About dexamethasone + neomycin sulfate + polymyxin b sulfate
Corticosteroid and antibiotic combination
Used for
- Treats certain bacterial eye infections with inflammation
- Treats certain bacterial outer-ear infections with inflammation
Usual adult dose
Eye: usually 1–2 drops into affected eye(s) up to 4–6 times daily. Ear: usually 3–4 drops into affected ear(s) 3–4 times daily; follow product directions.
Usual dose in children
Children may receive similar drops, but dosing depends on age, infection, and product directions.
Common side effects
- Temporary stinging, burning, or irritation
- Blurred vision after eye use
- Allergic skin or eye reactions
- Prolonged use may raise eye pressure or cause cataracts
Important warnings
- For eye or ear use only; do not inject or swallow.
- Avoid use with viral or fungal infections unless specifically directed.
- Neomycin can cause serious allergic reactions, especially after repeated use.
- Prolonged use can worsen infection or damage the eye or eardrum.
Pregnancy
Absorption is usually low, but pregnancy safety data are limited; use only when prescribed.
Breastfeeding
Risk is likely low with appropriate use; avoid contaminating the infant with treated areas.
Interactions
- Other corticosteroid eye medicines may increase steroid-related effects.
- Tell clinicians about other medicines, especially medicines affecting immunity.
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 It may be incomplete or out of date.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.