Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Irritable Bowel”

1,118 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 1,118 results

Testing effectiveness (Phase 2)Study completedNCT01149200
What this trial is testing

Proof-of-Principle Study of TC-6499 in the Treatment of Constipation Predominant Irritable Bowel Syndrome (IBS)

Who this might be right for
Irritable Bowel Syndrome
Targacept Inc. 24
Not applicableUnknownNCT03224494
What this trial is testing

Evaluation of Bowel Sensitivity Threshold in IBS Patients Versus in Healthy Controls Using the Novel Rapid Barostat Bag

Who this might be right for
Irritable Bowel SyndromeVisceral Hypersensitivity
Queen's University 200
Large-scale testing (Phase 3)Enrolling By InvitationNCT04880876
What this trial is testing

A Study Evaluating Oral Eluxadoline Administered to Pediatric Participants With Irritable Bowel Syndrome With Diarrhea (IBS-D)

Who this might be right for
Irritable Bowel Syndrome
AbbVie 124
Testing effectiveness (Phase 2)Ended earlyNCT02559817
What this trial is testing

A Safety and Efficacy Study of a Range of Linaclotide Doses Administered Orally to Children Ages 7-17 Years, With Irritable Bowel Syndrome With Constipation

Who this might be right for
Irritable Bowel Syndrome With Constipation
Forest Laboratories 101
Not applicableStudy completedNCT05083091
What this trial is testing

Smartphone Training for Attention Regulation for IBS

Who this might be right for
Irritable Bowel Syndrome
Carnegie Mellon University 359
Not applicableStudy completedNCT04236843
What this trial is testing

Faecal Microbiota Transplantation (FMT) in Patients With IBSmechanism(s) of Action

Who this might be right for
Irritable Bowel Syndrome
Helse Fonna 186
Not applicableUnknownNCT00742118
What this trial is testing

Effects of the Soluble Mediators of Mastocytes on the Intestinal Epithelial Barrier and of the Enteric Nervous System During the Syndrome of the Irritable Bowel

Who this might be right for
Irritable Bowel Syndrome
Centre Hospitalier Universitaire de Nice 200
Not applicableEnded earlyNCT04316806
What this trial is testing

Effect of a Probiotic Formula on Reducing SIBO in IBS Patients

Who this might be right for
Irritable Bowel SyndromeSmall Intestinal Bacterial Overgrowth
AB Biotics, SA 8
Not applicableNot Yet RecruitingNCT07388589
What this trial is testing

Soluble and Osmotic Fibre (SOLOS) Diet for Constipation

Who this might be right for
ConstipationConstipation - FunctionalConstipation Chronic Idiopathic+11 more
Singapore Institute of Technology 180
Not applicableActive Not RecruitingNCT05795049
What this trial is testing

Genetic Carbohydrate Maldigestion as a Model to Study Food Hypersensitivity

Who this might be right for
Irritable Bowel Syndrome (IBS)Sucrase Isomaltase Deficiency
Nottingham University Hospitals NHS Trust 2,000
Not applicableUnknownNCT01304355
What this trial is testing

An Assessment of Cognitive Function in Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome
University College Cork 85
Not applicableLooking for participantsNCT06647043
What this trial is testing

Evaluate the Effect of Synbiotics in Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome (IBS)
Universiti Sains Malaysia 20
Not applicableStudy completedNCT01072916
What this trial is testing

Serine Proteases in Gastrointestinal Function and Irritable Bowel Syndrome (IBS)

Who this might be right for
Colon, Irritable
University of North Carolina, Chapel Hill 60
Not applicableStudy completedNCT02955316
What this trial is testing

Irritable Bowel Syndrome Survey in Gastroenterological Adult Outpatients in China

Who this might be right for
Irritable Bowel Syndrome (IBS)
AstraZeneca 3,000
Testing effectiveness (Phase 2)Study completedNCT02559206
What this trial is testing

Trial of Linaclotide in Patients With Irritable Bowel Syndrome With Constipation (IBS-C)

Who this might be right for
Irritable Bowel Syndrome With Constipation
Ironwood Pharmaceuticals, Inc. 759
Large-scale testing (Phase 3)Study completedNCT01774825
What this trial is testing

IQP-CL-101 in IBS Management

Who this might be right for
Irritable Bowel Syndrome
InQpharm Group 100
Not applicableUnknownNCT05307185
What this trial is testing

Tritordeum-based Foods for IBS Symptoms

Who this might be right for
Irritable Bowel Syndrome
Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis 135
Not applicableUnknownNCT04296552
What this trial is testing

Brain-Gut-Microbiota Interaction in IBS

Who this might be right for
Irritable Bowel SyndromeFunctional Gastrointestinal Disorders
Haukeland University Hospital 200
Not applicableUnknownNCT04759378
What this trial is testing

Comorbid Esophageal Disorders in IBS Patients

Who this might be right for
GERDNon-erosive Reflux DiseaseFunctional Esophageal Disorders+1 more
Assiut University 50
Not applicableStudy completedNCT00100425
What this trial is testing

Characterization of Pain Processing Mechanisms in Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome
US Department of Veterans Affairs
Load More Results