Home › Inflammatory Bowel Disease
Inflammatory Bowel Disease clinical trials recruiting in the U.S.
67 studies for Inflammatory Bowel Disease are recruiting participants at sites across the United States.
Cities with the most studies
- New York City, NY15 studies
- Boston, MA14 studies
- St. Louis, MO8 studies
- Washington, DC7 studies
- Miami, FL7 studies
- Houston, TX7 studies
- Orlando, FL7 studies
- Seattle, WA7 studies
- Atlanta, GA7 studies
- Durham, NC6 studies
- Philadelphia, PA6 studies
- Cincinnati, OH5 studies
- Round Rock, TX5 studies
- Baltimore, MD5 studies
- Mountain View, CA5 studies
- San Diego, CA4 studies
- Dayton, OH4 studies
- Lewisville, TX4 studies
- Providence, RI4 studies
- Tyler, TX4 studies
- Garland, TX4 studies
- Pittsburgh, PA4 studies
- Fort Worth, TX4 studies
- Ann Arbor, MI4 studies
- Hartford, CT4 studies
- Los Angeles, CA4 studies
- New Orleans, LA3 studies
- Parma, OH3 studies
- Richmond, VA3 studies
- Tacoma, WA3 studies
- Milwaukee, WI3 studies
- Memphis, TN3 studies
- Rochester, NY3 studies
- Evanston, IL3 studies
- Lubbock, TX3 studies
- Cedar Rapids, IA3 studies
- Cleveland, OH3 studies
- Louisville, KY3 studies
- Tampa, FL3 studies
- Scottsdale, AZ3 studies
By state
- Arizona4 studies
- California16 studies
- Colorado4 studies
- Connecticut7 studies
- Florida10 studies
- Georgia8 studies
- Illinois6 studies
- Iowa3 studies
- Kansas3 studies
- Kentucky4 studies
- Louisiana5 studies
- Maryland10 studies
- Massachusetts14 studies
- Michigan4 studies
- Minnesota3 studies
- Mississippi3 studies
- Missouri8 studies
- Nevada3 studies
- New Jersey4 studies
- New York18 studies
- North Carolina11 studies
- Ohio14 studies
- Pennsylvania10 studies
- Rhode Island4 studies
- South Carolina4 studies
- Tennessee7 studies
- Texas15 studies
- Virginia6 studies
- Washington8 studies
- Wisconsin3 studies
Recently updated studies
Skeletal Health and Bone Marrow Composition in Newly Diagnosed Adolescents With Crohn Disease
RecruitingObservational studyHealthy volunteers welcome
Ages 13 to 20 · All sexes · Updated Nov 13, 2026 · NCT04508088A Trial to Investigate PALI-2108 Versus Placebo in Participants With Moderately to Severely Active Ulcerative Colitis
RecruitingPhase 2
Ages 18 to 75 · All sexes · Updated Nov 12, 2026 · NCT07845487Testing of an Educational Tool for Patients With Melanoma and Pre-Existing Autoimmune Disease Who Are Candidates for Immune Checkpoint Inhibitors
RecruitingObservational study
Ages 18 and older · All sexes · Updated Nov 12, 2026 · NCT04751396Testing an Immunotherapy Anti-cancer Drug, Nivolumab, for Advanced Cancers in Patients With Autoimmune Disorders, AIM-NIVO
RecruitingPhase 1
Ages 18 and older · All sexes · Updated Nov 12, 2026 · NCT03816345Longitudinal Immunophenotyping of Patients With Inflammatory Bowel Disease
RecruitingObservational study
Ages 18 to 85 · All sexes · Updated Nov 10, 2026 · NCT07619547Clinical and Basic Investigations Into Hermansky-Pudlak Syndrome
RecruitingObservational study
1 Month – 115 Years · All sexes · Updated Nov 9, 2026 · NCT00001456Effect of Mediterranean Diet in Inflammatory Bowel Disease
Recruiting
Ages 18 and older · All sexes · Updated Nov 6, 2026 · NCT05973500A Study to Measure Mirikizumab Levels in Breast Milk of Lactating Participants Receiving Mirikizumab Therapeutically for an Approved Indication
