General Anesthesia in Ball Pythons
Reptile · Python regius · typical adult weight 1.00–2.00 kg
3 cited drugs treat General Anesthesia in ball pythons: Alfaxalone, Ketamine Injectable, Propofol.
Induction and maintenance of general anaesthesia. Injectable induction with ketamine, propofol, alfaxalone, or etomidate; inhalational maintenance with isoflurane or sevoflurane. Species-specific airway anatomy and thermoregulation drive plan choice.
The overview above describes General Anesthesia across species; the citations below are the ExoticRx dose rules scoped to ball pythons — a reference list, not new species-specific clinical guidance.
Alfaxalone(Alfaxan)
Anesthetic| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IV | 5–15 mg/kg | once | Single dose | Anesthetic induction | Moderate | James LE, Williams CJ.A, Bertelsen MF, et al. Anaesthetic induction with alfaxalone in the ball python (Python regius): dose response and effect of injection site. Vet Anaesth Analg. 2018;45:329-337.; Yaw TJ, Mans C, Johnson SM, et al. Effect of injection site on alfaxalone-induced sedation in ball pythons (Python regius). J Sm Anim Pract. 2018. doi:10.1111/jsap.12918 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.5 (Chemical Restraint/Anesthetic Agents Used in Reptiles.a). |
Ketamine Injectable(Ketaset, VetaKet)
Neurological| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IM | 20–60 mg/kg | IM once | Single dose | Anesthesia induction | Moderate | Carpenter JW, Klaphake E, Gibbons PM, et al. Reptile formulary. In: Divers SJ, Stahl SJ, eds. Mader's Reptile and Amphibian Medicine and Surgery, 3rd ed., Elsevier, St. Louis, MO; 2019:1191-1211.Compilation only — we have not located an independent source that prints this figure. |
Propofol(Rapinovet, PropoFlo)
Anesthetic| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| IV, intracardiac | 5–10 mg/kg | not stated in source (induction dose) | Anesthetic induction | Weak | Anderson NL, Wack RF, Calloway L. Cardiopulmonary effects and efficacy of propofol as an anesthetic agent in brown tree snakes, Boiga irregularis. Bull Assoc Rept Amph Vet. 1999;9:9-15. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.248 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.5 (Chemical Restraint/Anesthetic Agents Used in Reptiles.a).Compilation only — we have not located an independent source that prints this figure. |
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice. Verify against current literature before clinical use.