Bactericidal aminoglycoside that binds 30S ribosomal subunit. Concentration-dependent killing with significant post-antibiotic effect. Excellent gram-negative activity including Pseudomonas. No systemic nephro/ototoxicity from topical use.
At a glance
Class
Ophthalmic Aminoglycoside Antibiotic
Storage
Store at room temperature; fortified solution refrigerated, use within 7–14 days
Dosing
Used for bacterial conjunctivitis, corneal ulcers (especially Pseudomonas — fort
Frequency
q1–8h depending on severity
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Safety
Clinical responseCulture and sensitivity for refractory casesCorneal epithelial health (prolonged use)
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Interactions
No documented interactions.
FAQs
Frequently asked questions
›What is Gentamicin Ophthalmic?
Gentamicin Ophthalmic is a ophthalmic aminoglycoside antibiotic used in pets. Bactericidal aminoglycoside that binds 30S ribosomal subunit. Concentration-dependent killing with significant post-antibiotic effect. Excellent gram-negative activity including Pseudomonas. No systemic nephro/ototoxicity from topical use.
›What is Gentamicin Ophthalmic used for in pets?
Gentamicin Ophthalmic is used in veterinary medicine for: Used for bacterial conjunctivitis, corneal ulcers (especially Pseudomonas — fort; Same as dogs.
›What is the Gentamicin Ophthalmic dose for dogs?
For dogs, Gentamicin Ophthalmic is typically dosed as follows — Used for bacterial conjunctivitis, corneal ulcers (especially Pseudomonas — fort: undefined undefined Ophthalmic q1–8h depending on severity. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Gentamicin Ophthalmic dose for cats?
For cats, Gentamicin Ophthalmic is typically dosed as follows — Same as dogs: undefined undefined Ophthalmic q4–6h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Gentamicin Ophthalmic need a prescription?
Yes. Gentamicin Ophthalmic is a prescription medication and should only be administered under veterinary supervision.
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →References
References
The PetCare.AI drug reference is built from 13 authoritative sources cited across 580 drug monographs.
Textbooks & handbooks — 5
- Plumb's Veterinary Drug Handbook
- Withrow & MacEwen's Small Animal Clinical Oncology
- Merck Veterinary Manual
- NRC Nutrient Requirements of Dogs and Cats
- Veterinary Pharmacology and Therapeutics (Riviere & Papich)
Clinical guidelines & consensus — 4
- ASPCA Animal Poison Control Center Guidelines
- AAHA Diabetes Management Guidelines
- ASPCA Poison Control Guidelines
- RECOVER CPR Guidelines
Journals & peer-reviewed studies — 2
- EPIC Study (J Vet Intern Med 2016)
- JVIM FAT CAT Study
Regulatory & approvals — 1
- CDSCO Veterinary Drug Approval Registry (1969–2026)
Databases — 1
- Washington State University VCPL MDR1 Database