                        BASAL AND BOLUS SYSTEM pursuant to the LICENSE
                        AGREEMENT. In the event that MINIMED's option to acquire
                        such licence to the BASAL AND BOLUS SYSTEM pursuant to
                        Clause 2.2. of the LICENCE AGREEMENT expires, the BB
                        Option shall automatically terminate forthwith and
                        paragraph (iv) as set out below shall have no force or
                        effect.

                        (iv) Confidential portion omitted and filed separately
                        with the Commission.


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                        (v) For the avoidance of doubt, in no event shall
                        MINIMED's exercise of, or failure to exercise, the BB
                        Option set out herein in any way affect MINIMED's
                        appointment as the manufacturer of the CONTINUOUS SYSTEM
                        pursuant to this Agreement.

                (4)     Except as expressly set forth herein and in the LICENSE
                        AGREEMENT relative to the CONTINUOUS SYSTEM and the
                        BASAL AND BOLUS SYSTEM, MINIMED shall have no rights,
                        manufacturing or otherwise, to any other devices which
                        are owned, licensed or otherwise controlled by ELAN.


2.2     LICENSE OF ELAN INTELLECTUAL PROPERTY

        Subject to the terms of this Agreement, ELAN hereby grants to MINIMED
        and MINIMED hereby accepts for the TERM a non-exclusive licence to the
        ELAN BACKGROUND TECHNOLOGY and ELAN IMPROVEMENTS to exclusively
        manufacture and package the CONTINUOUS SYSTEM for ELAN and ELAN's
        LICENSEES as provided herein.


                        CLAUSE 3 - INTELLECTUAL PROPERTY


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3.1.    OWNERSHIP OF ELAN PATENT RIGHTS/KNOW-HOW:

        3.1.1.  ELAN shall remain the sole owner of the ELAN BACKGROUND
                TECHNOLOGY.

        3.1.2   ELAN shall remain the sole owner of the ELAN IMPROVEMENTS. Any
                ELAN IMPROVEMENTS which are made jointly by at least one
                employee of ELAN and at least one employee of MINIMED shall be
                assigned to ELAN by MINIMED at ELAN's request.

        3.1.3.  ELAN hereby grants to MINIMED an irrevocable non-exclusive
                perpetual royalty-free license to such ELAN IMPROVEMENTS as are
                made jointly by at least one employee of ELAN and at least one
                employee of MINIMED; provided however, that any such use shall
                be subject to the restrictions set forth in Clause 3.1.3. of the
                LICENSE AGREEMENT.

        3.1.4   ELAN shall be entitled to use the ELAN BACKGROUND TECHNOLOGY and
                ELAN IMPROVEMENTS, and all technical and clinical data,
                generated by ELAN pursuant to this Agreement in connection with
                ELAN's commercial arrangements.

3.2     OWNERSHIP OF MINIMED PATENT RIGHTS/KNOW-HOW:

        3.2.1.  MINIMED shall remain the sole owner of all MINIMED BACKGROUND
                INFUSION SYSTEM TECHNOLOGY and MINIMED SYSTEM IMPROVEMENTS.

        3.2.2.  MINIMED hereby grants to ELAN an irrevocable non-exclusive
                perpetual royalty-free license to all MINIMED SYSTEM
                IMPROVEMENTS for use in the TERRITORY.

        3.2.3.  In the event that MINIMED wishes to incorporate any MINIMED
                BACKGROUND INFUSION SYSTEM TECHNOLOGY in the SYSTEM, MINIMED
                shall provide full details of any such MINIMED BACKGROUND
                INFUSION SYSTEM TECHNOLOGY to ELAN in writing for review. ELAN
                shall have the option, at its sole discretion, to determine
                whether to include such MINIMED BACKGROUND INFUSION SYSTEM
                TECHNOLOGY in the SYSTEM, which decision shall be considered
                with the PROJECT TEAM. In the event that ELAN is agreeable to
                including such MINIMED BACKGROUND INFUSION SYSTEM TECHNOLOGY in
                the SYSTEM, ELAN and MINIMED shall enter into discussions in
                good faith as to the terms upon which such MINIMED BACKGROUND
                INFUSION SYSTEM TECHNOLOGY shall be licensed to ELAN.

3.3     FILING AND MAINTENANCE OF PATENTS:


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        3.3.1.  ELAN will be entitled, at its own expense, to file and prosecute
                ELAN PATENTS and patentable ELAN IMPROVEMENTS made solely by
                ELAN; to determine the patent filing strategy in relation to
                same at its sole discretion; to assert and defend the foregoing
                patent applications against third party oppositions; and upon
                grant of any letters patent, to maintain such letters patent in
                force subject to the following conditions:

                (1)     ELAN shall promptly notify MINIMED in writing in
                        relation to the existence of ELAN improvements, or any
                        other intellectual property rights which may be relevant
                        to this Agreement and upon request by MINIMED, ELAN
                        shall provide MINIMED with copies of any documents
                        relating to the ELAN improvements or other intellectual
                        property rights in question.

                (2)     ELAN shall promptly notify MINIMED in writing of any
                        patent applications filed by ELAN under this Clause
                        3.3.1 and upon request by MINIMED shall provide copies
                        to MINIMED to such patent applications and any patents
                        issuing thereon, to the extent reasonably required in
                        order for MINIMED to fulfil its obligations under this
                        Agreement;

        3.3.2.  Elan shall inform MiniMed in a timely fashion of its intent to
                seek patent protection on an Elan Improvement developed jointly
                between Elan and MiniMed. At MiniMed's request, Elan shall
                cooperate with MiniMed's patent counsel to seek concurrent
                patent protection for such an Elan Improvement as it relates to
                the System. The parties will cooperate to seek such concurrent
                protection so that neither party shall be the owner of any
                patent, application or publication that may be used as prior art
                against the other, or otherwise be a bar to the other in
                obtaining patent protection for such improvement as it relates
                to such Elan Improvements.

        3.3.3.  If ELAN does not intend to make an application for patents or
                continue prosecution of a pending application in respect of, or
                continue to maintain the ELAN PATENTS or ELAN IMPROVEMENTS in
                any or some countries of the TERRITORY, MINIMED will be entitled
                to file, prosecute and maintain patent applications and patents
                in respect thereof, at its own expense, in accordance with the
                following terms:-

                (1)     MINIMED shall consult with ELAN on a regular basis in
                        relation to the status of its activities under this
                        Clause 3.3.3;

                (2)     ELAN shall execute all documents, forms and
                        declarations, provide all necessary information and
                        data, and do all such things as shall be necessary to
                        enable MINIMED to exercise the foregoing right;

                (3)     MINIMED shall promptly notify ELAN in writing of any
                        patent applications filed by MINIMED hereunder and shall
                        provide all


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                        reasonable access to ELAN to such patent applications
                        and any patents issuing thereon.

        3.3.4   MINIMED shall inform ELAN in a timely fashion of its intent to
                seek patent protection on a MINIMED SYSTEM Improvement developed
                solely by MiniMed. At ELAN's request, MINIMED shall cooperate
                with ELAN's patent counsel to seek concurrent patent protection
                for a MINIMED SYSTEM IMPROVEMENT as it relates to the System and
                such an improvement as it relates to ELAN's developments. The
                parties will cooperate to seek such concurrent protection so
                that neither party shall be the owner of any patent, application
                or publication that may be used as prior art against the other,
                or otherwise be a bar to the other in obtaining patent
                protection for such improvement as it relates to the MINIMED
                SYSTEM Improvements.

        3.3.5   If MINIMED does not intend to make an application for patents or
                continue prosecution of a pending application in respect of, or
                continue to maintain the MINIMED SYSTEM IMPROVEMENTS in any or
                some countries of the TERRITORY, ELAN will be entitled to file,
                prosecute and maintain patent applications and patents in
                respect thereof, at its own expense, in accordance with the
                following terms:-

                (1)     ELAN shall consult with MINIMED on a regular basis in
                        relation to the status of its activities under this
                        Clause 3.3.5;

                (2)     MINIMED shall execute all documents, forms and
                        declarations, provide all necessary information and
                        data, and do all such things as shall be necessary to
                        enable ELAN to exercise the foregoing right;

                (3)     ELAN shall promptly notify MINIMED in writing of any
                        patent applications filed by ELAN hereunder and shall
                        provide all reasonable access to MINIMED to such patent
                        applications and any patents issuing thereon.

3.4     ENFORCEMENT

        3.4.1   MINIMED and ELAN shall promptly inform the other in writing of
                any alleged infringement of which it shall become aware by a
                third party of any patents within the ELAN PATENTS or ELAN
                IMPROVEMENTS and provide such other with any available evidence
                of infringement.

        3.4.2   ELAN, at its option, shall be entitled to institute any
                administrative, judicial or other proceeding to prevent or stop
                any infringement or unauthorised use ("ENFORCEMENT PROCEEDINGS")
                of the ELAN BACKGROUND TECHNOLOGY or ELAN IMPROVEMENTS.


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        3.4.3.  MINIMED agrees to provide all reasonable co-operation and
                assistance to ELAN in relation to any such ENFORCEMENT
                PROCEEDINGS and agrees to be named as a party in any ENFORCEMENT
                PROCEEDINGS, as necessary, instituted by ELAN hereunder. ELAN
                shall reimburse MINIMED its reasonable costs and expense for
                co-operating with ELAN hereunder.

        3.4.4   MINIMED, at its option, shall be entitled to institute
                ENFORCEMENT PROCEEDINGS in respect of any infringement or
                unauthorised use of the MINIMED SYSTEM IMPROVEMENTS or MINIMED
                INFUSION SYSTEM BACKGROUND TECHNOLOGY at its own expense and for
                its own benefit. ELAN agrees to provide all reasonable
                co-operation and assistance to MINIMED in relation to any such
                ENFORCEMENT PROCEEDINGS and agrees to be named as a party in any
                ENFORCEMENT PROCEEDINGS, as necessary, instituted by MINIMED
                hereunder.

