Rifaximin is an antibiotic that is primarily used to treat conditions related to the digestive system. It works by killing bacteria that cause infections in the gut.

Here are the primary uses of rifaximin:

• Traveler’s Diarrhea: It’s often used to treat diarrhea caused by Escherichia coli (E. coli) bacteria, which is a common cause of traveler’s diarrhea.
• Irritable Bowel Syndrome (IBS): Rifaximin can help manage symptoms of IBS, particularly those related to diarrhea.
• Hepatic Encephalopathy: It can be used to prevent episodes of hepatic encephalopathy, a condition that occurs when the liver doesn’t function properly and toxins build up in the brain.