FDA — authorised 14 March 1973
- Application: NDA017116
- Marketing authorisation holder: SPECGX LLC
- Local brand name: METHADOSE
- Indication: CONCENTRATE — ORAL
- Status: approved
FDA authorised Methadon on 14 March 1973
Yes. FDA authorised it on 14 March 1973; FDA authorised it on 15 April 1993; FDA authorised it on 29 April 1993.
SPECGX LLC holds the US marketing authorisation.