Leading Pharmaceutical and Biopharmaceutical Company

Annual Report

2019: A Year of Breakthroughs

Learn about our bold, innovative advances in 2019.

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Your Health

What You Need to Know About COVID-19

Practical advice to protect you and your family from Coronavirus.

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Your Health

Reframing Rare Diseases

At Pfizer Rare Disease, rare is all of these things and more. Rare is personal. Rare is inspiration, and rare is innovation.

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Our People

Getting to Know Chief Patient Officer Dara Richardson-Heron, M.D.

As Chief Patient Officer, Dr. Richardson-Heron is working to ensure that the patient is at the center of everything Pfizer does.

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Find a Trial

Search for Clinical Trials by condition, keyword or trial number. Share your location or enter your city or zip code to find studies near you.
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Our People

Working Together to Empower Women

For Women’s History Month, we’re honoring some of the many ways Pfizer is celebrating and advancing women.

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Our People

‘The Antigen,’ Takes a Deep Dive into the Story of Vaccines

Vaccines have played a remarkable role throughout our history in eradicating or greatly reducing occurrences of different diseases.

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Latest news
Pfizer Receives European Approval for Oncology...

Pfizer Inc. (NYSE: PFE) today announced that the European Commission (EC) has approved RUXIENCE™ (rituximab), a monoclonal antibody (mAb) and biosimilar to MabThera® (rituximab), for the treatment of non-Hodgkin’s lymphoma (NHL), chronic lymphocytic leukemia (CLL...

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