Ulcerative colitis trials in United States

In United States 112 Also abroad 381

112 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Testing of an Educational Tool for Patients With Melanoma and Pre-Existing Autoimmune Disease Who Are Candidates for Immune Checkpoint Inhibitors
Where
Houston
Age
18 years and over
People
125
Run by
M.D. Anderson Cancer Center
See details and how to joinNCT04751396
No phaseNot yet taking people in United States
VR Therapies for IBD
Where
Chicago, Los Angeles
Age
18 years and over
People
76
Run by
Brennan Spiegel
See details and how to joinNCT07590518
Phase 3Taking people
A Study of Vedolizumab in Children With Ulcerative Colitis (UC) or Crohn's Disease (CD)
Where
Atlanta, Baltimore, Boston, Cleveland, Houston, Indianapolis, Kissimmee, Los Angeles, Minneapolis, Mobile, Morristown, New Hyde Park, Park Ridge, Phoenix, Pittsburgh, Providence, Roanoke, Rochester, San Diego, San Francisco, Stony Brook
Age
2 years to 17 years
People
240 worldwide
Run by
Takeda
See details and how to joinNCT05442567 · EU 2023-509046-36-00
No phaseTaking people
Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE)
Where
Seattle
Age
6 years to 21 years
People
200
Run by
Seattle Children's Hospital
See details and how to joinNCT06315179
No phaseEnrolling by invitation
Thermal Measurements of the Gut With a Colonoscope Compatible Thermal Probe
Where
Boston
Age
18 years and over
People
20
Run by
Massachusetts General Hospital
See details and how to joinNCT07352995
No phaseTaking people
COMPARE - Pediatric Inflammatory Bowel Disease (PIBD)
Where
Chapel Hill, Charlotte, Durham, Pittsburgh
Age
1 year to 18 years
People
1,100
Run by
University of North Carolina, Chapel Hill
See details and how to joinNCT07198113
Phase 2Taking people
Patient Preference for Subcutaneous vs. Intravenous Immune Therapy
Where
Pittsburgh
Age
18 years and over
People
880
Run by
Diwakar Davar
See details and how to joinNCT07223424
Phase 1Enrolling by invitation
Fecal Microbiome Transplant
Where
Philadelphia
Age
3 years to 21 years
People
250
Run by
Judith Kelsen
See details and how to joinNCT02636517
No phaseNot yet taking people in United States
Naturopathic Approaches to Ulcerative Colitis
Where
Portland
Age
18 years and over
People
50
Run by
National University of Natural Medicine
See details and how to joinNCT07521904
No phaseTaking people
Therapeutic Endpoint in Pediatric IBD Conditions
Where
Washington D.C.
Age
6 years to 21 years
People
60
Run by
Children's National Research Institute
See details and how to joinNCT06065228
No phaseTaking people
Tailored Anti-Inflammatory (A-I) Diet for Americans With Ulcerative Colitis (UC)
Where
Miami
Age
16 years to 75 years
People
122
Run by
University of Miami
See details and how to joinNCT06784323
No phaseEnrolling by invitation
Specimen and Data Collection for a Novel Biomarker Combination for the Differential Diagnosis of Inflammatory Bowel Disease and Irritable Bowel Syndrome.
Where
Minneapolis
Age
2 years and over
People
300 worldwide
Run by
DiaSorin Inc.
See details and how to joinNCT07471490
Phase 2Taking people
A Phase 2 Study to Evaluate Therapies for Inflammatory Bowel Disease
Where
Atlanta, Bellevue, Birmingham, Bridgeton, Cincinnati, Colorado Springs, Cordova, Dallas, Garland, Georgetown, Glenview, Greenville, Gurnee, High Point, Houston, Kansas City, Lafayette, Las Vegas, Liberty, Liberty Township, Little Rock, Littleton, Lubbock, Marrero, Miami, Milwaukee, New York, Orlando, Palmetto Bay, Pensacola, Providence, Raleigh, Rochester, Scottsdale, Shreveport, Silverdale, Snellville, Southlake, Sun City, Tacoma, Tyler, Webster, Ypsilanti
Age
18 years to 80 years
People
140 worldwide
Run by
Mirador Therapeutics, Inc.
See details and how to joinNCT07113522
Phase 2Taking people
Evaluation the Safety and Efficacy of Lyophilized Fecal Microbiota Transplantation Administered Orally for Prevention of Relapse or Intestinal Inflammation in Adults With Ulcerative Colitis
Where
Houston
Age
18 years and over
People
58
Run by
The University of Texas Health Science Center, Houston
See details and how to joinNCT04373473
No phaseTaking people
The Influence of a Fasting Mimicking Diet on Ulcerative Colitis
Where
Palo Alto
Age
18 years to 70 years
People
75
Run by
Stanford University
See details and how to joinNCT03615690
No phaseTaking people
Fermented Food-Supplemented Diet in Ulcerative Colitis
Where
Palo Alto
Age
18 years and over
People
21
Run by
Stanford University
See details and how to joinNCT04401605
No phaseTaking people
Impact of Prebiotics in Ulcerative Colitis
Where
Los Angeles
Age
18 years to 85 years
People
70
Run by
University of California, Los Angeles
See details and how to joinNCT06495658
Phase 1Not yet taking people in United States
Xylitol Use for Decolonization of C. Difficile in Patients With IBD
Where
Boston
Age
18 years and over
People
99
Run by
Brigham and Women's Hospital
See details and how to joinNCT05852587
No phaseEnrolling by invitation
Mayo Clinic IBD Biobank
Where
Rochester
Age
18 years to 85 years
People
1,000
Run by
Mayo Clinic
See details and how to joinNCT03756649
No phaseNot yet taking people in United States
ACT for Veterans With IBD and Mental Health Challenges
Where
Houston
Age
18 years and over
People
50
Run by
VA Office of Research and Development
See details and how to joinNCT07397195
Phase 4Taking people
Upadacitinib Combined With Corticosteroids vs Corticosteroid Monotherapy Induction for Inpatients and Outpatients With Acute Severe Ulcerative Colitis
Where
Ann Arbor
Age
18 years to 75 years
People
110
Run by
Berinstein, Jeffrey
See details and how to joinNCT07258771
No phaseTaking people
Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
Where
Delafield
Age
2 years and over
People
10,000
Run by
Brain Inflammation Collaborative
See details and how to joinNCT04806620
No phaseEnrolling by invitation
Gene Expression in Inflammatory Bowel Disease
Where
Baltimore
Age
7 years and over
People
1,100
Run by
Johns Hopkins University
See details and how to joinNCT01171872
No phaseTaking people
Effects of Pomegranate Juice on Ulcerative Colitis
Where
Los Angeles
Age
18 years and over
People
30
Run by
University of California, Los Angeles
See details and how to joinNCT07115862
No phaseTaking people
Evaluation of the SMART IBD App in Pediatric IBD
Where
Cincinnati
Age
13 years to 17 years
People
70
Run by
Children's Hospital Medical Center, Cincinnati
See details and how to joinNCT07195123