Tri-Hist® Granules

Neogen Corporation
- Item #10663
Form: Powder
Maintenance Dose: 1 SmartPak Well

Active ingredients: Pseudoephedrine hydrochloride and pyrilamine maleate Tri-Hist Granules is an FDA-approved cornmeal-based antihistamine for horses.  Available in SmartPaks or in a 20 oz jar (each ounce contains 600 mg pyrilamine maleate and 600 mg pseudoephedrine hydrochloride).  NOTE: a maximum of one 20 oz jar per horse may be shipped at one time. NOTE: A maximum of 20oz (1 jar) of Tri-Hist per horse may be shipped at one time.

Please note that this item requires a veterinarian's prescription. Click here for more information.

State and federal regulations prohibit us from accepting pharmaceuticals for return.

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