CAMBRIDGE, Mass.--(BUSINESS WIRE)--Feb. 24, 2006--Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), a leading RNAi therapeutics company, today announced that management will present a company overview at the Citigroup 2006 Healthcare Conference on Wednesday, March 1, 2006 at 10:55 a.m. ET at the Mayflower Hotel in Washington DC. A live audio webcast of this presentation will be available on the “Investors” section of the company’s website, www.alnylam.com. A replay of the presentation will be posted on the Alnylam website approximately three hours after the event, and will be archived for 30 days.