Nitazoxanide 200 Mg an antiparasitic and antiviral medication, may cause mild side effects. Common adverse reactions include nausea, abdominal discomfort, and headache. These symptoms are usually transient and well-tolerated. Serious side effects are rare but may include allergic reactions. Individuals with known allergies to Nizonide 200 or related compounds should exercise caution. Pregnant or breastfeeding individuals and those with liver disorders should consult healthcare providers before use. It is crucial to report any unusual or severe side effects promptly to ensure appropriate medical guidance. As with any medication, the benefits and risks should be discussed with a healthcare professional before starting treatment.