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Pfizer is one of the world's leading biopharmaceutical companies, with a mission to deliver breakthroughs that change patients' lives. Learn about its products, research, clinical trials, global impact, and COVID-19 resources.
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At Pfizer, we have a long tradition of collaborating with external parties to advance medical breakthroughs. Discover our latest breakthroughs
Pfizer is an American multinational corporation that produces medicines and vaccines for various fields of medicine. Founded in 1849 by two German immigrants, it became a global leader in antibiotics, citric acid, and biotechnology.
Dec 11, 2020 · COMIRNATY is the first COVID-19 vaccine to be granted FDA approval. Approval is based on a comprehensive submission package including six-month efficacy and safety data after second dose. More than 1.2 billion Pfizer-BioNTech doses have been delivered to more than 120 countries or territories around the world since December 2020.
Pfizer Inc. and BioNTech SE today announced that, after conducting the final efficacy analysis in their ongoing Phase 3 study, their mRNA-based COVID-19 vaccine candidate, BNT162b2, met all of the study’s primary efficacy endpoints.
Vaccines train your immune system to create antibodies, just as it does when it is exposed to a disease. However, because vaccines contain only killed or weakened forms of germs like viruses or bacteria, they do not cause the disease or put you at risk of its complications 2.
At Pfizer our biotechnology is our foundation. With 25,000 clinical researchers testing everyday, pharmaceutical development and innovation are our focus. Uncovering New Therapies. We understand that every scientific advancement counts when it comes to bringing new medicines to those in need.