Drug Landscape ›
Aspirin 81 mg ›
Regulatory · United States
Marketing authorisation
FDA
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: 20 April 2025 – 20 April 2026
Total reports: 361
Most-reported reactions
Asthenia — 43 reports (11.91%) Dizziness — 41 reports (11.36%) Dyspnoea — 41 reports (11.36%) Death — 40 reports (11.08%) Fatigue — 39 reports (10.8%) Gastrointestinal Haemorrhage — 33 reports (9.14%) Nausea — 33 reports (9.14%) Headache — 32 reports (8.86%) Drug Ineffective — 31 reports (8.59%) Diarrhoea — 28 reports (7.76%)
Source database →
Aspirin 81 mg in other countries
Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.
Frequently asked questions
Is Aspirin 81 mg approved in United States?
Yes. FDA has authorised it.
Who is the marketing authorisation holder for Aspirin 81 mg in United States?
Vanderbilt University is the originator. The local marketing authorisation holder may differ — check the official source linked above.