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Alinia (Nitazoxanide)

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Alinia (Nitazoxanide)

Alinia (Nitazoxanide) is an antiparasitic medication used to treat diarrhea caused by infections such as Cryptosporidium or Giardia lamblia. It works by inhibiting the growth of parasites in the body, helping to alleviate symptoms and clear the infection. Commonly prescribed for both adults and children, Alinia is an essential treatment for parasitic infections that can be contracted through contaminated food or water.

Why Choose Alinia (Nitazoxanide)?

  • Effectively treats diarrhea caused by Cryptosporidium and Giardia infections.
  • Suitable for both adults and children (ages 1 and older).
  • Easy-to-take tablet or suspension forms for convenient dosing.
  • It can help reduce the duration and severity of symptoms.
  • Typically well-tolerated, with few drug interactions.

How to Use Alinia (Nitazoxanide)?

  • Follow the prescribed dosage: Take Alinia exactly as your healthcare provider directs. The dosing will depend on your age, weight, and type of infection.
  • Take with food: Alinia should be taken with meals to improve absorption and effectiveness.
  • Complete the full course: Even if symptoms improve, ensure you finish the entire prescribed duration to avoid recurrence or resistance.
  • Store properly: Keep the suspension refrigerated and the tablets at room temperature, away from moisture and heat.
  • Stay hydrated: Diarrhea can cause dehydration, so drink plenty of fluids during treatment.

Important Safety Information about Alinia

  • Consult your doctor: Inform your healthcare provider if you have liver disease, kidney disease, or any other medical conditions before starting Alinia.
  • Pregnancy and breastfeeding: Discuss with your doctor if you are pregnant, planning to become pregnant, or breastfeeding.
  • Drug interactions: Alinia may interact with other medications, so provide a full list of what you are currently taking, including over-the-counter drugs and supplements.
  • Allergies: Avoid Alinia if you are allergic to nitazoxanide or any of its components.

Fact Table

 
Facts Details
Generic Name Nitazoxanide
Brand Name Alinia
Drug Class Antiparasitic
Uses Treatment of diarrhea caused by Cryptosporidium and Giardia lamblia infections
Dosage Forms Oral Tablets, Oral Suspension
Approved Age Range 1 year and older
Administration Taken orally with food
Typical Adult Dosage 500 mg twice daily for 3 days
Typical Pediatric Dosage Based on weight, typically 100-200 mg twice daily for 3 days
Duration of Treatment 3 days, unless otherwise prescribed by a doctor
Storage Instructions Tablets: Store at room temperature; Suspension: Refrigerate
Onset of Action Within 24 to 48 hours
Pregnancy Category Category B (Consult your doctor if pregnant or breastfeeding)
Common Side Effects Nausea, stomach pain, headache, dizziness, mild diarrhea
Drug Interactions Minimal known interactions, but inform your doctor of all medications you're taking
Availability Prescription-only

Common Side Effects

Like all medications, Alinia (Nitazoxanide) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.
  • Nausea
  • Stomach pain or cramps
  • Headache
  • Dizziness
  • Mild diarrhea
If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.

How Can You Buy Alinia (Nitazoxanide)?

You can order Alinia (Nitazoxanide) using these methods on our website:
  1. Order Online
  2. Order by Phone
  3. Order by Fax
  4. Order your refills
Visit our How to order page.  
Dr. Conor Sheehy, PharmD, BCPS

Dr. Conor Sheehy, PharmD, BCPS is a practicing clinical pharmacist that works in primary care. He supports other members of the healthcare team including physicians, mid-level providers, nurses, and other clinical staff. He also likes to use his drug knowledge to inform his patients and the public about the benefits and risks they can expect from their medications. His clinical specialties include: anticoagulation, diabetes management, and psychiatric care.

Please note that due to government rules and regulations, orders may not exceed 3 months in supply.
Please call 1-800-258-0477 or email us if you have any questions or concerns.