FDA — authorised 20 August 1956
- Application: NDA008857
- Marketing authorisation holder: WYETH AYERST
- Local brand name: PHENERGAN
- Indication: INJECTABLE — INJECTION
- Status: approved
FDA authorised Phenergan on 20 August 1956
Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.
Yes. FDA authorised it on 20 August 1956; FDA authorised it on 5 May 1958; FDA authorised it on 27 April 1960.
WYETH AYERST holds the US marketing authorisation.