Pocket Pet · Rattus norvegicus var. domestica · typical adult weight 0.25–0.70 kg
Mebendazole is dosed at 40 mg/kg PO q7d x 21 days in pet rats, per Adamcak A, Otten B. Rodent therapeutics. Vet Clin North Am Exot Anim Pract. 2000;3:221-237. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.778 (2026-08-01, PENDING REVIEW). Mebendazole is used in pet rats for Pinworms. Routes documented in pet rats: PO. A typical adult pet rat weighs 0.25–0.70 kg. ExoticRx lists 1 cited dose rule for Mebendazole in pet rats, drawn from published veterinary references. Verify against current literature before clinical use.
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 40 mg/kg | q7d x 21 days | Pinworms | Moderate | Adamcak A, Otten B. Rodent therapeutics. Vet Clin North Am Exot Anim Pract. 2000;3:221-237. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.778 (2026-08-01, PENDING REVIEW) |
Need the exact dose for your patient?
These ranges are per kg. Enter your pet rat'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 pet rats may differ from canine / feline reference data — consult the primary citations listed with each rule.
Mebendazole dose range in pet rats, with cited source references: PO 40 mg/kg q7d x 21 days. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Mebendazole in pet rats: PO.
Mebendazole is indicated in pet rats for: Pinworms.
These are general warnings for Mebendazole across species; consult the pet rat 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 pet rats — 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.