Reptile · Tiliqua scincoides · typical adult weight 0.25–0.60 kg
Sulfamethazine is dosed at 25 mg/kg PO, IM q24h x 21 days in blue-tongue skinks, per Rockwell K, Mitchell MM. Antiparasitic therapy. In: Divers SJ, Stahl SJ, eds. Mader's Reptile and Amphibian Medicine and Surgery, 3rd ed., Elsevier, St. Louis, MO; 2019:1165-1170. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.232 (2026-08-01, PENDING REVIEW). Sulfamethazine is used in blue-tongue skinks for Coccidia. Routes documented in blue-tongue skinks: PO, IM. A typical adult blue-tongue skink weighs 0.25–0.60 kg. ExoticRx lists 1 cited dose rule for Sulfamethazine in blue-tongue skinks, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Sulmet
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO, IM | 25 mg/kg | q24h x 21 days | Coccidia | Weak | Rockwell K, Mitchell MM. Antiparasitic therapy. In: Divers SJ, Stahl SJ, eds. Mader's Reptile and Amphibian Medicine and Surgery, 3rd ed., Elsevier, St. Louis, MO; 2019:1165-1170. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.232 (2026-08-01, PENDING REVIEW) |
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These ranges are per kg. Enter your blue-tongue skink's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Inhibits dihydropteroate synthase in bacterial folate synthesis. Used primarily in food animals and poultry for coccidiosis.
Withdrawal times required in food animals. Crystalluria risk. Adequate water intake essential. May cause blood dyscrasias with prolonged use.
Species-specific contraindications and adverse-reaction reports for blue-tongue skinks may differ from canine / feline reference data — consult the primary citations listed with each rule.
Sulfamethazine dose range in blue-tongue skinks, with cited source references: PO, IM 25 mg/kg q24h x 21 days. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Sulfamethazine in blue-tongue skinks: PO, IM.
Sulfamethazine is indicated in blue-tongue skinks for: Coccidia.
These are general warnings for Sulfamethazine across species; consult the blue-tongue skink dosing table above for species-specific guidance. Withdrawal times required in food animals. Crystalluria risk. Adequate water intake essential. May cause blood dyscrasias with prolonged use.
Why a species-specific page? Sulfamethazine pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in blue-tongue skinks — 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.