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Xifaxan Dosage

Generic name: RIFAXIMIN 200mg
Dosage form: tablet
Drug class: Miscellaneous antibiotics

Medically reviewed by Drugs.com. Last updated on Nov 1, 2024.

Dosage for Travelers’ Diarrhea

The recommended dosage of XIFAXAN is 200 mg taken orally three times a day for 3 days.

Dosage for Hepatic Encephalopathy

The recommended dosage of XIFAXAN is 550 mg taken orally two times a day.

Dosage for Irritable Bowel Syndrome with Diarrhea

The recommended dosage of XIFAXAN is 550 mg taken orally three times a day for 14 days. Patients who experience a recurrence of symptoms can be retreated up to two times with the same dosage regimen.

Administration

XIFAXAN can be taken with or without food.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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