RecruitingPhase 4
3 Weeks · Women · Updated Nov 4, 2026 · NCT07612267A Phase 2 Study to Evaluate MORF-057 in Adults With Moderately to Severely Active Crohn's Disease
RecruitingPhase 2
Ages 18 to 85 · All sexes · Updated Nov 4, 2026 · NCT06226883A Study of Guselkumab in Pediatric Participants With Moderately to Severely Active Crohn's Disease
RecruitingPhase 3
Ages 2 to 17 · All sexes · Updated Nov 3, 2026 · NCT05923073ALPCO Calprotectin CLIA Assay - Measurement of Calprotectin Levels in Human Stool
RecruitingObservational studyHealthy volunteers welcome
Ages 22 and older · All sexes · Updated Oct 30, 2026 · NCT06810518Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
RecruitingPhase 1/2Healthy volunteers welcome
Ages 18 to 75 · All sexes · Updated Oct 30, 2026 · NCT06619990Duloxetine in Inflammatory Bowel Diseases
RecruitingPhase 2
Ages 24 and older · All sexes · Updated Oct 30, 2026 · NCT07431606Unraveling the Mechanisms Underlying Primary Sclerosing Cholangitis Through a Multidisciplinary, Integrative Research Approach
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 90 · All sexes · Updated Oct 29, 2026 · NCT04685200A Randomized Crossover Trial of Bright Light Therapy in Crohn's Disease on Intestinal Barrier Homeostasis
Recruiting
Ages 18 and older · All sexes · Updated Oct 28, 2026 · NCT05579392A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis
RecruitingPhase 2
Ages 18 to 75 · All sexes · Updated Oct 27, 2026 · NCT07012395Immune Regulation in Ulcerative Colitis or Crohn s Disease
RecruitingObservational studyHealthy volunteers welcome
1 Day – 75 Years · All sexes · Updated Oct 26, 2026 · NCT00001184Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Intravenous Infusion for Crohn's Disease or Ulcerative Colitis
RecruitingPhase 1
All ages · All sexes · Updated Oct 20, 2026 · NCT05003947Study of Efficacy and Adherence to Subcutaneous vs. Intravenous Vedolizumab in Patients With Inflammatory Bowel Disease Using a Novel Remote MONITORing Intervention
RecruitingObservational study
Ages 18 and older · All sexes · Updated Oct 9, 2026 · NCT06750731Impact of Morning Light Therapy in IBD
Recruiting
Ages 18 and older · All sexes · Updated Oct 9, 2026 · NCT07207200A Master Protocol (AMAZ): A Study of Mirikizumab (LY3074828) in Pediatric Participants With Ulcerative Colitis or Crohn's Disease (SHINE-ON)
RecruitingPhase 3
Ages 2 to 19 · All sexes · Updated Oct 7, 2026 · NCT04844606A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease
RecruitingPhase 3
Ages 2 to 17 · All sexes · Updated Oct 7, 2026 · NCT05509777Family Members at INcreased-risk for Developing Inflammatory Bowel Disease
RecruitingObservational studyHealthy volunteers welcome
Ages 14 and older · All sexes · Updated Oct 7, 2026 · NCT06655415Ketogenic and Carnivore (Lion) Diets for Inflammatory Bowel Disease and Rheumatoid Arthritis
Recruiting
Ages 18 to 64 · All sexes · Updated Oct 5, 2026 · NCT07524244Feasibility of a Wireless Thermal Capsule Endoscopy to Detect Gastrointestinal Thermal Variance
RecruitingHealthy volunteers welcome
Ages 18 to 75 · All sexes · Updated Oct 2, 2026 · NCT07033208From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.