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Pfizer to Acquire Coley Pharmaceutical Group
Acquisition Will Expand Pfizer's Investment in Vaccines
22 Nov 2007 -
Pfizer Inc announced it has entered into an agreement to acquire Coley Pharmaceutical Group, Inc., a publicly-held biopharmaceutical company specializing in vaccine adjuvant technology and a new class of immunomodulatory drug candidates designed to fight cancers, allergy and asthma disorders, and autoimmune diseases.
Under the terms of the agreement, Pfizer will make a cash tender offer for all of the outstanding common stock of Coley for $8.00 per share, representing an enterprise value of $164 million. The transaction is subject to customary closing conditions, including approval under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 and the acquisition by Pfizer of a majority of Coley's shares. Shareholders holding approximately 27% of the Coley shares have entered into agreements to tender their shares in the offer.
Coley is a pioneer in a new class of drug candidates called TLR Therapeutics which work by stimulating or blocking important immune system receptors, called Toll-like receptors (TLRs), which, in turn, direct the immune system to fight disease. Coley has discovered proprietary clinical stage drug candidates targeting TLRs 7, 8 and 9.
The acquisition is expected to close early in 2008. Lazard Frères and Co, LLC, and Covington & Burling, LLP advised Pfizer on this transaction. JPMorgan and Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. advised Coley Pharmaceutical Group.
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