Ernest Mario, Ph.D., has served as a director since July 2001. Dr. Mario serves as the Chairman of the Board and Chief Executive Officer of Reliant Pharmaceuticals, Inc., a privately-held pharmaceutical company. Prior to joining Reliant Pharmaceuticals in April 2003, he was Chairman and Chief Executive Officer of IntraBiotics Pharmaceuticals, Inc., a biopharmaceutical company, and its predecessor Apothogen, Inc. from January 2002 until April 2003. Dr. Mario was the Chairman and Chief Executive Officer of ALZA Corporation, a pharmaceutical company, from 1997 to 2001 and was Co-Chairman and Chief Executive Officer of ALZA Corporation from 1993 to 1997. Prior to joining ALZA, Dr. Mario served as Chief Executive Officer of Glaxo Holdings plc, a pharmaceutical company, from 1989 to 1993, and as Deputy Chairman from 1992 to 1993. Dr. Mario is also a director of Pharmaceutical Product Development, Inc., Boston Scientific Corporation and Alexza Pharmaceuticals, Inc. |