ExoticRx · exoticrx.com/drugs/gatifloxacin-ophthalmic
Zymar, Zymaxid
Fourth-generation fluoroquinolone inhibiting both DNA gyrase and topoisomerase IV. Enhanced gram-positive coverage compared to earlier fluoroquinolones.
Good broad-spectrum coverage for bacterial keratitis/conjunctivitis. Well tolerated topically. Minimal systemic absorption. May be used as fortified drops.
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
Free-tier preview — dog and cat dosing. Pro and Student unlock all 2 species including reptiles, birds, pocket pets, livestock, and equine.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | TOPICAL (ophthalmic) | 0 1 drop per eye | q2-6h (severity dependent) | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
| Cat (Domestic) | TOPICAL (ophthalmic) | 0 1 drop per eye | q4-6h | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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