ExoticRx · exoticrx.com/drugs/allopurinol
Allopurinol
Zyloprim, Aloprim
Drug Class
Routes
Indications
Mechanism of Action
Inhibits xanthine oxidase, reducing conversion of hypoxanthine to xanthine and xanthine to uric acid. Lowers serum and urinary urate levels.
Side effects & warnings
May cause xanthine urolithiasis if protein intake not controlled. Feed low-purine diet concurrently. Monitor uric acid levels and hepatic function.
Species with Allopurinol dosing data (2 dose rules)
Evidence levels across 2 dose rules
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
Backed by 2 published primary sources
- · Carpenter's Exotic Animal Formulary, 6th Ed
- · Plumb's Veterinary Drug Handbook, 9th Ed
Sample dosing (1 of 2 cited rules)
Free-tier preview — dog and cat dosing. Pro and Student unlock all 2 species including reptiles, birds, pocket pets, livestock, and equine.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | PO | 10–15 mg/kg | q12h | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
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More Urinary drugs
Source citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.