Nizonide 500, Nitazoxanide, Antiparasitic Treatment, Antiprotozoal Medicine, ZarvyPharm
ANTIBIOTICS ANTIPARASITICS Trichomoniasis Anthelmintics Cystitis COVID19: Alternative

Nizonide 500

★★★★★
★★★★★
5

(58)

Generic For ALINIA
Active Ingredient NITAZOXANIDE
Strength 500MG
Manufacturer LUPIN
Nizonide 500 60 Tablets front box packaging
Nizonide 500 60 Tablets blister strip close-up
Nizonide 500 60 Tablets box with outer carton
Nizonide 500 60 Tablets front box packaging
Nizonide 500 60 Tablets blister strip close-up
Nizonide 500 60 Tablets box with outer carton
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Product Description

Nizonide 500 Tablets contains nitazoxanide, a synthetic nitrothiazolyl-salicylamide derivative with potent antiparasitic, antiviral, and broad-spectrum antimicrobial properties. Initially developed for the treatment of protozoal diarrheal illnesses such as giardiasis and cryptosporidiosis, it works by inhibiting the pyruvate:ferredoxin oxidoreductase (PFOR) enzyme-dependent electron transfer reaction, essential to anaerobic metabolism in susceptible organisms. Beyond its primary indications, nitazoxanide has demonstrated off-label potential against trichomoniasis, certain helminthic infections, and bacterial cystitis, especially in cases involving resistant pathogens. Recent studies have explored its utility in COVID-19 as an adjunctive antiviral therapy due to its ability to modulate host cell pathways and disrupt viral replication cycles. Its inclusion in multi-drug set packs reflects its role in providing wide therapeutic coverage across parasitic, bacterial, and some viral infections.

Indications & Uses

- ANTIPARASITICS > Anthelmintics Used in protozoal and helminthic infections including giardiasis, cryptosporidiosis, and certain intestinal worm infections. - ANTIBIOTICS & INFECTIONS > Trichomoniasis Employed off-label when standard nitroimidazole therapy is contraindicated or unavailable. - ANTIBIOTICS & INFECTIONS > Cystitis Explored experimentally for urinary tract infections involving difficult-to-treat bacteria. - ANTIBIOTICS & INFECTIONS > COVID-19 Alternative Treatment Investigated as a repurposed antiviral therapy in early-stage SARS-CoV-2 infection. - ANTIBIOTICS & INFECTIONS > Set Products Often packaged with other antimicrobials for integrated treatment protocols.

Benefits & Effectiveness

Nitazoxanide exerts its therapeutic effect by disrupting anaerobic energy production in protozoa and some anaerobic bacteria. Its active metabolite, tizoxanide, maintains antimicrobial activity in the gastrointestinal tract, targeting both protozoal and bacterial pathogens. This dual action makes it highly effective in mixed infections or settings with multiple pathogen exposures.

Directions for Use

Indication: Cryptosporidiosis Formulation: Oral tablet Adult Dosage & Duration: 500 mg orally every 12 hours for 3 days. Pediatric Dosage & Duration: - 1–3 years: 100 mg every 12 hours × 3 days - 4–11 years: 200 mg every 12 hours × 3 days - ≥12 years: Same as adult regimen Indication: Giardiasis Formulation: Oral tablet Adult Dosage & Duration: 500 mg orally every 12 hours for 3 days. Pediatric Dosage & Duration: - 1–3 years: 100 mg every 12 hours × 3 days - 4–11 years: 200 mg every 12 hours × 3 days - ≥12 years: Same as adult regimen General Administration Instructions: - Take with food to optimize absorption and reduce gastrointestinal irritation. - Swallow whole; pediatric formulations may be dispersed in water for ease of administration. - Complete the full course even if symptoms improve early. Contraindications & Precautions: - Hypersensitivity to nitazoxanide or formulation components. - Limited safety data in pregnancy; use only if potential benefit outweighs risk. - Caution in hepatic impairment as drug undergoes hepatic metabolism. - Potential drug interactions with highly protein-bound medications. Missed Dose: - Take promptly when remembered; if close to next dose, skip missed dose. Do not double-dose.

Storage

Store at temperatures below 30°C, away from moisture and direct light. Keep out of reach of children.

Possible Side Effects

Common: Nausea, abdominal discomfort, headache, harmless yellow discoloration of sclera/urine. Less common: Vomiting, mild skin rash, discolored stools. Rare but serious: Severe hypersensitivity reactions, marked abdominal pain, liver enzyme elevation.

FAQs

Yes, for children ≥1 year, with dosage adjusted by age as per guidelines.
Not officially approved; under investigation for potential antiviral effects.
Primarily antiparasitic, but active against some anaerobic bacteria.
Yes, to improve drug absorption and tolerance.
Many patients see relief within 1–2 days, but the full course is essential.

Ratings & Reviews

Reviewed by 58 Users

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E**a D**s Mar 12, 2023
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Good long-term experience

I’ve been ordering here for almost a year. Deliveries are always timely, support responds quickly, and insurance makes it worry-free.

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J**s A**n Mar 11, 2023
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Discount coupon worked well

Applied code and got a great deal.

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J**s W**n Mar 09, 2023
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Professional site and quick delivery

Ordering was easy, payment methods were convenient, and my parcel arrived safely within a few days. I was satisfied with the clear communication throughout.

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I**a H**s Mar 09, 2023
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Multiple payment methods available

Was glad to have options including crypto.

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J**s W**n Mar 08, 2023
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Insurance gave reassurance

Customs worried me, but insurance made me confident.

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