Altren for Horses – Supports Estrus Suppression

Manage your mare’s estrus cycle effectively with Altren (Altrenogest) Solution for Horses, a veterinary-grade hormone therapy designed to regulate heat cycles and improve breeding efficiency. This easy-to-administer oral solution helps control estrus in mares, making it ideal for breeding programs, performance mares, and managing behavioral issues related to heat cycles.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Benefits:

• Control of estrus- an indication of management of mare's heat for breeding or performance. Enhancement of Reproductive Efficiency- Estrus synchronization is used to ensure the right time of breeding. Diminishes heat-related altered passion and disturbances of behavior-performance horses. Convenient Oral Use- Simple and convenient daily dosage necessary for better cycle management. Veterinary Approved Hormone Therapy- Total Confidence of Breeders and Trainers for Mare Reproductive Management

How is Altren (Altrenogest) directed?

The Altren (Altrenogest) is given in the form of gelatin capsules. The Veterinary Physician will give specific instructions on its administration.

Is Altren useful for all mares?

Safe in most mares. However, it should be ensured that the capsules are not ingested by pregnant women or those with hormonal sensitivity.

Recommended Dosage:

Administer solution orally at the rate of 1 mL per 110 pounds of body weight (0.044 mg/kg).

Storage:

Store at or below 77° F. Reclose tightly.

Ingredients:

Active Ingredients: Altrenogest 2.2 mg.

Shipping & Returns

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FAQ

What is the Altren (Altrenogest) Solution used for?

Altren is used as a progestin hormone therapy to regulate estrus (heat cycles) in mares to enable breeding management and performance control.

How does Altrenogest work?

Altrenogest suppresses estrus in mares by mimicking the hormone progesterone, which suppresses heat-related behavioral issues and enables breeding timing.

How is Altren administered?

Altren is given once a day orally through a dosing syringe. It can be mixed into feed or simply placed directly in the mouth of the mare.

How quickly will Altrenogest start working?

Most mares will stop showing signs of estrus within 3 days of treatment, but longer is required for full cycle regulation.

Are there any side effects of Altrenogest?

Side effects can involve mild changes in appetite, temperament, or energy. Severe side effects are rare but should be reported to a veterinarian.

Can pregnant or lactating mares be given Altrenogest?

No, Altrenogest is not intended for use in pregnant mares, although it is sometimes used to help support early pregnancies under veterinary supervision.