Nizonide (Nitazoxanide) 500mg

Nizonide 500mg tablets contain nitazoxanide, an antiparasitic used to treat infections caused by certain parasites. This medication works by stopping the growth of parasites in the body. Suitable for adults and children over 12 years. Store at room temperature away from moisture and heat.

Strength

500mg

Pack Size

Storage

Ambient

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Indications & Clinical Uses

Nizonide 500mg is commonly used to treat infections caused by parasites, such as giardiasis and cryptosporidiosis. It may also be prescribed for other parasitic infections as determined by a healthcare provider. This medication helps reduce symptoms like diarrhea and stomach pain associated with these conditions.

Side Effects

Nizonide 500mg tablets may cause mild side effects such as headache, nausea, or stomach upset. Some users report a change in urine color, which is usually harmless. These effects are generally temporary and resolve as the body adjusts to the medication.

Precautions & Warnings

Keep Nizonide 500mg tablets in their original packaging until ready to use. Store at room temperature, away from direct sunlight and moisture. Keep out of reach of children and pets. Do not use if the packaging is damaged or the tablets appear discolored.

Avoid Interactions

Nizonide 500mg may interact with other medications, including certain blood thinners or drugs processed by the liver. Alcohol should be avoided while taking this medication. Always inform your healthcare provider about all medications and supplements you are currently using before starting nitazoxanide.

References

Frequently Asked Questions

Nizonide 500mg is used to treat infections caused by parasites like giardiasis and cryptosporidiosis.

Take Nizonide 500mg exactly as prescribed by your doctor, usually with food to reduce stomach upset.

Consult your healthcare provider before combining Nizonide 500mg with other drugs, as interactions may occur.

Common side effects may include headache, nausea, or stomach upset.

Nizonide 500mg is typically prescribed for adults and children over 12 years; consult a doctor for pediatric dosing.

Published by GNH India Pharmaceuticals Limited

Last updated: 17 Jun 2026

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