Cefquinome (Livestock) for Horse
Equine · Equus caballus · typical adult weight 350.00–700.00 kg
Cefquinome (Livestock) is used in horse for Severe bacterial infection. Routes documented in horse: IM. A typical adult horse weighs 350.00–700.00 kg. ExoticRx lists 1 cited dose rule for Cefquinome (Livestock) in horse, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Cobactan
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IM | 1 mg/kg | q12h | 5 days | Severe bacterial infection | Moderate | Merck Veterinary Manual |
Need the exact dose for your patient?
These ranges are per kg. Enter your horse's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Fourth-generation cephalosporin with broad-spectrum activity including many beta-lactamase-producing organisms. Stable against AmpC and extended-spectrum beta-lactamases.
Side effects & warnings
For cattle and swine. Not approved in US (available in EU). Intramammary formulation for bovine mastitis. Concerns about ESBL resistance selection limit use in some jurisdictions.
Species-specific contraindications and adverse-reaction reports for horse may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Antibiotic drugs with horse dosing
Cefquinome (Livestock) dosing in other species
Why a species-specific page? Cefquinome (Livestock) pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in horse — 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.