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Showing 1–24 of 164 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Crohn's Disease Colon Clear all
Completed Not applicable Interventional

Protein Metabolism in Newly Diagnosed Pediatric Inflammatory Bowel Disease

NCT00586352
View directory record Official record
Conditions
Crohn's Disease, Ulcerative Colitis, Protein Metabolism
Interventions
stable isotope infusions
Other
Lead sponsor
Indiana University
Other
Eligibility
6 Years to 18 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 1, 2016 · Synced Sep 28, 2026, 9:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's): Implementation and Feasibility

NCT05332639
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Crohn Disease, Crohn Colitis, Crohn's Ileocolitis, Crohn's Gastritis, Crohn's Jejunitis, Crohn's Duodenitis, Crohn's Esophagitis
Interventions
Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's) tool, Standard Crohn's Disease Education
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Terminated No phase listed Observational

Predicting Medication Response for Autoimmune Disease

NCT04995783
View directory record Official record
Conditions
Ulcerative Colitis, Crohn's Disease, Psoriasis, Rheumatoid Arthritis
Interventions
Coral FRS test
Diagnostic Test
Lead sponsor
Coral Genomics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Sep 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Results available

Bacteriotherapy in Pediatric Inflammatory Bowel Disease

NCT01757964
View directory record Official record
Conditions
Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis, CD
Interventions
Bacteriotherapy
Biological
Lead sponsor
David Suskind
Other
Eligibility
12 Years to 21 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational

Quality of Life in Pediatric Inflammatory Bowel Disease

NCT00061737
View directory record Official record
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
8 Years to 17 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
6
States / cities
San Francisco, California • Atlanta, Georgia • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2010 · Synced Sep 28, 2026, 9:02 AM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Low Dose Naltrexone in Symptomatic Inflammatory Bowel Disease

NCT01810185
View directory record Official record
Conditions
Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
Interventions
Low dose naltrexone, Placebo
Drug
Lead sponsor
Santa Barbara Cottage Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2014 · Synced Sep 28, 2026, 9:02 AM EDT
Completed Phase 2 Interventional

A Humanized Anti-Interferon-γ Monoclonal Antibody (HuZAF) for Moderate to Severe Crohn's Disease

NCT00072943
View directory record Official record
Conditions
Crohn's Disease, Colitis, Intestinal Disease, Gastrointestinal Disease, Digestive System Disease
Interventions
anti-Interferon-gamma monoclonal antibody
Drug
Lead sponsor
Facet Biotech
Industry
Eligibility
18 Years to 70 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
15
States / cities
Anaheim, California • Orange, California • Gainesville, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2012 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational

Data Collection of Patients Treated With the ColonRing™ for the Creation of Circular Compression Anastomosis

NCT01301417
View directory record Official record
Conditions
Diverticulum, Colon, Colorectal Neoplasms, Crohn Disease, Colitis, Ulcerative, Colostomy, Ileostomy - Stoma, Rectal Prolapse, Intestinal Polyposis, Lymphoma, Endometriosis, Intestinal Volvulus
Interventions
ColonRing™
Device
Lead sponsor
novoGI
Industry
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Riverdale, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 4, 2013 · Synced Sep 28, 2026, 9:02 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Immune Regulation in Ulcerative Colitis or Crohn s Disease

NCT00001184
View directory record Official record
Conditions
Inflammatory Bowel Disease, Ulcerative Colitis, Chrohn's Disease
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1998
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dysmenorrhea in Women With Crohn's Disease and Ulcerative Colitis

NCT02274714
View directory record Official record
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
Questionnaire Only
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 22, 2017 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational

Exacerbating Factors in Inflammatory Bowel Disease

NCT01405105
View directory record Official record
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Not listed
Lead sponsor
Dallas VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Sep 28, 2026, 9:02 AM EDT
Recruiting Not applicable Interventional

Ketogenic and Carnivore (Lion) Diets for Inflammatory Bowel Disease and Rheumatoid Arthritis