        3.4.5   In the event that the intellectual property owner does not want
                to institute ENFORCEMENT PROCEEDINGS, then the other Party may
                enforce such rights at its own expense. The intellectual
                property owner shall cooperate with the enforcing Party and
                provide all reasonable assistance in relation to any such
                ENFORCEMENT PROCEEDINGS. The enforcing Party must seek written
                approval from the intellectual property owner, which may not be
                unreasonably withheld, prior to taking action and must keep the
                intellectual property owner informed of the action and may not
                enter into any settlement agreement without the intellectual
                property owner's consent, which may not be unreasonably
                withheld. Any reasonable fees and costs borne by the
                intellectual property owner shall be reimbursed by the enforcing
                Party. In the event that MINIMED decides to enforce the ELAN
                BACKGROUND TECHNOLOGY or ELAN IMPROVEMENTS in accordance with
                this paragraph, any recovery remaining after the deduction of
                reasonable expenses (including attorney's fees and expenses)
                incurred in relation to such ENFORCEMENT PROCEEDINGS shall
                constitute NSP for the purpose of the LICENCE AGREEMENT and
                MINIMED shall make the appropriate payment to ELAN pursuant to
                Clause 11.3 of such agreement. In the event that the LICENCE
                AGREEMENT is terminated, MINIMED shall make such payment to ELAN
                mutatis mutandis with the provisions of such agreement.

3.5     DEFENCE

        3.5.1   In the event that a claim or proceeding is brought against
                MINIMED by a third party alleging that the method of
                manufacture, manufacture, sale, use or offer for sale of the
                CONTINUOUS SYSTEM as claimed in the ELAN PATENTS, infringes the
                patent rights of such a third party in the


                                 Page 16 of 47


   17
                TERRITORY, MINIMED shall promptly advise ELAN of such threat or
                suit.

        3.5.2.  Confidential portion omitted and filed separately with the
                Commission.



        3.5.3.  Confidential portion omitted and filed separately with the
                Commission.



        3.5.4   Confidential portion omitted and filed separately with the
                Commission.



                                 Page 17 of 47


   18
        3.5.5.  Neither Party shall have any liability to the other party
                whatsoever or howsoever arising for any losses incurred as a
                result of MINIMED having to cease selling the CONTINUOUS SYSTEM
                or having to defer the launch of selling any product containing
                the CONTINUOUS SYSTEM.

        3.5.6.  In the event that a claim or proceeding is brought against ELAN
                by a third party alleging that the manufacture, offer for sale,
                sale, distribution or use of the SYSTEM infringes any adversely
                held patent or involves the unauthorised use of any other
                intellectual property, ELAN shall promptly advise MINIMED of
                such threat or suit. Subject to ELAN's obligations pursuant to
                the provisions of Clause 3.5.2, Clause 3.5.3 and Clause 3.5.4,
                MINIMED shall indemnify ELAN against such a claim; provided that
                ELAN shall not acknowledge to the third party or to any other
                person the validity of the patent rights of such a third party
                and shall not compromise or settle any claim or proceedings
                relating thereto without the written consent of MINIMED, which
                shall not be unreasonably withheld or delayed. At its option,
                MINIMED may elect to take over the conduct of such proceedings
                from ELAN with counsel of MINIMED's choice. In such event
                MINIMED shall keep ELAN advised of all material developments in
                the said proceedings and shall not settle or compromise such
                proceedings without the consent of ELAN which shall not be
                unreasonably withheld or delayed.

        3.5.7.  In the event that a claim or proceeding is brought against ELAN
                by a third party alleging that the manufacture, offer for sale,
                sale, distribution or use of the SYSTEM infringes any adversely
                held patent or involves the unauthorised use of any other
                intellectual property, the provisions of either Clause 3.5 of
                this Agreement or Clause 3.5 of the LICENCE AGREEMENT shall
                apply; provided however, that in no event shall MINIMED be
                entitled to rely upon the provisions of both agreements.


                   CLAUSE 4 - PROJECT TEAM AND MANAGEMENT TEAM

4.1     It is recognised by the Parties that a significant resource shall be
        required from each Party to successfully accomplish the transfer of the
        ELAN KNOW-HOW and the manufacture of the CONTINUOUS SYSTEM, particularly
        in the co-ordination of logistics, finalisation of various
        specifications, supply and packaging configurations, shipping and
        handling procedures etc. and for this purpose, the Parties will
        establish a PROJECT TEAM within 30 days of the EFFECTIVE DATE.

4.2     The PROJECT TEAM shall consist of a chief representative from each Party
        together with such additional business and development personnel from
        each Party who are


                                 Page 18 of 47


   19
        appropriately skilled and knowledgeable in relation to the appropriate
        stage of the PROJECT and who are deemed necessary to accomplish the work
        of the PROJECT. The PROJECT TEAM shall have an appropriate number of
        members from each of the Parties and the total size of the PROJECT TEAM
        shall be agreed from time to time between the Parties.

4.3.    Unless otherwise agreed by the Parties, the PROJECT TEAM shall meet
        monthly or at such other intervals as the PROJECT TEAM determines, such
        meetings to continue until such time as may be agreed. The PROJECT TEAM
        may meet in person or by means of such telephone, video or other
        communication facilities as permit all members of the PROJECT TEAM to
        communicate with each other simultaneously and instantaneously. If the
        PROJECT TEAM decides to meet in person, such meetings shall be held
        alternatively at the offices of MINIMED and ELAN or as otherwise agreed
        by the Parties. Meetings shall be co-chaired by the chief
        representatives of the Parties. At and between meetings of the PROJECT
        TEAM, each Party shall keep the other fully and regularly informed as to
        its progress with its respective obligations.

4.4     The Parties shall also establish a MANAGEMENT TEAM which shall consist
        of a senior executive of Elan Pharmaceutical Technologies and a senior
        executive of MINIMED. The MANAGEMENT TEAM shall have responsibility for
        supervising the PROJECT TEAM and shall act as the liaison between the
        Parties during the manufacture of the CONTINUOUS SYSTEM by MINIMED on
        behalf of ELAN. Unless otherwise agreed by the Parties, the MANAGEMENT
        TEAM shall meet at least bimonthly. Such meeting may be held in person
        or by means of such telephone, video or other communication facilities
        as permit all members of the MANAGEMENT TEAM to communicate with each
        other simultaneously and instantaneously.

4.5.    In the event of a dispute between the project managers of each Party on
        the PROJECT TEAM, the project managers shall refer the dispute to the
        MANAGEMENT TEAM , who shall discuss the matter and attempt to reach an
        amicable solution. In the event that the MANAGEMENT TEAM cannot resolve
        the dispute amicably, the said officers shall refer the dispute to the
        Chairmen of ELAN and MINIMED who shall discuss the matter and attempt to
        reach an amicable solution. The provisions of this Clause 4.5. shall be
        without prejudice to the Parties' other rights and remedies.

4.6.    The Chief Executive Officers of ELAN and MINIMED shall, if they are
        unable to resolve a dispute or difference when it is referred to them
        under Clause 4.5, refer the matter to an independent expert who is
        knowledgeable of the medical device/drug delivery industry (the
        "Expert"). The Expert shall be selected by the Chairmen. The Expert
        shall be selected having regard to his suitability to determine the
        particular dispute or difference on which he is being requested to
        determine. Unless otherwise agreed between the Chief Executive Officers,
        the following rules shall apply to the appointment of the Expert. The
        fees of the Expert shall be shared equally between the Parties in
        dispute. The Expert shall be entitled to inspect and examine all
        documentation and any other material which he may


                                 Page 19 of 47


   20
        consider to be relevant to the dispute. He shall afford each Party a
        reasonable opportunity (in writing or orally) of stating reasons in
        support of such contentions as each Party may wish to make relative to
        the matters under consideration. The Expert shall give notice in writing
        of his determination to the Parties within such time as may be
        stipulated in his terms of appointment or in the absence of such
        stipulation as soon as practicable. The Parties shall request that the
        Expert in any event complete and deliver his findings within four (4)
        weeks from the reference of the dispute or difference to him. Any
        determination by the Expert of a dispute or difference shall not be
        final and binding on the Parties.

4.7.    The PROJECT TEAM and MANAGEMENT TEAM shall not have the authority to
        amend or vary any of the terms of this Agreement unless in accordance
        with the provisions of Clause 16.8.


                         CLAUSE 5 - TECHNOLOGY TRANSFER

5.1.    The PROJECT TEAM shall submit a formal technology transfer procedure for
        approval by the MANAGEMENT COMMITTEE before 1st August 1999 which shall
        provide for completion of Section I of the technology transfer by * .
        This procedure will formally state the responsibilities and duties of
        each Party during the transfer process and shall be divided into two
        sections:

        5.1.1   Section I of the Technology Transfer

                This section of the technology transfer shall contain a plan to
                provide that the FACILITY has the capacity, on or before * , to
                manufacture in routine production a minimum capacity of * units
                of the CONTINUOUS SYSTEM per calendar month ;

        5.1.2   Section II of the Technology Transfer

                This section of the technology transfer shall contain (i) plans
                for the establishment of a semi automated / improved manual
                production line; and (ii) plans for the establishment of a fully
                automated production line at the FACILITY.

        This procedure should include the principles of cGMP and current
        industry practise as it relates to "process transfer" and validation.
        This procedure will be supplemented by technical agreements and all
        appropriate documents and practises to ensure an effective and orderly
        transfer of the ELAN KNOW-HOW to MINIMED.

5.2     As soon as possible following the execution of this Agreement, ELAN
        shall provide to MINIMED, unless it has already done so prior to the
        execution of this Agreement, a


- --------
* Confidential portion omitted and filed separately with the Commission


                                 Page 20 of 47


   21
        package of information regarding the CONTINUOUS SYSTEM. The foregoing
        data shall include, but shall not be limited to:- engineering and
        processing plans and drawings for the CONTINUOUS SYSTEM, the CONTINUOUS
        SYSTEM SPECIFICATIONS, design data for tooling, vendor information
        design data for test fixtures and a copy of the test software.

