ExoticRx · exoticrx.com/drugs/hydroxocobalamin
Cyanokit
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.
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
Free-tier preview — dog and cat dosing. Pro and Student unlock all 2 species including reptiles, birds, pocket pets, livestock, and equine.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | IV | 70 mg/kg | Single IV infusion over 15 minutes | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed; VECCS Guidelines |
| Cat (Domestic) | IV | 70 mg/kg | Single IV infusion | Weak | Plumb's Veterinary Drug Handbook, 9th Ed |
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