ExoticRx · exoticrx.com/drugs/captopril
US brand names:Capoten
Captopril is dosed at 0.5–2 mg/kg PO q8-12h in dogs, per Verified against Papich/Saunders Handbook of Veterinary Drugs, 4th Ed, p.134 (2026-08-01).. Verify against current literature before clinical use.
Inhibits angiotensin-converting enzyme, reducing angiotensin II and aldosterone levels, thereby decreasing peripheral resistance and blood pressure.
Monitor renal function and electrolytes. May cause hypotension, hyperkalemia. Adjust dose in renal impairment.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.