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Tri-Hist Granules - 20 ounces
Item Number: R40770
✗ Currently out of stock
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• Prescription Required
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Palatable granules for horses when a histamine antagonizing preparation is required. Pyrilamine maleate 600 mg. and pseudoephedrine HCl 600 mg.
This prescription item can not be shipped to the state of Oregon.
1/2 ounce (1 level tablespoon) per 1,000 pounds body weight or as recommended by a Veterinarian. Can be mixed with feed and repeated at 12 hour intervals if needed. Follow label directions.
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