How to Calculate Nitazoxanide 100 mg/5 mL Dose

This calculator determines the Nitazoxanide dose for treating parasitic infections (e.g., Giardia, Cryptosporidium), using a concentration of Nitazoxanide 100 mg/5 mL (20 mg/mL), based on the patient’s age group:

Dose in mL and mg (based on Nitazoxanide):

Where:

• Age Group: Select the appropriate age group (1 to 3 years, 4 to 11 years, or ≥12 years and adults).
• Concentration: Nitazoxanide 100 mg/5 mL (20 mg/mL).

Administer as prescribed for parasitic infections. ⚠️ Always consult a healthcare provider.

Using the Nitazoxanide 100 mg/5 mL Dosage Calculator

Choose the patient’s age group and click "Calculate." The calculator provides the dose in mL and mg (Nitazoxanide) based on the selected age group.

Example: Age 1 to 3 years:

Dosage:
5 mL (100 mg) po every 12 hours

Calculations must be re-checked and should not be used alone...
            

Consult a healthcare provider before administering.

Frequently Asked Questions (FAQ)

1. What is Nitazoxanide used for?

Nitazoxanide (Alinia; Nizonide) is used to treat parasitic infections such as Giardia and Cryptosporidium.

2. How often is this given?

Age 1 to 3 years: 5 mL (100 mg) po every 12 hours. Age 4 to 11 years: 10 mL (200 mg) po every 12 hours. Age ≥12 years and adults: 10 mL (200 mg) po every 12 hours.

3. Can this be used for infants under 1 year?

Consult a doctor, as Nitazoxanide is not typically recommended for infants under 1 year without medical supervision.

4. What’s the maximum dose per administration for adults?

The maximum dose per administration for adults (≥12 years) is 10 mL (200 mg) every 12 hours.