ExoticRx · exoticrx.com/drugs/aluminum-hydroxide
US brand names:Amphojel, AlternaGEL
Aluminum Hydroxide is dosed at 100 mg/kg PO q12-24h in ball pythons, per Mader DR. Gout. In: Mader DR, eds. Reptile Medicine and Surgery; WB Saunders, Philadelphia, PA; 1996:374-379. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.271 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.11 (Miscellaneous 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; Mader's Reptile and Amphibian Medicine and Surgery (Divers & Stahl) — ISBN 9780323482530, https://openlibrary.org/isbn/9780323482530. Verify against current literature before clinical use.
Binds dietary phosphorus in GI tract forming insoluble aluminum phosphate, preventing absorption. Reduces serum phosphorus levels.
Mix with food (must be present when phosphorus is in GI tract). Constipation common. Aluminum toxicity with long-term use and renal disease. Monitor serum phosphorus.
Species references:All African Pygmy Hedgehog drugsAll Ball Python drugsAll Bearded Dragon drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 11 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | PO | 30–90 mg/kg | q8h with meals | Strong | Plumb's Veterinary Drug Handbook, 10th ed (2023, held copy; the original seed cited the 9th, which was never consulted) — Plumb's 10th ed (held) printed p.44, Aluminum Hydroxide monograph; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207 |
| Cat (Domestic) | PO | 30–90 mg/kg | q24h total daily dose, divided with each meal | Strong | Plumb's Veterinary Drug Handbook, 10th ed (2023, held copy; the original seed cited the 9th, which was never consulted) — Plumb's 10th ed (held) printed p.44, Aluminum Hydroxide monograph; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, |
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