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Data source: ClinicalTrials.gov
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Showing 110 trials for IBS
Study Evaluating the Effect of UCB8600 on Mast Cell Activation in the Human GutRecruiting
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
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A Study of Brenipatide (LY3537031) in Participants With Irritable Bowel Syndrome-Diarrhea (IBS-D)Phase 2Recruiting
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
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A Study of Brenipatide (LY3537031) in Participants With Irritable Bowel Syndrome-Constipation (IBS-C)Phase 2Recruiting
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
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Transauricular Neurostimulation for Abdominal Pain Due to DGBIRecruiting
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
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Efficacy of Esketamine for Patients With Irritable Bowel SyndromeRecruiting
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
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Mechanisms of Gulf War IllnessRecruiting
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
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Feasibility Study of a Guided Imagery Therapy Mobile Application for Functional Abdominal Pain Disorders in ChildrenRecruiting
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
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Irritable Bowel Syndrome and Control Volunteers: Diet ChallengeRecruiting
Irritable Bowel Syndrome (IBS)
The study will investigate the relationship between fecal bile acids, short-chain fatty acids (SCFAs), and the gut micro…
Los Angeles, United StatesEst. completion Dec 31, 2029
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Liver Steatosis and Fibrosis in Non-Celiac Wheat Sensitivity Patients: a Prospective StudyRecruiting
Metabolic Dysfunction-Associated Steatotic Liver DiseaseNon Celiac Wheat SensitivityIrritable Bowel SyndromeFunctional DyspepsiaCeliac Disease
Hypothesizing an intestinal barrier impairment as a common pathophysiological substrate of both Non Celiac Wheat Sensiti…
Palermo, ItalyEst. completion Dec 31, 2028
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Mucosal and Microbiota Changes During Acute CampylobacteriosisRecruiting
Irritable Bowel Syndrome
Gastrointestinal (GI) infection with Campylobacter causes inflammation in the bowel and can change bacteria in the gut. …
Rochester, United StatesEst. completion Jun 2027
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Kimchi Powder on Gut HealthRecruiting
Irritable Bowel Syndrome - Diarrhoea
The investigators will conduct a randomized, double-blind, placebo-controlled study to investigate the effects of Kimchi…
Yangsan, South KoreaEst. completion Dec 30, 2027
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A Study of Virtual Reality and Linaclotide for IBS-CRecruiting
Irritable Bowel Syndrome With Constipation
The purpose of this study is to determine if adult patients with IBS-C will report an overall greater improvement in IBS…
Jacksonville, United StatesEst. completion Oct 2026
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Single-center Exploratory Study of the Intestinal Microbiota in Patients Treated for Irritable Bowel Syndrome With Predominant Constipation and Methane ProductionRecruiting
Irritable Bowel Syndrome
Irritable Bowel Syndrome (IBS), characterized by the Rome IV criteria, is a functional bowel disorder combining abdomina…
Lyon, FranceEst. completion Oct 10, 2028
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The Role That Food and Bacteria Play in Generating Abdominal PainRecruiting
Irritable Bowel Syndrome (IBS)
Irritable Bowel Syndrom (IBS) affects up to five percent of Canadians and has proven difficult to treat. Our research wi…
Kingston, CanadaEst. completion Mar 2030
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Brachyspira and Intestinal Allergy-like Immune Reactions in Patients With Irritable Bowel Syndrome (IBS)Recruiting
Irritable Bowel SyndromeFood Sensitivity
The aim of this study is to define local immune responses in the GI tract to food antigens in IBS patients, with and wit…
Gothenburg, SwedenEst. completion Dec 1, 2027
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Efficacy of Pregabalin for Patients With Irritable Bowel SyndromeRecruiting
Irritable Bowel Syndrome (IBS)
To explore the efficacy of pregabalin for patients with irritable bowel syndrome (IBS).
Beijing, ChinaEst. completion Apr 8, 2026
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A Study to Investigate Abdominal Symptoms With Camlipixant Compared With Placebo in Adults With Irritable Bowel Syndrome - Diarrhea (IBS-D) and Irritable Bowel Syndrome - Mixed (IBS-M)Phase 2Recruiting
Irritable Bowel Syndrome
This study is designed to evaluate the efficacy and safety of camlipixant in adults with IBS-D and IBS-M. The study has …
Anniston, United StatesEst. completion Mar 9, 2027
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Well-being in IBS: Strengths and Happiness (WISH) 2.0Recruiting
Irritable Bowel Syndrome
The purpose of this study is to examine the feasibility, acceptability, preliminary effects, and candidate gut-brain mec…
Boston, United StatesEst. completion Apr 2028
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Defining Objective Markers of Compliance for Dietary Therapies in IBSRecruiting
Irritable Bowel Syndrome
This research will investigate if a specific marker in your stool or urine can be used to track changes in your carbohyd…
Ann Arbor, United StatesEst. completion Dec 2027
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Effects of the Multispecies Probiotic Ecologic Barrier in IBS Patients With Upper GI Symptoms and Anxiety, Depression, or StressRecruiting
Irritable Bowel Syndrome With Diarrhea
The aim of this clinical trial is to find out whether Ecologic Barrier is effective in supporting the treatment of irrit…
Hanoi, VietnamEst. completion Jun 30, 2026
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