Zentel is an anthelmintic medication containing 400mg of albendazole per tablet. This single-dose treatment is manufactured by GSK and is used to treat various parasitic worm infections. The package contains 1 tablet designed for one complete treatment course. The tablet comes in a distinctive white box with red and orange wave design elements and the GSK logo. The active ingredient albendazole works by preventing worms from absorbing sugar (glucose), effectively starving and killing them. This medication should only be taken under medical supervision and requires a prescription. Common side effects may include headache, nausea, and abdominal pain. Not recommended during pregnancy or for children under 2 years of age without medical advice.