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METYROSINE ›
Regulatory · United States
Marketing authorisations
FDA — authorised 24 July 2020
Application: ANDA213734
Marketing authorisation holder: AMNEAL
Local brand name: METYROSINE
Indication: CAPSULE — ORAL
Status: approved
Read official source →
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: 21
Most-reported reactions
Off Label Use — 4 reports (19.05%) Drug Ineffective — 3 reports (14.29%) Hypotension — 3 reports (14.29%) Catecholamine Crisis — 2 reports (9.52%) Dizziness — 2 reports (9.52%) Pyrexia — 2 reports (9.52%) Vomiting — 2 reports (9.52%) Acute Myocardial Infarction — 1 report (4.76%) Acute Respiratory Distress Syndrome — 1 report (4.76%) Administration Site Extravasation — 1 report (4.76%)
Source database →
METYROSINE 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 METYROSINE approved in United States?
Yes. FDA authorised it on 24 July 2020; FDA has authorised it.
Who is the marketing authorisation holder for METYROSINE in United States?
AMNEAL holds the US marketing authorisation.