5.3     As soon as possible following the execution of this Agreement and at a
        mutually convenient date, unless it has already done so prior to the
        execution of this Agreement, ELAN shall receive MINIMED's technical
        staff in its premises to observe ELAN in the working up and use of the
        ELAN KNOW-HOW to manufacture the CONTINUOUS SYSTEM.

5.4.    For the period commencing on the EFFECTIVE DATE and expiring on * , ELAN
        shall provide, without charge, reasonable technical support and
        assistance to MINIMED in connection with implementing the transfer of
        the ELAN KNOW-HOW to MINIMED, provided however, that such support and
        assistance shall be limited to making employees of ELAN, in such number
        as is mutually agreed upon by ELAN and MINIMED, available to MINIMED at
        mutually agreeable times and places during normal business hours. Except
        for the costs associated with making available such employees to
        MINIMED, ELAN shall not be required to incur any additional expenditure
        in connection with the transfer of the ELAN KNOW-HOW to MINIMED. During
        such period up to 31st March 2000, ELAN shall continue to work on
        improving the ability to manufacture the CONTINUOUS SYSTEM on a fully
        automated production line, provided however, that the amount of
        expenditure, whether internal or external, to be incurred by ELAN in
        performing such work shall be within the sole discretion of ELAN. The
        PROJECT TEAM shall establish the extent, if any, to which ELAN shall
        provide further technical support and assistance to MINIMED as and from
        * . In the event that ELAN provides such additional services, ELAN's
        charges for this work shall be on the basis set out in Clause 10.2.

5.5.    MINIMED shall be responsible, at its expense, for all activities
        associated with preparing

- --------
* Confidential portion omitted and filed separately with the Commission

                                 Page 21 of 47
   22
        the FACILITY for the manufacture of the CONTINUOUS SYSTEM, ordering,
        installing and validating the EQUIPMENT, and locating and approving
        suppliers for the MATERIALS. Consistent with Clause 5.4, ELAN shall
        reasonably cooperate with MINIMED in connection with such activities.

5.6.    MINIMED and ELAN hereby confirm that each shall undertake its respective
        part of the PROJECT as a collaborative effort and that the provisions of
        this Agreement requires that each Party diligently carries out those
        tasks assigned to it under the PROJECT and as otherwise agreed during
        the course of the PROJECT. Each Party shall co-operate with the other in
        good faith particularly with respect to unknown problems or
        contingencies and shall perform its obligations in good faith and in a
        commercially reasonable, diligent and workmanlike manner.


                   CLAUSE 6 - FACILITY, EQUIPMENT & MATERIALS

6.1     MINIMED shall be responsible at its sole expense, for furnishing all
        operations, labour, supervision, equipment, tools, machinery, MATERIALS
        and facilities necessary to manufacture and package the CONTINUOUS
        SYSTEM at the FACILITY in accordance with the CONTINUOUS SYSTEM
        SPECIFICATIONS, PACKAGING SPECIFICATIONS and REGULATORY APPROVALS
        including but not limited to:

        6.1.1.  designing, ordering, installing and validating all equipment,
                machinery and tooling necessary to establish the manual and
                fully automated production lines for the manufacture of the
                CONTINUOUS SYSTEM, subject to and in accordance with Clauses 6.2
                and 6.3;

        6.1.2.  qualifying, ordering, receiving, approving and storing, in
                suitable facilities free from contamination, all of the
                MATERIALS which are necessary to manufacture the CONTINUOUS
                SYSTEM;

        6.1.3.  qualifying, ordering, receiving, approving and storing, in
                suitable facilities free from contamination, all of the
                packaging materials required for the packaging of the CONTINUOUS
                SYSTEM;

        6.1.4.  maintaining all manufacturing and quality systems, procedures
                and records in accordance with cGMP and cGLP and the REGULATORY
                APPROVALS;

        6.1.5.  analysing for quality control, storing and packaging the
                CONTINUOUS SYSTEM in accordance with the PACKAGING
                SPECIFICATIONS; and

        6.1.6.  handling, storing and treating and/or disposing of any WASTE
                generated in connection with the services provided by MINIMED to
                ELAN pursuant


                                 Page 22 of 47


   23
                to this Agreement.

        For the avoidance of doubt, all equipment, machinery and tooling which
        is furnished by MINIMED at its sole expense pursuant to this Clause 6
        shall be the property of MINIMED.

6.2     MINIMED undertakes that it shall exercise all commercially reasonable
        efforts to establish and validate, on or before the PRODUCTION
        COMMENCEMENT DATE, a manual production line at the FACILITY which has
        the capacity to manufacture in routine production a minimum of * units
        of the CONTINUOUS SYSTEM per calendar month which are in accordance with
        the CONTINUOUS SYSTEM SPECIFICATIONS. Thereafter, MINIMED undertakes
        that it shall exercise commercially reasonable efforts to enable
        production capacities at the levels and in accordance with the schedule
        set forth below:

                       Months From
        PRODUCTION COMMENCEMENT DATE                           Units per Month
                             *                                        *
                             *                                        *

        Confidential portion omitted and filed separately with the Commission.

6.3     MINIMED undertakes that it shall * to establish and validate a fully
        automated production line at the FACILITY to enable production
        capacities of the CONTINUOUS SYSTEM in accordance with the CONTINUOUS
        SYSTEM SPECIFICATIONS at the levels and in accordance with the schedule
        set forth below:




                     Months From Completion of
                   Section II of Technology Transfer           Units per Month
                   ---------------------------------           ---------------
                                                            
                             *                                        *
                             *                                        *
                             *                                        *



        The PROJECT TEAM shall agree upon a date for completion of Section II of
        the technology transfer. Such validation of the fully automated
        production line shall be performed in accordance with the instructions
        of the PROJECT TEAM. MINIMED shall construct the fully automated
        production line for the


- --------
* Confidential portion omitted and filed separately with the Commission


                                 Page 23 of 47


   24
        CONTINUOUS SYSTEM in a cost efficient manner which will allow such
        production line to be expanded to satisfy, in a commercially reasonable
        fashion, any increased capacity requirements for the CONTINUOUS SYSTEM.
        Notwithstanding anything to the contrary contained herein, it is
        acknowledged and agreed that production of a new medical device
        technology and the technology transfer contemplated by Clause 5 of this
        Agreement each involve inherent risks in terms of outcomes and timing,
        and the obligation of MINIMED hereunder shall be expressly limited to a
        covenant to exercise commercially reasonable efforts in connection
        therewith. Pursuant to Clause 2.1.2.(1), until such time MIMIMED has
        established the fully automated production line in accordance with this
        paragraph, ELAN shall be free to manufacture such amounts of the
        CONTINUOUS SYSTEM as may be required by ELAN or its LICENSEES in excess
        of the amount which MINIMED has the capacity to manufacture and supply
        to ELAN.

6.4     MINIMED shall regularly consult with ELAN at meetings of the PROJECT
        TEAM and MANAGEMENT TEAM and otherwise, regarding all activities being
        undertaken by MINIMED in preparation for the manufacture and packaging
        of the CONTINUOUS SYSTEM pursuant to this Agreement including
        establishing the manual and fully automated production lines and
        identifying vendors for the MATERIALS. When reasonably requested,
        MINIMED shall furnish ELAN with a report outlining the status of such
        activities including but not limited to the projected completion dates
        for the manual and fully automated production lines. MINIMED shall also
        permit ELAN, or the ELAN members of the PROJECT TEAM, at mutually
        agreeable times and intervals and at ELAN's sole cost and expense, to
        attend at the FACILITY to observe the establishment of the manual and
        fully automated production lines.

6.5     MINIMED shall be responsible for, and shall ensure that, all of the
        suppliers of equipment, tools, machinery and MATERIALS shall hold all
        necessary licenses and registrations appropriate and necessary for the
        inclusion of such MATERIALS in the CONTINUOUS SYSTEM. MINIMED shall keep
        ELAN fully informed of the identity of such suppliers, which information
        shall be deemed to be confidential information hereunder for the TERM of
        this Agreement and shall not be disclosed by ELAN to its LICENSEES or
        other third parties except as is required in order to obtain any DEVICE
        REGULATORY APPROVALS or by any laws, rules or regulations. MINIMED shall
        be liable to ELAN for any defective MATERIALS which may be included in
        the CONTINUOUS SYSTEM.

6.6     MINIMED warrants that it shall only use equipment, tools, machinery and
        MATERIALS in the manufacture of the CONTINUOUS SYSTEM which are in
        accordance with the CONTINUOUS SYSTEM SPECIFICATIONS and PACKAGING
        SPECIFICATIONS for the CONTINUOUS SYSTEM and all applicable laws, rules
        and regulations.


                                 Page 24 of 47


   25
6.7.    In the event that any MATERIALS are required by ELAN in connection with
        the development and commercialisation of the CONTINUOUS SYSTEM and/or
        the BASAL AND BOLUS SYSTEM, MINIMED acknowledges that it shall sell such
        MATERIALS directly to ELAN, to the extent MINIMED has such MATERIALS in
        inventory. Such MATERIALS shall be charged by MINIMED to ELAN at cost,
        plus any direct or indirect costs reasonably incurred in MINIMED's
        procurement of such MATERIALS.


          CLAUSE 7 - REGISTRATION OF THE FACILITY AND CONTINUOUS SYSTEM


7.1     ELAN and its LICENSEES shall be responsible, at their expense, for
        filing and maintaining all DEVICE REGULATORY APPLICATIONS and DEVICE
        REGULATORY APPROVALS for the CONTINUOUS SYSTEM. MINIMED shall provide
        all reasonable assistance to, and shall co-operate with, ELAN and its
        LICENSEES in filing and maintaining all DEVICE REGULATORY APPLICATIONS
        and DEVICE REGULATORY APPROVALS for the CONTINUOUS SYSTEM including
        providing any data or other information concerning the manufacture and
        packaging of the CONTINUOUS SYSTEM which is available to MINIMED.

