🇺🇸 3,4-diaminopyridine in United States
29 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: 22 April 2025 – 22 April 2026
- Total reports: 29
Most-reported reactions
- Condition Aggravated — 3 reports (10.34%)
- Cough — 3 reports (10.34%)
- Cyanosis — 3 reports (10.34%)
- Depressed Level Of Consciousness — 3 reports (10.34%)
- Drooling — 3 reports (10.34%)
- Dyspnoea — 3 reports (10.34%)
- Hypotonia — 3 reports (10.34%)
- Increased Bronchial Secretion — 3 reports (10.34%)
- Respiratory Depression — 3 reports (10.34%)
- Asthenia — 2 reports (6.9%)
Other Neurology approved in United States
Frequently asked questions
Is 3,4-diaminopyridine approved in United States?
3,4-diaminopyridine does not currently have US marketing authorisation in our dataset.
Who is the marketing authorisation holder for 3,4-diaminopyridine in United States?
Oregon Health and Science University is the originator. The local marketing authorisation holder may differ — check the official source linked above.