Cat · Felis catus · typical adult weight 2.50–7.00 kg
Fludrocortisone is used in cat for Hypoadrenocorticism (rare in cats). Routes documented in cat: PO. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Fludrocortisone in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Florinef
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 0.01–0.02 mg/kg | q12-24h | Lifelong; monitor electrolytes | Hypoadrenocorticism (rare in cats) | Weak | Plumb's Veterinary Drug Handbook, 9th Ed |
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These ranges are per kg. Enter your cat's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Synthetic corticosteroid with potent mineralocorticoid activity promoting sodium retention and potassium excretion at the distal tubule. Also has glucocorticoid activity.
Monitor electrolytes (Na/K ratio). Dose escalation over time is common. May cause PU/PD, weight gain, hypertension. Used for hypoadrenocorticism (Addison's).
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? Fludrocortisone 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.