George R. Maurer

Tarsa Therapeutics, Inc. engages in the development of therapies for the treatment and prevention of osteoporosis and related bone diseases. Its product OSTORA, is an oral formulation of calcitonin, which is a recombinant peptide hormone that inhibits bone resorption. The company was founded by David Brand and James Gilligan in 2009 and is headquartered in Philadelphia, PA.

Shire ViroPharma, Inc. develops and manufactures drugs. It offers treatment for prophylaxis of hereditary angioedema, as well as capsules for the treatment of antibiotic associated pseudomembranous colitis caused by Clostridium difficile infection (CDI) and enterocolitis. The company was founded by Claude H. Nash and Mark A. McKinlay in September 1994 and is headquartered in Exton, PA.

Adolor Corp. is a biopharmaceutical company specializing in the discovery, development and commercialization of novel prescription pain management products. The company develops and commercializes of novel opioid receptor-targeted therapeutics designed to maintain or improve pain relief and reduce opioid-related side effects. Its commercial product ENTEREG is a small molecule, peripherally acting mu opioid receptor antagonist intended to block the adverse side effects of opioid analgesics like morphine, on the gastrointestinal tract without interfering with central nervous system and mediated analgesia. The company was founded in 1993 and is headquartered in Exton, PA.