Rifaxia 400 Tablet

Introduction to Rifaxia 400 Tablet

The Rifaxia 400 Tablet is a medication primarily used to treat certain bacterial infections in the gut. It is known for its effectiveness in managing conditions like traveler's diarrhea and irritable bowel syndrome with diarrhea (IBSD). This tablet is a form of the antibiotic rifaximin, which targets specific bacteria in the intestines.

Composition of Rifaxia 400 Tablet

Rifaxia 400 Tablet contains the active ingredient rifaximin, which works by inhibiting bacterial RNA synthesis, thereby preventing bacterial growth and replication in the gut.

Uses of Rifaxia 400 Tablet

• Treatment of traveler's diarrhea caused by E. coli
• Management of irritable bowel syndrome with diarrhea (IBSD)
• Prevention of hepatic encephalopathy
• Off-label use for small intestinal bacterial overgrowth (SIBO)
• Off-label use for C. difficile-associated diarrhea

Side effects of Rifaxia 400 Tablet

Common side effects:

• Headache
• Nausea
• Abdominal pain
• Diarrhea

Serious side effects:

• Allergic reactions
• Liver dysfunction
• Clostridium difficile-associated diarrhea

Precautions of Rifaxia 400 Tablet

Before taking Rifaxia 400 Tablet, inform your healthcare provider if you have a history of liver disease. It is not recommended for individuals with hypersensitivity to rifaximin or any component of the formulation. Pregnant or breastfeeding women should consult a healthcare provider before use.

How to Take Rifaxia 400 Tablet

• Take the tablet orally, with or without food.
• For traveler's diarrhea, the usual dosage is 200 mg three times a day for 3 days.
• For IBSD, take 550 mg three times a day for 14 days.
• For hepatic encephalopathy, take 550 mg twice a day for long-term use.

Conclusion of Rifaxia 400 Tablet

Rifaxia 400 Tablet is a valuable medication for treating specific gut infections. While it is effective, it is important to use it under medical supervision, especially if you have underlying health conditions. Always follow your healthcare provider's instructions for the best results.