Mar 16, 2026 · What is rifaximin? Rifaximin is used to treat travelers' diarrhea caused by Escherichia coli (E. coli) in adults and children who are at least 12 years old. Most people get this infection by eating …

Mar 1, 2026 · Rifaximin is used to treat traveler's diarrhea that is caused by a bacteria called Escherichia coli. It is also used to prevent hepatic encephalopathy, which is a condition that occurs when your …

XIFAXAN® (rifaximin) 550 mg tablets are indicated for the reduction in risk of overt hepatic encephalopathy recurrence and for the treatment of IBS-D in adults.

Rifaximin is used for the treatment of irritable bowel syndrome (IBS). It possesses anti-inflammatory and antibacterial properties, and is a non-absorbable antibiotic that acts locally in the gut.

Rifaximin is an antibiotic that treats diarrhea caused by traveling or irritable bowel syndrome. It can also prevent a brain condition that can occur with severe liver disease.

Mar 18, 2026 · Rifaximin is a prescription gut-selective antibiotic that treats IBS with diarrhea, hepatic encephalopathy, and traveler’s diarrhea by targeting harmful gut bacteria directly — without being …

Oct 8, 2024 · Find patient medical information for Xifaxan (rifaximin) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Rifaximin is in a class of medications called antibiotics. Rifaximin treats traveler's diarrhea and irritable bowel syndrome by stopping the growth of the bacteria that cause diarrhea.

Jan 22, 2026 · Rifaximin is a nonabsorbable rifamycin derivative. It is well tolerated and has been demonstrated to be effective in the treatment of SIBO [3-9]. However, the high cost of rifaximin has …

May 26, 2026 · Xifaxan (rifaximin) is a rifamycin antibiotic. It's used to treat people 12 years and older with travelers' diarrhea caused by Escherichia coli (E. coli). It can also treat irritable bowel syndrome …