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NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT

Transition Agreement

NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT | Document Parties: GENZYME CORP | Biomatrix, Inc. | American Home Products Corporation You are currently viewing:
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GENZYME CORP | Biomatrix, Inc. | American Home Products Corporation

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Title: NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT
Governing Law: Delaware     Date: 3/15/2005
Industry: Biotechnology and Drugs    

NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT, Parties: genzyme corp , biomatrix  inc. , american home products corporation
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                                                                  Exhibit 10.31

 

 

                                                                  EXECUTION COPY

 

 

               NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT

 

                                  BY AND BETWEEN

 

                               GENZYME CORPORATION

 

                                       AND

 

                                      WYETH

 

                               ACTING THROUGH ITS

 

                         WYETH PHARMACEUTICALS DIVISION

 

 

                                NOVEMBER 3, 2004

 

 

                                  CONFIDENTIAL

 

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               NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT

 

THIS NORTH AMERICAN TERMINATION AND TRANSITION AGREEMENT (THE "AGREEMENT") is

entered into as of November 3, 2004 (the "SIGNING DATE") by and between Genzyme

Corporation, a Massachusetts corporation ("GENZYME"), and Wyeth, a Delaware

corporation, acting through its Wyeth Pharmaceuticals division ("WYETH"). Unless

the context clearly requires otherwise, all references to Genzyme and Wyeth

shall include any predecessor entity thereto that was a party to the Synvisc

Agreements (defined below), including Biomatrix, Inc. ("BIOMATRIX"), in the case

of Genzyme, and American Home Products Corporation, acting through its

Wyeth-Ayerst Laboratories Division ("AHP"), in the case of Wyeth. Genzyme and

Wyeth are referred to individually as a "Party" and collectively as the

"Parties."

 

                                    RECITALS

 

        WHEREAS, Genzyme and Wyeth are parties to the Synvisc Agreements

(defined below) regarding the development, supply and marketing of

intra-articular treatments of osteoarthritis by viscosupplementation;

 

        WHEREAS, the Parties now desire to terminate the Synvisc Agreements;

 

        WHEREAS, Wyeth desires to transfer or license to Genzyme, in some cases,

and revert back to Genzyme, in other cases, and Genzyme desires to acquire or

license from Wyeth, all of Wyeth's right, title and interest in and to certain

of Wyeth's assets relating to the Synvisc Products (defined below); and

 

        WHEREAS, Genzyme desires to obtain performance of specified transitional

services from Wyeth, and Wyeth is willing to perform such services for Genzyme.

 

        NOW, THEREFORE, in consideration of the foregoing recitals and the

mutual covenants and agreements contained in this Agreement, the Parties hereby

agree as follows:

 

                                    ARTICLE 1

                                    DEFINITIONS

 

        The following terms, when capitalized, shall have the following meanings

(such meanings to be equally applicable to both the singular and plural forms of

the terms defined) as used in this Agreement:

 

        1.1      "AFFILIATE" means, with respect to any person, any person which,

directly or indirectly through the ownership of equity securities or through

other arrangements, either controls, or is controlled by or is under common

control with, such person. A person shall be deemed to be in control of another

entity if it owns or controls at least fifty percent (50%) of the equity

securities of the subject entity entitled to vote in the election of directors

(or, in the case of an entity that is not a corporation, for the election of the

corresponding managing authority); PROVIDED, HOWEVER, that a person shall not be

deemed to be in control of an entity in which a person owns a majority of the

ordinary voting power to elect a majority of the board of directors

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        1

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or other governing board but is restricted from electing such majority by

contract or otherwise, until such time as such restrictions are no longer in

effect. As used in this Section 1.1, the term "person" shall mean any

individual, corporation, partnership, trust, unincorporated organization or a

government or any agency or political subdivision thereof.

 

        1.2      "BENEFIT ARRANGEMENT" means the arrangements referenced in

Section 6.1(b).

 

        1.3      "CAUSE" shall have the meaning set forth in Section 6.2(b)(ii).

 

        1.4      "CODE" means the Internal Revenue Code of 1986, as amended.

 

        1.5      "CUMULATIVE NET SALES" means the aggregate amount of Synvisc Net

Sales during the Term.

 

        1.6      "EMPLOYEES" means those individuals as set forth on

SCHEDULE 1.6.

 

        1.7      "EMPLOYEE PLANS" shall have the meaning set forth in Section

6.1(a).

 

        1.8      "ENCUMBRANCE" means any lien, pledge, hypothecation, charge,

mortgage, security interest, encumbrance, equitable interest, claim, preference,

right of possession, lease, license, encroachment, covenant, infringement,

interference, order, right of first refusal, defect, reservation, limitation,

impairment, imperfection of title, condition or restriction of any nature,

including any restriction on the transfer of any asset, any restriction on the

receipt of any income derived from any asset, any restriction on the use of any

asset and any restriction on the possession, exercise or transfer of any other

attribute of ownership of any asset; except any of the foregoing or other

matters, individually and in the aggregate, that are not materially adverse to,

or materially interfere with, the use of the asset as they are currently or

contemplated to be used or their adequacy for such use. "Encumbered" has a

correlative meaning.

 

         1.9      "ERISA" means the Employee Retirement Income Security Act of

1974, as amended.

 

        1.10     "ERISA AFFILIATE" means, with respect to any entity, any other

entity which, together with such entity, would be treated as a single employer

under Section 414 of the Code.

 

        1.11     "FDA" means the United States Food and Drug Administration, or

any successor agency thereto.

 

        1.12     "GENZYME COLLABORATION IP" means any and all intellectual

property rights licensed to Wyeth pursuant to the terms of the Synvisc

Agreements.

 

        1.13     "GENZYME CONFIDENTIAL INFORMATION" means any (a) Information and

other information and materials furnished to Wyeth by Genzyme pursuant to the

Synvisc Agreements or this Agreement; (b) Information relating solely to the

Synvisc Products, which Information was developed by or on behalf of Wyeth in

the course of the collaboration under the Synvisc Agreements; and (c) provisions

of this Agreement that are the subject of an effective order of the

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        2

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U.S. Securities and Exchange Commission granting confidential treatment pursuant

to the Securities Act of 1934, as amended.

 

        1.14     "GENZYME'S SAVINGS PLAN(S)" shall have the meaning set forth in

Section 6.3(c).

 

        1.15     "GENZYME'S SPENDING ACCOUNT PLAN" shall have the meaning set

forth in Section 6.3(h).

 

        1.16     "GENZYME'S WELFARE PLANS" shall have the meaning set forth in

Section 6.3(d).

 

        1.17     "GOVERNMENT CONTRACTS" means the contracts between Wyeth or its

Affiliates and governmental agencies with respect to Synvisc Products as set

forth on SCHEDULE 1.17.

 

        1.18     "HSR ACT" means the Hart Scott Rodino Antitrust Improvements Act

of 1976, as amended, and the rules and regulations promulgated thereunder.

 

        1.19     "INFORMATION" means techniques, information, know-how and data

relating to commercialization of the Synvisc Products and including (but not

limited to) marketing, pricing, distribution, cost, sales and manufacturing data

or descriptions.

 

        1.20     "INVENTION" means any patentable invention or discovery relating

to the Synvisc Products.

 

        1.21     "KNOW-HOW" means any and all product specifications, processes,

product designs, plans, trade secrets, ideas, concepts, manufacturing,

engineering and other manuals and drawings, standard operating procedures, flow

diagrams, chemical, pharmacological, toxicological, pharmaceutical, physical and

analytical, safety, efficacy, stability, quality assurance, quality control and

clinical data, technical information, data, research records, compositions,

process validation reports, analytical method validation reports, specifications

for stability trending and process controls, testing and reference standards for

impurities and degradation products, customer and supplier lists and similar

data and information, formulation for administration and all other confidential

or proprietary technical and business information whether written or oral and in

whatever format kept.

 

        1.22     "PATENT" means patents, applications for patent, provisional

applications for patent, and any patents issuing therefrom, including any

divisions, continuations, continued prosecution applications and

continuations-in-part thereof, confirmations, and reexamination certificates,

renewals, reissue patents, patent extensions and patent term restorations, and

any foreign equivalents of the foregoing or corresponding patents or patent

applications, in each case filed anywhere in the Territory.

 

        1.23     "PENSION PLAN" means an employee pension benefit plan (as such

term is defined in Section 3(2) of ERISA) that is intended to qualify under

Section 401(a) of the Code, is subject to the funding requirements of Section

412 of the Code and is maintained by Sellers or an ERISA Affiliate.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        3

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        1.24     "PRODUCT LIABILITY" means a breach of any product warranty

(whether express or implied), strict liability in tort, product recall, or any

other liability, claim or expense arising from the manufacturing, packaging,

labeling (including instructions for use), marketing, distribution or sale of

Synvisc Products (whether for clinical study purposes, commercial use or

otherwise).

 

        1.25     "SUPPLY AGREEMENT" means that certain Supply Agreement by and

between Biomatrix and AHP, dated as of February 7, 1997, as amended.

 

        1.26     "SYNVISC ADVERSE MEDICAL EXPERIENCE" means any medical complaint

from a user of the Synvisc Product without regard to whether the medical

complaint was related to Synvisc Product use.

 

        1.27     "SYNVISC AGREEMENTS" means the Supply Agreement, the Trademark

License Agreement and the U.S. License Agreement.

 

        1.28     "SYNVISC NET SALES" means the total gross invoice price received

from the sale of all Synvisc Products by Genzyme, its Affiliates and licensees

in the Territory during the Term to non-Affiliated distributors, wholesalers,

hospitals, retail pharmacies, patients, physicians, clinics and other Third

Party purchasers, less, provided that such items do not exceed reasonable and

customary amounts in the Territory, (i) trade, cash and quantity discounts

actually allowed and taken with respect to such sales or because of rebates or

retroactive price reductions and billing corrections with respect to sales; (ii)

tariffs, duties, excises, sales taxes, value added or other taxes imposed upon

and paid with respect to such sales (excluding national, state or local taxes

based on income); (iii) amounts repaid or credited to third party purchasers by

reason of rejections, defects, recalls or return; and (iv) reasonable freight,

transportation and insurance expenses actually paid. Such amounts shall be

determined from the books and records of Genzyme, its Affiliates and licensees

maintained in accordance with generally accepted accounting principles,

consistently applied.

 

In the case of any sale or other disposal of Synvisc Product between or among

Genzyme and its Affiliates or licensees, for resale, Net Sales shall be

calculated as above only on the amount received from the first arm's length sale

thereafter to a Third Party.

 

        1.29     "SYNVISC PRODUCT(s)" means (a) hylan gel-fluid 20

(hylan G-F 20), including the product currently known as "Synvisc", (b) all

extensions of label claims for such products, including new dosage and

presentation forms and packaging improvements therefor, and (c) the

bacterially-fermented HA (hylastan SGL-80) product currently under development

by Genzyme, sometimes referred to as AVS, in each case for all uses and

applications thereof so long as such products are approved for the treatment of

osteoarthritis. Synvisc Product does not include any product in which the

Synvisc Product described in the foregoing (a), (b) or (c) is used as a carrier

for local delivery of a therapeutic agent which is approved by the FDA in the

United States of America or the HPB in Canada and is proprietary to Genzyme.

 

        1.30     "TERM" means the period from the Closing Date to June 30, 2012.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        4

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        1.31     "TERRITORY" means United States of America, Canada and, solely

to the extent Genzyme reacquires for itself rights to Synvisc Products from its

licensee in Mexico, Mexico, in each case at any time during the Term.

 

        1.32     "THIRD PARTY(-IES)" means any person or entity other than

Genzyme or Wyeth and their respective Affiliates.

