Lucas asked 2 years ago Nitazoxanide 200 mg is highly effective against a range of parasitic infections, including those caused by parasitic worms. It contains nitazoxanide, an anti-parasitic agent that works by disrupting the energy production in the parasites, effectively killing them. Nizonide is commonly used to treat infections caused by protozoa, such as giardiasis and amoebiasis, as well as intestinal worms like Ascaris lumbricoides. While primarily targeting protozoal infections, it can also be beneficial in treating certain parasitic worm infections. Its effectiveness depends on the type of parasite, the severity of the infection, and proper adherence to the prescribed dosage.