Cat · Felis catus · typical adult weight 2.50–7.00 kg
Hydroxocobalamin is used in cat for Cyanide poisoning. Routes documented in cat: IV. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Hydroxocobalamin in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Cyanokit
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IV | 70 mg/kg | Single IV infusion | Single dose; repeat if needed based on clinical response | Cyanide poisoning | Weak | Plumb's Veterinary Drug Handbook, 9th Ed |
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Binds cyanide to form cyanocobalamin (vitamin B12), which is renally excreted. Direct chemical neutralization of cyanide without methemoglobin formation.
Causes red discoloration of skin, urine, and mucous membranes for days. Interferes with colorimetric lab tests. Very safe compared to sodium nitrite.
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? Hydroxocobalamin 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.