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 Baird’s 2008 Growth Stock Conference on Tuesday, May 13, 2008 at 10:40 a.m. (CT) at the Four Seasons Hotel in Chicago.