Rifagut 550 mg is an antibiotic containing rifaximin used to treat bacterial infections mainly in the intestines. It effectively manages hepatic encephalopathy, irritable bowel syndrome with diarrhea (IBS-D), and traveler’s diarrhea by targeting and reducing harmful bacteria in the gut. It helps relieve symptoms like diarrhea, abdominal pain, and mental confusion related to liver dysfunction. Taken orally, it works locally in the intestines with minimal systemic absorption, reducing side effects.Rifagut 550 mg is an antibiotic containing rifaximin used to treat bacterial infections mainly in the intestines.