Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Erythromycin Ophthalmic is used in dog for Bacterial conjunctivitis, corneal ulcer. Routes documented in dog: Ophthalmic. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Erythromycin Ophthalmic in dog, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Ilotycin Ophthalmic
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| Ophthalmic | 0 mg/kg | q6-8h | 7-14 days | Bacterial conjunctivitis, corneal ulcer | Strong | 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.
Macrolide antibiotic binding 50S ribosomal subunit. Bacteriostatic. Active against gram-positive bacteria and some Mycoplasma.
Safe for use with corneal ulcers. Ointment form provides longer contact time and corneal lubrication. Well tolerated. Limited gram-negative activity.
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? Erythromycin 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.