FACTREL® Injection (gonadorelin injection) is now approved for use with LUTALYSE® (dinoprost injection) or LUTALYSE® HighCon Injection (dinoprost tromethamine injection) to synchronize estrous cycles for fixed-time artificial insemination in lactating dairy cows. Because it is consistent with dairy cow breeding protocols recommended by the Dairy Cattle Reproduction Council, producers and veterinarians can tailor the program to fit the needs of their individual operation. Here are a few examples:
Used concurrently, LUTALYSE or LUTALYSE HighCon and Eazi-Breed™ CIDR® Cattle Insert improve dairy cow breeding efficiency and pregnancy success. LUTALYSE or LUTALYSE HighCon is the only prostaglandin approved by the Food and Drug Administration (FDA) for use in synchronization protocols with Eazi-Breed CIDR.