 

        1.33     "TRADEMARK LICENSE AGREEMENT" means that certain Trademark

License Agreement by and between Biomatrix and AHP dated as of February 7, 1997,

as amended.

 

        1.34     "TRANSFERRED EMPLOYEES" shall have the meaning set forth in

Section 6.2(a).

 

        1.35     "U.S. LICENSE AGREEMENT" means that certain United States

License Agreement by and between Biomatrix and AHP, dated as of February 7,

1997.

 

        1.36     "VISCOSUPPLEMENT PRODUCT" means a locally delivered product

derived from Hyaluronan, sodium hyaluronate or any other polymeric biomaterial

that is intended to treat the pain associated with osteoarthritis.

Viscosupplement Product does not include any product in which Hyaluronan, sodium

hyaluronate or any other polymeric biomaterial is used as a carrier for local

delivery of a therapeutic agent which is approved by the FDA in the United

States of America or the HPB in Canada and is proprietary to Wyeth.

 

        1.37     "WYETH CONFIDENTIAL INFORMATION" means any provisions of this

Agreement that are the subject of an effective order of the U.S. Securities and

Exchange Commission granting confidential treatment pursuant to the Securities

Act of 1934, as amended.

 

        1.38     "WYETH'S PENSION PLAN" shall have the meaning set forth in

Section 6.3(b).

 

        1.39     "WYETH'S RETIREE WELFARE PLANS" shall have the meaning set forth

in Section 6.3(f).

 

        1.40     "WYETH'S SAVINGS PLAN" shall have the meaning set forth in

Section 6.1(e).

 

        1.41     "WYETH'S SESP" shall have the meaning set forth in Section

6.3(c).

 

        1.42     "WYETH'S SPENDING ACCOUNT PLANS" shall have the meaning set

forth in Section 6.3(h).

 

        1.43     "WYETH'S SUPPLEMENTAL PLANS" shall have the meaning set forth in

Section 6.3(b).

 

        1.44     "WYETH'S WELFARE PLANS" shall have the meaning set forth in

Section 6.3(d).

 

        1.45     OTHER DEFINED TERMS. The following terms are defined in the

specified sections of this Agreement:

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        5

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<Table>

<Caption>

                                    DEFINED TERM                      SECTION

                                    ------------                       -------

                           <S>                                      <C>

                           Acquired Assets                          3.1

                           AHP                                      Preamble

                            Assigned Contracts                       3.1(g)

                           Associated Parties                       15.1(a)

                           Audit Disagreement                       7.8(b)

                           Base Pay                                  6.2(b)(ii)

                           Biomatrix                                Preamble

                           Claims                                   15.1(a)

                           Closing                                  2.5

                            Closing Date                             2.5

                           Completed Transition                     8.1

                           Damages                                  13.1

                           Disabled Employee                         6.2(b)(iv)

                           Dispute                                  17.1

                           Domain Name                              3.1(d)

                           Excluded Assets                          3.2

                            Genzyme                                  Preamble

                           Genzyme HR Policies                      6.2(b)(ii)

                           Hiring Transition Period                 6.2(b)(iv)

                           Indemnified Party                        13.3

                           Indemnifying Party                       13.3

                           Mandated Health Care Coverage            6.3(g)

                           Party/Parties                            Preamble

                            Payment Period                           7.4(b)

                           Pre-Closing Period                       11.1

                           Promotional Materials                    5.7

                           Released Claims                          15.1(a)

                           Salary Continuation Period               6.2(b)(iii)

                           Severance                                6.2(b)(ii)

                           Signing Date                             Preamble

                           Transition Services                      8.1

                           Workers' Compensation Employee           6.2(b)(v)

                           Wyeth                                    Preamble

                            Wyeth Copyrights                         3.1(a)

                           Wyeth House Marks                        3.1(b)

                           Wyeth Sales Force                        11.1(b)

                           Wyeth Trademarks                          3.1(b)

</Table>

 

                                    ARTICLE 2

                     TERMINATION OF COLLABORATION AGREEMENTS

 

        2.1      COLLABORATION AGREEMENTS. Effective upon the Closing Date and

notwithstanding anything to the contrary contained in any of the Synvisc

Agreements, except as

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                         6

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otherwise set forth in this Section 2.1, each of the Synvisc Agreements and all

verbal understandings relating thereto shall be irrevocably terminated and of no

further force and effect, including without limitation, those provisions in the

Synvisc Agreements expressly stated to survive termination, and the Parties

shall be released from all obligations set forth in the Synvisc Agreements in

accordance with the terms of Article 15. Notwithstanding the foregoing to the

contrary, those terms of the Synvisc Agreements expressly stated in Sections

13.4 and 16.3 of this Agreement to survive termination (as well as any

definitions referenced by such terms) shall remain in full force and effect in

accordance with the terms and conditions of this Agreement.

 

        2.2      EFFECTS OF TERMINATION. Without limiting the generality of

Section 2.1, upon the Closing Date, all licenses and other rights granted by

Genzyme to Wyeth under the Synvisc Agreements will irrevocably terminate

immediately and all rights in and to the Genzyme Collaboration IP shall revert

immediately to Genzyme. Except as set forth in this Agreement and except for any

Transition Services to be provided by Wyeth, Wyeth will have no further right or

obligation to develop, manufacture, sell, distribute or otherwise commercialize

the Synvisc Products under the Synvisc Agreements from and after the Closing

Date, and Genzyme shall be solely responsible for the development, manufacture,

transportation, testing, sale, distribution and commercialization of Synvisc

Products from and after the Closing Date. Without limiting the generality of the

foregoing:

 

                (a)      CHARGEBACKS. Upon Closing, Genzyme shall be responsible

for all customer chargebacks under customer contracts for Synvisc Products sold

in the Territory. Genzyme shall be responsible for reimbursing Wyeth for all

qualified customer chargebacks received by Wyeth on or after the Closing Date

and processed by Wyeth, which chargebacks shall be for the account of Genzyme.

 

                (b)      RETURNS. Wyeth shall be financially responsible for all

qualified returns of Wyeth labeled Synvisc Product sold in the United States

prior to the Closing Date, up to a maximum of [**] cumulative credits or refunds

to customers for returns of such product. Genzyme shall be financially

responsible for all returns of Synvisc Product in excess of [**] of returns. For

the avoidance of doubt, all returns in excess of [**] of Wyeth labeled Synvisc

Product sold by Wyeth prior to the Closing Date shall be for the account of

Genzyme. Returns shall be processed as set forth below.

 

                        (i)      Within five (5) business days after the Closing

Date, Wyeth will notify all wholesalers, physicians, clinics, pharmacy chains

and pharmacy benefit management companies within Wyeth's customer database that

Genzyme has acquired the rights to the Synvisc Products. The notification to be

sent by Wyeth shall be reviewed and approved in advance by Genzyme, such

approval not to be unreasonably withheld. Such notice will specify that future

qualified returns of Synvisc Products after the Closing Date must be returned to

Genzyme's return goods processor for credit.

 

                        (ii)     In the event that after the Closing Date, Wyeth

(or Wyeth's designated third party processor) receives any qualified returns of

Synvisc Product (whether sold by Wyeth or Genzyme), Wyeth shall be responsible

for processing such qualified returns and

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        7

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shall refund or credit the purchase price to the customer, subject to

subsections (iii) and (iv) below.

 

                        (iii)    In the event that after the Closing Date Genzyme

(or Genzyme's designated third party processor) receives any returns of Synvisc

Product (whether sold by Wyeth or Genzyme), then Genzyme shall be responsible

for processing all such qualified returns of Synvisc Product and for crediting

or refunding the purchase price to such customers, at Genzyme's expense;

provided, however, that Wyeth shall be financially responsible for qualified

returns of Wyeth-labeled Synvisc Product sold in the United States prior to the

Closing Date until the amount refunded or credited to customers for such returns

totals [**] in the aggregate (the "WYETH RETURN LIABILITY").

 

                        (iv)     Wyeth shall satisfy the Wyeth Return Liability

in the following manner: (A) Wyeth shall provide written documentation to

Genzyme of any credit or refund to any customer under subsection (ii) above and

the Wyeth Return Liability shall be reduced by the amount refunded to the

customer thereunder, and (B) Genzyme shall deduct from the payments due to Wyeth

under Section 7.4 the amount of any credit or refund to customers by Genzyme for

qualified returns of Wyeth labeled Synvisc Product sold in the United States

prior to the Closing Date until the Wyeth Return Liability (as may be adjusted

pursuant to (A)) has been met. After the Wyeth Return Liability has been met,

any return liability shall be for the account of Genzyme and Genzyme shall

reimburse Wyeth for the full amount of the credit or refund made by Wyeth to the

customer for qualified returns of Wyeth labeled Synvisc Product sold in the

United States by Wyeth prior to the Closing Date.

 

                (c)      REIMBURSEMENT. Wyeth shall provide Genzyme with an

invoice for amounts due under Sections 2.2 (a) and (b) not later than ten (10)

days after the end of each calendar quarter with the documentation required to

verify the same. Genzyme agrees to reimburse Wyeth in accordance with such

Sections within thirty (30) days after the receipt of the invoice and all

required documentation. In the event of a dispute over any amounts owed which

cannot be resolved between the Parties, the Parties agree to select a reputable

independent national accounting firm mutually acceptable to the Parties to

determine the actual amounts owed. Such amounts owed shall be no greater than

the higher amount nor lower than the lower amount asserted by the Parties. The

cost of such accounting firm shall be paid by the Party asserting the amount

farthest from the actual amount to be paid as determined by the accountant. The

accountant's determination shall be final and binding upon the Parties.

 

        2.3      RETURN OF CONFIDENTIAL INFORMATION AND COLLABORATION

INTELLECTUAL PROPERTY. Not later than sixty (60) days following the Closing

Date, Wyeth, at its expense, shall return and deliver to Genzyme: (a) all

Confidential Information of Genzyme (as defined under the Synvisc Agreements and

disclosed thereunder); (b) all tangible embodiments of Genzyme Collaboration IP;

and (c) any other Genzyme Confidential Information in the possession or control

of Wyeth and its Affiliates, except (i) in all cases, Genzyme Confidential

Information and Genzyme Collaboration IP to be used by Wyeth in performance of

the Transition Services (but which shall be returned within thirty (30) days

after completion of performance of the Transition Services), and (ii) one

archival copy of the Genzyme Confidential Information to be retained by legal

counsel to allow Wyeth to determine its confidentiality obligations and enforce

its rights under

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       8

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this Agreement. If delivery of any of the foregoing materials is not practicable

within such sixty (60) day period, the Parties shall in good faith agree upon a

reasonable timetable for such delivery. The foregoing delivery will be at

Wyeth's expense and in a manner to be mutually agreed upon by the Parties.

 

        2.4      FINANCIAL RECONCILIATION. Within thirty (30) days following the

end of the calendar quarter in which the Closing Date occurs, Wyeth shall

provide to Genzyme the final accounting of all amounts due and not yet paid

under the provisions of the Supply Agreement and the U.S. License Agreement.

Simultaneously with the provision of such accounting, if a balance is due

Genzyme, Wyeth shall pay to Genzyme all such amounts that are due. If a balance

is due Wyeth, Wyeth shall promptly invoice Genzyme, and Genzyme shall pay to

Wyeth all such amounts that are due within thirty (30) days of receipt of

Wyeth's invoice.

