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Irritable Bowel Syndrome: clinical trials and information

"Irritable Bowel Syndrome" is the term study registrants used on ClinicalTrials.gov. Registry labels are not always standard medical terms, and close variants of the same label appear as separate entries. In this snapshot the term appears on 33 chronic pain registry records worldwide.
2
Trials with Canadian sites
0
Recruiting in Canada
33
Registry records worldwide

Irritable Bowel Syndrome clinical trials in Canada

2 trials, recruiting first
PhaseProvinces
Transcutaneous Vagus Nerve Stimulation in Private Healthcare Center
NCT03440255
CompletedNot applicableNova ScotiaKinesis Health Associates2017-07-01
Treatment of Functional Bowel Disorders
NCT00006157
CompletedPhase 3OntarioNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)1996-07

Irritable Bowel Syndrome clinical trials worldwide (outside Canada)

31 trials, 2 recruiting or not yet recruiting. Recruiting first.

PhaseCountries
Home-based Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) for IBS Pain
NCT06847360
RecruitingNot applicableUnited StatesYale University2026-01-19
Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA
NCT05754190
RecruitingUnited StatesBrown University2023-06-20
Comparison of Rimegepant and Placebo for Pain in IBS
NCT06221111
CompletedPhase 2United StatesMayo Clinic2024-06-06
Repetitive Transcranial Magnetic Stimulation Attenuates Visceral Pain in Irritable Bowel Syndrome With Diarrhea
NCT06409078
CompletedNot applicableChinaThe First Affiliated Hospital of Soochow University2024-04-01
Prevalence of Intestinal Parasitic Infections in Patients With Irritable Bowel Syndrome
NCT05830370
Unknown statusEgyptSohag University2023-05-01
Neuromodulation for Children With Cystic Fibrosis Experiencing Chronic Abdominal Pain
NCT05515250
TerminatedNot applicableUnited StatesSt. Louis University2023-03-29
Basket Study (CT-100-002) to Evaluate the Effects of a DiNaMo™ Component Training
NCT05573685
CompletedNot applicableUnited StatesClick Therapeutics, Inc.2022-10-10
Effect of Lecithin-based Curcuma and Boswellia on Post-acute COVID-19 IBS
NCT06423586
CompletedNot applicableItalyAzienda di Servizi alla Persona di Pavia2021-09-01
Impact of a Yoga Intervention on Pain and Multiomics in Participants With IBS
NCT04315714
CompletedNot applicableUnited StatesUniversity of Maryland, Baltimore2021-03-04
Vestibulodynia: Understanding Pathophysiology and Determining Appropriate Treatments
NCT03844412
CompletedPhase 2United StatesDuke University2019-11-04
Do Biomarkers Predict Response to a Pediatric Chronic Pain Symptom Management Program?
NCT03823742
CompletedNot applicableUnited StatesBaylor College of Medicine2019-02-22
Fecal Calprotectin Collection Protocol
NCT03143517
CompletedUnited StatesDiaSorin Inc.2017-04-19
Pain Processing and Pain Neuroscience Education in Children With Chronic Abdominal Pain
NCT02880332
CompletedNot applicableBelgiumVrije Universiteit Brussel2017-02-09
Experience Sampling Method for Symptom Assessment in Irritable Bowel Syndrome
NCT02880722
CompletedNetherlandsMaastricht University Medical Center2016-10
Integrating Behavioral Health and Primary Care for Comorbid Behavioral and Medical Problems
NCT02868983
Unknown statusNot applicableUnited StatesUniversity of Vermont2016-04
Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study
NCT04306939
SuspendedUnited StatesUniversity of Pittsburgh2014-11-01
Effects of Fasting on Self Efficacy
NCT02113111
CompletedGermanyUniversität Duisburg-Essen2014-04
Bifidobacteria In Children With Abdominal Pain-Associated Functional Gastrointestinal Disorders
NCT02566876
CompletedPhase 4ItalyFederico II University2013-12
Neuroimaging and Biomarkers in Chronic Visceral Pain
NCT01602575
CompletedNot applicableUnited StatesUniversity of California, Los Angeles2013-01
Efficacy of Gralise® for Chronic Pelvic Pain
NCT01678911
TerminatedPhase 4United StatesShirley Ryan AbilityLab2012-08
Female Chronic Pelvic Pain
NCT01255345
Unknown statusDenmarkCopenhagen University Hospital at Herlev2011-01
Delivered Dietary Intervention for Children With Irritable Bowel Syndrome
NCT01339117
CompletedNot applicableUnited StatesBaylor College of Medicine2011-01
Observational Study of Control Participants for the MAPP Research Network
NCT01098292
CompletedUnited StatesUniversity of Pennsylvania2009-12
MedlinePlus Health Prescriptions: Developing a Pragmatic Approach for Clinic Use
NCT01050465
CompletedNot applicableUniversity of Missouri-Columbia2009-05
Brain-Gut Interactions in Overweight and Normal Weight Patients With Chronic Abdominal Pain
NCT00824941
TerminatedUnited StatesNational Institute of Nursing Research (NINR)2009-02-06
Effect of Repetitive Transcranial Direct Current Stimulation (tDCS) on Chronic Pelvic Pain
NCT00554320
CompletedNot applicableUnited StatesSumma Health System2009-01
Autonomic Profiles in Pediatric Patients With Cyclic Vomiting Syndrome (CVS), Irritable Bowel Syndrome (IBS),Postural Orthostatic Tachycardia Syndrome (POTS), Functional Abdominal Pain (FAP) or Chronic Nausea
NCT00728026
CompletedMedical College of Wisconsin2008-06
Proteomics of Cerebrospinal Fluid in Chronic Fatigue Syndrome
NCT00810329
CompletedUnited StatesGeorgetown University2007-07
Efficacy of Transcranial Magnetic Stimulation (TMS) in Chronic Idiopathic Pain Disorders
NCT00374673
CompletedPhase 3FranceHospital Ambroise Paré Paris2006-10
Clinical Study on Implicit Learning, Comorbidity and Stress Vulnerability in Chronic Functional Pain
NCT00222209
Unknown statusNot applicableGermanyUniversitätsmedizin Mannheim2005-09
Genetics of Fibromyalgia
NCT00071162
Unknown statusUnited StatesNational Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)1999-09

