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ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:20 AM EDT

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Showing 1–24 of 219 matching trials from the live ClinicalTrials.gov search.
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Conditions
Inflammatory Bowel Diseases, Clostridioides Difficile Infection
Interventions
Xylitol, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Crohn Disease, Ulcerative Colitis
Interventions
Ustekinumab IV Infusion, Ustekinumab SC Injection, Midazolam 2 mg, Warfarin 10 mg, Vitamin K 10 mg, Omeprazole 20 mg, Dextromethorphan 30 mg, Caffeine 100 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
3
States / cities
Cypress, California • Miami Springs, Florida • Durham, North Carolina
Enrolling by invitation No phase listed Observational

Enabling Microbiomics- Driven Personalized Nutrition

NCT06657001
Conditions
Inflammatory Bowel Disease (IBD), Irritable Bowel Syndrome (IBS), Celiac Disease, Diarrhea, Constipation, Microbiome, Crohn's Disease, UC - Ulcerative Colitis, Microscopic Colitis, Functional Dyspepsia
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
4,001 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Inflammatory Bowel Disease (IBD), Crohn's Disease (CD), Ulcerative Colitis (UC)
Interventions
Inflectra
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
11
States / cities
San Diego, California • Hamden, Connecticut • Miami, Florida + 8 more
Conditions
Inflammatory Bowel Disease (IBD), IBD (Inflammatory Bowel Disease), IBD - Inflammatory Bowel Disease, Ulcerative Colitis (UC), Indeterminate Colitis, Crohn Disease (CD), IBD
Interventions
SMART-IBD
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 17 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Colitis Ulcerative, Crohn Disease
Interventions
Not listed
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Vedolizumab IV, No Intervention
Drug · Other
Lead sponsor
Takeda
Industry
Eligibility
2 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
22
States / cities
Mobile, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more
Conditions
Pouchitis, Crohn's Disease, Ulcerative Colitis Chronic, Inflammatory Bowel Diseases, Pouch, Ileal
Interventions
Mesenchymal Stem Cells (MSCs)
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Colon Carcinoma, Dysplasia in Crohn Disease, Low Grade Dysplasia in Ulcerative Colitis, Rectal Carcinoma
Interventions
Inositol, Placebo
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Chicago, Illinois • New York, New York
Conditions
Crohn's Disease, Ulcerative Colitis, Inflammatory Bowel Disease
Interventions
Vedolizumab
Drug
Lead sponsor
Shaare Zedek Medical Center
Other
Eligibility
Up to 18 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
Hartford, Connecticut • Morristown, New Jersey • New York, New York + 1 more
Conditions
Crohns Disease, Colitis, Ulcerative, Arthritis, Psoriatic, Arthritis, Juvenile
Interventions
Guselkumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
3 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
5
States / cities
Atlanta, Georgia • Indianapolis, Indiana • Cincinnati, Ohio + 1 more
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Vedolizumab SC, No Intervention
Drug · Other
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 17 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
14
States / cities
Phoenix, Arizona • Loma Linda, California • Orange, California + 10 more
Conditions
Crohn Disease, Ulcerative Colitis
Interventions
MDGN-002
Drug
Lead sponsor
Avalo Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
13
States / cities
Hialeah, Florida • New Port Richey, Florida • Atlanta, Georgia + 9 more
Conditions
Inflammatory Bowel Disease, Crohn Disease, Ulcerative Colitis, Vitamin D Deficiency
Interventions
vitamin D3
Dietary Supplement
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 25 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Crohn Disease
Interventions
Autologous stem cell transplant, Cyclophosphamide, Thymoglobulin, Methylprednisolone, Vedolizumab
Procedure · Drug
Lead sponsor
Aaron Etra
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
AMG 181, Placebo for AMG 181
Drug · Other
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
5
States / cities
Glendale, California • Bridgeport, Connecticut • Danbury, Connecticut + 2 more
Conditions
Crohn Disease, Ulcerative Colitis
Interventions
Prebiotic
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
SCAD, Addison Disease, Ankylosing Spondylitis, Antiphospholipid Antibody Syndrome, Celiac Disease, Crohn Disease, Dermatomyositis, Polymyositis, Guillain-Barre Syndrome, Hepatitis, Autoimmune, Graves Disease, Hashimoto Thyroiditis, Multiple Sclerosis, Myasthenia Gravis, Pernicious Anemia, Polymyalgia Rheumatica, Primary Biliary Cirrhosis, Psoriasis, Rheumatoid Arthritis, Systemic Sclerosis, Sjögren Syndrome, Systemic Lupus Erythematosus, Takayasu Arteritis, Type 1 Diabetes Mellitus, Ulcerative Colitis, Uveitis, Vasculitis, Vitiligo, Raynaud
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
114 participants
Timeline
1995 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Crohn Disease, Ulcerative Colitis, Inflammatory Bowel Diseases
Interventions
NO INTERVENTION
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 100 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Austin, Texas
Conditions
Rheumatoid Arthritis (RA), Crohn's Disease (CD), Ulcerative Colitis (UC)
Interventions
Ketogenic diet, Carnivore (Lion) Diet
Behavioral
Lead sponsor
Fuller Research Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
Specific Carbohydrate diet (SCD)
Other
Lead sponsor
David Suskind
Other
Eligibility
8 Years to 21 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Not listed No phase listed Observational Accepts healthy volunteers

Evaluate Established Anti-DEFA5 mAbs Diagnostic Efficacy and Safety in IBD

NCT05663671
Conditions
Inflammatory Bowel Diseases, Ulcerative Colitis, Crohn Colitis, Indeterminate Colitis
Interventions
Diagnostic Test
Diagnostic Test
Lead sponsor
Meharry Medical College
Other
Eligibility
Not listed
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Ulcerative Colitis, Ulcerative Colitis Chronic, Inflammatory Bowel Diseases, Crohn's Disease
Interventions
Mirikizumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
2 Years to 19 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
11
States / cities
San Francisco, California • Hartford, Connecticut • Atlanta, Georgia + 7 more