🇺🇸 Pfizer/Wyeth in United States

5 US adverse-event reports

Safety signals — FAERS

Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.

• Window: 23 April 2025 – 23 April 2026
• Total reports: 5

Most-reported reactions

1. Asthma — 1 report (20%)
2. Breast Pain — 1 report (20%)
3. Malaise — 1 report (20%)
4. Product Label Issue — 1 report (20%)
5. Product Quality Issue — 1 report (20%)

Source database →

Frequently asked questions

Is Pfizer/Wyeth approved in United States?

Pfizer/Wyeth does not currently have US marketing authorisation in our dataset.

Who is the marketing authorisation holder for Pfizer/Wyeth in United States?

D'Or Institute for Research and Education is the originator. The local marketing authorisation holder may differ — check the official source linked above.