LEXINGTON, Mass.--(BUSINESS WIRE)--June 2, 2006--Cubist Pharmaceuticals, Inc. (Nasdaq: CBST - News) today announced that management is scheduled to present at several June investor conferences. With the exception of the Merrill Lynch Houston Small-Mid Cap Investor Day and the Piper Jaffray Health Care Conference, all presentations will be webcast live and will be accessible through a link on the front page of Cubist’s website at www.cubist.com and also in the Investor Relations section of the website. A replay of the presentations will be available after the event for a period of 30 days at www.cubist.com.