Cryptosporidiosis treatment includes which option for certain patients?

• A. Nitazoxanide (if older than 1 year and immunocompromised)
• B. Supportive care only
• C. Ciprofloxacin
• D. Metronidazole

Answer: (A)

Cryptosporidiosis treatment hinges on using a drug that specifically targets the parasite, and there is a proven medication option for certain patients. Nitazoxanide is the drug of choice for treating cryptosporidiosis in select individuals—especially children over one year old and those who are immunocompromised—because it has been shown to shorten illness and reduce symptoms in these groups. Other listed options do not act against Cryptosporidium, so they aren’t appropriate as a targeted therapy. Supportive care remains important to manage fluids and electrolytes, but nitazoxanide provides a specific pharmacologic option for patients who meet the criteria.