Cat · Felis catus · typical adult weight 2.50–7.00 kg
Rezafungin is dosed at 3–5 mg/kg IV Once weekly in cats, per Plumb's Veterinary Drug Handbook, 9th Ed. Rezafungin is used in cats for Invasive fungal infections. Routes documented in cats: IV. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Rezafungin in cats, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Rezzayo
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IV | 3–5 mg/kg | Once weekly | Until clinical improvement | Invasive fungal infections | 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.
Inhibits beta-1,3-D-glucan synthase disrupting fungal cell wall. Engineered for extremely long half-life allowing once-weekly dosing.
Hepatotoxicity possible. Infusion reactions. Once-weekly dosing advantageous for compliance. No veterinary data.
Species-specific contraindications and adverse-reaction reports for cats may differ from canine / feline reference data — consult the primary citations listed with each rule.
Rezafungin dose range in cats, with cited source references: IV 3–5 mg/kg Once weekly. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Rezafungin in cats: IV.
Cited course lengths for Rezafungin in cats include: Until clinical improvement. Duration depends on the indication — match it to the specific dose rule in the table above.
Rezafungin is indicated in cats for: Invasive fungal infections.
These are general warnings for Rezafungin across species; consult the cat dosing table above for species-specific guidance. Hepatotoxicity possible. Infusion reactions. Once-weekly dosing advantageous for compliance. No veterinary data.
Why a species-specific page? Rezafungin pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cats — 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.