Altrenogest Inj (120 mg/ml)

Type: Rx
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Altrenogest is used for suppression of estrus. The mare will experience a predictable occurrence of estrus following drug withdrawal. This allows a regular cycle during the transition from winter anestrus to the physiological breeding season in mares with active ovaries. By managing the reproductive cycle, horse owners have more control over breeding procedures and the timing of the arrival of foals.

Contents: 120mg/ml, 30ml Bottle

*Special Order items do not qualify for free shipping and are not returnable*


  • This item is MADE TO ORDER. As soon as we receive your order - we place it with the pharmacy. They have to specially make this drug upon request. PLEASE order this item ahead of time - it may take up to one week to receive your order.