Nitazoxanide 500mg


Nitazoxanide is used to treat diarrhea caused by protozoan intestinal parasites such as Cryptosporidium parvum and Giardia lamblia. It belongs to a group of medicines called antiprotozoals. This medicine may also be used to treat other conditions as determined by your doctor.

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What is Nitazoxanide 500mg used for?

Nitazoxanide 500mg is used to treat diarrhea caused by protozoan intestinal parasites such as Cryptosporidium parvum and Giardia lamblia. It belongs to a group of medicines called antiprotozoals. This medicine may also be used to treat other conditions as determined by your doctor.

What are the side effects of Nitazoxanide 500mg?

Like other medicines, Nitazoxanide 500mg can cause some side effects. If they do occur, the side effects of Nitazoxanide are most likely to be minor and temporary. However, some may be serious and may require the individual to inform the doctor or visit the nearest hospital immediately.

It is pertinent to note that side effects of Nitazoxanide cannot be anticipated. If any side effects of Nitazoxanide develop or change in intensity, the doctor should be informed as soon as possible.

Nitazoxanide can cause side effects such as nausea, vomiting, headache, diarrhea, and abdominal pain. This is not a complete list of all side effects. Do concur with your doctor and follow his directions completely when you are taking Nitazoxanide.

What is the recommended dosage of Nitazoxanide?

The dosage of Nitazoxanide prescribed to each patient will vary. Always follow your physician’s instructions and/or the directions on the prescription drug label.

Take Nitazoxanide with food.

What if you miss a dose of Nitazoxanide?

If your physician has instructed or directed you to take Nitazoxanide medication in a regular schedule and you have missed a dose of this medicine, take it as soon as you remember. However, if it is almost time for your next dose, then skip the missed dose and go back to your regular dosing schedule. Do not double the doses unless otherwise directed.

What if you overdose on Nitazoxanide?

Any medication taken in excess can have serious consequences. If you suspect an overdose of Nitazoxanide, seek medical attention immediately.

What other drugs could interact with Nitazoxanide 500mg?

Usually drug interactions occur when it is taken with another drug or with food. Before you take a medication for a particular ailment, you should inform the health expert about intake of any other medications including non-prescription medications, over-the-counter medicines that may increase the effect of Nitazoxanide, and dietary supplements like vitamins, minerals and herbal, so that the doctor can warn you of any possible drug interactions.

Do let your doctor know if you smoke, consume alcohol or caffeinated drinks, or use illegal drugs as these may interfere with the action of your medication. Make sure to inform your doctor of any medical conditions you may have, or any family history of medical problems. Do not start or stop using any medicine without consulting your doctor.

Can I Buy Nitazoxanide 500mg Over the Counter? 

Curious about purchasing Nitazoxanide 500mg Over the counter? In most countries, Nitazoxanide 500mg is a prescription medication, necessitating a doctor’s approval and cannot be bought OTC. Yet, at, we provide a solution. Through our online pharmacy, consult with licensed healthcare professionals who can evaluate your condition and issue a prescription if appropriate. 

Nitazoxanide 500mg is effective against various bacterial infections, from respiratory tract to skin and sexually transmitted diseases. Using Nitazoxanide 500mg responsibly, under healthcare guidance, is crucial to ensure proper treatment and minimize antibiotic resistance risks. 

Our user-friendly online pharmacy grants you access to essential medication over the counter from the comfort of home. Ready to explore if Nitazoxanide 500mg is the right choice for you? Reach out to our healthcare team today. 

Can I Buy Nitazoxanide 500mg Without a Prescription? 

Wondering if you can buy Nitazoxanide 500mg without a prescription? Typically, Nitazoxanide 500mg requires a doctor’s prescription for purchase. However, at, we offer a streamlined process. Through online consultations with our licensed healthcare professionals, you can obtain a prescription if deemed suitable. 

We prioritize your well-being, ensuring responsible use of this antibiotic to effectively treat bacterial infections. Utilize our convenient service to access Nitazoxanide 500mg without a prescription from the comfort of your home. Connect with our healthcare team today to initiate your consultation and receive the treatment you need. 

What are the questions to ask your doctor before taking Nitazoxanide 500mg tablet?

Is it possible for me to take Nitazoxanide with other drugs?
Should certain beverages, foods and other products be avoided when I take Nitazoxanide?
What are the possible drug interactions of Nitazoxanide?
How will Nitazoxanide work in my body?
How should Nitazoxanide be taken?
How to reduce the risk of Nitazoxanide drug interactions and side effects?


The health and medical information provided here is intended to supplement and not substitute for the expertise and judgment of your physician, pharmacists or other health care professional. It should not be understood to indicate that the use of Nitazoxanide is safe, appropriate or effective for you. Always consult your health care professional before using this, or any other, drug.

Quantity60, 120, 240, 180
Indian BrandNizonide 500
US Brand NameAlinia, Nitazoxanide
Product NameNitazoxanide
Drug TypeTablet


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