Bird · Amazona spp. · typical adult weight 0.35–0.55 kg
Voriconazole is dosed at 18 mg/kg PO q8h in amazon parrots, per 819. Sanchez-Migallon Guzman D, Flammer K, Papich MG, et al. Pharmacokinetics of voriconazole after oral administration of single and multiple doses in Hispaniolan Amazon parrots (Amazona ventralis). Am J Vet Res. 2010;71:460-467. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.428 doi:10.2460/ajvr.71.4.460 — Carpenter's Exotic Animal Formulary 6th ed, Table 5.2 (Antifungal Agents Used in Birds). 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; Saunders Handbook of Veterinary Drugs — ISBN 9780323244855, https://openlibrary.org/isbn/9780323244855. Voriconazole is used in amazon parrots for Aspergillosis; PK-derived. Routes documented in amazon parrots: PO. A typical adult amazon parrot weighs 0.35–0.55 kg. ExoticRx lists 1 cited dose rule for Voriconazole in amazon parrots, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Vfend
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO |
| 18 mg/kg |
| q8h |
| Aspergillosis; PK-derived |
| Moderate |
| 819. Sanchez-Migallon Guzman D, Flammer K, Papich MG, et al. Pharmacokinetics of voriconazole after oral administration of single and multiple doses in Hispaniolan Amazon parrots (Amazona ventralis). Am J Vet Res. 2010;71:460-467. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.428 doi:10.2460/ajvr.71.4.460 — Carpenter's Exotic Animal Formulary 6th ed, Table 5.2 (Antifungal Agents Used in Birds). 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; Saunders Handbook of Veterinary Drugs — ISBN 9780323244855, https://openlibrary.org/isbn/9780323244855 |
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 |
|---|---|---|---|
| 18 | PO | BSAVA Small Animal Formulary, 10th ed — Part B (Exotic Pets)p.321 | 18 mg/kg p.o. q8h c; Similar dose rates may be used intravenously in urgent cases or in spinal cas |
| 5 | PO | Carpenter's Exotic Animal Formulary, 6th edTable 5.2 | 5 mg/kg PO q24h423a |
| 18 | PO | Carpenter's Exotic Animal Formulary, 6th edTable 5.2 | 18 mg/kg PO q8h |
| 20 | PO |
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These ranges are per kg. Enter your amazon parrot's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Inhibits fungal CYP51 (lanosterol 14-alpha-demethylase), blocking ergosterol synthesis. Broader spectrum than fluconazole including Aspergillus.
Drug of choice for aspergillosis. Hepatotoxic — monitor liver enzymes. Many CYP-mediated drug interactions. Visual disturbances in humans. Non-linear pharmacokinetics in some species.
Species-specific contraindications and adverse-reaction reports for amazon parrots may differ from canine / feline reference data — consult the primary citations listed with each rule.
Voriconazole dose range in amazon parrots, with cited source references: PO 18 mg/kg q8h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Voriconazole in amazon parrots: PO.
Voriconazole is indicated in amazon parrots for: Aspergillosis; PK-derived.
These are general warnings for Voriconazole across species; consult the amazon parrot dosing table above for species-specific guidance. Drug of choice for aspergillosis. Hepatotoxic — monitor liver enzymes. Many CYP-mediated drug interactions. Visual disturbances in humans. Non-linear pharmacokinetics in some species.
Why a species-specific page? Voriconazole pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in amazon parrots — 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.
| Carpenter's Exotic Animal Formulary, 6th edTable 5.2 |
| 20 mg/kg PO q24h ×21 days,677,924 |
| 10–15 | — | Carpenter's Exotic Animal Formulary, 6th edTable 5.8 | 10-15 mg/kg saline x 15-30 min q12-8h,62 |
| 10 | PO | Papich Saunders Handbook of Veterinary Drugs, 4th edp.875 | • 10 mg/kg q12h PO administered as powder or crushed tablets mixed with water |
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.