Nitazoxanide Nizonide 500 is an antiparasitic medicine containing nitazoxanide, commonly used to treat certain intestinal infections caused by parasites such as Giardia and Cryptosporidium. It works by interfering with energy production in susceptible parasites, helping the body clear the infection. Nizonide 500 should be used according to a healthcare professional’s advice, as the ap... https://www.medzsupplier.com/product/nizonide-500mg/