 

        2.5      CLOSING. The closing of the transactions contemplated herein

(the "CLOSING") will take place at the offices of Wilmer Cutler Pickering Hale

and Dorr LLP, 60 State Street, Boston, Massachusetts 02109, at a time and on a

date to be determined by mutual agreement, which will be during the month of

January, 2005 or such later date that the Parties determine that is not more

than forty five (45) days prior to the date on which the Parties determine that

Wyeth's obligations under SCHEDULE 7.3 can be satisfied. For purposes of this

Agreement, "CLOSING DATE" means the date on which the Closing actually takes

place.

 

                                    ARTICLE 3

                           PURCHASE AND SALE OF ASSETS

 

        3.1      PURCHASE AND SALE OF ASSETS. Subject to the terms and conditions

set forth herein, Wyeth shall cause to be sold, assigned, transferred, and

conveyed to Genzyme, and Genzyme shall purchase and acquire from Wyeth, at the

Closing, good and valid title and all other rights and interests in and to the

Acquired Assets, free of any Encumbrances, on the terms and subject to the

conditions set forth in this Agreement.

 

For purposes of this Agreement, the "ACQUIRED ASSETS" shall mean and include:

 

                (a)      COPYRIGHTS. All copyrights, copyright registrations and

copyright applications to the extent owned by Wyeth and solely embodied in the

Acquired Assets (the "WYETH COPYRIGHTS"). Wyeth represents that there are no

copyright registrations or copyright applications.

 

                (b)      TRADEMARKS. All trademarks, design marks, service marks,

trade names, trade dress and product packaging, whether registered or not, as

well as all registrations and applications for the same that are owned by Wyeth

that relate to the Synvisc Products as set forth on SCHEDULE 3.1(b), or any

substantially similar variations thereof, and the goodwill of the business

symbolized thereby, excluding Wyeth House Marks (collectively the "WYETH

TRADEMARKS"). "WYETH HOUSE MARKS" are any trademarks or service marks, and

registrations and applications therefor, utilized by Wyeth or planned to be

utilized by Wyeth, in whole or in part, in connection with any product (other

than the Synvisc Products) or service of Wyeth or

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        9

<Page>

 

any of its Affiliates or that contain the name or any part of the name or logo

now or previously used by Wyeth or any of its Affiliates, and the goodwill of

the business symbolized thereby.

 

                (c)      CUSTOMER INFORMATION. The third party payor lists and

customer lists, billing records, and reimbursement records related to the

Synvisc Product which are listed in SCHEDULE 3.1(c).

 

                (d)      DOMAIN NAMES. The domain names listed in SCHEDULE 3.1(d)

(the "DOMAIN NAMES").

 

                (e)      CLINICAL DATA. The existing clinical data relating to

the Synvisc Product listed in SCHEDULE 3.1(e).

 

                (f)      MARKETING AND SALES ASSETS. The Synvisc Product

marketing materials, corporate communication materials and sales operations

materials listed in SCHEDULE 3.1(f).

 

                (g)      ASSIGNED CONTRACTS. All rights and obligations on or

after the Closing Date under the agreements with Third Parties listed in

SCHEDULE 3.1(g) hereof (the "ASSIGNED CONTRACTS").

 

                (h)      GENZYME COLLABORATION IP.

 

                (i)      INVENTORY. All right, title and interest in all

inventory of Synvisc Product repurchased by Genzyme pursuant to Section 5.6 of

this Agreement.

 

                (j)      OTHER. Any additional assets related solely to Synvisc

Product as the Parties may reasonably identify and agree upon during the

Pre-Closing Period.

 

        3.2      EXCLUDED ASSETS. Notwithstanding anything in Section 3.1 to the

contrary, the Acquired Assets do not include any assets, rights or interests of

Wyeth that are not specifically stated as Acquired Assets including, but not

limited to, the following assets, rights or interests of Wyeth (collectively,

the "EXCLUDED ASSETS"):

 

                (a)      contracts or agreements with any Third Party other than

the Assigned Contracts;

 

                (b)      real property and leasehold interests in real property;

 

                (c)      employment agreements or employees, subject to the

provisions of Article 6;

 

                (d)      any Patents, or Know-How controlled by Wyeth other than

the Genzyme Confidential Information and the Information; and

 

                (e)      accounts receivables for Wyeth labeled Synvisc Product

sold by Wyeth prior to the Closing Date.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       10

<Page>

 

        3.3      DELIVERY OF ACQUIRED ASSETS. (a) Wyeth will deliver to Genzyme

the Acquired Assets (together with any tangible manifestations thereof) within

the following time periods. All costs associated with delivery and preparation

of the Acquired Assets shall be solely at Wyeth's expense and shall be delivered

in a manner mutually agreed by the Parties.

 

<Table>

<Caption>

                   Acquired Assets                                  Delivery Date

-------------------------------------------------------------------------------------------------

<S>                                                <C>

Trademarks under Section 3.1(b)                    Within thirty (30) days after the Closing Date

 

Customer Information under Section 3.1(c)          In accordance with SCHEDULE 3.1(c)

 

Domain Names under Section 3.1(d)                  Within thirty (30) days after the Closing Date

 

Clinical Data under Section 3.1(e)                 Within thirty (30) days after the Closing Date

 

Marketing and Sales Assets under Section 3.1(f)    In accordance with SCHEDULE 3.1(f)

 

Assigned Contracts under Section 3.1(g)            On the Closing Date

 

Genzyme Collaboration IP                           On the Closing Date

 

Inventory under Section 3.1(i)                     In accordance with Section 5.6 and Attachment 1

                                                  to SCHEDULE 8.1

</Table>

 

        (b)      In the event that Wyeth discovers any Acquired Assets in its

possession within two (2) years following the Closing Date, it shall promptly

notify Genzyme and deliver all such Acquired Assets to Genzyme. For the purposes

of clarity, it is agreed by the Parties that Wyeth shall have no duty to search

for Acquired Assets other than those set forth hereinabove and included in the

referenced schedules after the aforementioned delivery dates.

 

                                    ARTICLE 4

                                 TRADEMARK RIGHTS

 

        4.1      PRODUCT TRADEMARKS. Wyeth agrees and acknowledges that from and

after the Closing Date, it has no right, title or interest in and to use the

trademark "Synvisc", or any mark consisting of the trademark "Synvisc" or the

Wyeth Trademarks, nor has it any right, title or interest in and to the goodwill

of the business symbolized thereby and any applications and registrations for

the same in the Territory. Wyeth shall not adopt, use or register any other

domain name, trademark or service mark confusingly similar to the trademark

"Synvisc" or the Wyeth Trademarks in the Territory.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       11

<Page>

 

        4.2      USE OF WYETH HOUSE MARKS. Other than with respect to existing

Synvisc Product inventory purchased by Genzyme pursuant to Section 5.6, Genzyme

shall use commercially reasonable efforts to as expeditiously as practicable

(but in no event longer than ninety (90) days) revise product labeling and

literature, change packaging and stationery, and otherwise discontinue use of

the Wyeth House Marks. In no event shall Genzyme use any Wyeth House Marks after

the Closing Date in any manner or for any purpose different from the use of such

Wyeth House Marks during the ninety (90) day period preceding the Closing. After

the Closing Date, Genzyme may use the Wyeth House Marks for a period of six (6)

months to sell Synvisc Products included in existing Synvisc Product inventory

purchased by Genzyme pursuant to Section 5.6, and shall not be required to

sticker any such Synvisc Product inventory unless its is not sold during such

six (6) month time period.

 

                                    ARTICLE 5

                NON-COMPETITION; NOTIFICATION; CERTAIN COVENANTS

 

        5.1      WYETH COVENANT NOT TO COMPETE. [**]

 

        5.2      SYNVISC ADVERSE MEDICAL EXPERIENCES OBLIGATIONS. Wyeth shall

remain responsible for all adverse event follow up, appropriate due diligence,

and timely forwarding of adverse event related information to Genzyme

Pharmacovigilance in accordance with the Pharmacovigilance Procedures Addendum

effective October 29, 2003 for all adverse experiences (including adverse events

associated with literature review) received prior to the Closing Date.

Notwithstanding the foregoing, from and after the Closing Date, Genzyme shall be

solely responsible for all device vigilance activities, including but not

limited to: Synvisc Adverse Medical Experiences reporting, including literature

review and associated reporting; Synvisc Adverse Medical Experiences follow-up

reporting; preparation and submission of all Synvisc Adverse Medical Experiences

reports to the regulatory authorities as required by local laws and/or

regulations; maintaining the Synvisc Adverse Medical Experiences database for

such Synvisc Product; all interactions with health authorities regarding safety;

periodic submissions; labeling modifications; safety monitoring and detection;

and safety measures (e.g., Dear Doctor Letters, restriction on distribution,

etc.). After the Closing Date, to the extent Wyeth receives any information

regarding Synvisc Adverse Medical Experiences related to the use of the Synvisc

Product (regardless of where occurring), Wyeth shall promptly provide Genzyme

with such information within three (3) business days of receipt by Wyeth.

 

        5.3      MEDICAL INFORMATION SERVICES. Wyeth shall remain responsible for

responding to any and all medical inquiries received before the Closing Date.

Wyeth shall satisfy these requirements within thirty (30) days after the Closing

Date. From and after the Closing Date, Genzyme shall be solely responsible for

all medical information support related to all medical inquiries received from

and after the Closing Date, including but not limited to: provision of standard

medical responses, custom creation of medical responses, maintaining a medical

inquiry database which captures the nature of the inquiry and the response

provided, literature review for relevant Synvisc-related publications and

appropriate capture and forwarding of post-marketing adverse events and product

complaints. In the event that Wyeth receives any medical inquiry or request

related to Synvisc Product after the Closing Date, Wyeth shall promptly refer

such inquiry to an individual designated by Genzyme.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       12

<Page>

 

        5.4      PRODUCT COMPLAINTS. Product quality complaints shall be handled

in accordance with the procedure set forth in Attachment 2 to SCHEDULE 8.1.

 

        5.5      RECALLS OF SYNVISC PRODUCT.

 

                (a)      With respect to Synvisc Product sold by Wyeth prior to

the Closing Date, if Genzyme in good faith determines that a recall of such

Synvisc Product in the United States is warranted for medical or safety

purposes, Genzyme shall immediately notify Wyeth in writing and shall advise

Wyeth of the reasons underlying its determination that a recall is warranted.

Genzyme shall be responsible for any recall of all Synvisc Products sold by

Wyeth prior to the Closing Date and Genzyme shall at its cost replace any

recalled Synvisc Product. Wyeth shall provide any information and assistance as

may be reasonably requested by Genzyme to effectuate such recall. Genzyme shall

reimburse Wyeth for all direct costs and expenses incurred by Wyeth as a result

of providing such information and assistance. Wyeth shall reimburse Genzyme for

all direct costs and expenses (including without limitation shipping, quality

control testing and notification costs) incurred by Genzyme and its Affiliates

as a result of a recall if such recall is the result of the failure of Wyeth to

comply with its obligations under the Synvisc Agreements.

 

                 (b)      With respect to Synvisc Product sold by Genzyme on or

after the Closing Date, Genzyme shall be responsible for all recalls of such

Synvisc Product, at Genzyme's expense.

 

        5.6      INVENTORY REPURCHASE. On the Closing Date, Genzyme shall

repurchase from Wyeth all remaining inventory of Synvisc Products held by Wyeth

at any location at a price equal to Wyeth's acquisition cost for such inventory,

PROVIDED THAT (a) Genzyme shall not be obligated to purchase in excess of three

months' supply of such inventory based upon average monthly requirements for

sales to customers over the six (6) month period immediately preceding the

Closing Date, and (b) Genzyme shall not be obligated to purchase any inventory

with an expiration date less than eighteen (18) months from the Closing Date.

