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Showing 1–24 of 162 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ulcerative Colitis (UC) Clear all
Recruiting No phase listed Observational

Mirikizumab Real World Protocol

NCT06696014
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
8
States / cities
Denver, Colorado • Orlando, Florida • Iowa City, Iowa + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 3 Interventional Results available

Long-Term Safety and Tolerability of Mesalamine Pellets in Participants With Ulcerative Colitis in Remission

NCT00326209
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Encapsulated Mesalamine Granules (eMG)
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
61
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 54 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 3 Interventional

A Study of Ustekinumab in Pediatric Participants With Moderately to Severely Active Ulcerative Colitis (UC)

NCT04630028
View directory record Official record
Conditions
Colitis, Ulcerative
Interventions
Ustekinumab Dose Based on BSA and Body Weight, Matching Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
2 Years to 17 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
9
States / cities
Wilmington, Delaware • Atlanta, Georgia • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Enrolling by invitation No phase listed Observational

Enabling Microbiomics- Driven Personalized Nutrition

NCT06657001
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Completed No phase listed Observational Results available

Observational, Real World Study Of Inflectra In Patients With Inflammatory Bowel Disease

NCT03801928
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Phase 2 Interventional

Selenium Supplementation in Moderate-Severely Active Ulcerative Colitis Patients Treated With Advanced Therapies

NCT07427017
View directory record Official record
Conditions
Ulcerative Colitis (UC)
Interventions
Selenium supplementation, Placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 2 Interventional Results available

A Phase 2 Safety and Efficacy Study of Tulisokibart (MK-7240/PRA023) in Subjects With Moderately to Severely Active Ulcerative Colitis (MK-7240-005)

NCT04996797
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Tulisokibart, Companion Diagnostic (CDx) Testing, Placebo
Drug · Device · Other
Lead sponsor
Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
29
States / cities
Mobile, Alabama • Phoenix, Arizona • Sun City, Arizona + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Not applicable Interventional

Evaluation of the SMART IBD App in Pediatric IBD

NCT07195123
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 3 Interventional Results available

A Study of Vedolizumab in Children and Teenagers With Moderate to Severe Ulcerative Colitis (UC)

NCT04779307
View directory record Official record
Conditions
Colitis, Ulcerative
Interventions
Vedolizumab
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 17 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
11
States / cities
Phoenix, Arizona • San Diego, California • Atlanta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 2 Interventional Results available

A Study of Mirikizumab (LY3074828) in Children and Teenagers With Ulcerative Colitis (UC)

NCT04004611
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Mirikizumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
2 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
22
States / cities
Orange, California • San Francisco, California • Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Phase 3 Interventional

A Study of Vedolizumab in Children With Ulcerative Colitis (UC) or Crohn's Disease (CD)

NCT05442567
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Phase 4 Interventional

A Study of Vedolizumab With Tofacitinib in Adults With Ulcerative Colitis (UC)

NCT06095128
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Vedolizumab, Tofacitinib
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
40
States / cities
Dothan, Alabama • Sun City, Arizona • Los Angeles, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 2 Interventional Results available

A Study to Investigate How Well Ravagalimab (ABBV-323) Works and How Safe it is in Participants With Moderate to Severe Ulcerative Colitis Who Failed Prior Therapy

NCT03695185
View directory record Official record
Conditions
Ulcerative Colitis (UC)
Interventions
Ravagalimab 600 mg, Ravagalimab 300 mg
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 75 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
12
States / cities
Tucson, Arizona • Huntington Beach, California • Lakewood, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Jul 21, 2026, 4:16 PM EDT
Not yet recruiting No phase listed Observational

Naturopathic Approaches to Ulcerative Colitis

NCT07521904
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Naturopathic medicine
Other
Lead sponsor
National University of Natural Medicine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Not applicable Interventional

Predicting Response to Vedolizumab in Pediatric Inflammatory Bowel Diseases

NCT02862132
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Phase 3 Interventional

A Long-Term Extension Study of Vedolizumab in Children and Teenagers With Ulcerative Colitis (UC) or Crohn's Disease (CD)

NCT06405087
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting No phase listed Observational

IBD Pregnancy Registry

NCT06910553
View directory record Official record
Conditions
Inflammatory Bowel Disease (IBD)
Interventions
Non-exposed group, Exposed to IBD pharmacotherapy during pregnancy
Other · Drug
Lead sponsor
CorEvitas
Network
Eligibility
18 Years to 50 Years · Female only
Enrollment
832 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Jul 21, 2026, 4:16 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

TD-1473 Long-Term Safety (LTS) Ulcerative Colitis (UC) Study

NCT03920254
View directory record Official record
Conditions
Ulcerative Colitis (UC)
Interventions
TD-1473 Dose A, TD-1473 Dose B, TD-1473 Dose C
Drug
Lead sponsor
Theravance Biopharma
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
36
States / cities
Chula Vista, California • Lancaster, California • Orange, California + 32 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of UTTR1147A Compared With Placebo and With Vedolizumab in Participants With Moderate to Severe Ulcerative Colitis (UC)

NCT03558152
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
UTTR1147A, UTTR1147A Placebo, Vedolizumab, Vedolizumab Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Greenville, North Carolina • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Jul 21, 2026, 4:16 PM EDT
Terminated Phase 3 Interventional Results available

A Phase III Trial of HMPL-004 in Patients With Mild to Moderate Active Ulcerative Colitis

NCT01805791
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
HMPL-004 1800 mg/day, Placebo, HMPL-004 2400 mg/day
Drug
Lead sponsor
Hutchison Medipharma Limited
Industry
Eligibility
18 Years to 75 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Agawam, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 1, 2020 · Synced Jul 21, 2026, 4:16 PM 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 Jul 21, 2026, 4:16 PM EDT
Completed Phase 1 Interventional

Early Serum Infliximab Levels in Severe Ulcerative Colitis.

NCT01971814
View directory record Official record
Conditions
Ulcerative Colitis (UC), Inflammatory Bowel Disease
Interventions
Infliximab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 28, 2015 · Synced Jul 21, 2026, 4:16 PM EDT
Completed Phase 3 Interventional

Mesalamine Pellet Formulation to Maintain Remission of Mild to Moderate Ulcerative Colitis

NCT00744016
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Granulated mesalamine, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Bristol, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Jul 21, 2026, 4:16 PM EDT
Recruiting Phase 3 Interventional

A Master Protocol (AMAZ): A Study of Mirikizumab (LY3074828) in Pediatric Participants With Ulcerative Colitis or Crohn's Disease (SHINE-ON)

NCT04844606
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Jul 21, 2026, 4:16 PM EDT