EXHIBIT 10.1

January 5, 2005

          Confidential Materials omitted and field separately with the
        Securities and Exchange Commission. Asterisks denote omissions.

                           CRITICAL THERAPEUTICS, INC.

                                       AND

                              BECKMAN COULTER, INC.

                                LICENSE AGREEMENT

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January 5, 2005

THIS LICENSE AGREEMENT is made as of the Effective Date

BETWEEN:

CRITICAL THERAPEUTICS, INC., a company incorporated under the laws of the State
of Delaware, and having its principal place of business at 60 Westview Street,
Lexington, MA 02421; and

BECKMAN COULTER, INC., a company incorporated under the laws of Delaware, having
its principal place of business at 4300 N. Harbor Boulevard, Fullerton,
California 92834.

RECITALS:

(A)   CTI is the owner of certain patent and other intellectual property rights
      throughout the world in relation to HMGB-1.

(B)   CTI wishes to grant to BCI, and BCI wishes to obtain from CTI, certain
      rights and licenses to utilize those CTI patents and other intellectual
      property rights to evaluate, create and market, directly or indirectly,
      certain products under and according to the provisions of this Agreement.

NOW IT IS HEREBY AGREED AS FOLLOWS:

                     CLAUSE 1 -- DEFINITIONS, INTERPRETATION

1.1   Definitions:

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

      "AGREEMENT" shall mean this license agreement (which expression shall be
      deemed to include the Recitals and Schedules hereto).

      "ASR PRODUCT" shall mean any Product labelled by BCI as an analyte
      specific reagent under and according to the requirements of the FDA.

      "BCI" shall mean Beckman Coulter, Inc., a Delaware corporation.

      "CTI" shall mean Critical Therapeutics, Inc, a Delaware corporation, and
      its Affiliates.

      "CTI IMPROVEMENTS" shall mean any and all improvements to the CTI Patents,
      the CTI Know-How, or the CTI Monoclonal Antibody that have been conceived,

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January 5, 2005

      created, developed and/or otherwise invented by or on behalf of CTI and/or
      BCI during the Term. For the sake of clarity, it is understood that BCI
      improvements included within this definition shall be strictly limited to
      improvements in a kit or assemblage of reagents for measuring only HMGB-1
      in humans or animals, and any BCI improvement that has application to a
      kit or assemblage of reagents for the measurement of any other analyte is
      not within the scope of this definition.

      "CTI INTELLECTUAL PROPERTY" shall mean the CTI Know-How, the CTI Patents,
      the CTI Improvements, and the CTI Monoclonal Antibody.

      "CTI KNOW-HOW" shall mean, any and all rights owned, licensed or
      controlled by CTI as of the Effective Date to any scientific,
      pharmaceutical or technical information, data, discovery, invention
      (whether patentable or not), know-how, substances, techniques, processes,
      systems, formulations, designs and expertise relating to the design,
      development, manufacture, regulatory clearance, use, importation, sale or
      support of HMGB-1 in diagnostics (including without limitation in any
      existing or potential Product), including antibodies to HMGB-1, whether or
      not generally known to the public.

      "CTI MONOCLONAL ANTIBODY" shall mean one or more monoclonal antibodies to
      HMGB-1 developed by or on behalf of CTI and which CTI has the right to
      license or sub-license to BCI.

      "CTI PATENTS" shall mean any and all rights under any and all patent
      applications and/or patents, now existing, currently pending or hereafter
      filed or acquired or licensed by CTI relating to the use of HMGB-1 in
      diagnostics (including without limitation in any existing or potential
      Product), including antibodies to HMGB-1, including without limitation as
      of the Effective Date those patent applications and patents set forth in
      Schedule 1, and any foreign counterparts thereof and all divisionals,
      continuations, continuations-in-part, any foreign counterparts thereof and
      all patents issuing on any of the foregoing, and any foreign counterparts
      thereof, together with all registrations, reissues, re-examinations,
      supplemental protection certificates, or extensions thereof, and any
      foreign counterparts thereof.

      "EFFECTIVE DATE" shall mean last in time of the dates adjacent to the
      signatures of the authorized representatives of the parties on the
      signature page of this Agreement.

      "FDA" shall mean the United States Food and Drug Administration or any
      other successor agency.

      "FIELD" shall mean the measurement of HMGB-1 in humans or animals.

      "FORCE MAJEURE" shall mean causes beyond a party's reasonable control,
      including acts of God, fires, floods, earthquakes, riots, strikes, acts of
      war, or intervention of a Governmental Authority.

