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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:26 AM EDT

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Showing 505–528 of 719 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Colitis Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Regulation of Mucosal Healing in Inflammatory Bowel Disease

NCT04504136
View directory record Official record
Conditions
Inflammatory Bowel Diseases
Interventions
Serial Biopsy
Procedure
Lead sponsor
Terrence A Barrett
Other
Eligibility
18 Years to 90 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Stool Transplant in Pediatric Patients With Recurring C. Difficile Infection

NCT01972334
View directory record Official record
Conditions
Clostridium Difficile Colitis
Interventions
FMT, placebo
Biological
Lead sponsor
MemorialCare Health System
Other
Eligibility
1 Year to 21 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2016 · Synced Oct 23, 2026, 1:26 AM EDT
Withdrawn Phase 4 Interventional

Addition of Lactobacillus to Metronidazole in Treatment of CDAD

NCT00304863
View directory record Official record
Conditions
Enterocolitis, Pseudomembranous Colitis, Antibiotic-associated Colitis
Interventions
Lactobacillus GG
Drug
Lead sponsor
Michael E. DeBakey VA Medical Center
Federal
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 1Phase 2 Interventional

Safety and Pharmacokinetics Study of HE3286 in Patients With Active, Mild-to-Moderate Ulcerative Colitis

NCT00628433
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Placebo, HE3286
Drug
Lead sponsor
Harbor Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
10
States / cities
Tucson, Arizona • Anaheim, California • Fresno, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 3 Interventional Results available

Study of Vedolizumab (MLN0002) in Patients With Moderate to Severe Ulcerative Colitis

NCT00783718
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
vedolizumab, Placebo
Drug · Other
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
895 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
102
States / cities
Birmingham, Alabama • Los Angeles, California • Montebello, California + 82 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2014 · Synced Oct 23, 2026, 1:26 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Melatonin and Ulcerative Colitis: A Pilot Clinical Trial

NCT00790478
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Melatonin, Placebo
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 69 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 12, 2021 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Budesonide Foam for Participants With Active Mild to Moderate Ulcerative Proctitis or Proctosigmoiditis

NCT01008410
View directory record Official record
Conditions
Proctitis, Proctosigmoiditis
Interventions
Budesonide, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
63
States / cities
Birmingham, Alabama • Huntsville, Alabama • Jonesboro, Arkansas + 60 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 4 Interventional Results available

Predicting Response to Standardized Pediatric Colitis Therapy

NCT01536535
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Mesalazine, IV Corticosteroid, Oral Corticosteroids, Additional Therapies, Colectomy
Drug · Other · Procedure
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
4 Years to 17 Years
Enrollment
431 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
26
States / cities
Los Angeles, California • San Francisco, California • Hartford, Connecticut + 22 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2019 · Synced Oct 23, 2026, 1:26 AM EDT
Withdrawn Phase 4 Interventional

Use of Bismuth Subsalicylate in Clostridium Difficile Colitis

NCT03592082
View directory record Official record
Conditions
Clostridium Difficile Infection
Interventions
Bismuth Subsalicylate, standard antibiotic therapy
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2018 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 1 Interventional

A Phase 1b Study to Assess the Safety and Anti-inflammatory Effects of Two Different Doses of SRT2104 in Patients With Ulcerative Colitis

NCT01453491
View directory record Official record
Conditions
Colitis, Ulcerative
Interventions
SRT2104
Drug
Lead sponsor
Sirtris, a GSK Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
13
States / cities
Anaheim, California • Bristol, Connecticut • Owensboro, Kentucky + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced Oct 23, 2026, 1:26 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Specimen and Data Collection for a Novel Biomarker Combination for the Differential Diagnosis of Inflammatory Bowel Disease and Irritable Bowel Syndrome.