 

        5.7      PROMOTIONAL MATERIALS. The Parties agree that Wyeth will use

commercially reasonable efforts to delay the printing of sales visual aids,

leave items, formulary binders, reprints, direct mail, direct to consumer

advertising, Internet postings, and sales reminder aids (collectively, the

"PROMOTIONAL MATERIALS") for the Synvisc Product in the United States to permit

printing of Promotional Materials with Genzyme's approved trademark usage. Wyeth

shall be financially responsible for all costs related to Promotional Materials

produced with Genzyme's approved trademark usage, unless the Closing does not

occur in which case Genzyme shall be financially responsible for all such costs.

 

        5.8      FORECASTS.

 

                (a)      Not later than thirty (30) days after the Closing Date,

and on the first day of November of each calendar year thereafter during the

Term, Genzyme shall provide to Wyeth a non-binding good faith estimate of

Synvisc Net Sales by quarter in the Territory for the twelve (12) month period

starting on the first day of the following calendar year. Genzyme shall also

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       13

<Page>

 

provide to Wyeth a non-binding revised good faith estimate of Synvisc Net Sales

by quarter in the Territory for the balance of the then-current calendar year

not later than the first day of February, May and August for each calendar year

during the Term.

 

                (b)      Simultaneously with the delivery of each forecast on

each of February 1, May 1, August 1, and November 1, Genzyme shall deliver to

Wyeth a report that provides data that Genzyme collects in the normal course of

business regarding the inventory of the amount of Synvisc Products held by each

of Genzyme, its Affiliates, licensees, distributors and wholesalers.

 

                 (c)      Genzyme shall provide the forecasts and reports set

forth in (a) and (b) until the satisfaction of Genzyme's obligation to make

payments to Wyeth under Article 7 of this Agreement, and thereafter no further

forecasts or reports shall be required.

 

        5.9      FURTHER ASSURANCES. Wyeth agrees to execute, acknowledge and

deliver such further instruments, and to do all such other reasonable acts, as

may be necessary or appropriate in order to carry out the purposes and intent of

this Agreement.

 

        5.10     APPLICABLE LAWS. Wyeth shall comply (and cause its Affiliates to

comply) in all material respects with all applicable laws and regulations in

Wyeth's performance of the Transition Services. Genzyme shall comply (and cause

its Affiliates and use commercially reasonable efforts to require its licensees

to comply) in all material respects with all applicable laws and regulations in

Genzyme's development, manufacturing and commercialization of the Synvisc

Products and in the performance of Genzyme's obligations under this Agreement.

 

                                    ARTICLE 6

                         EMPLOYEES AND EMPLOYEE BENEFITS

 

        6.1      EMPLOYEE PLANS. Wyeth hereby represents and warrants to Genzyme

that:

 

                (a)       SCHEDULE 6.1(a) sets forth a list of each employee

benefit plan (including the retiree life and medical benefit plan), as such term

is defined in Section 3(3) of ERISA, which (i) is subject to any provision of

ERISA, (ii) is maintained by or contributed to by Wyeth, and (iii) covers

Employees (hereinafter referred to collectively as the "EMPLOYEE PLANS").

 

                (b)      SCHEDULE 6.1(b) sets forth a list of (x) each

management, employment, consulting, or other contract with any individual

providing for the retention of personal services involving the payment of [**]

, and (y) each plan or arrangement providing for vacation benefits,

supplemental nonqualified benefits, severance benefits, bonuses, stock

options, stock appreciation or other forms of incentive compensation,

compensation or benefits which (i) is not an Employee Plan, (ii) is entered

into, maintained or contributed to, as the case may be, by Wyeth, and (iii)

covers Employees, and dependents or beneficiaries thereof. Such contracts,

plans and arrangements as are described above, copies or descriptions of all

of which have been made available to Genzyme, are hereinafter referred to

collectively as the "BENEFIT ARRANGEMENTS."

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       14

<Page>

 

                (c)      Except as set forth on SCHEDULE 6.1(c) neither Wyeth or

any of its ERISA Affiliates has incurred any liability under Title IV of ERISA

arising in connection with the termination of any Pension Plan which is subject

to Title IV of ERISA that could become, after the Closing Date, the liability of

Genzyme or any of its ERISA Affiliates.

 

                (d)      Except as disclosed on SCHEDULE 6.1(d), Wyeth (with

respect to the Employees) has not been required, and does not have any

obligation, to contribute to a multiemployer plan, as defined in Section 3(37)

of ERISA, or to a multiple employer plan (defined as a plan to which two or more

employers contribute, at least two of whom are not under common control within

the meaning of "common control" as used in Section 4063(a) of ERISA) and do not

have or expect to have any withdrawal liability assessed against them with

respect to any such multiemployer plan.

 

                (e)      The Wyeth Savings Plan ("WYETH'S SAVINGS PLAN") is

intended to satisfy Section 401(a) and 401(k) of the Code and has received a

favorable determination letter from the Internal Revenue Service, which letter

is currently in effect with respect to Wyeth's Savings Plan and all amendments

thereto through the Closing Date. To the knowledge of Wyeth, nothing has

occurred since the issuance of such letter which could reasonably affect its

qualification.

 

        6.2      GENZYME'S OBLIGATIONS TO EMPLOYEES.

 

                (a)      On the Closing Date, the Parties will execute an

"Employee Leasing Agreement" substantially in the form of SCHEDULE 6.2(a).

Subject to Sections 6.2(c), (d) and (e), Genzyme agrees to offer or to cause an

Affiliate of Genzyme to offer to hire each Employee on the Closing Date, in a

comparable position, at the same or greater base pay than that enjoyed by such

Employee immediately prior to the Closing Date. With respect to each Employee

who is not actively at work on the Closing Date due to short-term disability or

other authorized leave of absence, such offer shall be contingent upon the

Employee offering to return to active employment following the end of such

short-term disability or authorized leave of absence and within the [**] period

following the Closing Date as more fully set forth in Sections 6.2(c) and (d).

All offers to hire are subject to the Employees' completion and submission to

Genzyme of (i) Genzyme's agreement related to confidentiality, nonsolicitation,

noncompetition and intellectual property (which will be substantially in the

form attached hereto as SCHEDULE 6.2(a)(i)), (ii) Genzyme's employment

application (which will be substantially in the form attached hereto as SCHEDULE

6.2(a)(ii)), and (iii) Form I-9. Genzyme represents and warrants to Wyeth that

all employees of Genzyme must sign the foregoing documents as a pre-condition to

employment at Genzyme. Subject to Sections 6.2(c), (d) and (e), the employment

of such Employees shall be considered effective and their employment by Wyeth

shall terminate and transfer to Genzyme on the Closing Date. Employees who

accept employment with Genzyme effective as of the Closing Date, or upon

employment pursuant to Sections 6.2(c), (d) and (e), shall hereafter be referred

to as the "TRANSFERRED EMPLOYEES."

 

                (b)      Genzyme shall make the following payments or provide the

following notification to Transferred Employees whom it terminates after the

Closing Date:

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        15

<Page>

 

                        (i)      After the Closing Date, Genzyme will have sole

responsibility for any obligations or liabilities to Transferred Employees under

the Worker Adjustment and Retraining Notification Act or similar applicable laws

of any jurisdiction relating to any plant closing or mass layoff or as otherwise

required by any such applicable law. For the avoidance of doubt, Genzyme shall

have no obligation or liability under the Worker Adjustment and Retraining

Notification Act or similar applicable laws of any jurisdiction relating to any

plant closing or mass layoff or as otherwise required by any such applicable law

for any Employee terminated by Wyeth; and

 

                        (ii)     Genzyme shall provide severance payments

("SEVERANCE") to each Transferred Employee whose employment is terminated by

Genzyme because of a termination without Cause (as defined herein) or reduction

in the workforce or job elimination at any time within the [**] following the

Closing Date.

 

                                Except as set forth below, Severance shall be

                paid to such Transferred Employee in the form of bi-weekly

                salary continuation payments and will be calculated:

 

                                 (A) for any such Transferred Employee employed

                by Genzyme in the position of Clinical Account Executive/MSM,

                except those certain Transferred Employees set forth in SCHEDULE

                6.2(b)(ii)(A), on the basis of [**], or

 

                                (B) for any such Transferred Employee in the

                position of Regional Sales Director/District Manager, except for

                those certain Transferred Employees set forth in SCHEDULE

                 6.2(b)(ii)(B), and including those certain Transferred Employees

                set forth in SCHEDULE 6.2(b)(ii)(A), on the basis of [**], or

 

                                (C) for any such Transferred Employee in the

                position of Regional Sales Director/District Manager set forth

                in SCHEDULE 6.2(b)(ii)(B), on the basis of [**];

 

                provided that, in each case, in no event will the Severance

                exceed [**] of Base Pay. Any Transferred Employee who does not

                have a job title set forth above shall receive such Severance as

                shall be determined in good faith by the Parties.

 

                                For purposes of this Section 6.2, "BASE PAY"

                 shall mean the base salary of the Transferred Employee on the

                date of termination of employment or the Closing Date, whichever

                is greater. No such Severance payments shall be made if a

                Transferred Employee is terminated for Cause. For purposes of

                this Section 6.2, "CAUSE" shall mean [**].

 

                                Genzyme may terminate any Transferred Employee

                who at the Signing Date or Closing Date (a) is on a Wyeth

                performance corrective action plan or (b) was given a Wyeth

                performance rating of [**] at his or her most current

                performance evaluation ("PLAN EMPLOYEE"), for Failure to Meet

                Job Expectations, as defined in the Genzyme HR Policies and as

                such Genzyme HR Policies are generally applied to all Genzyme

                employees. [**]

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       16

<Page>

 

                                Genzyme shall also provide Severance payments if

                a Transferred Employee resigns from employment with Genzyme

                within [**] after the Closing Date because (a) there is a

                reduction in the aggregate cash compensation, including

                eligible targeted bonus, for which he or she is eligible

                (other than for Cause), (b) a condition of his or her

                continued employment is assignment to a new sales territory

                reasonably requiring relocation to a new principal work

                place/home office, (c) a material reduction in employee benefits

                offered to him/her compared to similarly situated Genzyme

                employees, or (d) a material reduction in the nature and extent

                of his/her job responsibilities after taking into account

                possible new titles and reporting structures at Genzyme.

 

                        (iii)    During the period during which bi-weekly

severance payments are being made pursuant to subsection (ii) above ("SALARY

CONTINUATION PERIOD"), Genzyme shall provide continued coverage under Genzyme's

medical, dental, and prescription drug plans at the same coverage and

contribution level as when the Transferred Employee was employed with Genzyme.

The Transferred Employees' rights under the COBRA statute shall attach at the

completion of the Salary Continuation Period. In addition, Genzyme shall provide

outplacement services to terminated Transferred Employees that are substantially

equivalent to those offered by Genzyme to similarly situated employees upon

termination.

 

                (c)      Any Employee who is, as of the Closing Date, disabled

within the meaning of the applicable short-term disability plan or policy or the

applicable long-term disability plan of Wyeth or its Affiliates ("DISABLED

EMPLOYEE") shall not be offered employment by Genzyme effective on the Closing

Date. Wyeth shall continue to pay the applicable disability benefits to such

Disabled Employee and provide such other benefits as are provided to

similarly-situated disabled employees of Wyeth or its Affiliates. If within a

period of [**] after the Closing Date (the "HIRING TRANSITION PERIOD") a

Disabled Employee provides written notice to Wyeth that such Disabled Employee

is no longer disabled within the meaning of both the applicable short-term

disability plan or policy and the long-term disability plan of Wyeth or its

Affiliates, (i) Wyeth shall notify Genzyme as soon practicable, and (ii) Genzyme

shall offer employment to such Disabled Employee in accordance with the

provisions of this Section 6.2 that apply to Transferred Employees (other than

Disabled Employees or Workers' Compensation Employees (as defined below)) as

soon as practicable following such notification and if during the Hiring

Transition Period any such Disabled Employee accepts employment with Genzyme he

or she shall be a Transferred Employee for all purposes; provided, that, if

during the Hiring Transition Period such disability coverage ceases due to

death, retirement or other termination of employment by the Disabled Employee,

Genzyme shall have no obligation to offer employment to such Disabled Employee.

