American multinational pharmaceutical and biotechnology corporation
- Founded
- 1849
- Employees
- 92,400
- Products rated
- 0
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Frequently asked questions
How is Pfizer Inc rated?
pharmaranks gives Pfizer Inc a composite rating of 3.0 out of 5, based on FDA regulatory (recall-safety) data across its products. See the source breakdown on this page.
When was Pfizer Inc founded?
Pfizer Inc was founded in 1849.
Where this rating comes from
Our score is computed from public FDA data — not from opinion, sponsorship or user votes. How we rate.
- FDA Drug Enforcement (recall) database — the recall history behind the safety score
- DailyMed (NIH National Library of Medicine) — the FDA labels we quote for uses, dosing and warnings
- Drugs@FDA — approvals, strengths and marketing status