Albendazole is an antiparasitic medication widely used in humans to treat a variety of worm infections. It works by inhibiting the growth and reproduction of parasites, ultimately helping the body eliminate them. One of its most common uses is the treatment of intestinal worm infections such as roundworms, hookworms, and whipworms. These infections often result from consuming contaminated food or water, and Albendazole 400 mg  helps clear them by stopping the parasites from absorbing essential nutrients. Another major use of Albendazole is the treatment of neurocysticercosis, a serious condition caused by pork tapeworm larvae that invade the brain and nervous system. In this condition, Albendazole helps kill the larvae, often alongside other medications prescribed by healthcare professionals. It is also effective for treating hydatid disease, which is caused by dog tapeworms and can lead to cyst formation in organs such as the liver and lungs. Albendazole may also be used in mass deworming programs, especially in areas where parasitic infections are widespread. It supports overall public health by reducing the burden of worm-related illnesses. Although Albendazole is generally well tolerated, it should be taken only under medical guidance, especially for long-term or severe infections, to ensure safe and effective treatment.