RT Journal Article SR Electronic A1 Lederman, Lynne T1 Rifaximin Effective in FD, Suggesting Intestinal Microbiota Involvement JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 14 SP 14 OP 14 DO 10.1177/1559897715593925 UL http://mdc.sagepub.com/content/15/14/14.1.abstract AB In this short small pilot study, the nonabsorbable antibiotic rifaximin relieves global dyspepsia symptoms, belching, and bloating in individuals with functional dyspepsia. The durability of symptom relief is unknown, and these promising results should be confirmed in a larger multicenter trial.