

Alnylam to Webcast Presentation at the 13th Annual BIO CEO & Investor Conference
CAMBRIDGE, Mass.--([ BUSINESS WIRE ])--Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), a leading RNAi therapeutics company, today announced that management will present a company overview at the 13th Annual BIO CEO & Investor Conference on Tuesday, February 15, 2011 at 1:30 p.m. ET at Waldorf-Astoria in New York City.
A live audio webcast of the presentation will be available on the aInvestorsa section of the companya™s website, [ www.alnylam.com ]. A replay of the presentation will be available on the Alnylam website within 48 hours after the event.
About Alnylam Pharmaceuticals
Alnylam is a biopharmaceutical company developing novel therapeutics based on RNA interference, or RNAi. The company is leading the translation of RNAi as a new class of innovative medicines with a core focus on RNAi therapeutics for the treatment of genetically defined diseases, including ALN-TTR for transthyretin-mediated amyloidosis (ATTR), ALN-PCS for severe hypercholesterolemia, and ALN-HPN for refractory anemia. As part of its aAlnylam 5x15TMa strategy, the company expects to have five RNAi therapeutic products for genetically defined diseases in advanced stages of clinical development by the end of 2015. Alnylam has additional partner-based programs in clinical or development stages, including ALN-RSV01 for respiratory syncytial virus (RSV) infection, ALN-VSP for liver cancers, and ALN-HTT for Huntingtona™s disease. The companya™s leadership position on RNAi therapeutics and intellectual property have enabled it to form major alliances with leading companies including Merck, Medtronic, Novartis, Biogen Idec, Roche, Takeda, Kyowa Hakko Kirin, and Cubist. In addition, Alnylam and Isis co-founded Regulus Therapeutics, Inc., a company focused on discovery, development, and commercialization of microRNA therapeutics; Regulus has formed partnerships with GlaxoSmithkline and sanofi-aventis. Alnylam has also formed Alnylam Biotherapeutics, a division of the company focused on the development of RNAi technologies for application in biologics manufacturing, including recombinant proteins and monoclonal antibodies. Alnylam scientists and collaborators have published their research on RNAi therapeutics in over 100 peer-reviewed papers, including many in the worlda™s top scientific journals such as Nature, Nature Medicine, Nature Biotechnology, and Cell. Founded in 2002, Alnylam maintains headquarters in Cambridge, Massachusetts. For more information, please visit [ www.alnylam.com ].