Overview Fertagyl® (gonadorelin) is indicated for the treatment of ovarian follicular disease in dairy cattle.

  • Fertagyl (gonadorelin) is indicated for use with Estrumate® (cloprostenol injection) to synchronize estrous cycles to allow for fixed-time artificial insemination in lactating dairy cows. Follow label directions for use
  • Can be given intramuscularly or intravenously
  • A Gonadorelin (GnRH) formulation
  • Federal (USA) law restricts this drug to be used by or on the order of a licensed veterinarian