Rifaxigyl 400mg Tablet

Rifaxigyl 400mg Tablet is an antibiotic medicine that works inside the intestines to treat bacterial infections of the digestive tract. It is commonly used for traveler’s diarrhea, infectious diarrhea, and irritable bowel syndrome with diarrhea (IBS-D). In some cases, it may also be prescribed for hepatic encephalopathy to reduce complications related to liver disease. Since it is poorly absorbed into the bloodstream, its action is mainly limited to the gut, reducing systemic side effects.

Uses of Rifaxigyl Tablet

• Traveler’s diarrhea

• Bacterial diarrhea and intestinal infections

• Irritable Bowel Syndrome with Diarrhea (IBS-D)

• Hepatic encephalopathy (as prescribed by the doctor)

Benefits of Rifaxigyl Tablet

• Targets harmful bacteria directly in the gut

• Relieves diarrhea, bloating, and abdominal pain

• Improves stool consistency and digestive balance in IBS-D

• Reduces toxin-producing bacteria in liver disease, lowering complications

Common Side Effects

Most side effects are mild and temporary:

• Nausea, vomiting

• Abdominal pain, bloating, gas

• Constipation or loose stools

• Headache, dizziness, tiredness

• Rash or itching (rare)

• Swelling of hands/feet (rare)

How to Use

• Take this medicine in the dose and duration advised by your doctor.

• Swallow whole with water; may be taken with or without food.

• Complete the full course even if symptoms improve, unless your doctor advises otherwise.

How It Works

Rifaxigyl 400mg Tablet contains rifaximin, a broad-spectrum antibiotic. It works by blocking bacterial RNA synthesis, which stops the growth of harmful bacteria in the intestines. Because it stays mainly in the gut, it acts locally at the site of infection.

Safety Advice

• Alcohol: Avoid alcohol, especially in liver-related conditions.

• Pregnancy: Use only if prescribed by your doctor.

• Breastfeeding: Limited data; consult your doctor.

• Driving: Usually safe, but avoid if you feel dizzy or lightheaded.

• Liver disease: Use with caution; dose adjustment may be required.

• Kidney disease: Generally safe, as minimal absorption occurs.

Missed Dose

Take the missed dose as soon as you remember. If it’s almost time for the next dose, skip the missed one. Do not take a double dose.