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Endoparasites in Green Iguanas

Reptile · Iguana iguana · typical adult weight 1.00–5.00 kg

2 cited drugs treat Endoparasites in green iguanas: Ivermectin, Oxfendazole.

Gastrointestinal helminth and protozoal infections. Macrocyclic lactones, benzimidazoles, and pyrantel cover the bulk of nematode treatment; protozoal indications require dedicated drugs (metronidazole, sulfadimethoxine).

The overview above describes Endoparasites across species; the citations below are the ExoticRx dose rules scoped to green iguanas — a reference list, not new species-specific clinical guidance.

Ivermectin(Ivomec, Heartgard)

Antiparasitic
RouteDoseFrequencyIndicationEvidenceSource
PO, SC, IM0.2 mg/kgrepeat in 14 daysNematodes (including lungworms); mitesWeakFlach EJ, Riley J, Mutlow AG, et al. Pentastomiasis in Bosc's monitor lizards (Varanus exanthematicus) caused by an undescribed Sambonia species. J Zoo Wildl Med. 2000;31:91-95. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.227 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.4 (Antiparasitic 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

Oxfendazole(Synanthic, Benzelmin)

Antiparasitic
RouteDoseFrequencyIndicationEvidenceSource
PO25 mg/kgonce (single dose)Oxyurid (pinworm) nematodiasisModerateKehoe S, Divers S, Mayer J, et al. Efficacy of single-dose oxfendazole to treat oxyurid nematodiasis in the green iguana (Iguana iguana). J Herp Med Surg. 2020;30(3):137-141. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.228 doi:10.5818/19-06-203.1 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.4 (Antiparasitic 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

Other conditions in Green Iguanas

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.