Nitazoxanide 500 Mg
Price range: $280.00 through $520.00
| Quantity Value | Price | Price/Unit | Quantity | Add To Cart |
|---|---|---|---|---|
| 100 Tablet S | $280.00 | $2.80 / Piece |
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| 200 Tablets | $520.00 | $2.60 / Piece |
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SKU : N/A
Category : Other
Nitazoxanide 500 mg
Nitazoxanide 500 mg is a prescription antiparasitic medicine used to treat certain intestinal infections caused by parasites and, in some circumstances, specific protozoal infections. It is particularly well known for treating giardiasis and cryptosporidiosis, which can cause diarrhea, abdominal discomfort, nausea, and other gastrointestinal symptoms.
Nitazoxanide belongs to the class of medicines known as antiprotozoal agents. It works by interfering with energy-producing processes that certain parasites and microorganisms need for survival. The medicine is generally used for a limited treatment course, with the exact duration depending on the infection, age of the patient, and medical advice.
Uses of Nitazoxanide 500 mg
Nitazoxanide is primarily used for the treatment of diarrhea caused by susceptible protozoal infections, including:
- Giardiasis, caused by Giardia duodenalis (also called Giardia lamblia)
- Cryptosporidiosis, caused by Cryptosporidium species, particularly in patients with an adequately functioning immune system
These infections may be acquired through contaminated food or water or through contact with infected individuals.
Symptoms may include watery diarrhea, abdominal cramps, bloating, nausea, excessive gas, and loss of appetite. Nitazoxanide may help eliminate the causative organism and improve infection-related symptoms.
Not every episode of diarrhea requires an antiparasitic medicine. A healthcare professional may recommend stool testing or other investigations when a parasitic infection is suspected.
How Nitazoxanide Works
Nitazoxanide is converted in the body to an active metabolite called tizoxanide. Tizoxanide interferes with an enzyme-dependent metabolic pathway involved in anaerobic energy production in susceptible organisms.
By disrupting this energy-generating process, the medicine inhibits the growth and survival of the parasite.
Its activity is directed primarily against susceptible protozoa and certain other microorganisms. Because diarrhea can have many causes, including viruses, bacteria, food intolerance, and inflammatory disorders, nitazoxanide is not appropriate for every type of diarrhea.
How to Take Nitazoxanide 500 mg
For adults and certain adolescents, the commonly used regimen for susceptible infections is 500 mg twice daily for 3 days, although the appropriate dose and duration depend on the diagnosis and the patient’s medical circumstances.
Nitazoxanide tablets are generally taken with food, which can improve absorption. Swallow the tablet with water and follow the prescription carefully.
If a dose is missed, take it when remembered unless it is almost time for the next dose. Do not take two doses together to make up for a missed dose.
Complete the prescribed course even if symptoms improve early, unless your healthcare professional tells you to stop.
Common Side Effects
Most people tolerate short courses of nitazoxanide reasonably well. Possible side effects include:
- Abdominal pain or discomfort
- Nausea
- Headache
- Diarrhea
- Vomiting
- Reduced appetite
- Temporary changes in urine color
Some people may notice yellowish or greenish discoloration of urine. This can occur with nitazoxanide and is usually harmless.
Seek medical attention if severe or persistent symptoms develop, particularly significant abdominal pain, repeated vomiting, severe diarrhea, allergic reactions, or symptoms of dehydration.
Precautions and Warnings
Before taking nitazoxanide, tell your healthcare professional about any allergies and all medicines you currently use.
Particular caution may be required in people with:
- Liver disease
- Kidney disease
- A weakened immune system
- Severe or persistent gastrointestinal illness
- A history of medication allergies
People with persistent diarrhea should maintain adequate fluid and electrolyte intake because dehydration can become a significant complication. Oral rehydration solutions may be recommended, especially when diarrhea is frequent.
If diarrhea is accompanied by blood in the stool, high fever, severe abdominal pain, confusion, or signs of significant dehydration, medical evaluation should be obtained rather than relying solely on antiparasitic treatment.
Use in Pregnancy and Breastfeeding
If you are pregnant, planning pregnancy, or breastfeeding, consult a healthcare professional before using nitazoxanide. The decision to use the medicine should consider the potential benefits and risks for both the patient and the infant.
Nitazoxanide should be given to children only in age- and formulation-appropriate doses. The 500 mg tablet is not automatically suitable for younger children.
Drug Interactions
Nitazoxanide may interact with certain medicines, although clinically important interactions are not common with short treatment courses.
Tell your doctor or pharmacist about all prescription medicines, non-prescription medicines, vitamins, and herbal supplements you use. This is particularly important if you take medicines that are highly protein-bound or drugs that may affect liver metabolism.
Do not start another medicine or supplement during treatment without checking whether it is appropriate.
Storage
Store Nitazoxanide 500 mg tablets at room temperature in a dry place, away from excessive heat and moisture. Keep the tablets in their original packaging and out of reach of children.
Do not use the medicine after its expiration date.
Conclusion
Nitazoxanide 500 mg is an antiparasitic medicine used primarily for susceptible intestinal protozoal infections such as giardiasis and cryptosporidiosis. It works by interfering with essential energy-producing processes within susceptible organisms.
For effective treatment, nitazoxanide should be used for the correct infection and taken according to the prescribed schedule. Maintaining hydration is particularly important when diarrhea is present. If symptoms are severe, persistent, or associated with blood in the stool, high fever, or dehydration, medical evaluation is essential.
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100 Tablet/s ,200 Tablets |
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