IRRITABLE BOWEL SYNDROME (IBS)

This study is following about 4,000 people who have received a fecal microbiota transplant (FMT) to see how well it works over time and if it's safe. FMT involves putting healthy donor stool into a patient's gut to restore good bacteria. The study looks at conditions like severe …

This study tests whether Gelsectan®, a medical device taken by mouth, can reduce abdominal pain and improve stool consistency in people with diarrhea-predominant irritable bowel syndrome (IBS-D). About 330 adults aged 18 to 65 will receive either Gelsectan® or a placebo for 8 wee…

This study compares two online treatments for Irritable Bowel Syndrome (IBS): a low-FODMAP diet that cuts out certain carbs, and exposure-based cognitive behavioral therapy that helps change unhelpful behaviors. Researchers want to find out which treatment works best for differen…

This study tests whether taking freeze-dried fecal transplant capsules can safely reduce symptoms of irritable bowel syndrome (IBS) in adults aged 18-65 who haven't improved with standard treatments. Participants will take either the real capsules or a placebo for three days and …

This study looks at whether adding osteopathic care (a type of hands-on therapy) to a flexible low-FODMAP diet helps reduce IBS symptoms more than a fake version of the therapy. About 96 adults with both fibromyalgia and moderate-to-severe IBS will receive four sessions of real o…

This study tests whether a daily probiotic supplement can reduce symptoms like belly pain and bloating in people with irritable bowel syndrome (IBS). About 252 adults with IBS will take either the probiotic or a placebo for 12 weeks. Researchers will track symptom changes using q…

This study looks at how three different diets—low FODMAP, gentle FODMAP, and standard dietary advice—affect gut bacteria, gut barrier function, and symptoms in people with functional gastrointestinal disorders like IBS and functional dyspepsia. About 60 adults will follow one of …

This study watches children with irritable bowel syndrome (IBS) to learn how their diet and gut muscle activity relate to their symptoms. Kids wear a small patch, answer questions, and provide stool and urine samples. The goal is to find patterns that could lead to personalized d…

This study looks at how gut bacteria and diet relate to irritable bowel syndrome (IBS). Researchers will measure substances in stool from people with IBS and healthy volunteers after a special diet. The goal is to understand what causes IBS symptoms, not to test a treatment. Abou…