FDA — authorised 2 October 1939
- Marketing authorisation holder: MERCK SHARP DOHME
- Status: approved
FDA authorised Guanidin on 2 October 1939
Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.
Yes. FDA authorised it on 2 October 1939.
MERCK SHARP DOHME holds the US marketing authorisation.