How Nitazoxanide Works to Treat Giardiasis?

Nitazoxanide 500mg is an antiparasitic medication effective in treating giardiasis, a diarrheal disease caused by Giardia lamblia. It works by inhibiting the pyruvate oxidoreductase (PFOR) enzyme, essential for the parasite's anaerobic energy metabolism. This disruption hinders the parasite's ability to generate energy, leading to its death. The nitazoxanide 500mg is well-tolerated and administered orally, usually for three days, making it a convenient option for both adults and children. Its broad-spectrum activity also extends to other protozoan and helminth infections, making it a versatile choice for gastrointestinal parasitic diseases. Always follow a healthcare provider's guidance when using nitazoxanide for giardiasis.