Neomycin for Cattle
Livestock · Bos taurus · typical adult weight 250.00–900.00 kg
Neomycin is used in cattle for Bacterial enteritis (E. coli scours). Routes documented in cattle: PO. A typical adult cattle weighs 250.00–900.00 kg. ExoticRx lists 1 cited dose rule for Neomycin in cattle, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Biosol
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 22 mg/kg | q12h | 3-5 days | Bacterial enteritis (E. coli scours) | Strong | FDA NADA Label |
Need the exact dose for your patient?
These ranges are per kg. Enter your cattle's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Binds 30S ribosomal subunit, inhibiting protein synthesis. Poorly absorbed orally; used for GI decontamination or topically.
Side effects & warnings
Do NOT give parenterally (severe nephrotoxicity/ototoxicity). Oral use reduces ammonia-producing GI bacteria. Prolonged oral use may cause malabsorption.
Species-specific contraindications and adverse-reaction reports for cattle may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Antibiotic drugs with cattle dosing
Neomycin dosing in other species
Why a species-specific page? Neomycin pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cattle — 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.