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Systemic Fungal Infections in Corn Snakes

Reptile · Pantherophis guttatus · typical adult weight 0.20–0.90 kg

3 cited drugs treat Systemic Fungal Infections in corn snakes: Amphotericin B, Itraconazole, Ketoconazole.

Disseminated mycoses including blastomycosis, coccidioidomycosis, histoplasmosis, cryptococcosis, and aspergillosis. Triazoles (itraconazole, voriconazole) are first-line for most; therapeutic drug monitoring is standard in psittacine and prolonged courses.

The overview above describes Systemic Fungal Infections across species; the citations below are the ExoticRx dose rules scoped to corn snakes — a reference list, not new species-specific clinical guidance.

Amphotericin B(Fungizone, Abelcet)

Antifungal
RouteDoseFrequencyIndicationEvidenceSource
IV0.5 mg/kgq48-72hSystemic mycosisWeakCarpenter 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. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.221 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.3 (Antifungal Agents Used in Reptiles). Located 2026-08-05: the only table covering this species in which the drug's own row prints this dose. The copy held is an ebook conversion with no printed page numbers, so the table is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929; Mader's Reptile and Amphibian Medicine and Surgery (Divers & Stahl) — ISBN 9780323482530, https://openlibrary.org/isbn/9780323482530

Itraconazole(Sporanox, Itrafungol)

Antifungal
RouteDoseFrequencyIndicationEvidenceSource
PO10 mg/kgq24hSystemic/cutaneous mycosisWeakMitchell M. Ophidia. In: Fowler ME, Miller RE, eds. Zoo and Wild Animal Medicine, 5th ed., Saunders/Elsevier, Philadelphia, PA; 2003:82-91. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.222 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.3 (Antifungal Agents Used in Reptiles). 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; Fowler's Zoo and Wild Animal Medicine: Current Therapy — ISBN 9780323828529, https://openlibrary.org/isbn/9780323828529

Ketoconazole(Nizoral)

Antifungal
RouteDoseFrequencyIndicationEvidenceSource
PO25 mg/kgq24h x 14 daysMycosisWeakJacobson ER. Antimicrobial drug use in reptiles. In: Prescott JF, Baggot JD, eds. Antimicrobial Therapy in Veterinary Medicine; Iowa State University Press, Ames, IA; 1993:543-552. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.222 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.3 (Antifungal Agents Used in Reptiles). 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

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.