      "FORMAL PRODUCT DEVELOPMENT" shall mean the portion of BCI's product
      design and development process starting with Design Control as that term
      is defined in BCI's [**] in effect as of the Effective Date and as may be
      amended, superseded or otherwise modified by BCI from time to time. As of
      the Effective Date,

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January 5, 2005

      Design Control begins on the date that the first [**] is conducted for the
      Product. The portion of BCI's [**] before Design Control is not within the
      scope of this definition.

      "GOVERNMENTAL AUTHORITY" shall mean all governmental and regulatory
      bodies, agencies, departments or entities which regulate, direct or
      control commercial and other related activities in or with the Territory.

      "HMGB-1" shall mean high mobility group protein 1 as described in the CTI
      Patents set forth in Schedule 1.

      "IVD PRODUCT" shall mean any Product labelled by BCI as an in vitro
      diagnostic product under and according to the requirements of the FDA.

      "NET SALES" shall mean the amount (the "Amount") received by BCI, BCI's
      Affiliates, any sublicensee of BCI under this Agreement ("Sublicensees"),
      or the Affiliates of the Sublicensees from the sale of Products to third
      (non-Affiliated) parties, in all instances less the Normal Discounts (as
      that term is defined in this Paragraph). BCI and its Sublicensees will
      determine the Amount in conformity with the procedures that BCI or its
      Sublicensees generally uses or may generally use or generally uses for the
      purpose of this Agreement to recognize revenue pursuant to Statements of
      Financial Accounting Standards ("SFAS"), issued by the Financial
      Accounting Standards Board, applicable to U.S. corporations with
      securities traded on U.S. exchanges (or equivalent or successor standards
      or boards, or for non-U.S. Sublicensees the equivalent standards or boards
      in the country in which the Sublicensee is organized), including those
      procedures BCI or its Sublicensees may use to allocate, apportion,
      attribute or otherwise assign revenue and expenses to the Products when
      the Products are sold alone or when the Products are sold in any
      combination with other products and/or services. For purposes of this
      Paragraph the "Normal Discounts" means any one or combination of the
      following four deductions (but only for such deductions actually given to
      the customer): (i) normal and customary trade, quantity and cash discounts
      actually allowed and taken, (ii) credits actually given for returned
      goods, (iii) freight insurance and custom broker fees if separately
      itemized, and (iv) value-added sales, use or turnover taxes, excise taxes
      and custom duties.

      "PRODUCT" shall mean a kit or assemblage of reagents for measuring HMGB-1
      in humans or animals that (i) employs a CTI Monoclonal Antibody or (ii) in
      the country of manufacture, use or sale would infringe, or the importation
      of which into the country would infringe, but for the CTI License granted
      to BCI under this Agreement, at least one issued and unexpired claim in
      the CTI Patents.

      "PROSECUTE" shall mean in relation to a class of intellectual property:

            (a)   to secure the grant of any patent application within such
                  class;

            (b)   to file and prosecute patent applications on patentable
                  inventions and discoveries relating to that class;

            (c)   to defend all such applications against third party
                  oppositions; and

            (d)   to maintain in force any issued letters patent relating to the
                  same.

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January 5, 2005

      "RUO PRODUCT" shall mean any Product labelled by BCI as a research use
      only product under and according to the requirements of the FDA.

      "TERM" shall mean the term of this Agreement, as set out in Clause 8.

      "TERRITORY" shall mean all of the countries of the world.

      "$" shall mean United States Dollars.

1.2   Further Definitions:

In addition, the following definitions have the meanings in the Clauses
corresponding thereto, as set forth below:



DEFINITION                            CLAUSE
                                   
"Confidential Information"            9.1.1
"Covered Products"                    4.2.1.1
"Disclosing Party"                    9.3.1
"CTI License"                         2.1
"Term"                                7.1
"Statement"                           6.1
"Sublicensees"                        Definition of Net Sales, above


1.3   Interpretation:

In this Agreement:

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

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

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

            1.3.4 the expressions "include", "includes", "including", "in
                  particular" and similar expressions shall be construed without
                  limitation; and

            1.3.5 the word "or" shall not be construed to be exclusive.

                             CLAUSE 2 -- THE LICENSE

2.1   CTI License to BCI:

Subject to the terms of this Agreement, CTI hereby grants to BCI and BCI's
Affiliates as of the Effective Date for the Term an exclusive license (the "CTI
LICENSE") to the CTI Intellectual Property to evaluate, develop, make, have
made, import, use, offer for sale and sell or otherwise dispose of Products in
the Territory.

