We invent for life
We’re following the science to tackle some of the world’s greatest health threats. But don’t take it from us – see what our people and patients say.

Your questions answered: How MSD is responding to the COVID-19 pandemic

Our People
Women in science? Absolutely.
Strong career paths and cutting-edge science draw more women to our small molecule process R&D team

Patients & caregivers
Your well-being is our purpose
We work hard to bring you the medications and vaccines that help fight some of the most serious health concerns facing all of us.

Corporate responsibility
Supporting the future of our business and the well-being of patients, people and communities around the world.