›What is Prazosin?
Prazosin is a alpha-1 adrenergic blocker (selective) used in pets. Selectively blocks alpha-1 adrenergic receptors, relaxing urethral and prostatic smooth muscle; also reduces systemic vascular resistance
›What is Prazosin used for in pets?
Prazosin is used in veterinary medicine for: Urethral sphincter hypertonus / Functional urinary retention; Feline urethral obstruction (post-unblocking) / FLUTD.
›What is the Prazosin dose for dogs?
For dogs, Prazosin is typically dosed as follows — Urethral sphincter hypertonus / Functional urinary retention: 0.5–2 mg per dog PO BID to TID. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Prazosin dose for cats?
For cats, Prazosin is typically dosed as follows — Feline urethral obstruction (post-unblocking) / FLUTD: 0.25–0.5 mg per cat PO BID to TID. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What are the side effects of Prazosin?
Common: Hypotension (first-dose effect), Lethargy. Serious (call your vet immediately): Syncope, Severe hypotension.
›Does Prazosin need a prescription?
Yes. Prazosin is a prescription medication and should only be administered under veterinary supervision.
›When should Prazosin not be used?
Do not use Prazosin if: Hypotension.