NCT07471490
View directory record Official record
Conditions
IBD (Inflammatory Bowel Disease), IBS (Irritable Bowel Syndrome), Gastrointestinal Symptoms
Interventions
Not listed
Lead sponsor
DiaSorin Inc.
Industry
Eligibility
2 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Terminated Not applicable Interventional Results available

Intracolonic Vancomycin Therapy in Severe C. Diff Colitis

NCT01346059
View directory record Official record
Conditions
Colitis
Interventions
Vancomycin, Saline
Drug
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 23, 2026, 1:26 AM EDT
Terminated Phase 3 Interventional Results available

Study for Participants With Ulcerative Colitis Previously Enrolled in Etrolizumab Phase II/III Studies

NCT02118584
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Etrolizumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
1,822 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
57
States / cities
Birmingham, Alabama • La Jolla, California • Orange, California + 51 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Oct 23, 2026, 1:26 AM EDT
Recruiting Phase 2 Interventional

Stool Transplants to Treat Refractory Clostridium Difficile Colitis

NCT02127398
View directory record Official record
Conditions
Clostridium Difficile Colitis
Interventions
fecal microbiota
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Recruiting Phase 4 Interventional

A Study of Vedolizumab With Tofacitinib in Adults With Ulcerative Colitis (UC)

NCT06095128
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Vedolizumab, Tofacitinib
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
37
States / cities
Dothan, Alabama • Sun City, Arizona • Los Angeles, California + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Not listed Not applicable Interventional

Immunonutrition in Ulcerative Colitis

NCT03594708
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Nutrition supplement, Placebo supplement
Dietary Supplement
Lead sponsor
Baptist Memorial Health Care Corporation
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 20, 2018 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Phase 1Phase 2 Interventional

Safety and Efficacy of Tofacitinib for Chronic Granulomatous Disease With Inflammatory Complications

NCT05104723
View directory record Official record
Conditions
Chronic Granulomatous Disease, Inflammatory Gastrointestinal Disease, Inflammatory Skin Disease, Inflammatory Lung Disease
Interventions
XELJANZ (tofacitinib)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Not applicable Interventional

Ulcerative Colitis Relapse Prevention Trial, Hypnosis

NCT00798642
View directory record Official record
Conditions
Ulcerative Colitis, Inflammatory Bowel Disease
Interventions
Hypnotherapy, Standard care, Mind Body Therapy
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 2, 2014 · Synced Oct 23, 2026, 1:26 AM EDT
Terminated Phase 1Phase 2 Interventional

Study of Mesenchymal Stem Cells for the Treatment of Medically Refractory Crohn's Colitis

NCT04548583
View directory record Official record
Conditions
Crohn Colitis
Interventions
Remestemcel-L, Placebo
Drug · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Withdrawn Phase 2 Interventional

Healthy-donor Microbiome MTP-101-C in Steroid Relapse/Refractory Immune-related Cutaneous Adverse Events (irCAEs) and Immune-mediated Colitis (IMC)

NCT06499896
View directory record Official record
Conditions
Immune-mediated Colitis (IMC), Immune-related Dermatitis
Interventions
MTP-101-C
Biological
Lead sponsor
Diwakar Davar
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Active, not recruiting No phase listed Observational

A 5-year Longitudinal Observational Study of Patients Undergoing Therapy for Inflammatory Bowel Disease

NCT03251118
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Crohn's Disease, Ulcerative Colitis, Indeterminate Colitis
Interventions
Not listed
Lead sponsor
Target PharmaSolutions, Inc.
Industry
Eligibility
2 Years and older
Enrollment
15,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
37
States / cities
Lancaster, California • Mission Hills, California • Sacramento, California + 33 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 23, 2026, 1:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Impact of Circadian Misalignment on Colonic Barrier Homeostasis in Ulcerative Colitis

NCT05180279
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
7-day sleep lab
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Oct 23, 2026, 1:26 AM EDT
Withdrawn Phase 2 Interventional

Medical Treatment of Colitis in Patients With Hermansky-Pudlak Syndrome

NCT00514982
View directory record Official record
Conditions
Hermanski-Pudlak Syndrome, Colitis, Cytokines, Lymphocytes, Drug Evaluation
Interventions
Mesalamine, Infliximab, Corticosteroids, 6-Mercaptopurine, Tacrolimus, Adalimumab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 23, 2026, 1:26 AM EDT
Active, not recruiting No phase listed Observational

An Observational Prospective Long-term Exposure Registry of Adult Patients With Moderate-to-Severe Ulcerative Colitis

NCT02808780
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Janssen Biotech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
16
States / cities
Murrieta, California • Rialto, California • Ventura, California + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 23, 2026, 1:26 AM EDT