Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Voriconazole Ophthalmic is used in dog for Deep fungal keratitis. Routes documented in dog: Ophthalmic. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Voriconazole Ophthalmic in dog, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Vfend Ophthalmic
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| Ophthalmic | 0 mg/kg | q2-4h initially | 4-6 weeks | Deep fungal keratitis | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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These ranges are per kg. Enter your dog's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Second-generation triazole with excellent corneal penetration. Inhibits fungal CYP51 (lanosterol 14-alpha demethylase). Broad-spectrum antifungal.
Compounded from IV formulation. Better corneal penetration than natamycin. Used for deep fungal keratitis and endophthalmitis. May cause mild ocular irritation.
Species-specific contraindications and adverse-reaction reports for dog may differ from canine / feline reference data — consult the primary citations listed with each rule.
Why a species-specific page? Voriconazole Ophthalmic pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in dog — 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.