Nitazoxanide 500mg may start showing its effects within 1-2 hours after taking it orally. However, it typically takes a few days of consistent use to feel a significant improvement in symptoms, such as reduced diarrhea.
Here’s a short summary:
Initial Effects: Potential improvement within 1-2 hours.
Overall Improvement: Takes a few days of regular use.
Remember: It’s crucial to complete the entire prescribed course of nitazoxanide, even if you start feeling better, to ensure complete eradication of the parasite causing your infection.