Merck & Co. Inc.

Merck & Co Inc. is a global healthcare leader working to help the world be well. Known as as MSD outside the United States and Canada, the company works with customers and operates in more than 140 countries to deliver innovative health solutions through prescription medicines, vaccines, biologic therapies and consumer care and animal health products. Merck also demonstrates its commitment to increasing access to healthcare through far-reaching policies, programs and partnerships.