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   &lt;!-- Begin Block Tagged Note 14 - mdco:LicenseAgreementTextBlock--&gt;
   &lt;div style="margin-left: 0%"&gt;
   &lt;div style="margin-top: 12pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       &lt;b&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;14.&amp;#160;&amp;#160;&lt;/font&gt;&lt;/b&gt;
   &lt;/td&gt;
       &lt;td&gt;
       &lt;b&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;License
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   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
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   &lt;div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #0c1c47; background: transparent"&gt;
       &lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;Angiomax&lt;/font&gt;&lt;/i&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       In March 1997, the Company entered into an agreement with
       Biogen, Inc., a predecessor of Biogen Idec, for the license of
       the anticoagulant pharmaceutical bivalirudin, which the Company
       has developed as Angiomax. Under the terms of the agreement, the
       Company acquired exclusive worldwide rights to the technology,
       patents, trademarks, inventories and know-how related to
       Angiomax. In exchange for the license, the Company paid
       $2.0&amp;#160;million on the closing date and are obligated to pay
       up to an additional $8.0&amp;#160;million upon the first commercial
       sale of Angiomax for the treatment of AMI in the United States
       and Europe. In addition, the Company is obligated to pay
       royalties on sales of Angiomax and on any sublicense royalties
       on a
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis earned until the later of (1)&amp;#160;12&amp;#160;years after the
       date of the first commercial sales of the product in a country
       or (2)&amp;#160;the date on which the product or its manufacture,
       use or sale is no longer covered by a valid claim of the
       licensed patent rights in such country. Under the terms of the
       agreement, the royalty rate due to Biogen Idec on sales
       increases with growth in annual sales of Angiomax. The agreement
       also stipulates that the Company use commercially reasonable
       efforts to meet certain milestones related to the development
       and commercialization of Angiomax, including expending at least
       $20&amp;#160;million for certain development and commercialization
       activities, which the Company met in 1998. The license and
       rights under the agreement remain in force until the
       Company&amp;#8217;s obligation to pay royalties ceases. Either party
       may terminate the agreement for material breach by the other
       party, if the material breach is not cured within 90&amp;#160;days
       after written notice. In addition, the Company may terminate the
       agreement for any reason upon 90&amp;#160;days prior written notice.
       The Company recognized royalty expense under the agreement of
       $85.5&amp;#160;million in 2010, $77.4&amp;#160;million in 2009 and
       $53.6&amp;#160;million in 2008 for Angiomax sales.
   &lt;/div&gt;
   &lt;div style="margin-top: 12pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #0c1c47; background: transparent"&gt;
       &lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;Cleviprex&lt;/font&gt;&lt;/i&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       The Company exclusively licensed Cleviprex in March 2003 from
       AstraZeneca for all countries other than Japan. In May 2006, the
       Company amended its license agreement with AstraZeneca to
       provide exclusive license rights in Japan in exchange for an
       upfront payment. The Company acquired this license after having
       studied Cleviprex under a study and exclusive option agreement
       with AstraZeneca that the Company entered into in March 2002.
       Under the terms of the agreement, the Company has the rights to
       the patents, trademarks, inventories and know-how related to
       Cleviprex. In exchange for the license, the Company paid
       $1.0&amp;#160;million in 2003 upon entering into the license and
       agreed to pay up to an additional $5.0&amp;#160;million upon
       reaching certain regulatory milestones, including a payment of
       $1.5&amp;#160;million that was remitted in September 2007 after the
       FDA accepted the NDA for Cleviprex for the treatment of acute
       hypertension and a payment of $1.5&amp;#160;million paid in the
       third quarter of 2008 upon the FDA&amp;#8217;s approval of Cleviprex.
       In addition, the Company is obligated to pay royalties on a
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis on annual sales of Cleviprex, and on any sublicense
       royalties earned, until the later of (1)&amp;#160;the duration of
       the licensed patent rights which are necessary to manufacture,
       use or sell Cleviprex in a country or (2)&amp;#160;ten years from
       the Company&amp;#8217;s first commercial sale of Cleviprex in such
       country.
