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.

Jun 24, 2024 · Pfizer was founded with the dream to deliver medicines and vaccines that would have positive impacts on global health. Nearly two centuries later, Pfizer has been at the forefront of medical and pharmaceutical breakthroughs that have not only helped to change patient lives, but shaped history.

At Pfizer our biotechnology is our foundation. With 25,000 clinical researchers testing everyday, pharmaceutical development and innovation are our focus. Learn more.

Feb 4, 2025 · At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety, and value in the discovery, development, and manufacture of health care products.

At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products.

We’ve transformed growth and development at Pfizer to ensure that everyone can follow a path to their dream career, whether that’s climbing a traditional ladder or “zig-zagging” their way to a new role.

Pfizer succeeds so well in the production of citric acid by fermenting sugar that a pound of citric acid, which had cost $1.25 in 1919, tumbles to 20¢, and Pfizer is widely recognized as a leader in fermentation technology.

Pfizer succeeds so well in the production of citric acid by fermenting sugar that a pound of citric acid, which had cost $1.25 in 1919, tumbles to 20¢, and Pfizer is widely recognized as a leader in fermentation technology.

In this section find an overview of our Pfizer Products and search for information on our most popular Pfizer products. Our products are the results of 1500 scientists overseeing more than 500,000 lab tests and over 36 clinical trials before the first prescription.

Pfizer’s purpose—Breakthroughs that change patients' lives—fuels everything we do and reflects our passion for building on our legacy as one of the greatest contributors of good to the world.