 

                (d)      Any Employee who has, as of the Closing Date, incurred

an injury or illness which entitles such Employee to workers' compensation or a

similar workers' protection claim ("WORKERS' COMPENSATION EMPLOYEE") shall not

be offered employment by Genzyme on the Closing Date. Wyeth shall be obligated

to provide and liable for any workers' compensation or similar workers'

protection claim to such Workers' Compensation Employee. If within the Hiring

Transition Period a Workers' Compensation Employee ceases to be entitled to

workers' compensation or similar workers' protection benefits, (i) Wyeth shall

notify Genzyme as soon as

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       17

<Page>

 

practicable, and (ii) Genzyme shall offer employment to such Workers'

Compensation Employee in accordance with the provisions of this Section 6.2 that

apply to Employees (other than Disabled Employees or Workers' Compensation

Employees) as soon as practicable following such notification and if during the

Hiring Transition Period any such Workers' Compensation Employee accepts

employment with Genzyme he or she shall be a Transferred Employee for all

purposes; provided, that, if during the Hiring Transition Period such workers'

compensation or similar workers' protection entitlement ceases due to death,

retirement or other termination of employment by the Workers' Compensation

Employee, Genzyme shall have no obligation to offer employment to such Workers'

Compensation Employee.

 

                 (e)      Any Employee who is, as of the Closing Date, performing

services pursuant to the terms of the Employee Leasing Agreement (the "Leased

Employees") shall not be offered employment by Genzyme on the Closing Date. Such

Leased Employees shall be offered employment by Genzyme at the end of the

"Transition Period" (as defined in the Employee Leasing Agreement) with respect

to each such Leased Employee, and if the Leased Employee accepts employment with

Genzyme, he or she shall be a Transferred Employee for all purposes.

 

        6.3      TREATMENT OF WYETH'S AND GENZYME'S EMPLOYEE PLANS AND BENEFIT

ARRANGEMENTS.

 

                (a)      (i)      No assets of any defined benefit Pension Plan,

Employee Plan (except as may be otherwise provided in this Article 6) or Benefit

Arrangement shall be transferred to Genzyme or any of its Affiliates or to any

plan of Genzyme or any of its Affiliates and, except as set forth in this

Article 6, Genzyme and its Affiliates shall assume no liability or obligation of

Wyeth or any of their Affiliates under any of the Employee Plans, the Benefit

Arrangements or the Pension Plans except as set forth in this Article 6.

 

                        (ii)     After the Closing Date Genzyme shall offer

Transferred Employees the Employee Benefit Plans and Employee Benefit

Arrangements which are the same Employee Benefit Plans and Employee Benefit

Arrangements as those provided to similarly situated employees of Genzyme.

 

                        (iii)    Except for the liabilities as set forth on

SCHEDULE 6.3(a)(iii), Genzyme shall assume no liability for the Transferred

Employees' compensation and bonus relating to events which occurred on or prior

to the Closing Date or to actions taken by Wyeth or one of Wyeth's Affiliates,

or to consequences which are deemed to have occurred by operation of law as a

result of the transactions contemplated herein.

 

                        (iv)     Genzyme agrees to grant to Transferred Employees

prior service credit for purposes of sick leave, entitlements, and other

policies or arrangements which count service for eligibility or entitlement to

benefits.

 

                        (v)      Genzyme shall assume the vacation liability for

each Transferred Employee in accordance with Wyeth's vacation policy solely with

respect to vacation allocated on January 1, 2005. Immediately after the Closing

Date, Wyeth shall provide Genzyme with a

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       18

<Page>

 

schedule reflecting the 2005 vacation allotment for each Transferred Employee

less any vacation days taken through the Closing Date ("EARNED WYETH VACATION").

In the event a Transferred Employee terminates employment during 2005 prior to

utilizing all of their Earned Wyeth Vacation, Genzyme shall provide pay for the

Earned Wyeth Vacation as well as any additional vacation time accrued under

Genzyme's 2005 vacation policy. To the extent that the payment to the

Transferred Employee for the unused vacation time attributable to the Earned

Wyeth Vacation and determined in accordance with the terms of the Wyeth 2005

vacation policy with respect to cash-out of unused vacation exceeds the payment

for unused vacation time that Genzyme would have paid to the Transferred

Employee under Genzyme's 2005 vacation policy, Wyeth shall reimburse Genzyme for

the excess cash-out of unused vacation. Genzyme shall provide Wyeth with a copy

of its 2005 vacation policy prior to the Closing Date. For calendar year 2005,

Genzyme agrees to provide any Transferred Employee with 20 or more years of

service credit to Wyeth with a vacation benefit of 5 weeks (including Earned

Wyeth Vacation, if any). Effective January 1, 2006, Genzyme shall accrue

vacation for all Transferred Employees under Genzyme's vacation policy giving

such Transferred Employees past service credit for their employment with Wyeth.

 

                (b)      Wyeth shall amend the Wyeth Retirement Plan - United

States ("WYETH'S PENSION PLAN") and Wyeth non-qualified supplemental retirement

plans ("WYETH'S SUPPLEMENTAL PLANS") to provide that all service completed by

the Transferred Employees for Genzyme or its Affiliates after the Closing Date

shall be recognized for purposes of vesting and satisfying any requirements for

early retirement subsidies for benefits accrued as of the Closing Date under

Wyeth's Pension Plan and Supplemental Plans, but Wyeth shall not be required to

take such service into account for benefit accrual purposes under Wyeth's

Pension Plan and Supplemental Plans. However, Transferred Employees shall not

commence receipt of retirement benefits under the Wyeth Pension Plan until he or

she terminates employment with Genzyme or its Affiliates.

 

                (c)      Wyeth shall amend the Wyeth's Savings Plan and Wyeth's

supplemental employee savings plan ("WYETH'S SESP") to provide that all

Transferred Employees are fully vested in their account balances under Wyeth's

Savings Plans and Wyeth's SESP as of the Closing Date. Genzyme maintains

qualified savings plan(s) for the benefit of its employees ("GENZYME'S SAVINGS

PLAN(s)"). Genzyme shall recognize Transferred Employees' service with Wyeth or

their Affiliates for purposes of determining eligibility to participate and

vesting of benefits in Genzyme's Savings Plan(s). Wyeth shall allow for

distribution from the Wyeth Savings Plan to the Transferred Employees as soon as

practicable after the Closing Date and Genzyme shall accept rollovers (including

loans outstanding under the Wyeth Savings Plan that are fully compliant with all

applicable legal requirements but excluding after-tax contributions) by

Transferred Employees of such distributions to Genzyme's Savings Plan(s) which

meet the requirements of Section 401(a) of the Code to the extent that any

Transferred Employee opts to roll over such distributions.

 

                (d)      With respect to the Transferred Employees, Wyeth shall

retain liability under any group life, accident, worker's compensation, medical,

hospitalization, prescription drug, dental, spending account or short-term or

long-term disability plan ("WYETH'S WELFARE

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       19

<Page>

 

PLANS"), whether or not insured, for any claims incurred on or prior to the

Closing Date, and Genzyme shall assume all liability for any claims arising

after the Closing Date under its group life, accident, worker's compensation,

medical, hospitalization, prescription drug, dental, spending account or

short-term or long-term disability plans ("GENZYME'S WELFARE PLANS"). For

purposes of this Section 6.3(d), claims shall be deemed to have arisen:

 

                        (i)      With respect to all death or dismemberment

claims, on the actual date of death or dismemberment;

 

                        (ii)     With respect to disability or salary continuance

claims, on the day the claimant became disabled or otherwise entitled to salary

continuation;

 

                        (iii)    With respect to all hospital, medical, drug or

dental claims on the date the service or supply was purchased or received by the

claimant; and

 

                        (iv)     With respect to worker's compensation claims

that are single-accident specific, on the date of the occurrence, and with

respect to all other worker's compensation claims, on the date the claim is

made.

 

                (e)      After the Closing Date, all Transferred Employees shall

be eligible to participate in Genzyme's Welfare Plans in accordance with the

terms of such plans, and employment with Wyeth or their Affiliates will be taken

into account for purposes of determining eligibility to participate and benefits

under Genzyme's Welfare Plans; PROVIDED, HOWEVER, that

 

                        (i)      Transferred Employees shall participate under

Genzyme's Welfare Plans as of the day after the Closing Date without any waiting

periods, without evidence of insurability for such Genzyme's Welfare Plans that

are prohibited from discriminating on the basis of insurability under the Health

Insurance Portability and Accountability Act of 1996 as amended, and without

application of any pre-existing physical or mental condition limitations except

to the extent applicable under similar plans maintained by Wyeth; and

 

                        (ii)     Genzyme shall count claims arising during the

calendar year on or prior to the Closing Date for purposes of satisfying

deductibles, out-of-pocket maximums, and all other similar limitations under

Genzyme's Welfare Plans.

 

                (f)      Wyeth maintains a program of medical and life insurance

benefits for certain retired employees ("WYETH'S RETIREE'S WELFARE PLANS"). All

Transferred Employees who satisfy the eligibility criteria for benefits under

the Wyeth's Retiree Welfare Plans on or prior to the Closing Date shall receive

such benefits from the Wyeth's Retiree Welfare Plans following their termination

from Genzyme or its Affiliates or any successor thereto in accordance with the

terms of the Wyeth's Retiree Welfare Plans as in effect on the date of

termination of the Transferred Employee from Genzyme or its Affiliates or

successor thereto. However, Transferred Employees who are eligible for medical

coverage under Genzyme's medical plan shall receive coverage under Genzyme's

medical plan while employed by Genzyme.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       20

<Page>

 

                (g)      Genzyme shall be responsible for any legally mandated

continuation of health care coverage ("MANDATED HEALTH CARE COVERAGE") for all

Transferred Employees and/or their covered dependents who have a loss of health

care coverage due to a qualifying event (as defined in Section 4980B of the

Code) (each, a "RECIPIENT") that occurs after the Closing Date and Wyeth shall

remain responsible for any Mandated Health Care Coverage for all Recipients who

have a loss of health care coverage due to a qualifying event (as defined in

Section 4980B of the Code) that occurs prior to the Closing Date.

 

                (h)      Wyeth maintains a dependent care spending account plan

and a medical spending account plan for the benefit of their employees ("WYETH'S

SPENDING ACCOUNT PLANS"). Transferred Employees who are participants in Wyeth's

Spending Account Plans shall be permitted to submit claims for expenses incurred

during the plan year on or prior to the Closing Date for a period of sixty (60)

days after the Closing. Wyeth shall treat the Transferred Employees for purposes

of Wyeth's Spending Account Plans the same as Wyeth treats any employee whose

employment is terminated by Wyeth. The Transferred Employees will be free to

enroll in the medical spending account plan of Genzyme ("GENZYME'S MEDICAL

SPENDING ACCOUNT PLAN"). Genzyme shall be responsible for all liabilities for

Transferred Employees under Genzyme's Medical Spending Account Plans following

the Closing Date.

 

        6.4      STOCK OPTIONS. Wyeth shall be responsible for and incur the

costs of stock option compensation for all Transferred Employees with stock

options from Wyeth. This includes payments, if any, to Transferred Employees

relating to non-exercisable stock options as of the Closing Date. Wyeth shall be

liable for any payments, withholding obligations and reporting obligations that

arise after the Closing Date under this Section 6.4 under any applicable stock

option or stock incentive plan of Wyeth in accordance with its terms.