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January 5, 2005

2.2   Sub-licensing by BCI:

BCI shall be entitled, subject to the prior written consent of CTI which shall
not be unreasonably withheld or delayed, to grant sub-licenses under the CTI
License in respect of the CTI Intellectual Property; PROVIDED, HOWEVER, that CTI
may withhold its consent of any sub-license that includes the right to
manufacture the CTI Monoclonal Antibody. Any sub-license granted hereunder shall
be in the same terms mutatis mutandis as the terms of this Agreement insofar as
they are applicable (it being understood that the right to manufacture the CTI
Monoclonal Antibody need not be included in any such sub-license), but excluding
the right to grant a sub-license. BCI shall be liable to CTI for the acts and
omissions of any sub-licensee to the same extent that BCI would be liable to CTI
for the acts and omissions of BCI under the express provisions of this
Agreement. Where a sub-license has been granted under this Clause, such
sub-license shall automatically terminate if this Agreement terminates.

                        CLAUSE 3 -- INTELLECTUAL PROPERTY

3.1   Ownership of Intellectual Property:

      CTI shall remain the owner of the CTI Intellectual Property.

3.2   Patent prosecution and maintenance:

      CTI, at its sole discretion and expense, may Prosecute the CTI
      Intellectual Property in the Field in the Territory.

3.3   Enforcement:

      3.3.1 BCI shall promptly inform CTI in writing of any actual or alleged
            unauthorized use of the CTI Intellectual Property by a third party
            of which it becomes aware and provide CTI with any such information
            of such unauthorized use as is reasonable available to BCI.

      3.3.2 If BCI becomes aware of any apparent infringement of the CTI
            Intellectual Property in the Field in the Territory, it may notify
            CTI in writing of such apparent infringement, provide to CTI
            information in BCI's possession of such apparent infringement, and
            request in writing that CTI investigate such apparent infringement.
            If within six months of BCI's notice CTI has not explained to BCI's
            commercially reasonable satisfaction why the apparent infringement
            is not an infringement of the CTI Intellectual Property, stopped
            such apparent infringement, or caused commencement of litigation
            against the apparent infringer, BCI's obligations to pay royalties
            under this Agreement for those Products sold in each country as the
            apparently infringing products, shall be reduced by [**]% for a
            [**]royalty reduction period. If after the [**] royalty reduction
            period CTI has not explained to BCI's commercially reasonable
            satisfaction why the apparent infringement is not an infringement of
            the CTI Intellectual Property, stopped such apparent infringement,
            or caused commencement of litigation against the apparent infringer,
            BCI's obligations to pay royalties under this Agreement for those
            Products sold in each country as the apparently infringing products
            shall be suspended

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January 5, 2005

            and shall not resume until such time as CTI has explained to BCI's
            commercially reasonable satisfaction why the apparent infringement
            is not an infringement of the CTI Intellectual Property, stopped
            such apparent infringement, or caused commencement of litigation
            against the apparent infringer.

3.4   Patent Marking

      3.4.1 BCI shall mark or have marked all patent number(s) in respect of the
            CTI Patents on all Product, or otherwise reasonably communicate to
            the trade the existence of any CTI Patents for the countries within
            the Territory in such a manner as to ensure compliance with, and
            enforceability under, applicable laws.

                        CLAUSE 4 -- FINANCIAL PROVISIONS

4.1   License Fees:

      4.1.1 In consideration of the CTI License, BCI shall pay to CTI the
      following non-refundable amounts:

            4.1.1.1  a Product evaluation license fee of $250,000 within thirty
                     (30) days after the Effective Date;

            4.1.1.2  if within [**] after the Effective Date BCI provides a
                     written notice to CTI that BCI exercises its right and
                     option under this Clause 4.1.1.2 to permit (but not
                     require) BCI to undertake Formal Product Development, a
                     Product development license fee of $[**] within thirty (30)
                     days after the date of such written notice (provided
                     however that BCI's payment of the Product development
                     license fee within [**] months after the Effective Date
                     shall be deemed to be both BCI's option exercise by written
                     notice and license fee payment under this Clause 4.1.1.2);
                     and

            4.1.1.3  a Product first commercialization license fee of $[**]
                     within sixty (60) days after the first commercial sale (if
                     such first commercial sale should ever occur) of a Product.

4.2   Royalty on Sales:

      4.2.1 In further consideration of the CTI License granted to BCI under
            this Agreement, BCI shall pay to CTI a royalty on the Net Sales by
            BCI and BCI's Affiliates as follows:

            4.2.1.1  For Products which, in the country of manufacture, use or
                     sale would infringe, or the importation of which into the
                     country would infringe, but for the CTI License granted to
                     BCI under this Agreement, at least one issued and unexpired
                     claim in the CTI Patents ("COVERED PRODUCTS")

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                     and whether or not a CTI Monoclonal Antibody is used in the
                     Product:

                  [**]% of Net Sales of [**] Products; and

                  [**]% of Net Sales of [**] Products and [**] Products.

