Pergolide Mesylate Flavored Oral Powder Compounded for Horses

Overview – Active Ingredient vs. Compounded Preparation

Pergolide is the active pharmaceutical ingredient (API) in this prescription and belongs to the dopamine agonist drug class. Veterinarians may prescribe pergolide for horses that need individualized support related to PPID (Pituitary Pars Intermedia Dysfunction). The finished product—Pergolide Mesylate Flavored Oral Powder—is a compounded preparation that contains pergolide as the API. Our pharmacists compound each order specifically for one horse based on a valid veterinary prescription.

Unlike commercially manufactured medications, our team carefully prepares this compounded powder to match the strength, flavor, and quantity required for each equine patient. Therefore, veterinarians and horse owners can rely on a customized formulation that fits each animal’s individual needs.

Why a Compounded Oral Powder?

Every horse is unique, and sometimes a standard dosage form does not meet that horse’s needs. For this reason, our pharmacists prepare Pergolide Mesylate Oral Powder in custom strengths and equine-friendly flavors such as Apple, Peppermint, and Maple. These palatable flavors make administration easier and encourage daily acceptance. Moreover, the powder can be mixed with feed or administered exactly as directed by the prescribing veterinarian.

Additionally, the powder format allows veterinarians to prescribe flexible doses while giving owners a convenient way to ensure consistent daily administration. As a result, the compounded form helps support long-term compliance and accuracy in dosing.

Key Features

• Drug Class: Dopamine agonist (API: Pergolide)


• Clear Distinction: Pergolide refers to the active ingredient, while the compounded oral powder is the finished preparation.


• Custom Strengths: We compound each order to the precise strength specified on the prescription.


• Available Flavors: Choose from Apple, Peppermint, or Maple to match your horse’s taste preferences.


• Quality Focused: Our pharmacists use pharmaceutical-grade ingredients sourced from FDA-registered suppliers.


• Individually Prepared: Each prescription is made for one horse only, based on the veterinarian’s written order.


• Fast Turnaround: We prepare and ship medications quickly to ensure timely delivery and continuity of care.

How to Administer

• Use as Directed: Administer Pergolide Mesylate Oral Powder exactly as prescribed by your veterinarian.


• Mixing: Combine the measured dose with a small portion of feed or administer as instructed by your veterinarian. As a result, this helps ensure consistent intake.


• Storage: Keep the container tightly closed and store it in a cool, dry location away from moisture and sunlight.


• Missed Dose: If a dose is missed, give it when remembered unless the next scheduled dose is near. In that case, skip the missed dose and resume your regular schedule. Never double the dose.

Other Pergolide Dosage Forms

In addition to the oral powder, we also offer pergolide mesylate in alternative compounded dosage forms to accommodate your horse’s preferences and the veterinarian’s direction. Each option provides flexibility and convenience:

• Pergolide Mesylate 1mg/5mL Flavored Oral Liquid – Ideal for horses that prefer liquid medication or need flexible dosing.


• Pergolide Mesylate Flavored Chewable – A convenient option for horses that respond well to treat-like forms.

Important Notes

• Prescription Required: A valid prescription from a licensed veterinarian is required before compounding.


• Compounded Medication: Our pharmacists prepare compounded medications under a veterinarian’s direction, and these products are not approved by the FDA.


• Intended Use: For veterinary use in horses under direct veterinary supervision.


• Not for Food Animals: Do not administer to animals intended for human consumption.

Compliance & Disclaimer

This page provides factual information about formulation and preparation. It does not claim safety or efficacy for the treatment of any disease. In addition, compounded preparations are created only when, in the veterinarian’s judgment, no suitable commercially available option meets the specific needs of an individual patient.

Finally, our pharmacists follow rigorous standards for quality, consistency, and accuracy to help veterinarians provide individualized therapy for their equine patients.