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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 3 Interventional

A Study to Investigate the Safety and Efficacy of LT-02 in Patients With Mesalamine Refractory Ulcerative Colitis (UC)

NCT02849951
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
LT-02, LT-02 Placebo
Drug
Lead sponsor
Prometheus Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
45
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Chula Vista, California + 39 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 4 Interventional Results available

Dose Escalation and Remission (DEAR)

NCT00652145
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
mesalamine
Drug
Lead sponsor
James Lewis
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
8
States / cities
Naples, Florida • Winter Park, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated May 4, 2015 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 4 Interventional

Asacol Dosing Study for Active Ulcerative Colitis

NCT00194818
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Asacol (mesalamine)
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 14, 2008 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Ciprofloxacin XR Drug Interaction Study With MMX® Mesalazine/Mesalamine

NCT01402947
View directory record Official record
Conditions
Healthy
Interventions
Ciprofloxacin XR + MMX Placebo, MMX Mesalazine/mesalamine + Ciprofloxacin XR
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

Assessing the Safety/Efficacy of Asacol® Given Every 12 Hours to Children and Adolescents With Active Ulcerative Colitis

NCT00713310
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Asacol 400 mg
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
5 Years to 17 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
26
States / cities
Birmingham, Alabama • Phoenix, Arizona • Loma Linda, California + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2012 · Synced Sep 19, 2026, 7:37 PM EDT
Terminated Phase 4 Interventional Results available

Cimzia Versus Mesalamine for Crohn's Recurrence

NCT01696942
View directory record Official record
Conditions
Crohn's Disease
Interventions
Cimzia, Mesalamine
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2018 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional

Once Daily Versus Conventional Dosing of Asacol in the Maintenance of Quiescent Ulcerative Colitis

NCT00343850
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Asacol (mesalamine)
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 9, 2013 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 1 Interventional

Effect of an Anti-Inflammatory Drug on Gut Mucosa in HIV Infected Patients

NCT00069498
View directory record Official record
Conditions
HIV Infections
Interventions
5-aminosalicylic acid
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years · Male only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 24, 2007 · Synced Sep 19, 2026, 7:37 PM EDT
Completed No phase listed Observational

Mesalamine and Reproductive Health Study

NCT01331551
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of SPD476 in Maintaining Remission in Patients With Ulcerative Colitis

NCT00151892
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
SPD476, Asacol
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
829 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
15
States / cities
Birmingham, Alabama • Bristol, Connecticut • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2021 · Synced Sep 19, 2026, 7:37 PM EDT
Completed No phase listed Observational

Adherence to Mesalamine Profile for Patients With Inflammatory Bowel Disease

NCT01349504
View directory record Official record
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Not listed
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2013 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional

CORE: A Study of OPC-6535 With Asacol® in Maintaining Ulcerative Colitis (UC) Remission

NCT00092508
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
OPC-6535, Asacol®
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,725 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
26
States / cities
Huntsville, Alabama • Los Angeles, California • Hollywood, Florida + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2007 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

Mesalamine 2 g Sachet for the Maintenance of Clinical and Endoscopic Remission in Ulcerative Colitis (UC)

NCT02522780
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Mesalamine, Placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
18
States / cities
Little Rock, Arkansas • Murrieta, California • Miami, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2021 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

Prevention of Recurrence of Diverticulitis

NCT00545103
View directory record Official record
Conditions
Diverticulitis
Interventions
SPD476, MMX™ mesalazine, 1.2g extended release tablet, SPD476, MMX™ mesalazine, 2.4g extended release tablet, SPD476, MMX™ mesalazine, 4.8g extended release tablet, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
592 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
59
States / cities
Birmingham, Alabama • Huntsville, Alabama • Tucson, Arizona + 52 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Sulfamethoxazole Drug Interaction Study With MMX® Mesalazine/Mesalamine

NCT01469637
View directory record Official record
Conditions
Healthy
Interventions
sulfamethoxazole + MMX placebo, Sulfamethoxazole + MMX Mesalazine/mesalamine
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 2 Interventional Results available

Efficacy of Mesalamine in Diarrhea-predominant Irritable Bowel Syndrome (dIBS)

NCT01327300
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Mesalamine, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 11, 2014 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

The Effect of Long-Acting Mesalamine on Post-Infective Irritable Bowel Syndrome- A Pilot Study

NCT01412372
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Mesalamine, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Not applicable Interventional Results available

Pilot Study Effect of Sulfasalazine on Glutamate Levels by(Magnetic Resonance Spectroscopy)MRS in Patients With Glioma

NCT01577966
View directory record Official record
Conditions
Brain Tumor
Interventions
Sulfasalazine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 7, 2016 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Targeting Oxidative Stress in Chronic Beryllium Disease

NCT01088243
View directory record Official record
Conditions
Chronic Beryllium Disease
Interventions
Mesalamine, Placebo
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Sep 19, 2026, 7:37 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

The Effect of Therapeutic Fecal Transplant on the Gut Microbiome in Children With Ulcerative Colitis

NCT02291523
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Fecal Microbial Transplant
Biological
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
7 Years to 21 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Sep 19, 2026, 7:37 PM EDT
Completed Phase 4 Interventional

Determination of the Optimal Treatment Target in Ulcerative Colitis

NCT04259138
View directory record Official record
Conditions
Colitis, Ulcerative
Interventions
Treatment Algorithm A, Treatment Algorithm B, Treatment Algorithm C
Biological
Lead sponsor
Alimentiv Inc.
Other
Eligibility
18 Years and older
Enrollment
672 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
5
States / cities
Ypsilanti, Michigan • New York, New York • Asheville, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 19, 2026, 7:37 PM EDT
Withdrawn Phase 3 Interventional

A Study to Assess Adverse Events and Change in Disease Condition of Mesalamine Capsules in Children Aged 5 to 17 Years With Ulcerative Colitis

NCT05316220
View directory record Official record
Conditions
Ulcerative Colitis (UC)
Interventions
Mesalamine, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
5 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
8
States / cities
Washington D.C., District of Columbia • Jacksonville, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Sep 19, 2026, 7:37 PM EDT
Withdrawn Phase 2 Interventional

Medical Treatment of Colitis in Patients With Hermansky-Pudlak Syndrome

NCT00514982
View directory record Official record
Conditions
Hermanski-Pudlak Syndrome, Colitis, Cytokines, Lymphocytes, Drug Evaluation
Interventions
Mesalamine, Infliximab, Corticosteroids, 6-Mercaptopurine, Tacrolimus, Adalimumab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 19, 2026, 7:37 PM EDT
Terminated Phase 4 Interventional Results available

Shingrix Vaccine in Patients With Moderate to Severe Ulcerative Colitis on Tofacitinib

NCT03591770
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Sep 19, 2026, 7:37 PM EDT