Michael D. Adelman

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.

AstraZeneca Pharmaceuticals LP develops, manufactures and markets prescription pharmaceutical drugs. It sells products related to gastrointestinal, cardiovascular, neuroscience, respiratory and oncology infections. The company was founded in 1953 and is headquartered in Wilmington, DE.

Cangene Corp. developed, manufactured and sold biopharmaceutical drugs. The company was founded on February 22, 1984 and was headquartered in Winnipeg, Canada.