https://www.dosepharmacy.comizonide-200mg-tablet - Nitazoxanide 200 mg is typically prescribed for a course of 3 days to treat infections like giardiasis or cryptosporidiosis, both of which are intestinal parasitic infections. The usual dosage is taken twice daily with food. The exact duration and dosage may vary depending on the specific condition being treated, the patient's age, and other health factors. It is crucial to follow your healthcare provider's instructions and complete the full course of medication to ensure the infection is fully eradicated. Stopping the medication early can lead to incomplete treatment and potential recurrence of the infection.