7.2     MINIMED shall be responsible, at its expense, for filing and maintaining
        all licenses and registrations necessary for the manufacture and
        packaging of the CONTINUOUS SYSTEM at the FACILITY. MINIMED shall
        procure that ELAN and its LICENSEES shall have the right to refer free
        of charge to any licenses and registrations of MINIMED (other than the
        associated direct costs of ELAN and its LICENSEES) as may be necessary
        for the purpose of obtaining REGULATORY APPROVALS from time to time.

7.3     MINIMED shall permit RHAs to inspect the FACILITY where the CONTINUOUS
        SYSTEM are manufactured, packaged or stored to the extent required by
        any laws, rules or regulations in order to secure any DEVICE REGULATORY
        APPROVALS for the CONTINUOUS SYSTEM. If any RHA conducts or gives notice
        to MINIMED of its intent to conduct an inspection at the FACILITY or
        take any regulatory action with respect to the CONTINUOUS SYSTEM,
        MINIMED will promptly give notice thereof to ELAN. ELAN acknowledges
        that ELAN may not direct the manner in which MINIMED fulfils its
        obligations to permit inspection by RHAs. MINIMED shall provide ELAN
        with copies of any documentation resulting from such audit with no
        deletions within 5 days after receipt to the extent such documentation
        relates to the CONTINUOUS SYSTEM.

7.4     MINIMED shall only conduct such technical analysis, studies or tests on
        the CONTINUOUS SYSTEM as is reasonably necessary for the purpose of
        MINIMED fulfilling its obligations under this Agreement.


                                 Page 25 of 47


   26
           CLAUSE 8 - MANUFACTURE AND SUPPLY OF THE CONTINUOUS SYSTEM

8.1     Save as otherwise provided in this Agreement and in particular Clause
        2.1.2, MINIMED shall be the sole and exclusive manufacturer and supplier
        of the CONTINUOUS SYSTEM to ELAN in the TERRITORY and ELAN will purchase
        the CONTINUOUS SYSTEM exclusively from MINIMED in the TERRITORY.

8.2     The CONTINUOUS SYSTEM shall be supplied to ELAN by MINIMED in sterile
        form encased in an outer carton in final packaged form or in other such
        form as may be agreed by the Parties during the PROJECT. MINIMED shall
        deliver the CONTINUOUS SYSTEM to ELAN and/or any party designated by
        ELAN in proper packaging in accordance with the PACKAGING SPECIFICATIONS
        so as to permit safe storage and transport and to maintain the
        sterilisation of the CONTINUOUS SYSTEM.

8.3     Subject to the production capacity limitations set forth in Clause 6.2
        of this Agreement, MINIMED shall deliver the CONTINUOUS SYSTEM to ELAN
        within 90 days of the receipt of a firm purchase order therefor (120
        days in the case of LAUNCH STOCKS). MINIMED represents and warrants that
        each shipment of CONTINUOUS SYSTEM shall conform to the CONTINUOUS
        SYSTEM SPECIFICATIONS. ELAN and its LICENSEES shall be entitled to rely
        upon such representation and warranty without the necessity of
        additional testing. Notwithstanding the foregoing, routine testing
        protocols will be established and implemented as contemplated by Clause
        8.7 hereof.

8.4     Prior to the commencement of commercial manufacture of the CONTINUOUS
        SYSTEM, ELAN shall provide a rolling 18 months forecast for the period
        beginning on the first day of the relevant calendar month. The format of
        such 18 months forecasts shall be comprised of a 12 monthly forecast
        together with 2 quarterly forecasts. The first calendar quarter of such
        18 months forecast shall be a binding purchase commitment of ELAN. In
        addition to the obligation of ELAN regarding rolling 18 month forecasts
        outlined herein, ELAN shall provide MINIMED with rolling 3 years'
        forecasts on 1 August of each year of this Agreement.

        The PROJECT TEAM shall agree upon a minimum batch for each form of the
        CONTINUOUS SYSTEM which shall be manufactured by MINIMED for ELAN
        pursuant to the terms of this Agreement.

8.5.    Subject to the production capacity limitations set forth in Clause 6.2
        of this Agreement. MINIMED warrants that during the term of this
        Agreement, MINIMED shall provide and/or maintain sufficient capacity at
        the FACILITY to be able supply ELAN with such amounts of the CONTINUOUS
        SYSTEM as may be forecasted by ELAN for the first calendar quarter of
        each rolling 18 month forecast which is provided by ELAN pursuant to the
        terms of Clause 8.4. MINIMED will use commercially reasonable efforts to
        fulfil ELAN's requirements in excess of such forecasted amounts, but
        shall not be obliged to meet such requirements if it is not


                                 Page 26 of 47


   27
        reasonably practicable to do so provided that MINIMED shall supply the
        CONTINUOUS SYSTEM so ordered but not immediately available as soon
        thereafter as reasonably practicable.

        Subject to the agreement of the PROJECT TEAM, the calendar quarterly
        forecasts (other than for LAUNCH STOCKS) shall not increase or decrease
        from one quarter to the next by more than 25% in terms of volume of the
        CONTINUOUS SYSTEM ordered. Notwithstanding the foregoing, MINIMED will
        use its reasonable efforts to fulfil ELAN's requirements in excess of
        forecasted amounts, but shall not be obliged to meet such requirements
        if it is not reasonably practicable to do so provided that MINIMED shall
        supply the units of CONTINUOUS SYSTEM so ordered but not immediately
        available as soon thereafter as reasonably practicable.

8.6     Save as otherwise agreed between the Parties, delivery of consignments
        of CONTINUOUS SYSTEM shall be effected to ELAN or ELAN's designee by
        MINIMED EX-WORKS the FACILITY. Risk of loss of or damage to any
        consignment of the CONTINUOUS SYSTEM shall pass to ELAN or it's designee
        when each such consignment of the CONTINUOUS SYSTEM is loaded onto the
        vehicle of ELAN or ELAN's designee's agent on which it is to be
        despatched from the FACILITY. ELAN or it's designee shall fully insure
        or procure the insurance of all consignments of the CONTINUOUS SYSTEM
        from the time when risk passes as aforesaid and shall produce the
        supporting insurance when requested by MINIMED.

8.7     All claims for failure of any delivery of the CONTINUOUS SYSTEM to
        conform in all material respects to CONTINUOUS SYSTEM SPECIFICATIONS
        under Clause 8 shall be made by ELAN to MINIMED in writing as soon as
        possible but in any event within 45 days following delivery except in
        the case of latent defects. Claims for latent defects, which could not
        have been reasonably discovered during the routine testing protocol (to
        be agreed by ELAN and MINIMED), shall be made by ELAN to MINIMED in
        writing as soon as possible but in any event within 60 days of
        discovery. Failure to make timely claims in the manner prescribed shall
        constitute acceptance of the delivery. Where possible, ELAN shall return
        the defective CONTINUOUS SYSTEM to MINIMED, in such amount as is agreed
        by the parties, in support of any claim pursuant to this Clause 8.7.

8.8.    MINIMED represents and warrants that each shipment of CONTINUOUS SYSTEM
        shall comply with the CONTINUOUS SYSTEM SPECIFICATIONS. In the event of
        a failure to comply with the CONTINUOUS SYSTEM SPECIFICATIONS, MINIMED
        shall bear sole responsibility for all direct costs reasonably incurred
        by ELAN or ELAN's LICENSEES in relation to any testing, handling,
        processing, packaging, destruction or return of the defective CONTINUOUS
        SYSTEM including any WASTE.

8.9     Any CONTINUOUS SYSTEM which has been delivered and which has been shown
        within the period designated in Clause 8.7 not to conform to the
        CONTINUOUS


                                 Page 27 of 47


   28
        SYSTEM SPECIFICATIONS, shall be replaced at MINIMED's cost within 90
        days of the receipt of notice thereof by MINIMED of the failed
        CONTINUOUS SYSTEM, provided that such failure is the responsibility of
        MINIMED pursuant to Clause 8.8.

8.10    In the event of an unresolved dispute as to conformity of the CONTINUOUS
        SYSTEM with CONTINUOUS SYSTEM SPECIFICATIONS, the Parties shall within
        30 days appoint an independent first class laboratory to undertake the
        relevant testing and its findings shall be conclusive and binding upon
        the Parties. All costs relating to this process shall be borne solely by
        the unsuccessful Party.

8.11    The Parties shall negotiate in good faith to conclude a detailed
        technical agreement(s) regulating the Parties' respective obligations
        from a technical and quality perspective for the supply of the
        CONTINUOUS SYSTEM by MINIMED to ELAN or ELAN's LICENSEES.

8.12.   Subject to Section 16.6 hereof, in the event that (i) MINIMED fails to
        supply a shipment of the CONTINUOUS SYSTEM which has been ordered by
        ELAN for a period exceeding * days from the receipt of a firm purchase
        order or (ii) there are delays in filling each of * successive orders
        which delays cumulatively exceed * days when each delay is measured
        beginning on the * day from receipt of the corresponding firm purchase
        order or (iii) there is a shortfall * successive orders delivered by
        MINIMED which on a cumulative basis, exceeds * % of the total amount of
        said * orders, then MINIMED shall promptly notify ELAN in writing of the
        cause of the failure, delay or shortfall in supply of the CONTINUOUS
        SYSTEM. If MINIMED has not remedied the failure, delay or shortfall
        within a period of * days of such notice, ELAN shall for so long as such
        conditions exist, be entitled to at ELAN's option to either suspend
        MINIMED's appointment as an exclusive manufacturer pursuant to Clause
        2.1. and ELAN may manufacture itself or appoint an alternative
        manufacturer of the CONTINUOUS SYSTEM. In such event MINIMED shall
        without charge:

        8.12.1. provide ELAN (or ELAN's designee) with any technical data
                necessary for the carrying of this into effect, which
                information or data shall be deemed to be confidential
                information hereunder. To this end, MINIMED shall impart to ELAN
                the documentation constituting the required material support,
                more particularly practical performance advice, shop practice,
                specifications as to materials to be used and control methods;
                and

        8.12.2. assist ELAN for the working up and use of the ELAN BACKGROUND
                TECHNOLOGY and ELAN IMPROVEMENTS, the machinery tools and
                equipment necessary to manufacture the

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                                 Page 28 of 47


   29
                CONTINUOUS SYSTEM as well as for the training of ELAN's
                personnel. For this purpose, MINIMED shall receive ELAN's
                scientific staff in its premises for periods the term of which
                shall be decided by common consent.

