Reptile · Pantherophis guttatus · typical adult weight 0.20–0.90 kg
Mebendazole is dosed at 20–25 mg/kg PO repeat in 14 days prn in corn snakes, per Klaphake E, Gibbons PM, Sladky KK, et al. Reptiles. In: Carpenter JW, eds. Exotic Animal Formulary, 5th ed., Elsevier, St. Louis, MO; 2018:81-166. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.227 (2026-08-01, PENDING REVIEW). Mebendazole is used in corn snakes for Strongyles, ascarids. Routes documented in corn snakes: PO. A typical adult corn snake weighs 0.20–0.90 kg. ExoticRx lists 1 cited dose rule for Mebendazole in corn snakes, drawn from published veterinary references. Verify against current literature before clinical use.
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 20–25 mg/kg | repeat in 14 days prn | Strongyles, ascarids | Weak | Klaphake E, Gibbons PM, Sladky KK, et al. Reptiles. In: Carpenter JW, eds. Exotic Animal Formulary, 5th ed., Elsevier, St. Louis, MO; 2018:81-166. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.227 (2026-08-01, PENDING REVIEW) |
Need the exact dose for your patient?
These ranges are per kg. Enter your corn snake's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Added 2026-08-04 by the book-verification programme. Drug identity independently confirmed as distinct from every existing formulary entry. Source opened: Carpenter's Exotic Animal Formulary 6th Ed, p.436 (birds), p.227 (reptiles), p.778 + p.780 (rodents), p.737 (hedgehogs), p.937 (ferrets) — pages read. Class as printed in source: Benzimidazole anthelmintic (tubulin-binding)
Species-specific contraindications and adverse-reaction reports for corn snakes may differ from canine / feline reference data — consult the primary citations listed with each rule.
Mebendazole dose range in corn snakes, with cited source references: PO 20–25 mg/kg repeat in 14 days prn. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Mebendazole in corn snakes: PO.
Mebendazole is indicated in corn snakes for: Strongyles, ascarids.
These are general warnings for Mebendazole across species; consult the corn snake dosing table above for species-specific guidance. Added 2026-08-04 by the book-verification programme. Drug identity independently confirmed as distinct from every existing formulary entry. Source opened: Carpenter's Exotic Animal Formulary 6th Ed, p.436 (birds), p.227 (reptiles), p.778 + p.780 (rodents), p.737 (hedgehogs), p.937 (ferrets) — pages read. Class as printed in source: Benzimidazole anthelmintic (tubulin-binding)
Why a species-specific page? Mebendazole pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in corn snakes — 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.