            4.2.1.2  For Products in which a CTI Monoclonal Antibody is used but
                     which are not Covered Products:

                  [**]% of Net Sales of [**] Products; and

                  [**]% of Net Sales of [**] and [**] Products.

      4.2.2 In consideration of the BCI's right to grant sublicenses under this
            Agreement, BCI shall pay to CTI [**] percent ([**]%) of any license
            fees and/or milestone fees actually received by BCI from its
            Sublicensees and [**] percent ([**]%) of any earned royalties
            actually received by BCI from its Sublicensees.

      4.2.3 If BCI makes, uses or sells any Product that, because of the use of
            the CTI Monoclonal Antibody or any other antibodies to HMGB-1,
            represents a substantial risk that a court could find infringement
            of one or more claims of a third party patent, then BCI, if it has
            not already done so, may negotiate with and obtain from the third
            party a license on terms that BCI deems appropriate. As used in the
            preceding sentence, the determination as to the substantial risk of
            infringement is determined by legal counsel of BCI's choice without
            regard to the validity of the one or more claims. If BCI or any
            Sublicensee is required to pay earned royalties to any such third
            party, [**]% of such earned royalties are creditable against
            royalties otherwise due to CTI under Clause 4.2.1 above, provided
            that the royalties otherwise payable to CTI in a given year shall
            not be reduced by more than [**]%. No action taken by or on behalf
            of BCI or any Sublicensee under this Paragraph 4.8 may be construed
            as any admission by BCI or any Sublicensee.

                    CLAUSE 5 -- PAYMENTS, REPORTS AND AUDITS

5.1   BCI shall keep or cause to be kept true and accurate records of sales of
      the Product, the items deducted from the amount in calculating the Net
      Sales, the Net Sales and the royalties payable to CTI under Clause 4.
      Beginning with the calendar quarter during which the first commercial sale
      of a Product in the Territory occurs and for each calendar quarter
      thereafter during the term of this Agreement, BCI shall deliver to CTI a
      written statement (the "STATEMENT") thereof within [**] following the
      end of each such calendar quarter. The Statement shall outline the
      calculation of the Net Sales during that calendar quarter, the applicable
      percentage rate, and a computation of the sums due to CTI.

5.2   All royalties shall be paid in U.S. dollars in the United States. BCI will
      translate sales made by BCI, its Affiliates and Sublicensees and their
      Affiliates in currencies other than U.S. dollars in conformity with the
      procedures it uses

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      generally to translate foreign currency revenues and expenses pursuant to
      Statements of Financial Accounting Standards ("SFAS") issued by the
      Financial Accounting Standards Board (and in particular, as of the
      Effective Date of this Agreement, SFAS 52) applicable to U.S. corporations
      with securities traded on U.S. exchanges.

5.3   If BCI is required by law to pay or withhold any income or other taxes on
      behalf of CTI with respect to any monies payable to CTI under this
      Agreement:

      5.3.1 BCI shall deduct them from the amount of such monies due;

      5.3.2 any such tax required to be paid or withheld shall be an expense of
            and borne solely by CTI;

      5.3.3 BCI shall promptly provide CTI with a certificate or other
            documentary evidence to enable CTI to support a claim for a refund
            or a foreign tax credit.

5.4   CTI and BCI agree to co-operate in all reasonable respects necessary to
      take advantage of any double taxation agreements or similar agreements as
      may, from time to time, be available in order to enable BCI to make such
      payments to CTI without any deduction or withholding.

5.5   Payment of royalties shall be made by BCI to CTI upon provision of the
      Statement.

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

5.7   For the [**] period following the close of each calendar year of the
      Agreement, BCI will, in the event that CTI reasonably requests such
      access, provide CTI's independent certified accountants (reasonably
      acceptable to BCI) with access, during regular business hours and subject
      to the confidentiality provisions as contained in this Agreement, to BCI's
      books and records relating to the Product, solely for the purpose of
      verifying the accuracy and reasonable composition of the calculations
      hereunder for the calendar year then ended. CTI shall not make more than
      one such request annually. After the [**] period, all Statements and
      payments made for the respective calendar year shall be conclusively
      presumed to be true and correct and CTI shall have no right to audit and
      BCI shall have no liability whatsoever to CTI with respect to such
      Statements and payments.

5.8   In the event of a discovery of a discrepancy for the applicable period, a
      correcting payment shall be made forthwith between the parties. If the
      discrepancy is a result of an underpayment by BCI and such underpayment
      exceeds 5% of the amount otherwise due CTI for the applicable period, then
      additionally the cost of such accountants shall be borne by BCI.

