About dexamethasone + neomycin sulfate + polymixin b sulfate
Ophthalmic corticosteroid-antibiotic combination
Used for
- Short-term treatment of eye inflammation when bacterial infection is present or likely.
- Prevention or treatment of bacterial infection after certain eye procedures.
Usual adult dose
Apply a small ribbon inside the affected lower eyelid 3–4 times daily; follow the prescriber’s directions.
Usual dose in children
Children may use it when prescribed; dose is generally the same as adults, under medical supervision.
Common side effects
- Temporary burning, stinging, irritation, or blurred vision
- Raised eye pressure or glaucoma with prolonged use
- Delayed healing or cataract with prolonged use
- Allergic reaction or secondary eye infection
Important warnings
- For eye use only; avoid touching the tube tip to the eye.
- Steroids can worsen some infections, including herpes eye infection; use only after assessment.
- Prolonged or repeated use may raise eye pressure and damage the optic nerve.
- Stop and seek assessment for worsening symptoms, eye pain, or vision changes.
Pregnancy
Use only when clearly needed; discuss potential risks with a healthcare professional.
Breastfeeding
Eye use is expected to have low exposure, but discuss use with a healthcare professional.
Interactions
- Other eye medicines may need to be spaced apart; ointment is usually applied last.
- Tell the prescriber about other steroid medicines or neomycin-related allergies.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.