        In the event of such a transfer of manufacture the parties shall agree
        on a reasonable period of time within which said transfer is to be made
        and MINIMED shall continue to supply ELAN with the CONTINUOUS SYSTEM
        until such transfer is fully effected so that ELAN's supply of the
        CONTINUOUS SYSTEM shall be continuous and uninterrupted until ELAN or
        ELAN's designee receives all necessary regulatory approvals.

        When MINIMED has remedied the situation that prevented MINIMED from
        satisfying ELAN's requirements and is once again able to fulfil its
        obligations to supply the CONTINUOUS SYSTEM as provided for in this
        Agreement, ELAN shall cease manufacturing the CONTINUOUS SYSTEM or
        purchasing the CONTINUOUS SYSTEM from an alternative manufacturer and
        shall resume purchasing the CONTINUOUS SYSTEM from MINIMED pursuant to
        the terms of this Agreement; provided that

        (i)     in the event that ELAN is manufacturing the CONTINUOUS SYSTEM
                itself, ELAN shall be entitled to continue manufacturing the
                CONTINUOUS SYSTEM for the period necessary so as to enable ELAN
                to recoup those costs expended by ELAN in establishing its
                manufacturing capability for the CONTINUOUS SYSTEM plus * %.

        (ii)    in the event that ELAN has appointed an alternative manufacturer
                of the CONTINUOUS SYSTEM, ELAN shall be entitled to purchase the
                CONTINUOUS SYSTEM from such alternative manufacturer for so long
                as ELAN has contracted to purchase the CONTINUOUS SYSTEM from
                such party. ELAN shall use reasonable endeavours to limit the
                term of such appointment of a third party as an alternative
                manufacturer of the CONTINUOUS SYSTEM.

        In the event that at any stage of this Agreement, MINIMED is unable to
        manufacture the CONTINUOUS SYSTEM for a continuous period in excess of 6
        months, ELAN shall be entitled to terminate this Agreement in accordance
        with the provisions of Clause 13.

8.13    In the event of any failure, inability or delay by MINIMED in supplying
        the CONTINUOUS SYSTEM pursuant to this Agreement (and notwithstanding
        that ELAN may have suspended or terminated MINIMED's appointment as the
        exclusive manufacturer of the CONTINUOUS SYSTEM in accordance with
        Clause 8.12) MINIMED shall be liable to ELAN and ELAN's LICENSEES in
        damages for the direct

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                                 Page 29 of 47
   30
        losses sustained as a result of any such failure, inability or delay in
        supplying CONTINUOUS SYSTEM; provided, however, that MINIMED shall not
        be liable to ELAN and ELAN's LICENSEES for any such losses if the
        failure, inability or delay in supplying CONTINUOUS SYSTEM is the result
        of an event of force majeure pursuant to Clause 16.6 of this Agreement.

8.14.   In the event of any shortfall or delay in the manufacture or supply of
        the CONTINUOUS SYSTEM by MINIMED, MINIMED shall treat all outstanding
        orders for the CONTINUOUS SYSTEM in a pro rata and equitable manner. In
        no event shall MINIMIED favour itself or any of its AFFILIATES or
        permitted sub-licensees in fulfilling any orders which may be
        outstanding for the CONTINUOUS SYSTEM.

8.15    Notwithstanding the foregoing provisions, the Parties recognise that the
        CONTINUOUS SYSTEM shall be supplied by ELAN to ELAN's LICENSEES for
        commercial sale in the TERRITORY. Accordingly, in the event that the
        above provisions are not agreeable to such LICENSEES, ELAN and MINIMED
        undertake to enter into negotiations in good faith to discuss
        appropriate amendments to the provisions of Clause 9.


           CLAUSE 9 - CHANGE IN SPECIFICATIONS / MANUFACTURING PROCESS

9.1.    MINIMED shall not amend or change:

        (i)     the CONTINUOUS SYSTEM SPECIFICATIONS, PACKAGING SPECIFICATIONS,
                or

        (ii)    the manufacturing and/or packaging procedures for the CONTINUOUS
                SYSTEM in any way which would affect the design, form, fit,
                function or safety of the CONTINUOUS SYSTEM,

        unless such amendment or change has been approved in advance in writing
        by ELAN, which approval shall not unreasonably be withheld. Any other
        changes shall be communicated by MINIMED to ELAN in writing on a
        quarterly basis.

9.2.    ELAN shall be entitled at any time during the term of this Agreement to
        amend or change the CONTINUOUS SYSTEM SPECIFICATIONS and/or the
        PACKAGING SPECIFICATIONS to accommodate the requests of ELAN's LICENSEES
        for the CONTINUOUS SYSTEM and MINIMED shall be obliged to comply with
        any such amendments or changes. ELAN shall consult with MINIMED in
        advance of any such amendments or changes. In such event, MINIMED shall
        be entitled to a change in the price of such model for CONTINUOUS
        SYSTEM, and ELAN shall reimburse MINIMED for any resultant WASTE in
        inventory resulting therefrom to the extent that such inventory was
        specifically required and ordered by MINIMED in accordance with
        forecasts furnished by ELAN pursuant to Clause 8. Subject to ELAN's
        commitment to commercialise the CONTINUOUS SYSTEM,


                                 Page 30 of 47


   31
        ELAN shall use all reasonable efforts in its dealing with LICENSEES to
        minimise any material changes to the CONTINUOUS SYSTEM SPECIFICATIONS
        and PACKAGING SPECIFICATIONS. MINIMED shall not be required to make any
        such amendment or changes to the extent they require a material capital
        expenditure by MINIMED as determined by the PROJECT TEAM. In the event
        such a modification is agreed upon by MINIMED and effected hereunder,
        MINIMED may increase the price of the CONTINUOUS SYSTEM by an
        incremental amount that will amortize said capital cost over the
        remaining orders for the CONTINUOUS SYSTEM, as modified. In the event
        that such a modification is not agreed upon by MINIMED, ELAN shall have
        the option, at its sole discretion, to

        (i)     appoint an alternative manufacturer of the CONTINUOUS SYSTEM
                which contains such amendments or changes solely for such
                LICENSEES which request such modifications, and Clause 2.1 of
                the Agreement shall be amended accordingly; or

        (ii)    to discharge itself or through its LICENSEES, such material
                capital charge, on terms to be agreed in good faith, and in such
                event, MINIMED shall be obliged to comply with any such
                amendment or change to the CONTINUOUS SYSTEM SPECIFICATIONS
                and/or the PACKAGING SPECIFICATIONS.

9.3.    Any change or amendment pursuant to this Clause 9 in the CONTINUOUS
        SYSTEM SPECIFICATIONS and/or the PACKAGING SPECIFICATIONS of the
        CONTINUOUS SYSTEM which is to be commercialised by MINIMED pursuant to
        the LICENSE AGREEMENT shall require MINIMED's prior consent, which shall
        not be unreasonably withheld or delayed.

                        CLAUSE 10 - FINANCIAL PROVISIONS

10.1    LICENCE ROYALTIES:

        10.1.1  In consideration of the licence of the ELAN PATENTS granted to
                MINIMED under this Agreement, MINIMED shall pay to ELAN the
                non-refundable amounts as set forth in Schedule 5.

                Each of the milestone payments which are payable by MINIMED to
                ELAN pursuant to this Section shall be paid by MINIMED to ELAN
                within 30 days of the achievement of the relevant milestone.

10.2    DEVELOPMENT ROYALTIES:

        10.2.1. In the event that work or technical assistance beyond that
                provided for in Clause 5.4 ("Additional Work") is requested by
                MINIMED, MINIMED shall


                                 Page 31 of 47


   32
                reimburse ELAN in respect of the cost of such Additional Work
                requested by MINIMED or required pursuant to the terms of this
                Agreement provided that:-

                (i)     ELAN's charges for such work shall be ELAN's TECHNOLOGY
                        SUPPORT COST plus * %; and

                (ii)    payment for all Additional Work carried out by ELAN
                        hereunder shall be invoiced by ELAN to MINIMED at the
                        end of each calendar quarter. Payment shall be effected
                        in US Dollars within 30 days of the date of receipt of
                        the relevant invoice.

        10.2.2  In the event that ELAN requests MINIMED in writing to perform
                work or provide technical assistance on modifying the CONTINUOUS
                SYSTEM for manufacture on an automated production line, and
                MINIMED is agreeable to performing such work or providing such
                assistance, the Parties shall agree upon a detailed plan and
                budget in advance of MINIMED commencing such work or assistance.
                ELAN shall reimburse MINIMED in respect of the cost of such work
                or assistance requested by ELAN at MINIMED's TECHNOLOGY SUPPORT
                COST plus * %. Such amounts shall be invoiced by MINIMED to ELAN
                at the end of each calendar quarter. Payment shall be effected
                in US Dollars within 30 days of the date of receipt of the
                relevant invoice.

10.3    PRICE OF CONTINUOUS SYSTEM:

        10.3.1. The price of the CONTINUOUS SYSTEM to be charged by MINIMED to
                ELAN shall be as set forth in Schedule 5.

        10.3.2  At the end of each quarter, MINIMED shall retrospectively
                determine the exact amount of MANUFACTURING COST for the
                preceding calendar quarter month period and provide supporting
                details and evidence to ELAN and if necessary, there shall be a
                payment either by MINIMED to ELAN or by ELAN to MINIMED to
                adjust to such exact MANUFACTURING COST.

        10.3.3. Payment for all CONTINUOUS SYSTEM delivered from the FACILITY to
                ELAN shall be effected in U.S. Dollars ($) within 30 days of the
                date of the delivery of the CONTINUOUS SYSTEM EX WORKS the
                FACILITY.


