What year was the pharmaceutical company that markets Mylotarg purchased by Pfizer?
Wyeth Wyeth was a pharmaceutical company purchased by Pfizer in 2009. The company was founded in Philadelphia, Pennsylvania, in 1860 as John Wyeth and Brother. It was later known as American Home Products before being renamed to Wyeth in 2002. Its headquarters moved to Collegeville, Pennsylvania, and Madison, New Jersey, before its headquarters were consolidated with Pfizer's in New York City after the 2009 merger. The infant and maternal nutrition business was acquired by Nestlé in 2012.
P. Roy Vagelos Pindaros Roy Vagelos, better known as P. Roy Vagelos or Roy Vagelos (born October 8, 1929 in Westfield, New Jersey), is an American physician and business executive, who was president and chief executive officer (1985) and chairman (1986) of the American pharmaceutical company Merck & Co. (known as MSD outside the U.S.). He attracted research scientists who developed many major new drugs.