Rifaxin 550mg Tablet is used in the treatment of Hepatic encephalopathy,Infectious diarrhea. View Rifaxin 550mg Tablet (strip of 10.0 tablets ) uses , composition, side-effects, price, substitutes, drug interactions, precautions, warnings, expert advice and buy online at best price on 1mg.com Description 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 liver does not work normally. This medicine is also used to treat irritable bowel syndrome with diarrhea. Rifaximin is an antibiotic that works by killing the bacteria and preventing its growth. However, this medicine will not work for colds, flu, or other virus infections. This medicine ... Rifaximin is a Rifamycin-based non-systemic antibiotic belonging to Gastrointestinal agent. Rifaximin is a rifamycin-based non-systemic antibiotic used for the treatment of gastrointestinal bacterial infections, such as traveler's diarrhea and irritable bowel syndrome, and reduction of overt hepatic ...