Cat · Felis catus · typical adult weight 2.50–7.00 kg
Ursodiol is used in cat for Cholangiohepatitis, hepatic lipidosis support. Routes documented in cat: PO. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Ursodiol in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Actigall, Ursodex
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 10–15 mg/kg | q24h | Long-term | Cholangiohepatitis, hepatic lipidosis support | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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Hydrophilic bile acid that displaces toxic hydrophobic bile acids from the bile acid pool. Choleretic, hepatoprotective, and immunomodulatory effects.
Give with food. Monitor liver enzymes. CONTRAINDICATED in complete biliary obstruction. Generally well-tolerated. Used in cholangiohepatitis, gallbladder mucocele, chronic hepatitis.
Species-specific contraindications and adverse-reaction reports for cat may differ from canine / feline reference data — consult the primary citations listed with each rule.
Why a species-specific page? Ursodiol pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cat — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.