Quest Plus


Quest Plus equine oral gel is used to treat and control gastrointestinal parasites in horses and ponies.

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Quest Plus Basics

Quest Plus paralyzes and eliminates intestinal parasites in horses or ponies. It also suppresses strongyle egg production through 84 days. This product contains two active ingredients: Moxidectin and Praziquantel.

Quest Plus treats:

  • Large strongyles (Strongylus vulgaris,S.edentatus,S.equinus)
  • Small strongyles (CyathostomumCylicostephanusTriodontophorus)
  • Large roundworms (Parascaris equorum)
  • Pinworms (Oxyuris equi)
  • Tapeworms (Anoplocephala perfoliata)
  • Stomach bots (Gasterophilus species)
  • Large-mouth stomach worms (Habronema muscae)
  • Hairworms (Trichostrongylus axei)
  • Ascarids (Parascaris equorum)

Quest Plus Directions

Use as directed by your veterinarian and follow all instructions printed on the prescription label.  Complete the entire prescription unless instructed otherwise by your veterinarian. Dosage and duration of treatment depends on the condition being treated and response to the medication. Administer orally and ensure there is no feed in the mouth.

Store this product at room temperature, protected from light and moisture.


Quest Plus Warnings

Keep out of the reach of children and pets. Quest Plus is not intended for human use. Use in horses and ponies only. Do not ingest. Quest Plus can interact with some other medications and substances. Inform your veterinarian of any all medications your horse may be taking before starting Quest Plus. This is especially important if your pet is currently taking Cimetidine, Grapefruit Juice, Itraconazole, or Ketoconazole. Extreme caution should be taken when administering to foals and miniature horses. Do not use in sick, debilitated, or underweight animals. May be harmful to aquatic life. If you notice any behavioral or physiological changes in your horse while giving Quest Plus, contact your veterinarian immediately.

If you have any additional questions regarding this product, please contact us at (877)220-6337. A member of our pharmacy staff will be happy to assist you!

Additional information

Package Size

Single dose syringe, 20 syringes, 50 syringes