ExoticRx · exoticrx.com/drugs/amprolium
Corid, Amprol
Thiamine analog that competitively inhibits thiamine uptake by coccidia, interfering with carbohydrate metabolism of the parasite.
Prolonged use may cause thiamine deficiency (polioencephalomalacia). Primarily coccidiostatic, not coccidiocidal. Ensure adequate thiamine intake.
Species references:All African Grey Parrot drugsAll Cattle (Beef/Dairy) drugsAll Chicken (Poultry) drugsAll Dog (Domestic) drugsAll Goat (Caprine) drugsAll Rabbit (Domestic) drugsAll Sheep (Ovine) drugsAll Turkey drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 8 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | PO | 100–200 mg/kg | q24h (in food/water) | Moderate | Papich Handbook of Veterinary Drugs, 5th Ed |
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