NCT07524244
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions

NCT01931644
View directory record Official record
Conditions
All Diagnosed Health Conditions, ADD/ADHD, Alopecia Areata, Ankylosing Spondylitis, Asthma, Atopic Dermatitis Eczema, Beta Thalassemia, Bipolar Disorder, Breast Cancer, Celiac Disease, Cervical Cancer, Chronic Inflammatory Demyelinating Polyneuropathy, Chronic Kidney Diseases, Chronic Obstructive Pulmonary Disease, Colon Cancer, Colorectal Cancer, Crohn's Disease, Cystic Fibrosis, Depression, Diabetes Mellitus, Duchenne Muscular Dystrophy, Endometriosis, Epilepsy, Facioscapulohumeral Muscular Dystrophy, G6PD Deficiency, General Anxiety Disorder, Hepatitis B, Hereditary Hemorrhagic Telangiectasia, HIV/AIDS, Human Papilloma Virus, Huntington's Disease, Idiopathic Thrombocytopenic Purpura, Insomnia, Kidney Cancer, Leukemia, Lung Cancer, Lupus Nephritis, Lymphoma, Melanoma, Multiple Myeloma, Multiple Sclerosis, Myositis, Myotonic Dystrophy, Ovarian Cancer, Pancreatic Cancer, Parkinson's Disease, Polycystic Kidney Diseases, Prostate Cancer, Psoriasis, Psoriatic Arthritis, Rosacea, Scleroderma, Sickle Cell Anemia, Sickle Cell Trait, Sjogren's Syndrome, Skin Cancer, Spinal Muscular Atrophy, Systemic Lupus Erythematosus, Thrombotic Thrombocytopenic Purpura, Trisomy 21, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 100 Years
Enrollment
17,667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Sep 28, 2026, 9:02 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Johns Hopkins Crohn's Disease and Ulcerative Colitis Study

NCT01169207
View directory record Official record
Conditions
Inflammatory Bowel Disease
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
5 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Not yet recruiting Not applicable Interventional

The EDICT Trial - Therapy for Inflammatory Bowel Disease Flares

NCT07143188
View directory record Official record
Conditions
Inflammatory Bowel Disease
Interventions
elemental diet (ED)
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational Results available

Comparative Effectiveness of Biologics or Small Molecule Therapies in Inflammatory Bowel Disease (IBD)

NCT04852666
View directory record Official record
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
465 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
New York, New York • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Sep 28, 2026, 9:02 AM EDT
Completed Phase 2 Interventional Results available

A Study to Test the Effect of TEV-48574 in Moderate to Severe Ulcerative Colitis or Crohn's Disease

NCT05499130
View directory record Official record
Conditions
Crohn Disease, Colitis, Ulcerative
Interventions
TEV-48574, Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
36
States / cities
Sun City, Arizona • San Diego, California • Kissimmee, Florida + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Completed Not applicable Interventional

Nasal Calcitonin in the Treatment of Bone Mineral Loss in Children and Adolescents With Inflammatory Bowel Disease

NCT00114803
View directory record Official record
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Calcitonin nasal spray (salmon)
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
8 Years to 22 Years
Enrollment
66 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 4, 2007 · Synced Sep 28, 2026, 9:02 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Endoscopic Ultrasound Determines Disease Activity in Crohn's Disease And Ulcerative Colitis

NCT03863886
View directory record Official record
Conditions
Crohn Disease, Ulcerative Colitis
Interventions
Endoscopic ultrasound catheter (UM-2R/3R, Olympus)
Procedure
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Sep 28, 2026, 9:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi Modal Imaging: An MRI Study to Investigate Differences in the Structure and the Function of the Brain at Rest.

NCT01517516
View directory record Official record
Conditions
Irritable Bowel Syndrome, Cyclical Vomiting Syndrome, Ulcerative Colitis, Vulvodynia, Crohn's Disease
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 55 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Sep 28, 2026, 9:02 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Ustekinumab on Cytochrome P450 Enzyme Activities Following Induction and Maintenance Dosing in Participants With Active Crohn's Disease or Ulcerative Colitis

NCT03358706
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Sep 28, 2026, 9:02 AM EDT
Terminated Phase 2 Interventional Results available

Brodalumab (AMG 827) in Adults With Moderate to Severe Crohn's Disease

NCT01150890
View directory record Official record
Conditions
Crohn's Disease
Interventions
Brodalumab, Placebo
Biological · Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
18
States / cities
Birmingham, Alabama • Dothan, Alabama • Lowell, Arkansas + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 2, 2022 · Synced Sep 28, 2026, 9:02 AM EDT
Completed Not applicable Interventional

High Definition Colonoscopy (HDC) vs. Dye Spraying Chromo-colonoscopy (DSC) in Screening Patients With Long-standing Inflammatory Bowel Disease (IBD)

NCT04191655
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Colon Dysplasia, Ulcerative Colitis, Crohn Colitis, Indeterminate Colitis
Interventions
High Definition Colonoscopy, Dye Spraying Chromocolonoscopy
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Burlington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Sep 28, 2026, 9:02 AM EDT
Not listed No phase listed Observational

A RETROspective Data Collection of comPRESSion Anastomosis Using the ColonRing

NCT01880918
View directory record Official record
Conditions
Diverticulum, Colon, Colorectal Neoplasms, Crohn Disease, Colitis, Ulcerative, Colostomy, Ileostomy - Stoma, Rectal Prolapse, Intestinal Polyposis, Lymphoma, Endometriosis, Intestinal Volvulus
Interventions
Not listed
Lead sponsor
novoGI
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
3
States / cities
Atlamonte Springs, Florida • Port Charlotte, Florida • Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Sep 28, 2026, 9:02 AM EDT