                      CLAUSE 6 -- DURATION AND TERMINATION

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6.1   The term of this Agreement begins as of the Effective Date. Unless
      terminated earlier in accordance with Clauses 6.2, 6.3 or 6.4 below, this
      Agreement expires the later of either the last to expire of the patents
      included in the CTI Patents or the cessation of BCI using the CTI
      Monoclonal Antibody in Products, but any provision of this Agreement which
      by its terms survives the expiration or termination of this Agreement
      shall survive the term and any complete or partial termination of this
      Agreement as if those provisions were a separate understanding between the
      parties, and any definition required or reasonably necessary to give
      effect to such surviving provisions likewise survives the expiration or
      termination of this Agreement. Upon any expiration or termination of this
      Agreement, all sublicenses granted by BCI under this Agreement shall
      immediately expire.

6.2   If BCI does not exercise the option of Clause 4.1.1.2, then this Agreement
      expires twenty five (25) months plus one day after the Effective Date.

6.3   In further addition to the rights of termination provided for elsewhere in
      this Agreement, BCI shall be entitled to terminate this Agreement on
      ninety (90) days written notice.

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

      6.4.1 that other party commits a material breach of any of the provisions
            of this Agreement, and fails to cure the same within 90 days after
            receipt of a written notice from another party hereto giving full
            particulars of the breach and requiring it to be remedied; provided,
            that if the breaching party has proposed a course of action to cure
            the breach and is acting in good faith to cure same but has not
            cured the breach by the 90th day, such period shall be extended by
            such period as is reasonably necessary to permit the breach to be
            cured, provided that such period shall not be extended by more than
            180 days, unless otherwise agreed in writing by the parties;

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

      6.4.3 a receiver, administrator, examiner, trustee or similar officer is
            appointed over all or substantially all of assets of that other
            party under the laws of any applicable jurisdiction; or

      6.4.4 any proceedings are filed or commenced by that other party under
            bankruptcy, insolvency or debtor relief laws, or anything analogous
            to any of the foregoing under the laws of any applicable
            jurisdiction occurs in relation to that other party.

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                     CLAUSE 7 -- CONSEQUENCES OF TERMINATION

7.1   Upon exercise of those rights of termination specified in Clause 6 in this
      Agreement, this Agreement shall, subject to the provisions of the
      Agreement which survive the termination of the Agreement, automatically
      terminate forthwith and be of no further legal force or effect.

7.2   Upon termination of the Agreement by either party, the following shall be
      the consequences relating to the Territory or the particular country, as
      applicable:

      7.2.1 any sums that were due from BCI to CTI under the provisions of
            Clause 4 or otherwise howsoever prior to the termination or expiry
            hereof shall be paid in full within 60 days of termination of this
            Agreement and CTI shall not be liable to repay to BCI any amount of
            money paid or payable by BCI to CTI up to the date of the
            termination of this Agreement;

      7.2.2 all confidentiality provisions set out herein shall remain in full
            force and effect for a period of 2 years from the date of
            termination or expiry hereof;

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

      7.2.4 the CTI License and any sub-license granted under Clause 2.2.1 shall
            automatically terminate; and

      7.2.5 if termination is effected by CTI under Clause 6.4, permit BCI for a
            period not exceeding [**] to exhaust its stocks of the
            Product subject to the relevant provisions of this Agreement
            including financial provisions.

                       CLAUSE 8 -- WARRANTY AND INDEMNITY

8.1   CTI represents and warrants to BCI as of the Effective Date, as follows:

      8.1.1 CTI has the right to enter into this Agreement and grant the CTI
            License.

      8.1.2 There are no agreements between CTI and any third party that
            conflict with the CTI License.

      8.1.3 There are no infringement proceedings pending against CTI in
            connection with the CTI Patents in relation to the Field in the
            Territory.

8.2   BCI represents and warrants to CTI as of the Effective Date, as follows:

      8.2.1 BCI has the right to enter into this Agreement.

      8.2.2 There are no agreements between BCI and any third party that
            conflict with this Agreement.

8.3   BCI agrees to and shall defend, indemnify and hold CTI, its employees,
      agents and officers harmless, including professional fees necessary to
      consider, advise and defend, from and against any suit or proceeding
      alleging injury to persons, including death, or property and any
      liability, damages or penalties awarded or agreed to therein and resulting
      from or arising out of BCI's negligence in the development, manufacture,
      storage, packaging or transport or other use of the Products.

