Wyeth

Wyeth, formerly one of the companies owned by American Home Products Corporation (AHP), was a pharmaceutical company. The company was based in Madison, New Jersey, USA. They were known for manufacturing the over-the-counter (OTC) drugs Robitussin and the analgesic Advil (ibuprofen), as well as the prescription drugs Premarin and Effexor, which both boast over US$3 billion in sales annually.