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&lt;tr&gt;
&lt;td valign="top" width="4%" align="left"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;&lt;b&gt;3.&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td valign="top" align="left"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;&lt;b&gt;Meda License,
Development and Supply Agreements:&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 6px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;In August 2006
and September 2007, the Company entered into certain agreements
with Meda to develop and commercialize the ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
product, a drug treatment for breakthrough cancer pain delivered
through the BEMA&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
technology. The aforementioned agreements relate to the United
States, Mexico and Canada (such agreements, the &amp;#x201C;Meda U.S.
Agreements&amp;#x201D;) and to certain countries in Europe (such
agreements, the &amp;#x201C;Meda EU Agreements&amp;#x201D;, together with
Meda U.S. Agreements, the &amp;#x201C;Meda Agreements&amp;#x201D;). They
carry license terms that commence on the date of first commercial
sale in each respective territory and end on the earlier of the
entrance of a generic product to the market or upon expiration of
the patents, which begin to expire in January 2017.&lt;/font&gt;&lt;/p&gt;
&lt;p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The Company has assessed
these arrangements and their deliverables to determine if such
deliverables are considered separate units of accounting at the
inception or upon delivery of the items required in the
arrangements. The assessment requires subjective analysis and
requires management to make estimates and assumptions about whether
deliverables within multiple-element arrangements are separable
and, if so, to determine the fair value to be allocated to each
unit of accounting.&lt;/font&gt;&lt;/p&gt;
&lt;p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The Company determined that
upon inception of both the U.S. and EU Meda arrangements all
deliverables are to be considered one combined unit of accounting
since the fair value of the undelivered license was not
determinable and the research and development efforts provided do
not have stand-alone value apart from the license. As such, all
cash payments from Meda that were related to these deliverables
were recorded as deferred revenue.&amp;#xA0;All cash payments from Meda
for upfront and milestone payments and research and development
services provided are nonrefundable. Upon commencement of the
license term (date of first commercial sale in each territory), the
license and certain deliverables associated with research and
development services were deliverable to Meda. The first commercial
sale in the U.S. occurred in October 2009. As a result, $59.7
million of the aggregate milestones and services revenue was
recognized as revenue. The first commercial sale in a European
country occurred in October 2012.&amp;#xA0;As a result, $17.5 million
was recognized as revenue, which included $5.0 million in
milestones received during the year ended December&amp;#xA0;31,
2012.&amp;#xA0;At&amp;#xA0;June 30, 2013, there was remaining deferred
revenue of $1.4 million which is related to the Meda research and
development services. The Company has estimated the amount of time
(based on expected man-days) and associated dollars (based on
comparable services provided by outside third parties), as further
noted below. As time progresses, the Company will continue to
estimate the time required for ongoing obligations, and adjust the
remaining deferred revenue accordingly on a quarterly
basis.&lt;/font&gt;&lt;/p&gt;
&lt;p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;In connection with delivery
of the license to Meda, the Company has determined that each of the
undelivered obligations have stand-alone value to Meda as these
post-commercialization services encompass additional clinical
trials on different patient groups but do not require further
product development by the Company. These services and product
supply obligations, if needed, can be provided by third-party
providers available to Meda. Further, the Company obtained
third-party evidence of fair value for the non-cancer and other
research and development services and other service obligations,
based on hourly rates billed by unrelated third-party providers for
similar services contracted by the Company. The Company also
obtained third-party evidence of fair value of the product supply
deliverable based on the outsourced contract manufacturing cost
charged to the Company from the third-party supplier of the
product.&lt;/font&gt;&lt;/p&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The
arrangements do not contain any general rights of return.
Therefore, the remaining deliverables to the arrangements will be
accounted for as three separate units of accounting to include:
(1)&amp;#xA0;product supply, (2)&amp;#xA0;research and development services
for the non-cancer indication and further research and development
of the first indication of the ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
product and (3)&amp;#xA0;the combined requirements related to the
remaining other service-related obligations due to Meda to include
participation in committees and certain other specified services.