 

        6.5      NO HIRING OF TRANSFERRED EMPLOYEES. For a period of [**] after

the Closing Date, neither Wyeth nor its Affiliates shall hire as an employee (or

retain as a consultant or contractor) any Transferred Employee; provided,

however, that Wyeth and its Affiliates may hire any Transferred Employee whose

employment has been terminated by Genzyme.

 

        6.6      NO THIRD PARTY BENEFICIARIES. No provision of this Agreement

shall create any third party beneficiary or other rights in any Employee

(including any beneficiary or dependent thereof) or any persons in respect of

continued employment with Wyeth, or with any of their Affiliates, and no

provision of this Agreement shall create any such rights in any such persons in

respect of any benefits that may be provided, directly or indirectly, under any

Benefit Plan or Benefit Arrangement, or any plan or arrangement which may be

maintained or established by Wyeth or any of their Affiliates. No provision of

this Agreement shall constitute a limitation on the right of Genzyme or any

Affiliates of Genzyme to terminate any Employee at will.

 

                                    ARTICLE 7

                                    PAYMENTS

 

        7.1      UP-FRONT PAYMENT. In addition to the repurchase of inventory of

Synvisc Product pursuant to Section 5.6 and the other payments hereunder,

Genzyme shall pay to Wyeth a non-refundable, one-time payment in the amount of

ninety-five million dollars ($95,000,000)

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       21

<Page>

 

on the Closing Date as partial consideration for the termination of the Synvisc

Agreements, the transfer of the Acquired Assets and the other rights and

licenses granted to Genzyme hereunder.

 

        7.2      MILESTONE PAYMENT RELATING TO PRODUCT NET SALES. In addition to

the other payments hereunder, within thirty (30) days following the achievement

by Genzyme (taking into account all Synvisc Net Sales) of the following

milestone during the Term and in the Territory, Genzyme shall pay to Wyeth the

non-refundable, one-time payment below:

 

<Table>

<Caption>

                 MILESTONE EVENT                        AMOUNT

<S>                                                     <C>

Achievement of Synvisc Net Sales during any             $   60,000,000

twelve (12) month period of at least $200,000,000

</Table>

 

        For the avoidance of doubt, the milestone payment under this Section 7.2

shall be payable only once during the Term, irrespective of the number of

additional periods during which the milestone event may be achieved.

 

        7.3      POST-CLOSING PAYMENT. Upon performance of the "Wyeth's

Deliverables" in accordance with SCHEDULE 7.3, Genzyme shall pay to Wyeth a

one-time, non-refundable payment of twenty million dollars ($20,000,000).

 

        7.4      CONTINGENT PAYMENTS.

 

                (a)      PAYMENT RATE. With respect to Cumulative Net Sales:

 

                         (i)      thirty percent (30%) of Cumulative Net Sales for

that portion of Cumulative Net Sales that is less than or equal to $438,000,000;

 

                        (ii)     fifteen percent (15%) of Cumulative Net Sales

for that portion of the total amount of Cumulative Net Sales that is greater

than $438,000,000 but less than or equal to $1,100,000,000; and

 

                        (iii)    no payments shall be owed with respect to

Cumulative Net Sales that are greater than $1,100,000,000.

 

                (b)      CONTINGENT PAYMENT REPORTS AND PAYMENTS. Within fifteen

(15) days after the last day of each calendar month during the Term, Genzyme

shall deliver to Wyeth a true and accurate report of Synvisc Net Sales by

Genzyme, its Affiliates and licensees during the preceding calendar month period

(any such period, a "PAYMENT PERIOD"), with all contingent payments, if any, due

under Section 7.4(a) for the period covered by such report being due within

thirty (30) days of the end of the applicable calendar month. Such report shall

also include (i) a statement of Cumulative Net Sales as of the end of the

Payment Period and (ii) the information necessary for Wyeth to verify "Synvisc

Net Sales" during the applicable period on a country-by-country (or such other

territory as is reported by a Genzyme licensee) and Synvisc Product-by- Synvisc

Product basis. Genzyme shall continue to provide such reports for a period

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       22

<Page>

 

of six (6) months following the satisfaction of Genzyme's obligation to make

payments to Wyeth under this Agreement, and thereafter no further reports shall

be required.

 

        7.5      PAYMENT METHOD. All payments due to Wyeth under this Agreement

shall be made by Genzyme in the United States in U.S. Dollars by wire transfer

to a bank account designated by Wyeth.

 

        7.6       EXCHANGE RATE. For any given Payment Period, if any portion of

Synvisc Net Sales would be otherwise determined in currency other than U.S.

Dollars then, for the purposes of calculating contingent payments due under

Section 7.4(a), that portion of Synvisc Net Sales attributable to each type of

such currency will be converted to U.S. Dollars in the following manner:

 

                (a)      Synvisc Net Sales will be determined in its original

currency for each of the three (3) months during the Payment Period; then

 

                (b)      the Synvisc Net Sales values for each month as

calculated under Section 7.6(a) will be separately converted into U.S. Dollars

based on the average rate of exchange for that month (based on the rates

published in the WALL STREET JOURNAL during such month); and then

 

                (c)      the portion of Synvisc Net Sales attributable to that

currency for that Payment Period will be the sum of the three (3) monthly values

calculated under Section 7.6(b).

 

        7.7      WITHHOLDINGS. All taxes, assessments and fees of any nature

levied or incurred on account of any payments accruing under this Agreement, by

national, state or local governments, will be assumed and paid by Genzyme,

except taxes levied thereon as income taxes to Wyeth, and if such taxes are

required to be withheld by Genzyme by the applicable national, state or local

governmental entity, then Genzyme shall deduct such taxes from such payments due

to Wyeth and shall pay such taxes on the account of Wyeth, and shall secure and

provide to Wyeth a receipt of such payment, together with copies of all

pertinent communications from or with such governmental entities with respect

thereto. Genzyme agrees to reasonably cooperate with Wyeth in any effort by

Wyeth in claiming any exemption from such deductions or withholdings under any

double taxation or similar agreement or treaty from time to time in force and in

minimizing the amount required to be so withheld or deducted, such cooperation

to consist of providing receipts of payment of such withheld tax or other

documents reasonably available to Genzyme.

 

        7.8      RECORDS; AUDIT.

 

                (a)      GENZYME RECORDS. Genzyme will maintain, and cause its

Affiliates, and licensees to maintain, complete and accurate records regarding

its activities relating to this Agreement (including, without limitation, the

means of calculating the amounts which are relevant to the calculation of

Synvisc Net Sales under this Agreement), and such records shall be retained and

open during reasonable business hours for a period of three (3) years from the

creation of individual records for examination or for a longer period of time,

if required by applicable law, and not more often than once each calendar year,

by an independent certified

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       23

<Page>

 

public accountant that is selected by Wyeth and reasonably acceptable to Genzyme

for the sole purpose of verifying the correctness of calculations and

classifications of payments made by Genzyme, its Affiliates or licensees, under

this Agreement and that is subject to a binding confidentiality and non-use

agreement no less restrictive than the terms of Article 14. The auditing expense

shall be paid by Wyeth; PROVIDED, HOWEVER, that if the audit reveals an

underpayment by Genzyme of amounts due under this Agreement in excess of five

percent (5%), Genzyme shall bear and promptly reimburse Wyeth for the auditing

expense. In any case, Genzyme shall make any payments necessary to Wyeth to

correct any underpayment by Genzyme. Any records or accounting information

received from Genzyme, its Affiliates, or licensees shall be Confidential

Information for purposes of Article 14. Results of any such audit shall be

provided to both Parties, subject to Article 14.

 

                (b)      AUDIT. If there is a dispute between the Parties solely

with respect to the results of the audit performed pursuant to Section 7.8(a),

Wyeth may refer the issue (an "AUDIT DISAGREEMENT") to an independent certified

public accountant (selected in accordance with Section 7.8(b)(ii)) for

resolution. In the event Wyeth refers an Audit Disagreement for resolution, the

Parties shall comply with the following procedures:

 

                        (i)      Wyeth shall provide written notice to Genzyme

that it is invoking the procedures of this Section 7.8(b).

 

                         (ii)     Within thirty (30) business days of the giving

of such notice, the Parties shall jointly select a recognized international

accounting firm to act as an independent expert to resolve such Audit

Disagreement.

 

                         (iii)    The Audit Disagreement submitted for resolution

shall be described by the Parties to the independent expert in writing within

ten (10) business days of the selection of such independent expert.

 

                        (iv)     The independent expert shall render a decision

on the matter (including a determination with respect to the allocation of costs

as described in Section 7.8(c)) as soon as practicable.

 

                        (v)      The decision of the independent expert shall be

final and binding, unless such Audit Disagreement involves alleged fraud, breach

of this Agreement or construction or interpretation of any of the terms and

conditions hereof.

 

                (c)      COSTS. The cost of the independent expert shall be borne

equally by the two parties and the parties shall otherwise bear their own costs

associated with participating in the procedure called for in Section 7.8(b).

 

        7.9      LATE PAYMENTS. Genzyme shall pay interest to Wyeth on the

aggregate amount of any payments that are not paid on or before the date such

payments are due under this Agreement at a rate per annum equal to the lesser of

the prime interest rate as reported by Chase Manhattan Bank NA plus three

percent (3%), for the applicable period, or the highest rate

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       24

<Page>

 

permitted by applicable law, calculated from such payment was due to the date

such payment is made.

 

                                    ARTICLE 8

                                    SERVICES

 

        8.1      TRANSITION SERVICES. Wyeth shall provide and deliver, and as

necessary shall cause its Affiliates or relevant Third Parties to provide and

deliver, the transition services and items specified on SCHEDULE 8.1

(collectively, the "TRANSITION SERVICES") in each case by the respective dates

described on such schedule and in accordance with the terms and conditions of

this Agreement.

 

        8.2      SERVICES. It is understood that the performance of the

Transition Services may be subject to disruption that may be a consequence of

the announcement of this Agreement, but such disruption does not release Wyeth

from its obligations to perform such Services in accordance with the terms of

this Agreement.

 

        8.3      TRANSITION COORDINATION. As of the Closing Date and for the

duration of the Transition Services, each Party shall designate one or more

employees to coordinate the management of the Transition Services. At least once

every two weeks, these coordinators (or their respective designees) shall meet

either in-person or by telephone to assess the progress towards completion of

the Transition Services and each will use his or her reasonable efforts to

facilitate completion of the Transition Services, including the review of the

costs and expenses incurred in connection with the performance of the Transition

Services.

 

        8.4      STANDARDS OF PERFORMANCE. Wyeth shall provide (and cause its

Affiliates to provide) the Transition Services with at least the same level of

skill, quality, care, timeliness, and cost effectiveness as such services,

functions, equipment and tasks existed or were performed prior to the Signing

Date, if applicable, but in no event with a standard less that commercial

reasonableness; and for such services not performed prior to the Signing Date

they shall be performed to a standard of no less than commercial reasonableness.

Genzyme will make its facilities, equipment, materials and employees available

to Wyeth as necessary and reasonably requested by Wyeth for the provision of the

Transition Services.

 

                                    ARTICLE 9

                     REPRESENTATIONS AND WARRANTIES OF WYETH

 

        Wyeth represents and warrants as of the Signing Date as follows:

 

        9.1      DUE ORGANIZATION. Wyeth is a corporation duly organized under

the laws of the State of Delaware and has all necessary power and authority to

conduct its business in the manner in which it is currently being conducted.

