CUSIP No. 00000X000
Exhibit 99.1
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as
amended, the undersigned hereby agree to the joint filing on behalf of each of
them of a statement on Schedule 13D (including amendments thereto) with respect
to the Common Stock of Hana Biosciences, Inc. and that this Agreement be
included as an Exhibit to such joint filing. This Agreement may be executed in
any number of counterparts all of which taken together shall constitute one and
the same instrument.
IN WITNESS WHEREOF, the undersigned hereby execute this Agreement this 19th day
of October, 2009.
DEERFIELD CAPITAL, L.P.
By: X.X. Xxxxx Capital LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
DEERFIELD SPECIAL SITUATIONS FUND, L.P.
By: Deerfield Capital, L.P., General Partner
By: X.X. Xxxxx Capital LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
DEERFIELD PRIVATE DESIGN FUND, L.P.
By: Deerfield Capital, L.P., General Partner
By: X.X. Xxxxx Capital LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
CUSIP No. 00000X000
DEERFIELD PRIVATE DESIGN INTERNATIONAL, L.P.
By: Deerfield Capital, L.P., General Partner
By: X.X. Xxxxx Capital LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
DEERFIELD MANAGEMENT COMPANY, L.P.
By: Xxxxx Management LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
DEERFIELD SPECIAL SITUATIONS FUND
INTERNATIONAL LIMITED
By: Deerfield Management Company, L.P., Investment
Manager
By: Xxxxx Management LLC, General Partner
By: /s/ Xxxxxx Xxxxxx
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Name: Xxxxxx Xxxxxx
Title: Authorized Signatory
XXXXX X. XXXXX
/s/ Xxxxxx Xxxxxx
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Xxxxxx Xxxxxx, Attorney-in-Fact