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8.4   With reference to Clause 2.2, BCI shall indemnify and hold harmless CTI to
      the extent that any claims arise out of any such acts or omissions of any
      sub-licensee but only the same extent that BCI would be liable to CTI
      under the provisions of this Agreement.

8.5   The party seeking an indemnity shall:

      8.6.1 fully and promptly notify the other party of any claim or
            proceedings, or threatened claim or proceedings;

      8.5.2 permit the indemnifying party to take full control of such claim or
            proceedings, with counsel of the indemnifying party's choice,
            provided that the indemnifying party shall reasonably and regularly
            consult with the indemnified party in relation to the progress and
            status of such claim or proceedings;

      8.5.3 co-operate in the investigation and defense of such claim or
            proceedings; and

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

      The indemnifying party may settle a Claim on terms which provide only for
      monetary relief and do not include any admission of liability. Save as
      aforesaid, neither the indemnifying party nor the party to be indemnified
      shall acknowledge the validity of, compromise or otherwise settle any
      Claim without the prior written consent of the other, which shall not be
      unreasonably withheld.

8.6   EXCEPT AS SET FORTH IN THIS CLAUSE 8, CTI IS GRANTING THE CTI LICENSE
      HEREUNDER ON AN "AS IS" BASIS WITHOUT REPRESENTATION OR WARRANTY WHETHER
      EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR
      A PARTICULAR PURPOSE, OR INFRINGEMENT OF THIRD PARTY RIGHTS, AND ALL SUCH
      WARRANTIES ARE EXPRESSLY DISCLAIMED.

8.7   WITHOUT PREJUDICE TO THE OBLIGATION OF EITHER PARTY TO INDEMNIFY THE OTHER
      IN RESPECT OF CLAIMS BY A THIRD PARTY, NOTWITHSTANDING ANYTHING TO THE
      CONTRARY IN THIS AGREEMENT, CTI AND BCI SHALL NOT BE LIABLE TO THE OTHER
      BY REASON OF ANY REPRESENTATION OR WARRANTY, CONDITION OR OTHER TERM OR
      ANY DUTY OF COMMON LAW, OR UNDER THE EXPRESS TERMS OF THIS AGREEMENT, FOR
      ANY CONSEQUENTIAL, SPECIAL OR INCIDENTAL OR PUNITIVE LOSS OR DAMAGE
      (WHETHER FOR LOSS OF CURRENT OR FUTURE PROFITS, LOSS OF ENTERPRISE VALUE
      OR OTHERWISE) AND WHETHER OCCASIONED BY THE NEGLIGENCE OF THE RESPECTIVE
      PARTIES, THEIR EMPLOYEES OR AGENTS OR OTHERWISE.

8.8   NEITHER PARTY SHALL UNDER NO CIRCUMSTANCES HAVE ANY LIABILITY TO THE OTHER
      PARTY AS A RESULT OF BCI BEING UNABLE TO EVALUATE, DEVELOP, MANUFACTURE,
      OR SELL THE PRODUCT, HAVING TO CEASE SELLING THE PRODUCT OR HAVING

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      TO DELAY THE LAUNCH OF THE PRODUCT, WHETHER THE SAME ARISES AS A RESULT OF
      ANY DEFAULT OR NEGLIGENCE OF THE FIRST PARTY, OR ANY ALLEGED ACT OF
      INFRINGEMENT OF THE RIGHTS OF A THIRD PARTY OR OTHERWISE.

8.9   Where this Agreement provides for the indemnification of a party to this
      Agreement or for the limitation of a party's liability, such
      indemnification and/or limitation (as the case may be) shall also apply
      for the benefit of such party's Affiliates and the employees, officers,
      directors and agents of any of them, acting in such capacity.

                      CLAUSE 9 -- MISCELLANEOUS PROVISIONS

9.1   Confidentiality:

      9.1.1 The parties agree that it will be necessary, from time to time, to
            disclose to each other confidential and proprietary information,
            including without limitation, Statements, sales forecasts, business
            plans, inventions, trade secrets, specifications, designs, data,
            know-how and other proprietary information relating to HMGB-1, the
            Field, the Product, processes, services and business of the
            disclosing party.

            The foregoing which is disclosed in writing by the disclosing party
            shall be referred to collectively as "CONFIDENTIAL INFORMATION".

      9.1.2 Any Confidential Information disclosed by the disclosing party shall
            be used by the receiving party exclusively for the purposes of
            fulfilling the receiving party's obligations under this Agreement
            and for no other purpose.

      9.1.3 Save as otherwise specifically provided herein, and subject to
            Clauses 9.2 and 9.3, each party shall disclose Confidential
            Information of the other party only to those employees,
            representatives and agents requiring knowledge thereof in connection
            with fulfilling the party's obligations under this Agreement, and
            not to any other third party.

