POZEN Inc. (NASDAQ: POZN), a pharmaceutical company committed to transforming medicine that transforms lives, today announced that the Opposition Division of the European Patent Office has maintained the granted European patent, EP1411900, entitled Pharmaceutical Compositions for the Coordinated Delivery of NSAIDs, which covers VIMOVO and its PA product candidates. The patent claims maintained in the opposition proceedings relate to combinations of proton pump inhibitors (PPI) and non-steroidal anti-inflammatory drugs (NSAID). The Opponent has the option of appealing the decision of the Opposition Division until May 5, 2013, which is two months from the date of the Opposition Division’s written decision. We expect the appeals process, if initiated, to take two years until a final decision of the Board of Appeals is rendered. “We are pleased that the European Patent Office has upheld the validity of the patent,” said John R. Plachetka, Pharm.D., Chairman, President and Chief Executive Officer of POZEN Inc. About POZEN POZEN Inc. is a small pharmaceutical company that specializes in developing novel therapeutics for unmet medical needs and licensing those products to larger pharmaceutical companies for commercialization. By utilizing a unique in-source model and focusing on integrated therapies, POZEN has successfully developed and obtained FDA approval of two self-invented products in two years. Funded by these milestone/royalty streams, POZEN is now creating a portfolio of cost-effective, evidence based integrated aspirin therapies designed to enable the full power of aspirin by reducing its GI damage. POZEN is currently seeking strategic partners to help maximize the opportunity for its portfolio assets. The Company's common stock is traded under the symbol “POZN” on The NASDAQ Global Market. For more detailed company information, including copies of this and other press releases, please visit www.pozen.com. About PA POZEN is creating a portfolio of integrated aspirin therapies - the PA product platform. The products in the PA portfolio are intended to significantly reduce GI ulcers and other GI complications compared to taking enteric-coated or plain aspirin alone.