›What is Pseudoephedrine?
Pseudoephedrine is a sympathomimetic amine / alpha-adrenergic agonist used in pets. Stereoisomer of ephedrine that stimulates alpha-1 adrenergic receptors in urethral smooth muscle (increasing sphincter tone) and nasal mucosa (vasoconstriction/decongestion). Also releases endogenous norepinephrine from storage.
›What is Pseudoephedrine used for in pets?
Pseudoephedrine is used in veterinary medicine for: Used for urethral sphincter mechanism incompetence (USMI) in spayed female dogs; Very limited feline data.
›What is the Pseudoephedrine dose for dogs?
For dogs, Pseudoephedrine is typically dosed as follows — Used for urethral sphincter mechanism incompetence (USMI) in spayed female dogs: 0.2–0.4 mg/kg PO q8–12h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Pseudoephedrine dose for cats?
For cats, Pseudoephedrine is typically dosed as follows — Very limited feline data: 1 mg/kg PO q8h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Pseudoephedrine need a prescription?
Pseudoephedrine is available over the counter. Even so, you should consult your veterinarian before giving any medication to your pet.