Reptile · Testudo horsfieldii · typical adult weight 0.23–0.91 kg
Neomycin is dosed at 10 mg/kg PO q 24 h in russian tortoises, per Merck Veterinary Manual. Antimicrobial Drugs Used in Reptiles (dosing table). Rahway (NJ): Merck & Co.; accessed 2026. URL: https://www.merckvetmanual.com/multimedia/table/antimicrobial-drugs-used-in-reptiles. Neomycin (Antibiotic) has cited veterinary dosing for russian tortoises. Routes documented in russian tortoises: PO. A typical adult russian tortoise weighs 0.23–0.91 kg. ExoticRx lists 1 cited dose rule for Neomycin in russian tortoises, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Biosol
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 10 mg/kg | q 24 h | — | Weak | Merck Veterinary Manual. Antimicrobial Drugs Used in Reptiles (dosing table). Rahway (NJ): Merck & Co.; accessed 2026. URL: https://www.merckvetmanual.com/multimedia/table/antimicrobial-drugs-used-in-reptiles |
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These ranges are per kg. Enter your russian tortoise's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Binds 30S ribosomal subunit, inhibiting protein synthesis. Poorly absorbed orally; used for GI decontamination or topically.
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 russian tortoises may differ from canine / feline reference data — consult the primary citations listed with each rule.
Neomycin dose range in russian tortoises, with cited source references: PO 10 mg/kg q 24 h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Neomycin in russian tortoises: PO.
These are general warnings for Neomycin across species; consult the russian tortoise dosing table above for species-specific guidance. Do NOT give parenterally (severe nephrotoxicity/ototoxicity). Oral use reduces ammonia-producing GI bacteria. Prolonged oral use may cause malabsorption.
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 russian tortoises — 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.