MSD is a global healthcare leader working to address unmet health needs. We provide innovative medicines, vaccines and biologic therapies to help improve health and well-being.
We work with customers in 140 countries to deliver broad-based healthcare solutions. We demonstrate our commitment to increasing access to healthcare through far-reaching policies, programs and partnerships to help people around the world lead healthier lives. MSD is a trade name of Merck & Co., Inc., with headquarters in Kenilworth, NJ, USA.