Merck & Co.

Merck & Co. Montgomery County Planning Commission, CC BY-SA 2.0

American multinational pharmaceutical company

Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey. The company does business as Merck Sharp & Dohme or MSD outside the United States and Canada. The company is ranked fifth on the list of largest biomedical companies by revenue.

Also known as...MSD, Merck Sharp & Dohme, and Merck Sharp & Dohme Corp.
Moderna-Merck cancer vaccine trial succeeds

Moderna-Merck cancer vaccine trial succeeds Moderna-Merck melanoma vaccine cuts recurrence risk by 50% in Phase 3 trial.