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Reflecting on a Year of Breakthroughs

Every year, we leverage the power of our innovative science and passionate people to leave a positive impact on the world. Our new Annual Review sheds light on how we did in 2023.

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Our Commitment to Responsible Business

Pfizer prioritizes the health and well-being of people and the planet to deliver breakthroughs around the world in a responsible way.

Learn more in Pfizer’s 2023 Impact ReportDetails
Watch Pfizer Big Game Commercial 2024 – Here’s to Science on YouTube.

"Here's to Science" - 
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Celebrating 175 years of breakthroughs—and we’re just getting started. Meet some of the scientists from our film.

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Kicking Off Pfizer's 175th Anniversary Celebration

Pfizer has been in the business of breakthroughs for almost two centuries, and in 2024 we'll be celebrating our 175th anniversary by looking back - and forging ahead.

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Purpose & Ideals

Clinical Trial Innovation: Putting the Patient First in Clinical Trial Design

Learn how Pfizer is making clinical trials more patient-friendly with easier enrollment, focus on patient experience, and data return initiatives.
Living & Wellbeing

How Climate Change is Affecting the Spread of Lyme Disease—and 5 Things You Need to Know About the Disease

Learn how changing climate conditions are affecting the spread of Lyme Disease and 5 facts you need to know about the disease.
Real People

Ashley Tisdale’s Alopecia Areata Journey: How the Star Found Support and Is Helping People Feel Less Alone

“It’s really hard to be vulnerable, but I’ve realized other people have alopecia areata too and have probably struggled with this like I did. So, I asked myself, ‘Why am I not talking about this?’ I should probably share what I've learned through my own journey.”

Change the Odds: Uniting to Improve Cancer Outcomes

At Pfizer, we believe that everyone should have the same opportunity to access the latest advances in cancer care, regardless of their background or where they live. That’s why we’re proud to partner with the American Cancer Society on “Change the Odds: Uniting to Improve Cancer Outcomes,” a three-year initiative to bridge the gap in cancer care disparities.

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Pfizer Sets New Ambition: Changing a Billion Lives a Year by 2027

An evolution of the previous Purpose Blueprint, implemented in 2019, the Purpose Blueprint 2.0 consists of five “Core Business Principles” and 15 Big Ideas that will drive us in the years to come.

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An Accord for a Healthier World

Where people live shouldn’t impact the quality of their healthcare and income shouldn’t determine health outcomes.

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While we continue to see the devastating impact of the coronavirus pandemic around the world, we’re committed to helping keep people safe and informed. 

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Pfizer RxPathways connects eligible patients to a range of assistance programs that offer insurance support, co-pay help, and medicines for free or at a savings. 


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Starting with Charles Pfizer inventing an almond-flavored antiparasite medicine in 1849, our people have always been innovators and trailblazers, committed to finding the next cure. 

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The medicines available today have taken an average of 12 years to develop. With dedication, creativity, and science, we can significantly cut that time.

Show Your Pfizer Pride!

Shop and share the collection.

All profits from The Pfizer Store will be donated to charity.


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