About Irritable Bowel Syndrome

What is Irritable Bowel Syndrome?

"Irritable Bowel Syndrome" is the term study registrants used on ClinicalTrials.gov. Registry labels are not always standard medical terms, and close variants of the same label appear as separate entries. In this snapshot the term appears on 33 chronic pain registry records worldwide.

How is Irritable Bowel Syndrome usually assessed?

Assessment of chronic pain generally involves a clinician taking a detailed history, a physical examination and, where relevant, tests to look for underlying causes. Pain rating scales and questionnaires about function, sleep and mood are often used. The approach depends on the person and the condition.

What kinds of treatments are studied for Irritable Bowel Syndrome?

Registered studies cover medicines, medical devices (such as nerve stimulators), procedures (such as nerve blocks or injections), physical and movement therapies, psychological approaches (such as cognitive behavioural therapy), education programs and digital tools. Being studied in a trial does not mean a treatment works or is approved. The interventions listed on this page come directly from the registry records.

How can I find Irritable Bowel Syndrome clinical trials in Canada?

This page lists 2 registry records for this term with at least one site in Canada, recruiting studies first. Each trial page links to the official ClinicalTrials.gov record, which lists the study contacts. Recruiting status changes often, so check the registry, and talk to your doctor before joining a study.

Related conditions

Related interventions

Related US FDA drug labels

Labels whose indications text mentions this term. US labels, not Health Canada Product Monographs.

Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.