Ketamine Nasal Spray for Cat
Cat · Felis catus · typical adult weight 2.50–7.00 kg
Ketamine Nasal Spray is used in cat for Chemical restraint (fractious cat). Routes documented in cat: Intranasal. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Ketamine Nasal Spray in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Ketamine Intranasal Vet
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| Intranasal | 2–5 mg/kg | Single dose; onset 5-10 min | Single dose; combine with midazolam intranasal for improved muscle relaxation | Chemical restraint (fractious cat) | Moderate | JFMS Chemical Restraint Review; Carpenter's 6th 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.
Mechanism of action
NMDA receptor antagonist absorbed via nasal mucosa providing sedation and analgesia. Useful in fractious cats and exotic species where injection is hazardous.
Side effects & warnings
Onset 5-10 minutes intranasally. Causes salivation and ataxia. Combine with midazolam for better muscle relaxation. Schedule III controlled substance.
Species-specific contraindications and adverse-reaction reports for cat may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Miscellaneous drugs with cat dosing
Ketamine Nasal Spray dosing in other species
Why a species-specific page? Ketamine Nasal Spray 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.