About niclosamide
Anthelmintic (tapeworm medicine)
Used for
- Treats intestinal tapeworm infections, including beef, pork, fish, and dwarf tapeworms.
Usual adult dose
Usually 2 g once for beef or fish tapeworm; other infections may need different doses over several days.
Usual dose in children
Children’s doses depend on age and weight; a clinician should select the dose.
Common side effects
- Nausea or vomiting
- Stomach pain or diarrhea
- Dizziness or headache
Important warnings
- Treats tapeworms in the intestine, not larvae or tissue infections.
- Follow the prescribed schedule; dosing varies by tapeworm species.
- A laxative is generally not needed unless specifically directed.
Pregnancy
Human pregnancy data are limited; use only when considered necessary by a healthcare professional.
Breastfeeding
Information is limited; seek professional guidance 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 It may be incomplete or out of date.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.