            Each party shall exercise the same standard of care as it would
            itself exercise in relation to its own confidential information (but
            in no event less than a reasonable standard of care) to protect and
            preserve the proprietary and confidential nature of the Confidential
            Information disclosed to it by the other party.

      9.1.4 Any breach of this Clause 9.1 by any person informed by one of the
            parties is considered a breach by the party itself.

      9.1.5 Confidential Information shall be deemed not to include:

            9.1.5.1  information which is in the public domain;

            9.1.5.2  information which is made public through no breach of this
                     Agreement;

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January 5, 2005

            9.1.5.3  information required or advisable in order to secure the
                     necessary regulatory approvals to manufacture or market the
                     Products,

            9.1.5.4  information which is independently developed by a party, as
                     evidenced by such party's records; or

            9.1.5.5  information that becomes available to a receiving party on
                     a non-confidential basis, whether directly or indirectly,
                     from a source other than the other party hereto, which
                     source did not acquire this information on a confidential
                     basis.

      9.1.6 The provisions relating to confidentiality in this Clause 9.1 shall
            remain in effect during the term of this Agreement, and for a period
            of 2 years following the expiration or earlier termination of this
            Agreement.

      9.1.7 The parties agree that the obligations of this Clause 9.1 are
            necessary and reasonable in order to protect the parties' respective
            businesses, and each party agrees that monetary damages may be
            inadequate to compensate a party for any breach by the other party
            of its covenants and agreements set forth herein.

9.2   Announcements:

      Except as required by a Party to meet its obligation to make necessary
      disclosure under applicable securities laws and listing agency
      regulations, neither Party will issue any other press release or make
      other public disclosures related to the execution of this Agreement or the
      terms contained therein without the prior written approval of the other
      (which approval may be withheld for any reason).

9.3   Required Disclosures:

      9.3.1 A party (the "DISCLOSING PARTY") will be entitled to make an
            announcement or public statement concerning the existence, subject
            matter or any term of this Agreement, or to disclose Confidential
            Information that the Disclosing Party is required to make or
            disclose pursuant to:

            9.3.1.1  a valid order of a court or Governmental Authority; or

            9.3.1.2  any other requirement of law or any securities or stock
                     exchange;

            provided that if the Disclosing Party becomes legally required to
            make such announcement, public statement or disclosure due to Clause
            9.3.1.1, the Disclosing Party shall give the other party or parties
            hereto prompt notice of such fact to enable the other party or
            parties hereto to seek a protective order or other appropriate
            remedy concerning any such announcement, public statement or
            disclosure, including confidential treatment and/or appropriate
            redactions.

                                      14


January 5, 2005

            A Disclosing Party shall have the right to make any announcements,
            public statements or disclosures pursuant to Clause 9.3.1.2 without
            the review of consent of the other Party.

            The Disclosing Party shall fully co-operate with the other party or
            parties hereto in connection with that other party's or parties'
            efforts to obtain any such order or other remedy.

            If any such order or other remedy does not fully preclude
            announcement, public statement or disclosure, the Disclosing Party
            shall make such announcement, public statement or disclosure only to
            the extent that the same is legally required.

9.4   Assignment:

      9.4.1 Except as provided for in this Clause 9.4, this Agreement may not be
            assigned by a party without the prior written consent of the other,
            which shall not be unreasonably withheld or delayed; PROVIDED,
            HOWEVER, that either party shall be entitled to assign its rights
            under this Agreement to an Affiliate for any reason or to an
            unaffiliated third party in connection with the sale of all or
            substantially all of the business and assets of the assigning party
            to which the subject matter of this Agreement pertains. Any
            permitted assignee shall assume all obligations of its assignor
            under this Agreement or under the respective rights or obligations
            actually assigned..

9.5   Parties bound:

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

9.6      Severability:

If any provision in this Agreement is deemed to be, or becomes invalid, illegal,
void or unenforceable under applicable laws:-

      9.6.1 such provision will be deemed amended to conform to applicable laws
            so as to be valid and enforceable; or

      9.6.2 if it cannot be so amended without materially altering the intention
            of the parties, it will be deleted the validity, legality and
            enforceability of the remaining provisions of this Agreement shall
            not be impaired or affected in any way.

9.7   Force Majeure:

Neither party to this Agreement shall be liable for failure or delay in the
performance of any of its obligations hereunder if such failure or delay results
from Force Majeure, but any such failure or delay shall be remedied by such
party as soon as practicable.

9.8   Relationship of the parties:

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January 5, 2005

      9.8.1 Nothing contained in this Agreement is intended or is to be
            construed to constitute any of the parties hereto as partners or
            members of a joint venture or any party as an employee of another
            party.

