Generic
Rifaximin 200mg

Description
Rifaxin 200 is an antibiotic used to treat traveler's diarrhea, hepatic encephalopathy, and bacterial overgrowth in irritable bowel syndrome. It is a non-systemic drug, meaning it stays mainly in the gut, minimizing its absorption into the bloodstream.

Benefits
Rifaximin 200 helps reduce diarrhea caused by noninvasive strains of E. coli, lowers the risk of hepatic encephalopathy recurrence, and improves symptoms of irritable bowel syndrome with bacterial overgrowth.

Ingredients
The active ingredient in Rifaxin 200 is Rifaximin 200mg, which belongs to the rifamycin class of antibiotics.

Uses and Doses

• Traveler’s Diarrhea (≥12 years): 200 mg three times daily for 3 days
• Hepatic Encephalopathy (≥18 years): 550 mg twice daily
• Bacterial Overgrowth in IBS: 400 mg three times daily for 10 days or 550 mg three times daily for 14 days

Side Effects
Common side effects may include flatulence, headache, abdominal pain, nausea, constipation, and vomiting. Serious reactions like anaphylaxis, angioneurotic edema, or exfoliative dermatitis can occur but are rare.

How to Use
Take Rifaximin as prescribed by your doctor. It can be taken with or without food. Follow the exact dosage and duration as recommended for your condition.

Pregnancy & Lactation
Rifaximin falls under pregnancy category C. Its safety for use during pregnancy is uncertain. It is also unclear if it passes into breast milk. Consult a healthcare provider before use during pregnancy or lactation.

Precautions and Warnings
Discontinue Rifaximin if diarrhea worsens or persists beyond 48 hours. Do not use if you experience fever or bloody stools. Monitor for pseudomembranous colitis, a potentially severe condition associated with antibiotics.

Safety Information
Keep Rifaximin out of the reach of children. Avoid using it if you are allergic to rifamycin-based antibiotics. If symptoms persist or worsen, seek medical advice.

Indications
Rifaximin is indicated for treating traveler’s diarrhea, reducing the risk of hepatic encephalopathy, and managing bacterial overgrowth in irritable bowel syndrome.

Pharmacology
Rifaximin inhibits bacterial RNA synthesis by binding to the beta-subunit of DNA-dependent RNA polymerase, resulting in bactericidal action against both Gram-positive and Gram-negative bacteria.

Therapeutic Class
Rifaximin belongs to the 4-quinolone antibiotic class.

Storage Conditions
Store below 30°C, away from direct light and moisture. Ensure the medication is out of the reach of children.

3 FAQ

1. Can I take Rifaximin with food?
   Yes, Rifaximin can be taken with or without food.
2. Is Rifaximin safe for children?
   Rifaximin is recommended for patients aged 12 years and older for traveler’s diarrhea.
3. Can Rifaximin cause serious side effects?
   Yes, though rare, serious side effects like anaphylaxis or exfoliative dermatitis may occur.

Disclaimer
This information is intended for educational purposes and should not replace professional medical advice. Consult your healthcare provider before starting any new medication.

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