About neomycin sulfate + polymyxin b sulfate
Aminoglycoside and polypeptide antibiotics
Used for
- Treats certain bacterial infections of the eye or outer ear.
- Does not treat viral or fungal infections.
Usual adult dose
Eye: usually 1–2 drops in the affected eye(s) every 4 hours. Ear: usually 4 drops in the affected ear 3–4 times daily; follow product directions.
Usual dose in children
Dosing depends on age and infection; children may use these drops under clinician direction.
Common side effects
- Temporary burning, stinging, irritation, or redness
- Allergic rash, itching, or swelling
- Prolonged use may encourage resistant organisms
Important warnings
- For external use only; do not swallow or inject.
- Avoid ear use with a perforated eardrum unless specifically directed.
- Neomycin can cause serious allergic skin reactions.
- Seek medical care for severe pain, vision changes, or worsening symptoms.
Pregnancy
Limited safety information; use only when a clinician considers it necessary.
Breastfeeding
Limited safety information; topical use is expected to have low absorption, but avoid ingestion by the infant.
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 It may be incomplete or out of date.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.