Triple combination: neomycin (30S ribosome — gram-negative), polymyxin B (cell membrane disruption — gram-negative), bacitracin (cell wall synthesis — gram-positive). Together cover most common superficial ocular pathogens.
At a glance
Class
Ophthalmic Combination Antibiotic
Storage
Store at room temperature below 25°C
Dosing
Used for bacterial conjunctivitis, superficial corneal ulcers, and prophylaxis p
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 response at 5–7 daysPeriocular skin for contact dermatitis (neomycin)Switch to non-neomycin product if sensitization occurs
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 Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin)?
Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) is a ophthalmic combination antibiotic used in pets. Triple combination: neomycin (30S ribosome — gram-negative), polymyxin B (cell membrane disruption — gram-negative), bacitracin (cell wall synthesis — gram-positive). Together cover most common superficial ocular pathogens.
›What is Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) used for in pets?
Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) is used in veterinary medicine for: Used for bacterial conjunctivitis, superficial corneal ulcers, and prophylaxis p; Same as dogs.
›What is the Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) dose for dogs?
For dogs, Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) is typically dosed as follows — Used for bacterial conjunctivitis, superficial corneal ulcers, and prophylaxis p: undefined undefined Ophthalmic q4–8h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) dose for cats?
For cats, Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) is typically dosed as follows — Same as dogs: undefined undefined Ophthalmic q4–8h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) need a prescription?
Triple Antibiotic Ophthalmic (Neomycin/Polymyxin B/Bacitracin) is available over the counter. Even so, you should consult your veterinarian before giving any medication to your pet.
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