Almex 400 mg Chewable Tablet is an anthelmintic medication manufactured by Square Pharmaceuticals Ltd., Bangladesh. Its active ingredient is Albendazole, a broad-spectrum antiparasitic agent effective against various helminthic infections. Albendazole works by inhibiting the polymerization of tubulin in parasites, leading to the loss of cytoplasmic microtubules, impaired glucose uptake, depletion of glycogen stores, and eventual immobilization and death of the parasite