Research
We believe research is the will to conquer the impossible and that science will lead the way.
The journey to discovery is guided by science — and inspired by patients
Every day our scientists, from all backgrounds and disciplines, work together to use the power of leading-edge science to save and improve lives.
MSD Research Laboratories: Where extraordinary breakthroughs happen
Our research in action
People employed in R&D
invested in R&D in 2024
Publications by our scientists
Oncology
Our teams of researchers and scientists are pushing the boundaries of cancer research to discover more effective anticancer therapies.
Vaccines
Vaccines are one of the greatest public health success stories — and we’ve been discovering, developing, supplying and delivering vaccines to help prevent disease for over 130 years.
Infectious diseases
Our focus has always been on the prevention and treatment of diseases that threaten people and communities around the world.
Cardio-metabolic disorders
We have a long history of making an impact in cardio-metabolic disorders, such as type 2 diabetes and cardiovascular disease.
Immunology
We’re at the forefront of research, seeking to translate scientific discoveries into treatments for people with immune-mediated inflammatory disorders.
Neuroscience
We’re tackling the complexities and therapeutic challenges of some of the most devastating neurological disorders.
Discovery & development
We’re focused on transforming novel science into groundbreaking medicines and vaccines for patients.
Drug discovery
Drug discovery and development is a complex and lengthy process. It requires creativity, tenacity and agility and the expertise of thousands of scientists working diligently toward our goal to save and improve lives around the world.