Cattle
731 reported events
openFDA
Top reactions: INEFFECTIVE, ESTRUS SUPPRESSIO (527) · Inappropriate preparation of medication (93) · Lack of efficacy - NOS (83) · Death (51) · No sign (34)
United States — FDA Green Book
MGA® 100, MGA® 200, MGA® 500
Authorised animal medicine, recorded in United States — FDA Green Book. This is a neutral reference record and does not provide dosing or veterinary advice.
Reference information only — not veterinary advice and not a dosing source. Always consult a licensed veterinarian before giving any medicine to an animal.
Active substances
Authorisation
No. 039-402
Source
United States — FDA Green Book. Original source.
Other Melengestrol Acetate medicines
Reported adverse events (openFDA)
Spontaneous adverse-event reports that name Melengestrol Acetate, by species — reported counts, not proven reactions.
Source: openFDA Animal & Veterinary adverse-event reports.
Surveillance reference only — these are spontaneous adverse-event report counts, not proven adverse reactions, not causation and not a measure of any product's risk or safety. Always consult a licensed veterinarian.