                    CLAUSE 11 - PAYMENTS, REPORTS AND AUDITS

11.1    MINIMED shall keep true and accurate records of the MANUFACTURING COST
        including but not limited all costs included in calculating the
        MANUFACTURING COST


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                                 Page 32 of 47


   33
        and the methods used in calculating such costs. MINIMED shall deliver to
        ELAN a written statement ("the STATEMENT") thereof within 30 days
        following the end of each calendar quarter, (or any part thereof in the
        first or last calendar quarter of this Agreement) for such calendar
        quarter. The STATEMENT shall outline in detail the MANUFACTURING COST
        during that calendar quarter. The Parties' financial officers shall
        agree upon the precise format of the STATEMENT.

11.2    Any income or other taxes which either Party is required by law to pay
        or withhold on behalf of the other Party with respect any monies payable
        to such Party under this Agreement shall be deducted from the amount of
        such monies due. The paying Party shall furnish the receiving Party with
        proof of such payments. Any such tax required to be paid or withheld
        shall be an expense of and borne solely by the receiving Party. The
        paying Party shall promptly provide the receiving Party with a
        certificate or other documentary evidence, if available, to enable the
        receiving Party to support a claim for a refund or a foreign tax credit
        with respect to any such tax so withheld or deducted by the paying
        Party. The Parties will reasonably cooperate in completing and filing
        documents required under the provisions of any applicable tax treaty or
        under any other applicable law, in order to enable the paying Party to
        make such payments to the receiving Party without any deduction or
        withholding.

11.3    All payments due hereunder shall be made to the designated bank account
        of the receiving Party in accordance with such timely written
        instructions as the receiving Party shall from time to time provide.

11.4    The paying Party shall pay interest to the receiving Party at the Prime
        Rate publicly announced by Morgan Guaranty Trust Company of New York at
        its principal office on the date (or next to occur business day, if such
        date is not a business day) on which payment should have been made
        pursuant to the applicable provisions of this Agreement plus 5%, or to
        the extent permissible by law, on all late payments under this Agreement
        applicable from the date on which payment should have been made pursuant
        to the applicable provisions of this Agreement until the date of
        payment.

11.5    For the 180 day period following the close of each calendar year of the
        Agreement, MINIMED and ELAN will, in the event that the other Party
        reasonably requests such access, provide each other's independent
        certified accountants (reasonably acceptable to the other Party) with
        access, during regular business hours and subject to the confidentiality
        provisions as contained in this Agreement, to such Party's books and
        records relating to the CONTINUOUS SYSTEM, solely for the purpose of
        verifying the accuracy and reasonable composition of the calculations
        hereunder for the calendar year then ended.

11.6    In the event of a discovery of a discrepancy which exceeds 5% of the
        amount due or charged by a Party for any period, the cost of such
        accountants shall be borne by the audited Party; otherwise, such cost
        shall be borne by the auditing


                                 Page 33 of 47


   34
        Party.

11.7    MINIMED shall make (and where relevant shall procure that MINIMED's
        subcontractor shall make) that portion of the FACILITY where the
        CONTINUOUS SYSTEM is manufactured, tested or stored, including all
        record and reference samples relating to the CONTINUOUS SYSTEM available
        for inspection by ELAN, ELAN's LICENSEES or by the relevant governmental
        or regulatory authority. The investigation shall be limited to
        determining whether there is compliance with cGMP and other requirements
        of applicable law.


                      CLAUSE 12 - DURATION AND TERMINATION

12.1    This Agreement shall be deemed to have come into force on the EFFECTIVE
        DATE and, subject to the rights of termination outlined in this Clause
        12 will expire on the 12th anniversary of the date of the first launch
        of the CONTINUOUS SYSTEM in the TERRITORY ("the INITIAL PERIOD").

12.2    At the end of the TERM, the Agreement shall continue automatically for
        rolling 2 year periods thereafter, unless the Agreement has been
        terminated by either of the Parties by serving 2 years' written notice
        on the other 2 years immediately prior to the end of the INITIAL PERIOD
        or any additional 2 year period provided for herein.

12.3    In addition to the rights of termination provided for elsewhere in this
        Agreement, either Party will be entitled forthwith to terminate this
        Agreement by written notice to the other Party if:

        12.3.1  that other Party commits any material breach of any of the
                provisions of this Agreement, and in the case of a breach
                capable of remedy, fails to remedy the same within 90 days after
                receipt of a written notice giving full particulars of the
                material breach and requiring it to be remedied;

        12.3.2  that other Party goes into liquidation (except for the purposes
                of amalgamation or reconstruction and in such manner that the
                company resulting therefrom effectively agrees to be bound by or
                assume the obligations imposed on that other Party under this
                Agreement);

        12.3.3  an encumbrancer takes possession or a receiver is appointed over
                any of the property or assets of that other Party;

        12.3.4  any proceedings are filed or commenced by that other Party under
                bankruptcy, insolvency or debtor relief laws or anything
                analogous to any of the foregoing under the laws of any
                jurisdiction occurs in relation to that other Party;

12.4    For the purposes of Clause 12.3.1, a breach will be considered capable
        of


                                 Page 34 of 47


   35
        remedy if the Party in breach can comply with the provision in question
        in all respects other than as to the time of performance (provided that
        time of performance is not of the essence).

12.5    In further addition to the rights and termination provided for elsewhere
        in this Agreement, ELAN shall be entitled to terminate this Agreement at
        any stage without notice in the event that:-

        12.5.1  any applicable RHA, state or local regulatory approvals, laws,
                ordinances or regulations, present or future, for the FACILITY
                are amended, suspended or revoked, and as a result, the FACILITY
                ceases to be suitable for the manufacture and packaging of the
                CONTINUOUS SYSTEM and same is not cured within 90 days of such
                event. In the event of any dispute between the Parties as to the
                suitability of the FACILITY as a result of any such amendment,
                suspension or revocation, the Parties shall refer the matter an
                Expert in accordance with Clause 4.6;

        12.5.2. MINIMED fails to establish and validate in so far as is
                reasonably possible to "approvable" regulatory status in the US,
                the manual and fully automated production lines for the
                manufacture of the CONTINUOUS SYSTEM within * months of the
                dates designated in Clauses 6.2. and 6.3 respectively;

        12.5.3  the LICENCE AGREEMENT is terminated by ELAN in accordance with
                the terms set out therein; or


        12.5.4  a TECHNOLOGICAL COMPETITOR of a Party or a company with a
                directly competing product acquires * % or more of the other
                Party's voting stock or where * % or more of such company's
                voting stock is acquired by a Party hereto.

                     CLAUSE 13 - CONSEQUENCES OF TERMINATION

13.1    Upon exercise of those rights of termination specified in Clauses 12 or
        elsewhere in this Agreement, this Agreement shall, subject to the
        provisions of the Agreement which survive the termination of the
        Agreement, automatically terminate forthwith and be of no further legal
        force or effect.

13.2    Upon termination of the Agreement by either Party, the following shall
        be the consequences:-

        13.2.1  any sums that were due from one Party to the other Party under
                the


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                                 Page 35 of 47


   36
                provisions of this Agreement prior to the exercise of the right
                to terminate this Agreement as set forth herein shall be paid in
                full within 30 days of termination of this Agreement and such
                receiving Party shall not be liable to repay to the paying Party
                any amount of money paid or payable by such paying Party to the
                receiving Party up to the date of the termination of this
                Agreement;

        13.2.2  all confidentiality provisions set out herein shall remain in
                full force and effect for a period of * years from the date of
                termination of this Agreement;

        13.2.3. all documents or data containing ELAN KNOW-HOW or confidential
                information of ELAN including any electronic file, note,
                extract, analysis or any other way of representing or recording
                and recalling information which contains, reflects or is derived
                from ELAN KNOW-HOW or confidential information, shall be
                promptly returned by MINIMED to ELAN;

        13.2.4  all responsibilities and warranties shall insofar as they are
                appropriate remain in full force and effect;

        13.2.5  the rights of inspection and audit shall continue in force for
                the period referred to in the relevant provisions of this
                Agreement;

        13.2.6  MINIMED shall provide at MINIMED's fully allocated cost plus *
                %, for a reasonable period which shall be decided by common
                consent, all reasonable assistance to ELAN (or ELAN's designee)
                in the working up and use of the ELAN INTELLECTUAL PROPERTY and
                the specifications and plans for the tools, machinery and
                equipment necessary to manufacture the CONTINUOUS SYSTEM as well
                as for the training of ELAN's personnel, provided however, that
                where termination is due to the default of MINIMED, such
                assistance shall be provided without charge. For this purpose,
                MINIMED shall receive ELAN's staff in its premises for periods
                the term of which shall be decided by common consent. For the
                avoidance of doubt, in no event shall Clause 13.2.2 or Clause
                16.1 restrict ELAN's use of the specifications and plans for the
                tools, machinery and equipment furnished pursuant to this
                paragraph or any information which may have been disclosed to
                ELAN pursuant to Clause 6.


                       CLAUSE 14 - WARRANTY AND INDEMNITY

14.1    ELAN represents and warrant to MINIMED as follows:


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                                 Page 36 of 47


   37
        14.1.1  ELAN is duly and validly existing in the jurisdiction of its
                incorporation and each other jurisdiction in which the conduct
                of its business requires such qualification (except where such
                failure to so qualify shall not have a material adverse affect
                on the business and assets of ELAN), and is in material
                compliance with all applicable laws, rules, regulations or
                orders relating to its business and assets;

        14.1.2  ELAN has full corporate authority to execute and deliver this
                Agreement and to consummate the transactions contemplated
                hereby; this Agreement has been duly executed and delivered by
                ELAN and constitutes the legal and valid obligations of ELAN and
                is enforceable against ELAN in accordance with its terms and the
                execution, delivery and performance of this Agreement and the
                transactions contemplated hereby and will not violate or result
                in a default under or creation of lien or encumbrance under
                ELAN's memorandum and articles of association or any material
                agreement or instrument binding upon or affecting ELAN or its
                properties or assets or any applicable laws, rules, regulations
                or orders affecting ELAN or its properties or assets;

        14.1.3  ELAN is not in material default of its memorandum and articles
                of association, any applicable material laws or regulations or
                any material contract or agreement binding upon or affecting it
                or its properties or assets and the execution, delivery and
                performance of this Agreement and the transactions contemplated
                hereby will not result in any such violation;

        14.1.4  ELAN represents and warrants that the execution of this
                Agreement will not breach or in any way be inconsistent with the
                terms and conditions of any licence, contract, understanding or
                agreement, whether express, implied, written or oral between
                ELAN and any third party.

