Drug Landscape ›
botulinum A toxin ›
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: 13
Most-reported reactions
Headache — 2 reports (15.38%) Migraine — 2 reports (15.38%) Musculoskeletal Stiffness — 2 reports (15.38%) Cataplexy — 1 report (7.69%) Cholangiocarcinoma — 1 report (7.69%) Dysphagia — 1 report (7.69%) Fall — 1 report (7.69%) Gastrointestinal Haemorrhage — 1 report (7.69%) Malaise — 1 report (7.69%) Petechiae — 1 report (7.69%)
Source database →
botulinum A toxin 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 botulinum A toxin approved in United States?
Yes. FDA has authorised it.
Who is the marketing authorisation holder for botulinum A toxin in United States?
University Hospital, Toulouse is the originator. The local marketing authorisation holder may differ — check the official source linked above.