United States — FDA Green Book
Heifermax™ / Optaflexx® / Rumensin® / Tylan®
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
Melengestrol Acetate, Monensin, Ractopamine Hydrochloride, Tylosin PhosphateMelengestrol AcetateMonensinRactopamine HydrochlorideTylosin Phosphate
Authorisation
No. 200-424
Source
United States — FDA Green Book. Original source.