Reptile · Testudo horsfieldii · typical adult weight 0.23–0.91 kg
Ceftazidime is dosed at 20–40 mg/kg SC q 2–3 d in russian tortoises, per Funk RS. A formulary for lizards, snakes, and crocodilians. Vet Clin North Am Exot Anim Pract. 2000;3:333-358. doi:10.1016/s1094-9194(17)30105-6; Stahl SJ. Pet lizard conditions and syndromes. Semin Avian Exot Pet Med. 2003;12:162-182. doi:10.1053/saep.2003.00019-7; White SD, Bourdeau P, Bruet V, et al. Reptiles with dermatological lesions: a retrospective study of 301 cases at two university veterinary teaching hospitals (1992-2008). Vet Dermatol. 2010;22:150-161. doi:10.1111/j.1365-3164.2010.00926.x — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.213 (2026-08-01). — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929. Ceftazidime (Antibiotic) has cited veterinary dosing for russian tortoises. Routes documented in russian tortoises: SC. A typical adult russian tortoise weighs 0.23–0.91 kg. ExoticRx lists 1 cited dose rule for Ceftazidime in russian tortoises, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Fortaz
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| SC | 20–40 mg/kg | q 2–3 d | — | Weak | Funk RS. A formulary for lizards, snakes, and crocodilians. Vet Clin North Am Exot Anim Pract. 2000;3:333-358. doi:10.1016/s1094-9194(17)30105-6; Stahl SJ. Pet lizard conditions and syndromes. Semin Avian Exot Pet Med. 2003;12:162-182. doi:10.1053/saep.2003.00019-7; White SD, Bourdeau P, Bruet V, et al. Reptiles with dermatological lesions: a retrospective study of 301 cases at two university veterinary teaching hospitals (1992-2008). Vet Dermatol. 2010;22:150-161. doi:10.1111/j.1365-3164.2010.00926.x — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.213 (2026-08-01). — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929 |
Every held source for this drug and species, as printed. Where they differ, both are shown — the choice is yours, not ours.
| Dose (mg/kg) | Route | Source | As printed |
|---|---|---|---|
| 20 | IM | Carpenter's Exotic Animal Formulary, 6th edTable 4.1 | 20 mg/kg IM q48- 72h |
| 20–40 | SC | Carpenter's Exotic Animal Formulary, 6th edTable 4.1 | 20-40 mg/kg SC, IM q48-72h,444,485 |
| 20–40 | SC | Mader's Reptile and Amphibian Medicine and Surgery, 3rd edTable 127.1 | 20-40 mg/kg SC, IM, q48-72h90,316,338 Most species/chameleons use q24h |
| 20 | SC | Mader's Reptile and Amphibian Medicine and Surgery, 3rd edTable 128.1 | 20 mg/kg SC, IM q48-72h52 |
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 russian tortoise's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Inhibits bacterial cell wall synthesis by binding to PBPs. Broad-spectrum with excellent gram-negative coverage including Pseudomonas.
Must reconstitute before use. Monitor for hypersensitivity reactions. Adjust dose in renal impairment.
Species-specific contraindications and adverse-reaction reports for russian tortoises may differ from canine / feline reference data — consult the primary citations listed with each rule.
Ceftazidime dose range in russian tortoises, with cited source references: SC 20–40 mg/kg q 2–3 d. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Ceftazidime in russian tortoises: SC.
These are general warnings for Ceftazidime across species; consult the russian tortoise dosing table above for species-specific guidance. Must reconstitute before use. Monitor for hypersensitivity reactions. Adjust dose in renal impairment.
Why a species-specific page? Ceftazidime pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in russian tortoises — 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.