14.2    MINIMED represents and warrants to ELAN as follows:

        14.2.1  MINIMED is duly and validly existing in the jurisdiction of its
                incorporation and each other jurisdiction in which the conduct
                of its business requires such qualification (except where such
                failure to so qualify shall not have a material adverse affect
                on the business and assets of MINIMED), and is in material
                compliance with all applicable laws, rules, regulations or
                orders relating to its business and assets;

        14.2.2  MINIMED has full corporate authority to execute and deliver this
                Agreement and to consummate the transactions contemplated
                hereby; this Agreement has been duly executed and delivered by
                MINIMED and constitutes the legal and valid obligations of
                MINIMED and is enforceable


                                 Page 37 of 47


   38
                against MINIMED in accordance with its terms and the execution,
                delivery and performance of this Agreement and the transactions
                contemplated hereby and will not violate or result in a default
                under or creation of lien or encumbrance under MINIMED's bylaws
                and certificate of association or any material agreement or
                instrument binding upon or affecting MINIMED or its properties
                or assets or any applicable laws, rules, regulations or orders
                affecting MINIMED or its properties or assets;

        14.2.3  MINIMED is not in material default of its bylaws and certificate
                of association, any applicable material laws or regulations or
                any material contract or agreement binding upon or affecting it
                or its properties or assets and the execution, delivery and
                performance of this Agreement and the transactions contemplated
                hereby will not result in any such violation;

        14.2.4  MINIMED represents and warrants that the execution of this
                Agreement will not breach or in any way be inconsistent with the
                terms and conditions of any licence, contract, understanding or
                agreement, whether express, implied, written or oral between
                MINIMED and any third party;

        14.2.5  MINIMED represents and warrants that MINIMED is in material
                compliance with all Environmental Law and is not subject to any
                material liability under any Environmental Law with respect to
                the FACILITY. For the purpose of this Agreement, "Environmental
                Law" shall mean the common law and any applicable Federal, State
                and local laws or regulations, codes, ordinances or rules
                relating to pollution or protection of public health or the
                environment, including without limitation ambient air, indoor
                air, surface water, ground water, landsurface or subsurface.

        14.2.6  MINIMED will maintain in effect all governmental permits,
                licenses, orders, applications and approvals required of it and
                make all filings and notifications required of it regarding the
                manufacture of the CONTINUOUS SYSTEM and the generation,
                storage, treatment, transport, distribution, possession,
                handling and disposal of any WASTE;

        14.2.7  MINIMED represents and warrants that MINIMED and its employees
                have never been (i) debarred or (ii) convicted of a crime for
                which a person can be debarred under the provisions of Section
                306(a) or 306(b) of the Generic Drug Enforcement Act of 1992.
                MINIMED agrees that it shall immediately notify ELAN in the
                event that it becomes debarred or receives notice of action or
                threat of action with respect to debarment during the terms of
                this Agreement.

14.3.   MINIMED further represents and warrants that, MINIMED shall manufacture
        and package the CONTINUOUS SYSTEM in accordance with the


                                 Page 38 of 47


   39
        instructions furnished by ELAN to MINIMED, which are reasonably
        acceptable to MINIMED, the REGULATORY APPLICATION and any granted
        REGULATORY APPROVALS. and all applicable regulations and requirements of
        the RHAs in the TERRITORY including the then cGMP regulations which
        apply to the manufacture and supply of the CONTINUOUS SYSTEM.

14.4    MINIMED shall indemnify, defend and hold harmless ELAN against any and
        all claims, damages, losses, liabilities, costs or expenses (including
        reasonable attorney's fees) to which ELAN is or may become subject
        insofar as they arise or are alleged or claimed to arise from (i) the
        manufacture or packaging of the CONTINUOUS SYSTEM, but only to the
        extent that such claim results from the negligent act or omission of
        MINIMED or its agents or employees in the manufacture and packaging of
        the CONTINUOUS SYSTEM or (ii) any breach by the MINIMED of any of its
        obligations or warranties under this Agreement.

14.5    ELAN shall indemnify, defend and hold harmless MINIMED from all actions,
        losses, claims, demands, damages, costs and liabilities (including
        reasonable attorneys' fees) to which MINIMED is or may become liable
        insofar as they arise (i) out of any breach by ELAN of any of its
        obligations or warranties under this Agreement, or (ii) solely from any
        claim relating to any compound (except for the COMPOUND in the LICENCE
        AGREEMENT) which is delivered by the CONTINUOUS SYSTEM.

14.6    As a condition of obtaining an indemnity in the circumstances set out in
        Clauses 14.4 and 14.5, the Party seeking an indemnity shall:

        14.6.1  fully and promptly notify the other Party of any claim or
                proceedings, or threatened claim or proceedings;

        14.6.2  permit the indemnifying Party to take full control of such claim
                or proceedings;

        14.6.3  assist in the investigation and defence of such claim or
                proceedings;

        14.6.4  not compromise or otherwise settle any such claim or proceedings
                without the prior written consent of the other Party, which
                consent shall not be unreasonably withheld; and

        14.6.5  take all reasonable steps to mitigate any loss or liability in
                respect of any such claim or proceedings.

14.7    Notwithstanding anything to the contrary in this Agreement, MINIMED and
        ELAN shall not be liable to the other by reason of any representation or
        warranty, condition or other term or any duty of common law, or under
        the express terms of this Agreement (including but in no event limited
        to Clause 14.7), for any consequential or incidental or punitive loss or
        damage (whether for loss of profits or otherwise) and whether occasioned
        by the negligence of the respective Parties, their employees or agents
        or otherwise including any


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   40
        product recall.

14.8    Each Party shall maintain comprehensive general liability insurance,
        including product liability insurance on the CONTINUOUS SYSTEM in such
        prudent amount as shall be determined by the PROJECT TEAM. Each Party
        shall provide the other Party with a certificate from the insurance
        company verifying the above and undertakes to notify such Party directly
        at least 30 days prior to the expiration or termination of such
        coverage. ELAN shall ensure that its LICENSEES also maintain adequate
        comprehensive general liability insurance, including product liability
        insurance on any products containing the CONTINUOUS SYSTEM which such
        LICENSEES market in the TERRITORY.


          CLAUSE 15 - CUSTOMER COMPLAINTS AND CONTINUOUS SYSTEM RECALL

15.1    ELAN shall notify MINIMED promptly:-

        15.1.1  of any complaints from third parties reported to ELAN involving
                any serious and unexpected adverse device events or incident
                reports resulting from the use of the CONTINUOUS SYSTEM; and

        15.1.2  of any potential recall of the CONTINUOUS SYSTEM by any
                governmental authority.

        The PROJECT TEAM shall establish a procedure for formal customer
        complaints and adverse event handling and reporting.

15.2    ELAN or its LICENSEES shall be responsible, at ELAN or its LICENSEES'
        cost, for maintaining and filing any reports regarding the CONTINUOUS
        SYSTEM with the RHA in any country of the TERRITORY including but not
        limited to all formal adverse event handling reports, and post marketing
        reports.

15.3    In the event of any recall of any of the CONTINUOUS SYSTEM, as suggested
        or requested by any governmental authority:

        15.3.1  ELAN or its LICENSEE shall perform the recall of such CONTINUOUS
                SYSTEM in the TERRITORY and save as provided in Clause 15.3.2,
                in all events the recall costs shall be borne by ELAN or its
                LICENSEE.

        15.3.2  If the recall arises from MINIMED's negligent acts or omissions
                in manufacturing such CONTINUOUS SYSTEM, the recall costs shall
                be borne by MINIMED provided that ELAN or its LICENSEES could
                not have reasonably discovered the said act(s) or omission(s)
                prior to the sale of such CONTINUOUS SYSTEM by following the
                testing protocol to be agreed by ELAN or its LICENSEE, and
                MINIMED.


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                In the event that MINIMED should bear the costs of any recall
                hereunder, MINIMED shall be entitled but not obliged to take
                over and perform the recall of the CONTINUOUS SYSTEM described
                in Clause 15.3.1 and ELAN shall provide MINIMED at no cost with
                all such reasonable assistance as may be required by MINIMED.


                      CLAUSE 16 - MISCELLANEOUS PROVISIONS

16.1    SECRECY:

        16.1.1  Any information, whether written or oral (oral information shall
                be reduced to writing within one month by the Party giving the
                oral information and the written form shall be furnished to the
                other Party) pertaining to the CONTINUOUS SYSTEM that has been
                or will be communicated or delivered by MINIMED to ELAN, or by
                ELAN to MINIMED, including, without limitation, trade secrets,
                business methods, and cost, supplier, manufacturing and customer
                information, shall be treated by ELAN and MINIMED, respectively,
                as confidential information, disclosed to employees who are
                bound by obligations of confidentiality only on a need-to-know
                basis, and shall not be disclosed or revealed to any third party
                whatsoever or used in any manner except as expressly provided
                for herein; provided, however, that such confidential
                information shall not be subject to the restrictions and
                prohibitions set forth herein to the extent that such
                confidential information:-

                (1)     is available to the public in public literature or
                        otherwise, or after disclosure by one Party to the other
                        becomes public knowledge through no default of the Party
                        receiving such confidential information; or

                (2)     was known to the Party receiving such confidential
                        information prior to the receipt of such confidential
                        information by such Party, whether received before or
                        after the date of this Agreement; or

                (3)     is obtained by the Party receiving such confidential
                        information from a third Party not subject to a
                        requirement of confidentiality with respect to such
                        confidential information;

                        or

                (4)     is required to be disclosed pursuant to: (A) any order
                        of a court having competent jurisdiction and power to
                        order such information to be released or made public; or
                        (B) any lawful action of a


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   42
                        governmental or regulatory agency provided that each
                        Party shall notify the other in writing of any
                        disclosure of information required hereunder prior to
                        such disclosure; or

                (5)     is proven by documentary evidence to have been
                        independently discovered, after the date of this
                        Agreement, by the Party receiving such confidential
                        information without the aid, application or use of
                        confidential information.

