<span style="font-family: Arial; font-size: 10pt;">Nitazoxanide 500 mg </span>is an antiparasitic medication used to treat a variety of parasitic infections, including those caused by protozoa and helminths. It is commonly prescribed for gastrointestinal infections such as giardiasis and cryptosporidiosis. Nitazoxanide works by disrupting the metabolic processes of the parasites, leading to their elimination from the body. It is also used in some cases to manage infections in immunocompromised individuals. The medication is typically taken orally and is well-tolerated, with common side effects including mild gastrointestinal discomfort. It is important to use nitazoxanide as directed by a healthcare provider to ensure effective treatment.