CHAPEL HILL, N.C.--(BUSINESS WIRE)--July 31, 2006--POZEN Inc. (NASDAQ: POZN - News) announced today that they plan to submit a full response to the Approvable letter for Trexima during the fourth quarter of 2006. The full response will include additional safety information. This action comes after POZEN and GlaxoSmithKline met jointly with the U.S. Food and Drug Administration (FDA) to discuss and reach agreement on the proposed plan for responding to the Approvable letter. The FDA will have up to six-months to review the information contained in the full response.