 

        9.2      THIRD PARTY AGREEMENTS. Neither Wyeth nor any of its Affiliates

has entered into any agreement with any Third Party pursuant to which such Third

Party has granted a

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        25

<Page>

 

license, or covenant not to sue or to assert, under such Third Party's Patents,

which Patents relate to the research, development, manufacture, use, sale, offer

for sale of any Synvisc Products.

 

        9.3      INTELLECTUAL PROPERTY. Wyeth has not granted any sublicense in

or to or otherwise Encumbered any of the Genzyme Collaboration IP.

 

        9.4      PROCEEDINGS; ORDERS.

 

                (a)      There is no pending proceeding, and to the knowledge of

Wyeth, no Third Party has threatened by written communication to commence any

proceeding: (i) that involves Wyeth and that specifically relates to the

Acquired Assets or Wyeth's performance under the Synvisc Agreements; or (ii)

that challenges, or that may have the effect of preventing, delaying, making

illegal or otherwise interfering with, the execution of this Agreement and the

Closing. To the knowledge of Wyeth, no event has occurred, and no claim, dispute

or other condition or circumstance exists, that might give rise to or serve as a

basis for the commencement of any such proceeding;

 

                (b)      To the knowledge of Wyeth, there are no pending

proceedings that involve Wyeth and that specifically relate to the Synvisc

Products other than the product liability proceedings set forth in SCHEDULE

9.4(b); and

 

                (c)      To the knowledge of Wyeth, there is no judicial or

administrative order relating to any Synvisc Products to which Wyeth is subject.

 

        9.5      AUTHORITY; BINDING NATURE OF AGREEMENTS. Wyeth has the power and

authority to enter into and to perform its obligations under this Agreement. The

execution, delivery and performance by Wyeth of this Agreement have been duly

authorized by all necessary corporate action on the part of Wyeth. This

Agreement constitutes the legal, valid and binding obligation of Wyeth,

enforceable against Wyeth in accordance with its terms, subject to (i) laws of

general application relating to bankruptcy, insolvency and the relief of debtors

and (ii) rules of law governing specific performance, injunctive relief and

other equitable remedies.

 

        9.6      NON-CONTRAVENTION; CONSENTS.

 

                (a)      The consummation or performance of any of the

obligations under this Agreement by Wyeth will not (with or without notice or

lapse of time):

 

                        (i)      contravene, conflict with or result in a

violation of (A) any of the provisions of Wyeth's Certificate of Incorporation

or bylaws, or (B) any resolution adopted by Wyeth's Board of Directors (or any

committee thereof) or stockholders;

 

                        (ii)     to the knowledge of Wyeth, contravene, conflict

with or result in a violation of, any legal requirement or any judicial or

administrative order to which Wyeth, or any of the assets owned or used by

Wyeth, is subject; or

 

                        (iii)    result in the imposition or creation of any

Encumbrance upon or with respect to the Acquired Assets.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       26

<Page>

 

                (b)      Other than filings under the HSR Act, Wyeth was not, is

not and will not be required to make any filing with or give any notice to, or

to obtain any consent from, any person prior to the consummation or performance

of this Agreement.

 

        9.7      BROKERS. Wyeth has not agreed or become obligated to pay, or has

taken any action that might result in any Third Party claiming to be entitled to

receive, any brokerage commission, finder's fee or similar commission or fee in

connection with this Agreement.

 

        9.8      ADDITIONAL REPRESENTATIONS.

 

                (a)      Wyeth and its Affiliates have no assets (including

without limitation any intellectual property rights, information or materials)

related solely to the Synvisc Products other than the Acquired Assets;

 

                (b)      To the knowledge of Wyeth, all schedules attached to

this Agreement are complete and accurate in all material respects;

 

                (c)      the Acquired Assets are acquired by Genzyme free of any

Encumbrances; and

 

                (d)      the inventory of Synvisc Product to be repurchased by

Genzyme pursuant to Section 5.6 has not been adulterated or misbranded by Wyeth

and has been stored in accordance with Synvisc Product labeling.

 

        9.9      DISCLAIMER. WYETH MAKES NO REPRESENTATIONS AND EXTENDS NO

WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT

LIMITATION, ANY WARRANTY OF INFRINGEMENT, TITLE, MERCHANTABILITY OR FITNESS FOR

A PARTICULAR PURPOSE) EXCEPT AS EXPRESSLY SET FORTH IN THIS ARTICLE 9. WITHOUT

LIMITATION OF THE FOREGOING, AND EXCEPT AS EXPRESSLY SET FORTH IN THIS ARTICLE

9, NOTHING CONTAINED IN THIS AGREEMENT SHALL BE CONSTRUED AS EXTENDING ANY

REPRESENTATION OR WARRANTY WITH RESPECT TO THE ACQUIRED ASSETS, THE TRANSFERRED

INTELLECTUAL PROPERTY OR THE TRANSITION SERVICES.

 

        9.10     SURVIVAL. The representations and warranties set forth in this

Article 9 shall expire eighteen (18) months after the Closing Date, with the

exception of the representation and warranty set forth in Section 9.7 which

shall be perpetual. Any claims made with respect to such representations and

warranties (including, without limitation, any claim made under Section 13.1)

must be brought prior to the applicable expiration date (if any) for such

representation and warranty; PROVIDED, HOWEVER, that such expiration date shall

not affect the continued adjudication of such claim brought prior to such

applicable expiration date.

 

                                   ARTICLE 10

                    REPRESENTATIONS AND WARRANTIES OF GENZYME

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       27

<Page>

 

        Genzyme represents and warrants as of the Signing Date as follows:

 

         10.1     DUE ORGANIZATION. Genzyme is a corporation duly organized under

the laws of the State of Massachusetts, and has all necessary power and

authority to conduct its business in the manner in which it is currently being

conducted.

 

        10.2     NON-CONTRAVENTION; CONSENTS.

 

                (a)      The consummation or performance of any of the

obligations under this Agreement by Genzyme will not (with or without notice or

lapse of time):

 

                        (i)      contravene, conflict with or result in a

violation of (A) any of the provisions of Genzyme's Certificate of Incorporation

or bylaws or (B) any resolution adopted by Genzyme's Board of Directors (or any

committee thereof) or stockholders; or

 

                        (ii)     to the knowledge of Genzyme, contravene,

conflict with or result in a violation of any legal requirement or any judicial

or administrative order to which Genzyme or any of the assets owned or used by

Genzyme is subject.

 

                (b)      Other than filings under the HSR Act, Genzyme was not,

is not and will not be required to make any filing with or give any notice to,

or to obtain any consent from, any person prior to the consummation or

performance of this Agreement.

 

        10.3     PROCEEDINGS; ORDERS. There is no pending proceeding, and to the

knowledge of Genzyme, Genzyme has not received written notice or other

communication threatening to commence any proceeding: (i) that involves Genzyme

and that relates to or might affect the Acquired Assets or the ability of

Genzyme to perform this Agreement; or (ii) that challenges, or that may have the

effect of preventing, delaying, making illegal or otherwise interfering with,

the execution of this Agreement and the Closing. To the knowledge of Genzyme, no

event has occurred, and no claim, dispute or other condition or circumstance

exists, that might give rise to or serve as a basis for the commencement of any

such proceeding.

 

        10.4     AUTHORITY; BINDING NATURE OF AGREEMENT. Genzyme has the right,

power and authority to enter into and perform its obligations under this

Agreement. The execution, delivery and performance of this Agreement by Genzyme

have been duly authorized by all necessary corporate action on the part of

Genzyme. This Agreement constitutes the legal, valid and binding obligation of

Genzyme, enforceable against Genzyme in accordance with its terms, subject to

(a) laws of general application relating to bankruptcy, insolvency and the

relief of debtors, and (b) rules of law governing specific performance,

injunctive relief and other equitable remedies.

 

        10.5     BROKERS. Genzyme has not agreed or become obligated to pay, or

taken any action that might result in any person or entity claiming to be

entitled to receive, any brokerage commission, finder's fee or similar

commission or fee in connection with this Agreement.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       28

<Page>

 

        10.6     ADDITIONAL REPRESENTATIONS. Genzyme is not engaged in, and has

no current plans to commence, a clinical study for the use of a Synvisc Product

for any use other than the treatment of osteoarthritis. As of the Signing Date,

other than Synvisc Product for use for the treatment of osteoarthritis, Genzyme

is not engaged in, and has no current plans to commence, a clinical study for

the use of a candidate Viscosupplement Product.

 

         10.7     DISCLAIMER. GENZYME MAKES NO REPRESENTATIONS AND EXTENDS NO

WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION,

ANY WARRANTIES OF INFRINGEMENT, TITLE, MERCHANTABILITY OR FITNESS FOR A

PARTICULAR PURPOSE) EXCEPT AS EXPRESSLY SET FORTH IN THIS ARTICLE 10.

 

        10.8     SURVIVAL. The representations and warranties set forth in this

Article 10 shall expire eighteen (18) months after the Closing Date, with the

exception of the representation and warranty set forth in Section 10.5 which

shall be perpetual. Any claims made with respect to such representations and

warranties (including, without limitation, any claim made under Section 13.2)

must be brought prior to the applicable expiration date (if any) for such

representation and warranty; PROVIDED, HOWEVER, that such expiration date shall

not affect the continued adjudication of any such claim brought prior to such

applicable expiration date.

 

                                   ARTICLE 11

                              PRE-CLOSING COVENANTS

 

        11.1     PRE-CLOSING COVENANTS OF WYETH.

 

                (a)      ACCESS. Subject to the provisions of the confidentiality

obligations below in Article 14, during the period from the Signing Date through

the Closing Date (the "PRE-CLOSING PERIOD"), Wyeth will, after receiving

reasonable advance notice from Genzyme, give Genzyme reasonable access (during

normal business hours) to Wyeth's facilities, to Wyeth's books and records

relating to the Acquired Assets and to the Transferred Employees and will

provide Genzyme with such information, data and materials regarding the Acquired

Assets and Transferred Employees and any other appropriate matters germane to

the subject matter of this Agreement as Genzyme may reasonably request. Such

access shall include but not be limited to Wyeth providing Genzyme with the

information, data and materials set forth in SCHEDULE 11.1(a) (the "PRE-CLOSING

INFORMATION") within a reasonable amount of time but in no event later than the

periods set forth in SCHEDULE 11.1(a). After the Closing Date and subject to the

confidentiality obligations below in Article 14, Genzyme shall have the right to

use the Pre-Closing Information for any purpose related to the Acquired Assets

and Transferred Employees. In addition, Wyeth will assist Genzyme in

communicating with the Transferred Employees so as to prepare for and facilitate

the transition of the Transferred Employees to Genzyme on the Closing Date. All

Genzyme employees and agents participating in such facility visits shall comply

with all Wyeth written policies and procedures while on Wyeth sites as

reasonably notified in advance by Wyeth.

 

                (b)      CONDUCT OF BUSINESS. Except as contemplated or permitted

by this Agreement, or as otherwise approved in writing by Genzyme, during the

Pre-Closing Period

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                        29

<Page>

 

Wyeth will (i) continue to sell, promote and distribute the Synvisc Product in

substantially the same manner as it has been doing so immediately prior to the

Signing Date, including maintaining current levels of sales and marketing

investment in the Synvisc Products; (ii) continue to share one-half of the

clinical study expenses for the hip trial and the Synvisc II pilot study

incurred as of the Closing Date; and (iii) use reasonable efforts to retain, and

maintain the integrity and value of, the Wyeth sales force and brand team

dedicated to the Synvisc Products (the "WYETH SALES FORCE"). [**] During the

Pre-Closing Period and after the Closing Date, Wyeth will not provide any

severance benefits to any Employee who declines a position with Genzyme which is

offered by Genzyme in accordance with Section 6.2(a). Wyeth shall ensure that

the transfer of the Acquired Assets and information under this Agreement

complies with all applicable privacy, data protection or data transfer laws and

regulations including without limitation the Health Insurance Portability and

Accountability Act (HIPAA), as amended, and, to the extent that such privacy

regulations restrict Wyeth's ability to transfer any Acquired Assets or

information to Genzyme hereunder, the Parties will cooperate and share equally

any reasonable Third Party costs, if any, in obtaining any required

authorizations or consents for such transfer. Wyeth shall use reasonable efforts

to obtain any required consents from any Third Party who is a party to the

Assigned Contracts for the assignment of the Assigned Contracts to Genzyme

effective on the Closing Date.

