IBS (Irritable Bowel Syndrome)
Study evaluating the effect of UCB8600 on mast cell activation in the human gut:
IBS is a disease characterized by abdo…
Leuven, BelgiumEst. completion Oct 2027
IBS - Irritable Bowel Syndrome
Irritable bowel syndrome is a functional bowel disorder that affects many Canadians. The syndrome involves abdominal pai…
Halifax, CanadaCompleted Sep 4, 2026
Abdominal PainGallstone; ColicDyspepsiaIrritable Bowel SyndromeHealth Care UtilizationPatient Reported OutcomesUpper Abdominal PainDecision Aid
Upper abdominal pain (UAP) is a common symptom and frequently the reason to visit the hospital. The prevalence of epigas…
Nijmegen, NetherlandsEst. completion Apr 15, 2026
Irritable Bowel SyndromeDiarrhea
The purpose of this study is to evaluate how well brenipatide (LY3537031) is tolerated, what side effects may occur, and…
Mesa, United StatesEst. completion Sep 2027
Irritable Bowel SyndromeConstipation
The purpose of this study is to evaluate how well brenipatide (LY3537031) is tolerated what side effects may occur, and …
Mesa, United StatesEst. completion Jul 2027
Alpha-Gal SyndromeIrritable Bowel SyndromeDiarrheaAbdominal PainVomiting
This is a double-blind, crossover food challenge study using pork with and without α-gal in patients with a clinical dia…
Chapel Hill, United StatesCompleted Jun 2, 2026
Irritable Bowel SyndromeDermatographismPost-prandial Diarrhea
Irritable bowel syndrome is a functional disorder of the gastrointestinal tract diagnosed with the Rome criteria. The Ro…
Cincinnati, United StatesCompleted Aug 31, 2026
Irritable Bowel Syndrome (IBS)Small Intestinal Bacterial Overgrowth Syndrome (SIBO)
The goal of this clinical trial is to learn if an herbal supplement called Biocidin REMOVE can clear small intestinal ba…
Baltimore, United StatesEst. completion Dec 31, 2027
Irritable Bowel Syndrome
Irritable Bowel Syndrome (IBS) is a common functional gastrointestinal disorder characterized by recurrent abdominal pai…
Erzurum, Turkey (Türkiye)Completed Jul 20, 2026
Abdominal Pain (AP)Disorders of Gut-brain Interaction
This single-site, open-label pilot study will evaluate transcutaneous auricular neurostimulation using the Sparrow Link …
Columbus, United StatesEst. completion Oct 30, 2026
IBDInflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis)
The study investigate the nutritional status and inflammatory markers and diet inflammatory index in patients with IBD a…
Asyut, EgyptEst. completion Jan 1, 2028
Irritable Bowel Syndrome
To explore the efficacy of a single low dose of esketamine for patients with irritable bowel syndrome (IBS).
Beijing, ChinaEst. completion Dec 31, 2026
Metabolic SyndromeIBS - Irritable Bowel Syndrome
The aim of the study will be to evaluate the effectiveness of dietary therapy using a functional dairy product, using fe…
Warsaw, PolandCompleted Sep 2027
IBS - Irritable Bowel SyndromeIBD - Inflammatory Bowel Disease
Chronic pain is a common complaint in inflammatory bowel disease (IBD). Compounding these concerns, opioid analgesics ar…
Orange, United StatesCompleted Feb 20, 2026
Food Intolerance SyndromesSmall Intestinal Bacterial Overgrowth Syndrome (SIBO)Breath Tests
Hydrogen (H₂) breath tests serve several purposes. (i) detect malabsorption of carbohydrates such as lactose and fructos…
Arlesheim, SwitzerlandCompleted Dec 31, 2025
Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a disorder of gut-brain interaction characterized by recurrent abdominal pain and alte…
Mersin, Turkey (Türkiye)Completed Jul 18, 2025
Irritable Bowel Syndrome With Constipation (IBS-C)
This is a randomized, double-blind, placebo-controlled dose-ranging study to assess the safety and efficacy of tenapanor…
Little Rock, United StatesCompleted Jul 7, 2026
Gulf War IllnessIrritable Bowel SyndromeGastrointestinal Symptoms
Many veterans with Gulf War Illness developed chronic gastrointestinal symptoms during their deployment to the Persian G…
Memphis, United StatesEst. completion Jul 30, 2027
Functional Abdominal Pain DisordersIrritable Bowel Syndrome (IBS)Functional Gastrointestinal Disorders (FGIDs)Gastrointestinal and Digestive DisorderAbdominal Pain/ DiscomfortPainFunctional Dyspepsia
Chronic abdominal pain is common among children, and the majority of cases are attributed to functional abdominal pain d…
Austin, United StatesEst. completion Apr 30, 2027
Irritable Bowel SyndromeAbdominal Bloating
This multicenter, randomized, controlled clinical trial aims to evaluate the efficacy and safety of a dietary supplement…
Reggio Calabria, ItalyCompleted Jun 3, 2026