   Under the agreement, the Company is obligated to use
       commercially reasonable efforts to develop, market and sell
       Cleviprex. The licenses and rights under the agreement remain in
       force on a
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis until the Company ceases selling Cleviprex in such country
       or the agreement is otherwise terminated. The Company may
       terminate the agreement upon 30&amp;#160;days written notice, unless
       AstraZeneca, within 20&amp;#160;days of having received the
       Company&amp;#8217;s notice, requests that the Company enter into good
       faith discussions to redress its concerns. If the Company cannot
       reach a mutually agreeable solution with AstraZeneca within
       three months of the commencement of such discussions, the
       Company may then terminate the agreement upon 90&amp;#160;days
       written notice. Either party may terminate the agreement for
       material breach upon 60&amp;#160;days prior written notice, if the
       breach is not cured within such 60&amp;#160;days. The Company
       recognized royalty expense under the agreement of
       $0.7&amp;#160;million in 2010, $0.4&amp;#160;million in 2009 and
       $0.04&amp;#160;million in 2008 for Cleviprex sales.
   &lt;/div&gt;
   &lt;div style="margin-top: 12pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #0c1c47; background: transparent"&gt;
       &lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;Cangrelor&lt;/font&gt;&lt;/i&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       In December 2003, the Company acquired from AstraZeneca
       exclusive license rights to cangrelor for all countries other
       than Japan, China, Korea, Taiwan and Thailand. Under the terms
       of the agreement, the Company has the rights to the patents,
       trademarks, inventories and know-how related to cangrelor. In
       June 2010, the Company entered into an amendment to its license
       agreement with AstraZeneca. The amendment requires the Company
       to commence certain clinical studies of cangrelor, eliminates
       the specific development time lines set forth in the license
       agreement and terminates certain regulatory assistance
       obligations of AstraZeneca. In exchange for the license, the
       Company paid an upfront payment of $1.5&amp;#160;million in January
       2004 upon entering into the license and $3.0&amp;#160;million in
       June 2010 upon entering the amendment to the license. The
       Company also agreed to make additional milestone payments of up
       to $54.5&amp;#160;million in the aggregate upon reaching agreed upon
       regulatory and commercial milestones. To date, the Company has
       paid AstraZeneca approximately $4.7&amp;#160;million pursuant to the
       license agreement, which includes the $1.5&amp;#160;million upfront
       payment, $3.0&amp;#160;million in connection with the amendment of
       the agreement and $0.2&amp;#160;million for the transfer of
       technology in 2004. The Company is obligated to pay royalties on
       a
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis on annual sales of cangrelor, and on any sublicense income
       earned, until the later of the duration of the licensed patent
       rights which are necessary to manufacture, use or sell cangrelor
       in a country ten years from our first commercial sale of
       cangrelor in such country. Under the agreement the Company is
       obligated to use commercially reasonable efforts to diligently
       and expeditiously file NDAs in the United States and in other
       agreed upon major markets. The licenses and rights under the
       agreement remain in force on a
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis until the Company ceases selling cangrelor in such country
       or the agreement is otherwise terminated. The Company may
       terminate the agreement upon 30&amp;#160;days&amp;#8217; written notice,
       unless AstraZeneca, within 20&amp;#160;days of having received the
       Company&amp;#8217;s notice, requests that the Company enter into good
       faith discussions to redress the Company&amp;#8217;s concerns. If the
       Company cannot reach a mutually agreeable solution with
       AstraZeneca within three months of the commencement of such
       discussions, the Company may then terminate the agreement upon
       90&amp;#160;days&amp;#8217; written notice. In the event that a change of
       control of the Company occurs in which the Company is acquired
       by a specified company at a time when that company is developing
       or commercializing a specified competitor product AstraZeneca
       may terminate the agreement upon 120&amp;#160;days written notice.
       Either party may terminate the agreement for material breach
       upon 60&amp;#160;days&amp;#8217; prior written notice if the breach is
       not cured within such 60&amp;#160;days.
