Our Q4 and full-year 2025 financial results
View our financial summary and key highlights
Research
The journey to invention and discovery is guided by patients — and inspired by patients.
Investors
Find our latest financials, events & presentations, news, stock information and contacts.
Sustainability
We operate responsibly every day to enable a safe and healthy future for people and communities globally.
Explore our stories
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About us
For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines.
Pipeline
We follow the science where we can make the greatest difference, now and in the future.
Clinical trials
Clinical trials help find new treatments to help save and improve lives. Our progress is due in large part to the important and tough scientific questions we set out to answer with our trials and collaborations.
