CHAPEL HILL, N.C.--(BUSINESS WIRE)--POZEN Inc. (NASDAQ: POZN) announced today that John R. Plachetka, Pharm.D., the company’s chairman, president and chief executive officer, will present at the Thomas Weisel Partners 2009 Healthcare Conference on Thursday, September 10, 2009 at 3:50 p.m. (ET), at the Four Seasons Hotel in Boston. Dr. Plachetka’s presentation will be webcast and archived on POZEN’s home page at www.pozen.com.