   &lt;/div&gt;
   &lt;div style="margin-top: 12pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #0c1c47; background: transparent"&gt;
       &lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;MDCO-216&lt;/font&gt;&lt;/i&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       In December 2009, the Company entered into an agreement with
       Pfizer Inc. (Pfizer) with respect to the compound designated by
       Pfizer as ETC-216 (ETC-216), a variant of ApoA-I Milano, a
       naturally occurring variant of a protein found in human
       high-density lipoprotein. Pursuant to the agreement, Pfizer
       granted the Company an exclusive, worldwide, royalty-bearing
       license under specified Pfizer patents, patent applications and
       know-how to develop, manufacture and commercialize products
       containing ETC-216 and improvements to ETC-216 (collectively,
       the Products). The Company may sublicense the intellectual
       property to third parties, provided that it has complied with
       Pfizer&amp;#8217;s right of first negotiation and, in the case of
       sublicenses, to unaffiliated third parties in certain countries,
       provided that it has first obtained Pfizer&amp;#8217;s consent. The
       Company,
   itself or through its affiliates or sublicensees, has agreed to
       use commercially reasonable efforts to develop at least one
       Product and to commercialize any approved Products.
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       Under the agreement, the Company paid Pfizer an upfront payment
       of $10,000,000 and upon the achievement of clinical, regulatory
       and sales milestones will pay up to an aggregate of
       $410,000,000. The Company has also agreed to make royalty
       payments to Pfizer on the sale of the Products by the Company,
       its affiliates or sublicensees. The royalties are payable, on a
       &lt;font style="white-space: nowrap"&gt;Product-by-Product&lt;/font&gt;
       and
       &lt;font style="white-space: nowrap"&gt;country-by-country&lt;/font&gt;
       basis, until the latest of the expiration of the last patent or
       patent application covering the Product, the expiration of any
       market exclusivity, and a specified period of time after first
       commercial sale of the Product. The Company has also agreed to
       pay Pfizer a portion of the consideration received by the
       Company or its affiliates in connection with sublicenses. The
       Company also paid $7.5&amp;#160;million to third parties in
       connection with the license and agreed to make additional
       payments to them of up to $12.0&amp;#160;million in the aggregate
       upon the achievement of specified development milestones and
       continuing payments on sales of MDCO-216.
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       The Company has agreed to indemnify Pfizer against third party
       claims arising from (a)&amp;#160;the development and
       commercialization of the Products by the Company, its
       affiliates, subcontractors or sublicensees, (b)&amp;#160;the
       negligence or wrongful intentional acts or omissions of the
       Company, its affiliates, subcontractors or sublicensees,
       (c)&amp;#160;a breach of the agreement by the Company, or
       (d)&amp;#160;claims by a Brewer/Matin Party (as defined in the
       agreement with Pfizer) resulting from the agreement or any
       agreement or arrangement between the Company and a Brewer/Matin
       Party.
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       The agreement will expire upon expiration of the Company&amp;#8217;s
       obligation to make royalty payments. Each party may terminate
       the agreement if (a)&amp;#160;the other party breaches its material
       obligations under the agreement and fails to cure such breach
       during a specified period of time, (b)&amp;#160;the other party
       become insolvent or bankrupt, or (c)&amp;#160;the other party is
       subject to a force majeure event for a specified period of time.
       Pfizer may also terminate the agreement if the Company provides
       written notice to Pfizer that the Company intends to permanently
       abandon the development, manufacture and commercialization of
       the Products or if the Company otherwise ceases, for a specified
       period of time, to use commercially reasonable efforts to
       develop, manufacture and commercialize, as applicable, at least
       one Product. The Company may terminate the agreement in its
       entirety, or on a
       &lt;font style="white-space: nowrap"&gt;Product-by-Product&lt;/font&gt;
       basis, at any time and for any reason upon prior written notice.
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #0c1c47; background: transparent"&gt;
       Upon termination of the agreement, the licenses to the Company
       terminate. If Pfizer terminates the agreement due to the
       Company&amp;#8217;s uncured breach, bankruptcy, force majeure event,
       abandonment of the Products or ceasing to use commercially
       reasonable efforts to develop and commercialize at least one
       Product, or if the Company terminates the agreement for
       convenience, the Company will grant Pfizer a sublicenseable,
       royalty-free, perpetual license under any intellectual property
       licenseable by the Company that arose from the Company&amp;#8217;s
       development or commercialization of the terminated Products, to
       develop, manufacture and commercialize the terminated Products.
       This license will be non-exclusive with respect to trademarks
       and exclusive with respect to other intellectual property.
   &lt;/div&gt;
   &lt;/div&gt;
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