      9.8.2 No party hereto shall have any express or implied right or authority
            to assume or create any obligations on behalf of or in the name of
            any other party or to bind another party to any contract, agreement
            or undertaking with any third party.

9.9   Amendments:

No amendment, modification or addition hereto shall be effective or binding on
any party hereto unless set forth in writing and executed by a duly authorised
representative of all parties hereto.

9.10  Waiver:

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

9.11  Entire Agreement / No Effect on Other Agreements:

      9.11.1 Each of the parties hereto hereby acknowledges that in entering
             into this Agreement it has not relied on any representation or
             warranty except as expressly set forth herein or in any document
             referred to herein.

      9.11.2 This Agreement sets forth all of the agreements and understandings
             between the parties with respect to the subject matter hereof, and
             supersede and terminate all prior agreements and understandings
             between the parties with respect to the subject matter hereof, but
             without prejudice to any accrued rights and obligations thereunder.
             There are no agreements or understandings with respect to the
             subject matter hereof, either oral or written, between the parties
             other than as set forth in this Agreement.

      9.11.3 Nothing in this Clause 9.11 shall exclude any liability which any
             party would otherwise have to the other party or any right which
             either of them may have to rescind this Agreement in respect of any
             statements made fraudulently by the other prior to the execution of
             this Agreement or any rights which either of them may have in
             respect of fraudulent concealment by the other.

9.12  Governing law:

      9.12.1 This Agreement shall be governed by and construed in accordance
             with the laws of the State of Delaware, excluding its conflict of
             laws rules.

9.13  Notice:

      9.13.1 Any notice to be given under this Agreement shall be sent in
             writing in English by registered or recorded delivery post,
             reputable overnight courier or fax to:

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January 5, 2005

            CTI at

            Critical Therapeutics, Inc.
            60 Westview Street
            Lexington, MA 02421

            Attention:  Chief Operating Officer
            Fax:        (781) 402-5729

      To BCI:           Beckman Coulter, Inc.
                        Clinical Diagnostics Division
                        200 South Kraemer Boulevard
                        Brea, California 92821
                        Attention: President
                        Fax: (714) 961-4538

      With a copies to: Beckman Coulter, Inc
                        1000 Lake Hazeltine Drive
                        Chaska, Minnesota 55318
                        Fax: (952) 368-1280
                        Attention: Business Development Manager
                        and:

                        Beckman Coulter, Inc
                        4300 North Harbor Boulevard
                        Fullerton, California 92834-3100
                        Attention: General Counsel
                        Fax: (714) 773-7936

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

     9.13.2 Any notice sent by mail shall be deemed to have been delivered
            within 7 working days after despatch or delivery to the relevant
            courier and any notice sent by fax shall be deemed to have been
            delivered upon confirmation of receipt. Notice of change of address
            shall be effective upon receipt.

9.14  Further assurances:

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

9.15  Counterparts:

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January 5, 2005

This Agreement may be executed in any number of counterparts, each of which when
so executed shall be deemed to be an original and all of which when taken
together shall constitute this Agreement.

IN WITNESS WHEREOF the parties have executed this Agreement as of the Effective
Date.

SIGNED

/s/ Trevor Phillips
- -------------------------

January 10th 2005
(date)

for and on behalf of
CRITICAL THERAPEUTICS, INC.

SIGNED

/s/ Scott Garrett
- -------------------------

Jan 7, 2005
(date)

for and on behalf of
BECKMAN COULTER, INC.

                                      18


January 5, 2005

                             SCHEDULE 1 CTI PATENTS



CTI FILE                                        PATENT/APPLICATION
NUMBER             TITLE              COUNTRY         NUMBER
- --------  -------------------------  ---------  ------------------
                                       
[**]      Antagonists of HMG-1 for   U.S.       U.S. Patent No.
          Treating Inflammatory                 6,303,321
          Conditions

[**]      Antagonists of HMG-1 for   U.S.       10/242,056
          Treating Inflammatory
          Conditions

[**]      Antagonists of HMG-1 for   PCT        PCT/US00/03583
          Treating Inflammatory
          Conditions

[**]      Antagonists of HMG-1 for   Australia  36983/00
          Treating Inflammatory
          Conditions

[**]      Antagonists of HMG-1 for   Canada     2,359,926
          Treating Inflammatory
          Conditions

[**]      Antagonists of HMG-1 for   Europe     00 915 762.9
          Treating Inflammatory
          Conditions

[**]      Antagonists of HMG-1 for   Japan      2000-598059
          Treating Inflammatory
          Conditions


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