Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 4:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 601–624 of 1,553 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Immune Regulation in Ulcerative Colitis or Crohn s Disease

NCT00001184
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
Conditions
Fecal Incontinence
Interventions
High Intensity Focused Electromagnetic Stimulation
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Crohn's Disease
Interventions
Guselkumab, Golimumab, JNJ-78934804, Placebo
Biological · Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
703 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
90
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 79 more
Conditions
Irritable Bowel Syndrome
Interventions
IBS Group, Healthy Control Group
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Villanova, Pennsylvania
Conditions
Diarrhea Predominant Irritable Bowel Syndrome
Interventions
Very low carbohydrate diet
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Ulcerative Colitis
Interventions
Etrasimod, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 80 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
132
States / cities
Dothan, Alabama • Peoria, Arizona • Sun City, Arizona + 49 more
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
Conditions
Irritable Bowel Syndrome, Fibromyalgia
Interventions
Glutamate additive-free diet, Placebo diet
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Pouch, Ileal, Pouches, Ileoanal, Bowel Diseases, Inflammatory
Interventions
Tirzepatide, Loperamide, Diphenoxylate/Atropine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
5
States / cities
Beverly Hills, California • Rochester, Minnesota • St Louis, Missouri + 2 more
Conditions
Ulcerative Colitis (UC), Severe Ulcerative Colitis, Moderate Ulcerative Colitis
Interventions
PALI-2108, Placebo
Drug
Lead sponsor
Palisade Bio
Industry
Eligibility
18 Years to 75 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
30
States / cities
Sun City, Arizona • San Diego, California • Bristol, Connecticut + 27 more
Conditions
Ulcerative Colitis
Interventions
placebo capsule, 10 mg Natura-alpha capsule and 10 mg placebo capsule, 2 x 10 mg Natura-alpha capsules
Drug
Lead sponsor
Natrogen Therapeutics International, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
10
States / cities
Anaheim, California • Chevy Chase, Maryland • Kansas City, Missouri + 7 more
Active, not recruiting Phase 1 Interventional

CP101 for the Treatment of Ulcerative Colitis

NCT05852574
Conditions
Ulcerative Colitis
Interventions
CP-101, CP-101 + Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1Phase 2 Interventional

STA-5326 in Crohn's Disease Patients

NCT00088062
Conditions
Crohn's Disease
Interventions
STA-5326
Drug
Lead sponsor
Synta Pharmaceuticals Corp.
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
18
States / cities
Tucson, Arizona • Anaheim, California • North Miami Beach, Florida + 12 more
Conditions
Irritable Bowel Syndrome With Constipation
Interventions
Virtual Reality
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Irritable Bowel Syndrome Characterized by Constipation
Interventions
Plecanatide, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
1,054 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
155
States / cities
Athens, Alabama • Birmingham, Alabama • Dothan, Alabama + 142 more
Conditions
Inflammatory Bowel Diseases
Interventions
SHINGRIX
Biological
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Inflammatory Bowel Diseases, Pain, Opioid Use, Crohn Disease, Ulcerative Colitis
Interventions
Proactive Analgesic Inpatient Narcotic-Sparing
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Immunosuppression, COVID-19
Interventions
NVX-CoV2372
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Irritable Bowel Syndrome
Interventions
DDP733
Drug
Lead sponsor
Dynogen Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
62
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 53 more
Conditions
Crohn's Disease
Interventions
Guselkumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
2 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
14
States / cities
Los Angeles, California • Hartford, Connecticut • Atlanta, Georgia + 8 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Irritable Bowel Syndrome and Control Volunteers: Diet Challenge

NCT06668922
Conditions
Irritable Bowel Syndrome (IBS)
Interventions
Inulin
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Ulcerative Colitis
Interventions
High Protein, High Fiber (HPHF) Diet
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Crohn's Disease
Interventions
CT-P13 SC (Infliximab), Placebo SC
Biological · Other
Lead sponsor
Celltrion
Industry
Eligibility
18 Years to 75 Years
Enrollment
396 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Ulcerative Colitis
Interventions
carrageenan, dietary intervention with no-carrageenan diet
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Chicago, Illinois