About us

For more than 1130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world — and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities.

The heart of our work

Patients first

We are all accountable for delivering high quality products and services. We aspire to improve the health and wellness of people and animals worldwide, and to expand access to our medicines and vaccines. All of our actions must be measured against our responsibility to those who use or need our products.