Altren (altrenogest) Oral Progestin Solution 0.22% is indicated for the suppression of estrus in mares. Altren allows for a predictable occurrence of estrus following drug withdrawal.
Key Benefits:
Formulated For: Horses, Mares
How is Medication Given? Administer 15 mL orally daily for 10 days. Use as directed by your Veterinarian.
What Results Can I Expect? Altrenogest Solution 0.22% produces a progestational effect in mares and suppresses your mare's estrous (heat) cycle.
What Form Does Medication Come In? 150 ml bottle or 1000 ml bottle.
Manufacturer: Aurora Pharmaceutical
Common Brand Name: Altren
Dose and Administration: Administer 15 mL orally daily for 10 days. Use as directed by your Veterinarian.
Possible Side Effects: Altren (altrenogest) Solution 0.22% is contraindicated for use in mares having a previous or current history of uterine inflammation (i.e., acute, subacute, or chronic endometritis). Natural or synthetic gestagen therapy may exacerbate existing low-grade or "smoldering" uterine inflammation into a fulminating uterine infection in some instances.
Storage Recommendations: Store at or below 77 degrees F (25 degrees C). Reclose bottle tightly.
In Case of Overdose: Contact your nearest emergency animal hospital.
Is Prescription from a Vet Required? Yes