The remaining portion of the upfront payments of approximately
$1.31 million (under the Meda U.S. Agreements) and $0.06 million
(under the Meda EU Agreements) attributed to these other
service-related obligations will be recognized as revenue as
services are provided through expiration of the license
terms.&lt;/font&gt;&lt;/p&gt;
&lt;p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The Company has determined
that it is acting as a principal under the Meda Agreements and, as
such, will record product supply revenue, research and development
services revenue and other services revenue amounts on a gross
basis in the Company&amp;#x2019;s consolidated financial
statements.&lt;/font&gt;&lt;/p&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The Company
earns royalties based on a percentage of net sales revenue of the
ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
product. Product royalty revenues are computed on a quarterly basis
when revenues are fixed or determinable, collectability is
reasonably assured and all other revenue recognition criteria are
met. The Company earned $0.9 million and $0 in product royalty
revenue for the six months ended June&amp;#xA0;30, 2013 and 2012,
respectively. The Company has incurred cost of product royalties of
approximately $1.1 million and $0.8 million for the six months
ended June&amp;#xA0;30, 2013 and 2012, respectively, which included
minimum royalty expenses that the Company is obligated to pay CDC
IV, LLC (&amp;#x201C;CDC&amp;#x201D;) and NB Athyrium LLC
(&amp;#x201C;Athyrium&amp;#x201D;) regardless of actual sales.&lt;/font&gt;&lt;/p&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;On
March&amp;#xA0;12, 2012, the Company announced the postponement of the
U.S. re-launch of ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
until the product formulation could be modified to address two
appearance issues raised by the U.S. Food and Drug Administration
(&amp;#x201C;FDA&amp;#x201D;) following an inspection of the Aveva
manufacturing facility where ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
is produced.&amp;#xA0;The FDA requested that the Company identify,
characterize and address the formation of microscopic crystals and
a slight fading of the color during the 24-month shelf life of the
product.&amp;#xA0;While these changes do not affect the product&amp;#x2019;s
underlying integrity or safety, the FDA believes that the fading of
the color in particular may potentially confuse patients,
necessitating a modification of the product and product
specifications before additional product can be manufactured and
distributed.&amp;#xA0;Therefore, the U.S. re-launch and additional
manufacturing of ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
has been postponed until such product appearance issues have been
resolved.&lt;/font&gt;&lt;/p&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;The crystal and
fading issues for ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
were presented to the FDA at a favorable meeting in December 2012.
A data generation plan to support the approval of a new formulation
that resolved both issues was submitted to FDA in March 2013 and
followed by initiation of&amp;#xA0;manufacturing in second quarter.
Submission of initial stability results for the new formulation is
expected early in 2014 with approval by mid-year and re-launch of
ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
in the second half of 2014.&lt;/font&gt;&lt;/p&gt;
&lt;p style="PADDING-BOTTOM: 0px; MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;
&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;On May&amp;#xA0;21,
2012, the Company announced receipt of a pre-launch milestone
payment of $2.5 million from Meda in conjunction with the first
country registration and pricing approval for BREAKYL&amp;#x2122;
(tradename for ONSOLIS&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#xAE;&lt;/sup&gt;&lt;/font&gt;
in the EU). A final milestone payment related to the EU of $2.5
million was paid at the time of commercial launch, which occurred
in October 2012.&amp;#xA0;BREAKYL&amp;#x2122; is commercialized in the EU by
Meda.&lt;/font&gt;&lt;/p&gt;
&lt;p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"&gt;&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;On September&amp;#xA0;13, 2012,
the Company executed a Manufacturing, Supply, and License
Agreement, effective April&amp;#xA0;26, 2012, with LTS Lohmann
Therapie-Systeme AG (&amp;#x201C;LTS&amp;#x201D;), under which LTS will
manufacture and supply the Company its BREAKYL&amp;#x2122; product for
distribution outside of the U.S. and Canada. The Company is
required to supply BREAKYL&amp;#x2122; product to Meda, Kunwha and TTY
pursuant to its obligations under certain license and supply
agreements under which Meda, Kunwha, and TTY develop and
commercialize the BREAKYL&amp;#x2122; product. In conjunction with the
agreement, LTS has waived all royalties on products that they
produce. This does not preclude royalties that the Company owes to
LTS if the Company produces BREAKYL&amp;#x2122; with another
company.&lt;/font&gt;&lt;/p&gt;
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