About nifuroxazide
Intestinal antibacterial medicine
Used for
- Used in some countries for short-term treatment of acute diarrhea thought to be bacterial.
Usual adult dose
Commonly 200 mg by mouth four times daily for up to 7 days; local product directions vary.
Usual dose in children
Dosing depends on age and local product directions; use is not recommended for infants under 2 months.
Common side effects
- Nausea or abdominal pain
- Skin rash or hives
- Rare severe allergic reaction
Important warnings
- Diarrhea can cause dehydration; fluids and oral rehydration are important.
- Seek medical care for blood in stool, high fever, severe dehydration, or persistent symptoms.
- Not appropriate for diarrhea caused by viruses or parasites.
- Availability and approved uses vary by country.
Pregnancy
Safety information is limited; use during pregnancy only when a clinician considers it necessary.
Breastfeeding
Safety information is limited; ask a clinician before use while breastfeeding.
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 It may be incomplete or out of date.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.