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.
Vi-Jon Laboratories Vi-Jon Laboratories is a health and beauty care company that produces both Private Label and brand name products. Headquartered in St. Louis, they operate five manufacturing and distribution centers in Missouri and Tennessee. The company's products are supplied nationwide to retailers such as Kroger, Target, and Walgreens. Vi-Jon was founded as Peroxide Specialty Company in 1908 by John B. Brunner. Vi-Jon has been owned by investment firm Berkshire Partners since 2006. The company markets a line of hand sanitizers in the United States under the brand Germ-X.