merck

Merck & Co., Inc., dba Merck Sharp & Dohme or MSD outside the United States and Canada, is one of the largest pharmaceutical companies in the world. The Merck headquarters is located in Whitehouse Station, New Jersey, an unincorporated area in Readington Township. The company was established in 1891 as the United States subsidiary of the German company now known as Merck KGaA. Merck & Co. or MSD describes itself as a "a global research-driven pharmaceutical company.