Nizonide 500 mg

Medically Reviewed by

Dr. Akanksha Kaushal

Dr. Akanksha, Pharm-D

Dr. Akansha is a licensed Clinical Pharmacologist with extensive expertise in pharmacovigilance, prescription analysis, drug information, and safety. She's a dedicated educator and avid learner. Dr. Akansha also reviews medical content on GoodRxMedicine, ensuring accurate pharmaceutical information is accessible to all.

Written by

Julian Carter

Julian Carter

Julian, an MBA in Pharmaceutical Management, brings a dynamic blend of expertise and impact with his contributions at GoodRxMedicine. His dedication and innovative spirit continue to shape a brighter future in pharmaceutical management.

What is Nizonide 500 mg

Nizonide 500 mg is an antiparasitic medication used to treat diarrhea caused by protozoal infections such as Giardia lamblia and Cryptosporidium parvum.

It contains Nitazoxanide (500 mg), which disrupts parasites' metabolic processes, preventing their growth and reproduction.

Manufactured by Lupin Ltd, this medication is available in tablet form and requires a doctor's prescription.

Uses of Nizonide 500 mg

Nizonide 500 mg is primarily used for treating:

• Diarrhea caused by protozoal infections (Giardia lamblia, Cryptosporidium parvum)
• Worm infections affecting the gastrointestinal tract
• Other parasitic infections, as prescribed by a doctor

Take the entire prescribed course even if symptoms improve early for best results.

Working and benefits of Nitazoxanide

Nizonide 500 mg contains Nitazoxanide, an antiprotozoal agent that blocks key enzymes for parasites' energy production. This prevents their survival and replication.

Nizonide 500 benefits include​:

• Fast action: Starts working within a few hours
• Broad-spectrum effect: Effective against multiple protozoal and worm infections
• Convenient dosing: Short treatment course (usually 3 days)

This medication is effective in clearing infections and improving digestive health.

Dosage and how to take Nizonide 500 mg

Follow these instructions for safe use:

• Take one tablet (500 mg) every 12 hours for 3 days
• Swallow whole with water; do not crush or chew
• Always take it with food for better absorption
• Do not miss doses or stop early without consulting a doctor

Consult your healthcare provider for personalized dosing recommendations.

Nizonide 500 mg side effects

Nizonide 500 mg is generally well-tolerated, but some users may experience mild side effects, including:

• Headache
• Nausea
• Abdominal pain
• Urine discoloration
• Dizziness

These side effects are temporary and usually resolve as the body adjusts. If they persist, consult a doctor.

Interactions

Like most medications, Nizonide 500 mg may interact with other drugs, pre-existing conditions, or food.

Drug interactions

Avoid taking Nizonide with:

• Warfarin and other blood thinners
• Immunosuppressants (e.g., Tacrolimus)
• Certain antivirals and antibiotics
• Herbal supplements affecting liver function

Disease interactions

Use with caution if you have:

• Liver or kidney disease: Dose adjustments may be necessary
• Weakened immune system (HIV/AIDS): Consult a doctor before use
• Severe gastrointestinal disorders: Monitor symptoms closely

Food interactions

• Avoid alcohol, as it may worsen side effects

Precautions

Before using Nizonide 500 mg, consider the following:

• Not recommended for children under 1 year
• Consult a doctor if pregnant or breastfeeding
• Do not drive if you experience dizziness
• Monitor liver function if taking long-term
• Complete the entire treatment course to prevent recurrence

Why buy from us

When you buy Nizonide 500 mg from GoodRxMedicine, you get:

• Competitive pricing and exclusive discounts
• Discreet packaging and reliable delivery
• Authentic medication from trusted manufacturers
• 24/7 customer support for assistance

Shop with confidence and enjoy a hassle-free buying experience!

FAQs

How should I take a 500 mg tablet of Nizonide?

Take one tablet (500 mg) every 12 hours with food for three days. Swallow it whole with a full glass of water. Do not chew, crush, or break it. Follow your doctor's advice to ensure effective treatment and avoid incomplete recovery or resistance development.

Can I take a 500 mg tablet of Nizonide with other medications?

Consult your doctor before combining Nizonide with other medications. It may interact with blood thinners, immunosuppressants, and antivirals, potentially altering their effectiveness or increasing side effects. Always inform your healthcare provider about any prescription, over-the-counter, or herbal medicines.

How long does it take for Nizonide 500 mg Tablet to work?

Nizonide begins working within a few hours, but complete symptom relief may take 2-3 days. Even if symptoms improve early, finishing the full prescribed course is essential to prevent recurrence or resistance. Consult your doctor if symptoms persist beyond the expected duration.

Is Nizonide 500 mg safe for pregnant women?

Nizonide is generally safe if prescribed during pregnancy, but its safety is not fully established due to limited human studies. Pregnant women should use this medication only under strict medical supervision, weighing potential benefits against any possible risks to the unborn baby.

What happens if I miss a dose of Nizonide 500 mg?

Take the missed dose as soon as you remember, but if it is almost time for the next scheduled dose, skip the missed dose. Do not double-dose to make up for a missed one, as this may increase the risk of side effects and potential overdose complications.

Can I drink alcohol while taking Nizonide 500 mg?

It is best to avoid alcohol while taking Nizonide. Alcohol may increase dizziness, nausea, and liver strain, reducing medication effectiveness. To ensure the best possible treatment outcome, complete the entire course without consuming alcoholic beverages or other substances affecting liver metabolism.

Does Nizonide 500 mg cure all types of diarrhea?

No, Nizonide 500 mg is specifically effective against diarrhea caused by protozoal infections such as Giardia lamblia and Cryptosporidium parvum. It does not treat bacterial or viral diarrhea. Consulting a doctor for a proper diagnosis is crucial before starting treatment.