FMT is effective in IBS, but having a 'super-donor' is essential, new study finds

The results of a large, randomised, double-blind, placebo-controlled study have confirmed that faecal microbiota transplantation (FMT) using a single 'super-donor' is an effective and well tolerated treatment for irritable bowel syndrome (IBS), producing high rates of clinical response and marked symptom improvements. The study reported today, which involved a large cohort of patients with various subtypes of IBS, used several enhanced methodologies, and highlighted the importance of donor selection for optimising the effectiveness of FMT as a treatment for IBS.