img1

Clinical

About Us
We are one company, but we operate under two different corporate brand names. We are known as Merck & Co., Inc., Rahway, NJ, USA in the United States, Canada & Puerto Rico. We are known as MSD everywhere else

This site is for Residents of Europe, Middle East, Africa, Latin America & Asia Pacific.
Residents of the United States, Canada or Puerto Rico, please click here.

Our clinical and pharmacovigilance teams manage studies to provide the safety and efficacy data required for regulatory approval of potential new drugs, vaccines, and new indications for existing products. We ensure that we conduct high-quality clinical trials by integrating state-of-the-art technology and applying rigorous scientific and ethical standards. 

Connect with us on social

Beware of hiring scams. Review our Applicant Notice.

This careers website is intended for Residents of Europe, Middle East, Africa, Latin America & Asia Pacific. Residents in the United States, Canada & Puerto Rico, please visit this Careers website. Information on this site is for the purpose of presenting career opportunities at our organisation and give our audience a view of our culture, diversity and growth opportunities. Our Company is an equal opportunity employer, proudly embracing diversity in all of its manifestations.