Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 4:00 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Functional Disorder of Intestine Clear all
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Pilot Study of the Physiological Effects of an Integrative Medicine Approach in Irritable Bowel Syndrome

NCT03370614
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
IBS Group, Healthy Control Group
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Villanova, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 4 Interventional

Comparing Semaglutide Versus Placebo on Intestinal Barrier Function in Type 2 Diabetes Mellitus (SIB)

NCT04979130
View directory record Official record
Conditions
Type 2 Diabetes, Chronic Inflammation, Intestinal Permeability
Interventions
Semaglutide, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting Not applicable Interventional

IBS Skin Patch Test Food Allergy Study

NCT06288672
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
True avoidance diet, Sham avoidance diet
Other
Lead sponsor
IBS-80, LLC
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
North Wales, Pennsylvania • Barboursville, West Virginia
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Use of a Prokinetic Agent as an Adjunct to Thrice Weekly Bowel Care After SCI

NCT04671030
View directory record Official record
Conditions
Spinal Cord Injuries, Constipation, Neurogenic Bowel
Interventions
Neostigmine and Glycopyrrolate, Iontophoresis
Drug · Device
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2021 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Results available

Randomized Placebo Controlled Efficacy And Safety Study Investigating GW876008 In Patients With Irritable Bowel Syndrome

NCT00421707
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS)
Interventions
GW876008, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 64 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
17
States / cities
Sherwood, Arkansas • Concord, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2018 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Not applicable Interventional

Harnessing Placebo Effects: Non-Deceptive Use of Placebo in Irritable Bowel Syndrome (IBS)

NCT01010191
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Sugar pill
Other
Lead sponsor
Harvard University Faculty of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 21, 2011 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing Uniqueness of Inflammatory Bowel Disease Related Microbiome-derived Biomarkers

NCT05640583
View directory record Official record
Conditions
Irritable Bowel Disease
Interventions
Hygieacare System
Device
Lead sponsor
HyGIeaCare, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting No phase listed Observational

Acquisition of Blood and Tumor Tissue Samples From Patients With Gastrointestinal Cancer

NCT01313442
View directory record Official record
Conditions
Non-GI Cancers, Cancer of Gastrointestinal Tract, Gastrointestinal Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting No phase listed Observational

Indiana University Gastrointestinal Motility Diagnosis Registry

NCT04506593
View directory record Official record
Conditions
Eosinophilic Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastroparesis, Functional Vomiting, Irritable Bowel Syndrome (IBS), Constipation, Chronic Intestinal Pseudo-obstruction, Fecal Incontinence, Small Intestinal Bacterial Overgrowth
Interventions
no intervention
Other
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting Phase 4 Interventional

Effect on Body Movement and Mental Skills in Patients Who Received Gadolinium-based Contrast Media for Magnetic Resonance Examination Multiple Times Within 5 Years

NCT04373564
View directory record Official record
Conditions
Motor Function, Cognitive Function, Contrast Media
Interventions
Motor Tests, Cognitive Tests, Unenhanced-MRI of the brain, Gadolinium Measurements, Gadoxetate disodium, Gadobenate dimeglumine, Gadodiamide, Gadoterate meglumine, Gadobutrol, Gadoteridol
Procedure · Drug
Lead sponsor
Guerbet
Industry
Eligibility
18 Years to 64 Years
Enrollment
2,076 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
16
States / cities
Scottsdale, Arizona • New Haven, Connecticut • Chicago, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Completed No phase listed Observational

Fecal Calprotectin Collection Protocol

NCT03143517
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Irritable Bowel Syndrome, Ulcerative Colitis, Crohn Disease, Indeterminate Colitis, Chronic Diarrhea, Celiac Disease, Diverticulitis, Abdominal Pain, Distension, Weight Loss, Food Intolerance, Constipation
Interventions
Stool collection
Diagnostic Test
Lead sponsor
DiaSorin Inc.
Industry
Eligibility
4 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
13
States / cities
Dothan, Alabama • Little Rock, Arkansas • Mission Hills, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Not applicable Interventional

Acceptability and Efficacy of Zemedy App Versus Education and Relaxation Training App for IBS

NCT04665271
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Zemedy App
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Results available

Comparison of Rimegepant and Placebo for Pain in IBS

NCT06221111
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Rimegepant 75 MG [Nurtec]
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

Study to Determine the Effectiveness of the Probiotic E. Coli Strain M17 in Treating Irritable Bowel Syndrome (IBS)

NCT00194922
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS)
Interventions
E. Coli Strain M17 Probiotic
Dietary Supplement
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2008 · Synced Jun 26, 2026, 4:00 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease

