Irritable Bowel Syndrome Clinical Trials
A listing of Irritable Bowel Syndrome medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 161 clinical trials
Pain in Pediatric Patients - Internet Interventions for Disorders of Gut-brain Interaction
Many children and adolescents often experience long-lasting stomach pain. In many cases, this is due to disorders of gut-brain interaction (DGBI), such as irritable bowel syndrome (IBS), functional abdominal pain, and functional dyspepsia. These conditions are caused by disrupted communication between the brain and the gut. They are linked to …
Assessment of Anorectal Function in Patients With Inflammatory Bowel Disease
Active inflammatory bowel disease (IBD) causes disabling symptoms such as diarrhea, involuntary loss of bowel control, abdominal pain and urges to pass stool. However, even patients with inactive IBD frequently experience such symptoms. The cause is not well understood and the functionality of the bowel in IBD patients is underexplored. …
Capsule Microbiota Sampling in IBS/Functional Gastrointestinal Disease
We will sample intestinal microbiota using a microbiome sampling capsule in Healthy, Irritable Bowel Syndrome (IBS), and Functional Gastrointestinal Disease.
GI Alpha-Gal Study
This is a double-blind, crossover food challenge study using pork with and without α-gal in patients with a clinical diagnosis of gastrointestinal (GI)- α-gal allergy, and to investigate the pathophysiology underlying their symptoms.
Mechanisms of Gulf War Illness
Many veterans with Gulf War Illness developed chronic gastrointestinal symptoms during their deployment to the Persian Gulf. The pathophysiologic mechanisms of these chronic gastrointestinal symptoms are not well understood but cause significant morbidity in veterans. Our proposed studies will provide an innovative and novel treatment trial for chronic gastrointestinal symptoms …
Mechanism of FODMAP Restriction on FGID Patients
Brief Summary : The goal of this clinical trial is to investigate the effects of differing FODMAP diets on gut microbiota, gut barrier function, symptom severity, quality of life, and psychological status in FGID patients. The main question it aims to answer is : How does diets with differing FODMAP …
Internet-based Treatment for Patients Suffering From Severe Functional Somatic Disorders
The aim of this multi-center, two-armed, randomized controlled trial is to assess the effect of a novel internet-based therapist-assisted treatment program "One step at a time" designed for the treatment of patients with moderate to severe functional somatic disorder (FSD). The trial will enroll 166 patients with FSD who will …
GWAS to Identify Predictive Genetic Factors for the Success of Dietary Intervention in the Treatment of IBS Symptoms
This is a GWAS that aims to identify possible single nucleotide polymorphisms (SNPs) that are associated with the response in a combined dietary pattern low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols and Meditteranean diet (MED-LFD) in a small group of patients with Irritable Bowel Syndrome (IBS).
Beta-Hydroxybutyrate Feasibility Treating IBD
This clinical trial aims to understand the feasibility of patients taking ketone body supplement beta-hydroxybutyrate (BHB) for 4 weeks with a confirmed diagnosis of Crohn's disease and starting new therapy for active disease. The main questions it aims to answer are: BHB supplementation will be feasible and acceptable to patients. …
Evaluation of the SMART IBD App in Pediatric IBD
The objective of this trial is to test whether a smartphone app, SMART-IBD, is effective in improving medication adherence and self-management skills in adolescents with IBD. The investigators will conduct a randomized control trial to compare 35 youth (ages 13-17) with IBD using an app that contains daily symptom diaries, …
