Cat · Felis catus · typical adult weight 2.50–7.00 kg
Lidocaine Topical is used in cats for Topical anesthesia. Routes documented in cats: Topical. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Lidocaine Topical in cats, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: EMLA, LidoVex
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| Topical | CAUTION: prilocaine in EMLA can cause methemoglobinemia in cats | EMLA applied 30-60 min before | Single application | Topical anesthesia | Moderate | Verified against BSAVA Small Animal Formulary, 10th Ed, Part A, p.246 (2026-08-01). |
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Blocks voltage-gated sodium channels in sensory nerve endings preventing pain signal transmission. Topical anesthesia.
Apply 30-60 min before procedure under occlusive dressing. EMLA: prilocaine can cause methemoglobinemia in cats. Lidocaine patch: do not allow ingestion.
Species-specific contraindications and adverse-reaction reports for cats may differ from canine / feline reference data — consult the primary citations listed with each rule.
Lidocaine Topical dose range in cats, with cited source references: Topical CAUTION: prilocaine in EMLA can cause methemoglobinemia in cats EMLA applied 30-60 min before. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Lidocaine Topical in cats: Topical.
Cited course lengths for Lidocaine Topical in cats include: Single application. Duration depends on the indication — match it to the specific dose rule in the table above.
Lidocaine Topical is indicated in cats for: Topical anesthesia.
These are general warnings for Lidocaine Topical across species; consult the cat dosing table above for species-specific guidance. Apply 30-60 min before procedure under occlusive dressing. EMLA: prilocaine can cause methemoglobinemia in cats. Lidocaine patch: do not allow ingestion.
Why a species-specific page? Lidocaine Topical 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.