NCT04031469
View directory record Official record
Conditions
Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder, Autism Spectrum Disorder High-Functioning, Alzheimer Disease, Alzheimer Dementia (AD), Alzheimer Dementia, Alzheimer Disease (AD), Crohn, Crohn Colitis, Crohn Disease (CD), Crohn Disease Colon, Myalgic Encephalomyelitis, ME/CFS, Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Psoriasis, Psoriasis Annularis, Psoriasis Chronic, Chronic Urinary Tract Infection, Ulcerative Colitis (Disorder), Ulcerative Colitis (UC), Ulcerative Colitis Acute, Ulcerative Colitis Chronic, Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Constipation Chronic Idiopathic, Constipation, Celiac, Celiac Disease, Celiac Sprue, Lyme Arthritis, Lyme Borreliosis, Nervous System, Lyme Disease, Chronic, Cholesterol, Cholesterol Level, High, Cancer, Colon Cancer, Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis, Rheumatoid Arthritis (RA), Rheumatoid Arthritis - Rheumatism, Chronic Fatigue Syndrome (CFS), PARKINSON DISEASE (Disorder), Parkinson Disease, Parkinson Disease (PD), Depression, Major Depressive Disorder (MDD), Depression Disorder, Depression in Adults, Anxiety, Anxiety Disorder Generalized, Obsessive Compulsive Disorder (OCD), Obsessive Compulsive Disorder OCD, Obsessive - Compulsive Disorder, Bipolar, Bipolar 1 Disorder, Bipolar Disorder (BD), Bipolar Disorder I and II, Bipolar and Related Disorders, Migraine, Migraine Disorder, Diabetes (DM), Diabetes, Lupus, Lupus Erythematosus, Epidermolysis Bullosa (EB), Mesothelioma, Mesothelioma Malignant, IBS (Irritable Bowel Syndrome), Irritable Bowel, IBS - Irritable Bowel Syndrome, Irritable Bowel Syndrome (IBS), Eczema, Eczema Atopic Dermatitis, Acne, Myasthaenia Gravis, Gout
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
12 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Cheno Effect on Transit in Health and IBS-C

NCT00912301
View directory record Official record
Conditions
Constipation-predominant Irritable Bowel Syndrome
Interventions
Sodium chenodeoxycholate (NaCDC), Placebo
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 1, 2012 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Irritable Bowel Syndrome and Control Volunteers: Diet Challenge

NCT06668922
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS)
Interventions
Inulin
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
17 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Active, not recruiting Phase 2 Interventional

Acupuncture Pilot Study for Cancer-related Cognitive Function

NCT04007770
View directory record Official record
Conditions
Stage I Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer, Stage I Colorectal Cancer, Stage II Colorectal Cancer, Stage III Colorectal Cancer, Gynecologic Cancer, Stage I Gynecologic Cancer, Stage II Gynecologic Cancer, Stage III Gynecologic Cancer, Stage I Prostate Cancer, Stage II Prostate Cancer, Stage III Prostate Cancer
Interventions
Acupuncture, Sham Acupuncture, 16 week waiting period + optional Acupuncture
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Terminated No phase listed Observational

Older Patients With Newly Diagnosed Breast Cancer or Colon Cancer

NCT00740961
View directory record Official record
Conditions
Breast Cancer, Cognitive/Functional Effects, Colorectal Cancer, Psychosocial Effects of Cancer and Its Treatment
Interventions
compliance monitoring, systemic chemotherapy, medical chart review, study of socioeconomic and demographic variables, survey administration, cognitive assessment, psychosocial assessment and care
Behavioral · Drug · Other + 1 more
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
65 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
5
States / cities
Cleveland, Ohio • Mentor, Ohio • Orange, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Jun 26, 2026, 4:00 PM EDT
Completed No phase listed Observational

NPDT Evaluation in Children With CFTR and (PSC)

NCT00179439
View directory record Official record
Conditions
Primary Sclerosing Cholangitis, Inflammatory Bowel Disease
Interventions
nasal potential difference testing
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
12 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 12, 2017 · Synced Jun 26, 2026, 4:00 PM EDT
Recruiting No phase listed Observational

Mucosal and Microbiota Changes During Acute Campylobacteriosis

NCT03223077
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 27, 2025 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Not applicable Interventional

A Randomized Crossover Trial of Bright Light Therapy in Irritable Bowel Syndrome

NCT06676488
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS), Circadian Misalignment
Interventions
Re-Timer glasses, Placebo Device
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Jun 26, 2026, 4:00 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Role of Intestinal Inflammation in Irritable Bowel Syndrome (IBS)

NCT01072903
View directory record Official record
Conditions
Inflammation, Colon, Irritable, Colonic Diseases, Functional, Irritable Bowel Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 11, 2013 · Synced Jun 26, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

Recurrent Abdominal Pain in Children

NCT00526903
View directory record Official record
Conditions
Abdominal Pain, Irritable Bowel Syndrome
Interventions
Elimination Diet
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 18 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 7, 2016 · Synced Jun 26, 2026, 4:00 PM EDT