Reptile · Eublepharis macularius · typical adult weight 0.04–0.10 kg
Dexmedetomidine is dosed at 0.025 mg/kg SC single dose just prior to surgery in leopard geckos, per Mason AK, Lee J, Perry SM, Boykin KL, Del Piero F, Lierz M, Mitchell MA. Animals (Basel). 2021 Aug 24;11(9):2477. doi:10.3390/ani11092477. PMCID: PMC8470321. URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC8470321/. Dexmedetomidine is used in leopard geckos for Sedation/analgesia prior to surgery (orchidectomy), Sedation/anesthesia prior to right unilateral orchidectomy and epididymectomy. Routes documented in leopard geckos: SC. A typical adult leopard gecko weighs 0.04–0.10 kg. ExoticRx lists 2 cited dose rules for Dexmedetomidine in leopard geckos, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Dexdomitor, Sileo
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| SC | 0.025 mg/kg | single dose just prior to surgery | Sedation/analgesia prior to surgery (orchidectomy) | Weak | Mason AK, Lee J, Perry SM, Boykin KL, Del Piero F, Lierz M, Mitchell MA. Animals (Basel). 2021 Aug 24;11(9):2477. doi:10.3390/ani11092477. PMCID: PMC8470321. URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC8470321/ |
| SC | 0.025 mg/kg | single dose prior to surgery | Sedation/anesthesia prior to right unilateral orchidectomy and epididymectomy | Weak | Mason AK, Lee J, Perry SM, Boykin KL, Del Piero F, Lierz M, Mitchell MA. Determining the Effects of Serial Injections of Pregnant Mare Serum Gonadotropin on Plasma Testosterone Concentrations, Testicular Dynamics, and Semen Production in Leopard Geckos (Eublepharis macularius). Animals (Basel). 2021;11(9):2477. doi:10.3390/ani11092477. PMCID: PMC8470321. URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC8470321/ |
Every held source for this drug and species, as printed. Where they differ, both are shown — the choice is yours, not ours.
The sources disagree for this combination. The ranges below do not overlap on a comparable route. This is not an error in one of them — published veterinary references differ, and reconciling them for a particular patient is a clinical judgement.
| Dose (mg/kg) | Route | Source | As printed |
|---|---|---|---|
| 0.2 | IM | Carpenter's Exotic Animal Formulary, 6th edTable 4.6 | 0.2 mg/kg IM |
| 1 | — | Carpenter's Exotic Animal Formulary, 6th edTable 4.6 | lam (Mi) 1 mg/kg |
| 40–120 | — | Mader's Reptile and Amphibian Medicine and Surgery, 3rd edTable 128.4 | 40-120 mg/kg SC27 Analgesia >4 hr; ED50b in leopard frogs |
Figures are transcribed from the cited page or table of each held edition and are shown for reference only. They are not dose recommendations, they do not feed the calculator, and none has been reviewed by a veterinarian.
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These ranges are per kg. Enter your leopard gecko's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Selective alpha-2 adrenergic agonist. Produces dose-dependent sedation, analgesia, and muscle relaxation via CNS depression.
Profound cardiovascular effects: initial hypertension then hypotension, bradycardia. Avoid in animals with cardiac disease, hepatic or renal disease. Reversible with atipamezole. Vomiting common after IM injection.
Species-specific contraindications and adverse-reaction reports for leopard geckos may differ from canine / feline reference data — consult the primary citations listed with each rule.
Dexmedetomidine dose ranges in leopard geckos, with cited source references: SC 0.025 mg/kg single dose just prior to surgery; SC 0.025 mg/kg single dose prior to surgery. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Dexmedetomidine in leopard geckos: SC.
Dexmedetomidine is indicated in leopard geckos for: Sedation/analgesia prior to surgery (orchidectomy), Sedation/anesthesia prior to right unilateral orchidectomy and epididymectomy.
These are general warnings for Dexmedetomidine across species; consult the leopard gecko dosing table above for species-specific guidance. Profound cardiovascular effects: initial hypertension then hypotension, bradycardia. Avoid in animals with cardiac disease, hepatic or renal disease. Reversible with atipamezole. Vomiting common after IM injection.
Why a species-specific page? Dexmedetomidine pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in leopard geckos — 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.