 

                (c)      INVENTORY REPORTS. During the Pre-Closing Period, Wyeth

shall provide Genzyme with a monthly report of its inventory levels, such report

to be substantially in the form attached hereto as SCHEDULE 11.1(c).

 

                (d)      NEGATIVE COVENANTS. Except as contemplated or permitted

by this Agreement or as otherwise approved in writing by Genzyme, during the

Pre-Closing Period Wyeth will not (i) license or dispose of any material

Acquired Assets, (ii) prematurely terminate or materially amend, grant a

sublicense under or assign any of the Assigned Contracts, or (iii) commit a

material breach of any Assigned Contract. If Wyeth requests Genzyme's approval

of a proposed action that would otherwise result in a breach by Wyeth of this

Section 11.1(d), Genzyme will respond promptly to Wyeth's request and will not

unreasonably withhold its approval of the proposed action.

 

                (e)      CONDITIONS. Wyeth will use commercially reasonable

efforts (i) to cause the conditions set forth in Section 12.1 to be satisfied on

a timely basis and (ii) otherwise to cause the Closing to take place as soon as

reasonably practicable.

 

                (f)      FINANCIAL STATEMENTS. If requested by Genzyme, Wyeth

will provide reasonable assistance, as appropriate, and at Genzyme's expense,

for Genzyme to produce any audited financial statements or other financial data

required by Genzyme to comply with the requirements of the securities laws with

respect to the transaction contemplated in this Agreement.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       30

<Page>

 

        11.2     PRE-CLOSING COVENANTS OF GENZYME.

 

                (a)      PRE-CLOSING COMMITMENTS. Genzyme shall use commercially

reasonable efforts to minimize the extent and period of Transition Services

required by Genzyme, and to be as ready as permitted by applicable law to take

over conduct of the Synvisc Product business in the United States as of the

Closing Date.

 

                (b)       CONDITIONS. Genzyme will use commercially reasonable

efforts (i) to cause the conditions set forth in Section 12.2 to be satisfied on

a timely basis and (ii) otherwise to cause the Closing to take place as soon as

reasonably practicable.

 

        11.3     HSR ACT.

 

                (a)      Each of Genzyme and Wyeth shall, as promptly as

practicable after the date hereof, file or supply, or cause to be filed or

supplied, all notifications and information required to be filed or supplied

pursuant to the HSR Act in connection with the transactions contemplated by this

Agreement. Each of Genzyme and Wyeth shall furnish to the other such necessary

information and reasonable assistance as the other may request in connection

with its preparation of any filing or submission which is necessary under the

HSR Act. As promptly as practicable, Genzyme and Wyeth shall make, or cause to

be made, all such other filings and submissions under laws, rules and

regulations applicable to them, or to their Affiliates, as may be required for

them to consummate the transactions contemplated hereby in accordance with the

terms of this Agreement. Genzyme and Wyeth shall keep one another apprised of

the status of any communications with, and inquiries or requests for additional

information from, any governmental authority, including the United States

Federal Trade Commission and the Antitrust Division of the United States

Department of Justice, and shall comply promptly with any such inquiry or

request. Genzyme shall pay the costs of all filing fees under the HSR Act.

 

                (b)      Each of Genzyme and Wyeth shall use reasonable

commercial efforts to resolve any objections that may be asserted by the United

States Federal Trade Commission and the Antitrust Division of the United States

Department of Justice with respect to the transactions contemplated hereby, and

shall cooperate with each other to contest any challenges to the transactions

contemplated hereby by any such governmental entity. The Parties agree to

cooperate and to use their respective reasonable commercial efforts to obtain

any government clearances or approvals required for Closing under the HSR Act,

to respond to any government requests for information under the HSR Act, and to

contest and resist any action, including any legislative, administrative or

judicial action, and to have vacated, lifted, reversed or overturned any decree,

judgment, injunction or other order (whether temporary, preliminary or

permanent) that restricts, prevents or prohibits the consummation of the

transactions contemplated by this Agreement under the HSR Act or which is

otherwise required to consummate the transactions contemplated by this

Agreement.

 

                                   ARTICLE 12

                         CONDITIONS PRECEDENT TO CLOSING

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       31

<Page>

 

        12.1     CONDITIONS PRECEDENT TO GENZYME'S OBLIGATION TO CLOSE. Genzyme's

obligation to purchase the Acquired Assets and to take the other actions

required to be taken by Genzyme at the Closing and thereafter is subject to the

satisfaction, at or prior to the Closing, of each of the following conditions

(any of which may be waived by Genzyme, in whole or in part, in writing):

 

                (a)      ACCURACY OF REPRESENTATIONS. Those representations and

warranties of Wyeth set forth in Article 9 shall be accurate in all material

respects as of the Closing Date as if made on and as of the Closing Date.

 

                (b)      PERFORMANCE OF COVENANTS. Wyeth shall have performed, in

all material respects, all covenants required by this Agreement to be performed

by Wyeth on or before the Closing Date.

 

                (c)      HSR ACT. The waiting period (and any extension thereof)

applicable to the consummation of the Agreement under the HSR Act applicable to

the transactions contemplated hereby shall have expired or been terminated.

 

                (d)      ADDITIONAL DOCUMENTS. Wyeth shall have executed and

delivered such bills of sale, assignments and other instruments as Genzyme may

reasonably require as necessary to evidence and effectuate the transfer of the

Acquired Assets to Genzyme.

 

                (e)      NO RESTRAINTS. No injunction or other order preventing

the consummation of the transactions contemplated by this Agreement shall have

been issued since the Signing Date by any foreign, United States federal or

state court of competent jurisdiction and shall remain in effect; and no

foreign, United States federal or state law, rule or regulation that makes

consummation of the transactions contemplated by this Agreement illegal shall

have been enacted or adopted since the Signing Date and shall remain in effect.

 

        12.2     CONDITIONS PRECEDENT TO WYETH'S OBLIGATION TO CLOSE. Wyeth's

obligation to sell and transfer the Acquired Assets to Genzyme and to take the

other actions required to be taken by Wyeth at the Closing is subject to the

satisfaction, at or prior to the Closing, of each of the following conditions

(any of which may be waived by Wyeth, in whole or in part, in writing):

 

                (a)      ACCURACY OF REPRESENTATIONS. The representations and

warranties of Genzyme set forth in Article 10 shall be accurate in all material

respects as of the Closing Date as if made on and as of the Closing Date.

 

                (b)      PERFORMANCE OF COVENANTS. Genzyme shall have performed,

in all material respects, all covenants required by this Agreement to be

performed by Genzyme on or before the Closing Date.

 

                (c)      HSR ACT. The waiting period (and any extension thereof)

applicable to the consummation of the Agreement under the HSR Act applicable to

the transactions contemplated hereby shall have expired or been terminated.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       32

<Page>

 

                (d)      NO RESTRAINTS. No injunction or other order preventing

the consummation of the transactions contemplated by this Agreement shall have

been issued since the Signing Date by any foreign, United States federal or

state court of competent jurisdiction and shall remain in effect; and no

foreign, United States federal or state, law, rule or regulation that makes

consummation of the transactions contemplated by this Agreement illegal shall

have been enacted or adopted since the Signing Date and shall remain in effect.

 

                (e)      ADDITIONAL DOCUMENTS. Genzyme shall have executed and

delivered such other documents as Wyeth may reasonably require evidencing

Genzyme's assumption of the obligations being assigned to Genzyme pursuant to

this Agreement.

 

                                   ARTICLE 13

                                 INDEMNIFICATION

 

        13.1     INDEMNIFICATION BY WYETH. Except as set forth in Section 13.2

hereof, and except to the extent caused by Genzyme's, or its Affiliates' or

licensees' negligent, reckless or willful acts or omissions, Wyeth shall

indemnify, defend and hold Genzyme and its directors, officers, employees,

agents and Affiliates harmless from and against any liabilities, damages, costs

or expenses, including reasonable attorneys' fees (collectively, "DAMAGES")

incurred or suffered as the result of Third Party claims, demands, or judgments

to the extent arising out of or relating to: (a) any material breach of any

covenant, agreement, representation or warranty of Wyeth contained in this

Agreement, and (b) any Product Liability relating to Synvisc Product sold by

Wyeth prior to the Closing but excluding defects introduced into such Synvisc

Product by Genzyme in violation of the warranties under the Supply Agreement.

The indemnification obligations arising in connection with the breach of any

representation or warranty by Wyeth shall expire upon the expiration of the

applicable representation or warranty as set forth in Section 9.10 or, if later,

with respect to any claim brought under this Section 13.1 prior to the

expiration date of the applicable representation or warranty, until the final

adjudication of such claim.

 

        13.2      INDEMNIFICATION BY GENZYME. Except as set forth in Section 13.1

hereof, and except to the extent caused by Wyeth's or its Affiliates', or

licensees' negligent, reckless or willful acts or omissions, Genzyme shall

indemnify, defend and hold Wyeth and its directors, officers, employees, agents

and Affiliates harmless from and against any Damages incurred or suffered as the

result of Third Party claims, demands, or judgments, to the extent arising out

of or relating to: (a) any activities relating to any Synvisc Product, including

without limitation the development, manufacture, storage, distribution,

promotion, and commercialization of Products, that are performed by or on behalf

of Genzyme, its Affiliates, or licensees after the Closing; (b) any Product

Liability relating to any Synvisc Product sold by Genzyme after the Closing, and

(c) any material breach of any covenant, agreement, representation or warranty

of Genzyme contained in this Agreement. The indemnification obligations arising

in connection with the breach of any representation or warranty by Genzyme shall

expire upon the expiration of the applicable representation or warranty as set

forth in Section 10.7, or, if later, with respect to any claim brought under

this Section 13.2 prior to the expiration date of the applicable representation

and warranty, until the final adjudication of such claim.

 

 

[**] = Portions of this exhibit have been omitted pursuant to a confidential

treatment request. An unredacted version of this exhibit has been filed

separately with the Commission.

 

                                       33

<Page>

 

        13.3     INDEMNIFICATION PROCEDURE. Each Party will notify the other

Party in writing in the event it becomes aware of a claim for which

indemnification may be sought hereunder. In case any proceeding (including any

governmental investigation) shall be instituted involving any Party in respect

of which indemnity may be sought pursuant to this Article 13, such Party (the

"INDEMNIFIED PARTY") shall promptly notify the other Party (the "INDEMNIFYING

PARTY") in writing and the Indemnifying Party and Indemnified Party shall meet

to discuss how to respond to any claims that are the subject matter of such

proceeding. The Indemnified Party shall cooperate fully with the Indemnifying

Party in defense of such matter. The Indemnifying Party, upon request of the

Indemnified Party, shall retain counsel reasonably satisfactory to the

Indemnified Party to represent the Indemnified Party and shall pay the fees and

expenses of such counsel related to such proceeding. In any such proceeding, the

Indemnified Party shall have the right to retain its own counsel, but the fees


 
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