        16.1.2  Each Party shall take in relation to the confidential
                information of the other Party all such precautions as it
                normally takes with its own confidential information to prevent
                any improper disclosure of such confidential information to any
                third party; provided, however, that such confidential
                information may be disclosed within the limits required to
                obtain any authorisation from the applicable RHA or any
                governmental or regulatory agency or, with the prior written
                consent of the other Party, which shall not be unreasonably
                withheld, or as may otherwise be required in connection with the
                purposes of this Agreement.

        16.1.3.The Party receiving confidential information undertakes that any
                further confidential information which may come to the knowledge
                of the receiving Party as a result of any visits, inclusive of
                the form, materials and design of the various elements of any
                relevant plant and equipment which may be seen at such
                establishments as well as the plant as a whole, the methods of
                operation thereof and the various applications thereof, shall be
                kept strictly confidential, and shall be deemed to be
                confidential information which is protected by the terms of this
                Agreement.

        16.1.4  Each of the Parties agrees that it will not use, directly or
                indirectly, any know-how of the other Party (MINIMED KNOW-HOW or
                ELAN KNOW-HOW, as the case may be), or other confidential
                information disclosed to it by the other Party or obtained by it
                from the other Party pursuant to this Agreement, other than as
                expressly provided herein.

        16.1.5  Neither Party will publicise the existence of this Agreement in
                any way without the prior written consent of the other Party
                subject to the disclosure requirements of applicable laws and
                regulations. In the event that either Party wishes to make an
                announcement concerning the Agreement, that Party will seek the
                consent of the other Party. The terms of any such announcement
                shall be agreed in good faith. ELAN and MINIMED shall also
                co-operate in good faith with respect to any stock exchange
                filings, public announcements or filings with the United States
                Securities and Exchange Commission which may be necessary upon
                or following execution of this Agreement.


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16.2    ASSIGNMENTS/ SUB-CONTRACTING:

        16.2.1. This Agreement may not be assigned by either Party without the
                prior written consent of the other Party, save that either Party
                may assign this Agreement in whole or in part and delegate its
                duties hereunder to its AFFILIATE or AFFILIATES without such
                consent provided that such assignment or delegation has no
                material adverse tax implications for the other Party. Each
                party shall be responsible for the acts and/or omissions of its
                respective AFFILIATES.

        16.2.2. MINIMED shall have the right to subcontract any portion of the
                manufacturing of the CONTINUOUS SYSTEM to a third party with the
                prior written consent of ELAN, which consent shall not be
                unreasonably withheld or delayed, save that in no event shall
                MINIMED be entitled to assign or subcontract any activities to a
                TECHNOLOGICAL COMPETITOR of ELAN. MINIMED shall be liable to
                ELAN for all acts and omissions of any permitted sub-contractor
                as though such acts and omissions were by MINIMED.

16.3    NON-SOLICITATION

        Each Party agrees that, for the TERM of this Agreement and for a period
        of two year after the date of termination of this Agreement, it will
        not, directly or indirectly, solicit for employment any employees of the
        other Party or any of its AFFILIATES who became known to it as a result
        of this Agreement; provided, however, that any such solicitation shall
        not be deemed a breach of this Agreement if (i) the personnel who
        perform such solicitation have no knowledge of this Agreement and (ii)
        none of the soliciting Party's personnel who are aware of this Agreement
        have actual advance knowledge of such solicitation. The term "solicit
        for employment" shall not be deemed to include general solicitations of
        employment not specifically directed towards employees of a Party or any
        of its AFFILIATES.

16.4    PARTIES BOUND:

        This Agreement shall be binding upon and enure for the benefit of
        Parties hereto, their successors and permitted assigns.

16.5    SEVERABILITY:

        If any provision in this Agreement is agreed by the Parties to be, or is
        deemed to be, or becomes invalid, illegal, void or unenforceable under
        any law that is applicable hereto:-

        16.5.1  such provision will be deemed amended to conform to applicable
                laws so


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   44
                as to be valid and enforceable or, if it cannot be so amended
                without materially altering the intention of the Parties, it
                will be deleted, with effect from the date of such agreement or
                such earlier date as the Parties may agree; and

        16.5.2  the validity, legality and enforceability of the remaining
                provisions of this Agreement shall not be impaired or affected
                in any way.

16.6    FORCE MAJEURE:

        16.6.1. Neither Party to this Agreement shall be liable for delay in the
                performance of any of its obligations hereunder if such delay
                results from causes beyond its reasonable control, including,
                without limitation, acts of God, fires, strikes, earthquakes,
                acts of war, or intervention of a government authority,
                non-availability of raw materials, but any such delay or failure
                shall be remedied by such Party as soon as practicable.

        16.6.2  If either Party is prevented or delayed in the performance of
                any of its obligations under this Agreement by force majeure,
                that Party shall forthwith serve notice in writing on the other
                party specifying the nature and extent of the circumstances
                giving rise to force majeure, and shall subject to service of
                such notice and to Clause 16.6.4 have no liability in respect of
                the performance of such of its obligations as are prevented by
                the force majeure events during the continuation of such events,
                and for such time after they cease as is necessary for that
                Party, using all reasonable endeavours, to recommence its
                affected operations in order for it to perform its obligations.

        16.6.3  If either Party is prevented from performance of its obligations
                for a continuous period in excess of 180 days , the other Party
                may terminate this Agreement forthwith on service of written
                notice upon the Party so prevented, in which case neither party
                shall have any liability to the other except that rights and
                liabilities which accrued prior to such termination shall
                continue to subsist.

        16.6.4  The Party claiming to be prevented or delayed in the performance
                of any of its obligations under this Agreement by reason of
                force majeure shall use reasonable endeavours to bring the force
                majeure event to a close or to find a solution by which the
                Agreement may be performed despite the continuance of the force
                majeure event.

16.7    RELATIONSHIP OF THE PARTIES:

        Nothing contained in this Agreement is intended or is to be construed to
        constitute MINIMED and ELAN as partners or members of a joint venture or


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   45
        either Party as an employee of the other. Neither Party hereto shall
        have any express or implied right or authority to assume or create any
        obligations on behalf of or in the name of the other Party or to bind
        the other Party to any contract, agreement or undertaking with any third
        party.

16.8    AMENDMENTS:

        No amendment, modification or addition hereto shall be effective or
        binding on either Party unless set forth in writing and executed by a
        duly authorised representative of both Parties.

16.9    WAIVER:

        No waiver of any right under this Agreement shall be deemed effective
        unless contained in a written document signed by the Party charged with
        such waiver, and no waiver of any breach or failure to perform shall be
        deemed to be a waiver of any future breach or failure to perform or of
        any other right arising under this Agreement.

16.10   NO EFFECT ON OTHER AGREEMENTS:

        No provision of this Agreement shall be construed so as to negate,
        modify or affect in any way the provisions of any other agreement
        between the Parties unless specifically referred to, and solely to the
        extent provided, in any such other agreement.

16.11   GOVERNING LAW AND JURISDICTION:

        This Agreement shall be governed by the laws of the State of New York,
        without regard to principles of conflicts of law. Each of the parties
        hereby irrevocably submits to the jurisdiction of any New York State or
        United States Federal court sitting in the County, City and State of New
        York over any action or proceeding arising out of or relating to this
        Agreement, and each hereby waives the defence of an inconvenient forum
        for the maintenance of such an action.

16.12   NOTICE:

        16.12.1 Any notice to be given under this Agreement shall be sent in
                writing in English by registered airmail or telecopied to:

                      Elan Pharmaceutical Technologies at
                      Elan Corporation, plc.
                      Lincoln House
                      Lincoln Place
                      Dublin 2


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                      Ireland.

                      Attention:   Vice-President & General Counsel,
                                   Elan Pharmaceutical Technologies
                      Telephone:    353 1 7094000
                      Telefax :     353 1 7094124


               Elan Pharma International Limited at

                      Elan Pharma International Limited
                      WIL House
                      Shannon Business Park
                      Shannon
                      Co. Clare
                      Ireland.

                      Attention:  Company Secretary
                      Telephone:  353 61 363533
                      Telefax:  353 61 362010


               MINIMED at

                      MiniMed Inc.
                      12744 San Fernando Road
                      Sylmar
                      California 91342
                      United States of America

                      Attention:   Senior Vice President and General Counsel
                      Telephone:  818 362 5958

                      Telefax: 818 367 1460

               or to such other address(es) and telecopier numbers as may from
               time to time be notified by either Party to the other hereunder.

        16.12.2 Any notice sent by mail shall be deemed to have been delivered
                within 7 working days after despatch and any notice sent by
                telex or telecopy shall be deemed to have been delivered within
                24 hours of the time of the despatch. Notice of change of
                address shall be effective upon receipt.

16.13   FURTHER ASSURANCE CLAUSE


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        Upon request, ELAN and MINIMED shall (and shall procure that any other
        necessary parties shall) execute and do all such documents, acts and
        things as may reasonably be required subsequent to the signing of this
        Agreement for assuring to or vesting in the other party the full benefit
        of the terms hereof.



IN WITNESS of which the Parties have executed this Agreement.


Executed by ELAN PHARMACEUTICAL TECHNOLOGIES on 11th June, 1999


By :      /s/ LARRY A. STERNSON
         ------------------------------

Name:     Larry A. Sternson
         ------------------------------

Title:    President
         ------------------------------



Executed by ELAN PHARMA INTERNATIONAL LIMITED on 11th June, 1999


By :      /s/ DAVID HURLEY
         ------------------------------

Name:     David Hurley
         ------------------------------

Title:    Director
         ------------------------------


Executed by MINIMED INC. on 11th June, 1999


By:      /s/  TERRANCE H. GREGG
    -------------------------------
Name:    Terrance H. Gregg

Title:  President and Chief Operating Officer


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