Medicines Used for Worm infections
Worm infections are infections caused by parasitic worms, most often roundworm, hookworm and whipworm that live in the gut. They spread through soil, unwashed food and unsafe water. Treatment is with prescription deworming medicines, and the choice depends on the worm. Hygiene such as washing hands reduces the chance of catching them again.
Pharmacist review in progress. This page is based on the sources listed below and is being checked by our registered pharmacist.
Medicines used for Worm infections
These active ingredients are in medicines whose approved uses include Worm infections. Brands are listed A to Z, not ranked. A doctor or pharmacist decides which medicine is right for you.
Albendazole
- Zentel 400 · 400 mg verify on pack (chewable tablet)
Ivermectin
- Ivecop 12 · 12 mg tablet
Common questions
How do worm infections spread?
Intestinal worms spread when eggs or larvae from soil or faeces reach the mouth or skin, for example through unwashed hands or food, unsafe water or walking barefoot on contaminated soil. Hygiene and sanitation are the main ways to prevent them.
Do worm tablets prevent reinfection?
No. The medicine acts on the worms, not on eggs in the environment. The NHS notes eggs can survive for up to two weeks. Washing hands, keeping nails short and washing bedding help prevent catching them again.
When should I see a doctor about worms?
See a doctor if you notice worms in the stool, have long-lasting itching, stomach pain, weight loss or tiredness, or if a child is affected. A doctor decides which worm is likely and which medicine suits, often after a stool test.
Sources
- Soil-transmitted helminth infections. World Health Organization
- About soil-transmitted helminths. Centers for Disease Control and Prevention (US)
- Threadworms in children and adults. NHS (UK)