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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Mesalazine Clear all
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Mesalamine 4 gm/60 mL Rectal Enema

NCT00840203
View directory record Official record
Conditions
Healthy
Interventions
Rowasa® 4 gm/60 mL Rectal Enema, Mesalamine 4 gm/60 mL Rectal Enema
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT
Completed Phase 3 Interventional Results available

A Comparison of Once a Day Dose Compared to 2 Doses/Day

NCT00505778
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Mesalamine Once-Daily, Mesalamine Twice-Daily
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
18 Years and older
Enrollment
1,027 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
233
States / cities
Athens, Alabama • Birmingham, Alabama • Dothan, Alabama + 205 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2013 · Synced Sep 26, 2026, 8:41 AM EDT
Terminated Phase 3 Interventional

Two Doses Mesalazine Granules Versus Placebo for the Prevention of Recurrence of Diverticulitis

NCT01038739
View directory record Official record
Conditions
Diverticulitis
Interventions
Mesalazine, Placebo
Drug
Lead sponsor
Dr. Falk Pharma GmbH
Industry
Eligibility
30 Years to 80 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New Smyrna Beach, Florida
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 26, 2026, 8:41 AM 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 Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT
Completed Phase 3 Interventional Results available

Mesalamine 4 g Sachet for the Induction of Remission in Active, Mild to Moderate Ulcerative Colitis (UC)

NCT02522767
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Mesalamine, Placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
18
States / cities
Little Rock, Arkansas • Murrieta, California • Miami, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2021 · Synced Sep 26, 2026, 8:41 AM EDT
Not listed No phase listed Observational

Sustained Humoral and Cell-Mediated Immunogenicity of COVID-19 Vaccines in Patients With Inflammatory Bowel Disease

NCT05014555
View directory record Official record
Conditions
Inflammatory Bowel Diseases
Interventions
COVID-19 Vaccine
Biological
Lead sponsor
GI Alliance
Other
Eligibility
18 Years to 85 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Jacksonville, Florida • Baton Rouge, Louisiana • Southlake, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT
Terminated Phase 3 Interventional Results available

A Study With Pentasa in Patients With Active Crohn's Disease

NCT00862121
View directory record Official record
Conditions
Crohn´s Disease
Interventions
Pentasa, Placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
7
States / cities
San Diego, California • Clearwater, Florida • John's Creek, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Sep 26, 2026, 8:41 AM EDT
Completed Phase 2 Interventional Results available

Methotrexate in Induction and Maintenance of Steroid Free Remission in Ulcerative Colitis

NCT01393405
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Methotrexate
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
31
States / cities
Los Angeles, California • Denver, Colorado • Winter Park, Florida + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2018 · Synced Sep 26, 2026, 8:41 AM EDT
Completed Phase 3 Interventional Results available

A Safety Extension Study of Ontamalimab in Participants With Moderate to Severe Ulcerative Colitis or Crohn's Disease (AIDA)

NCT03283085
View directory record Official record
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
25 mg Ontamalimab, 75 mg Ontamalimab
Drug
Lead sponsor
Shire
Industry
Eligibility
16 Years to 80 Years
Enrollment
557 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
103
States / cities
Mesa, Arizona • Phoenix, Arizona • Sun City, Arizona + 88 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Sep 26, 2026, 8:41 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Randomized,Study of APRISO 375 mg Versus the Approved APRISO 375 mg Capsules in Healthy Male and Female Subjects

NCT03327558
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Apriso 0.375G ER CAP, APRISO 375 mg extended-release capsules
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety Study of MAX-002 Suppository Versus Placebo and Active Medicine in Mild to Moderate Ulcerative Proctitis

NCT01016262
View directory record Official record
Conditions
Proctitis, Ulcerative
Interventions
MAX-002, Placebo, Canasa®
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Dothan, Alabama • Tucson, Arizona + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Administration of Hydroxychloroquine (Plaquenil) to African Americans and Hispanics for the Treatment of Mild to Severe Ulcerative Colitis

NCT05119140
View directory record Official record
Conditions
Ulcerative Colitis (Disorder)
Interventions
Hydroxychloroquine, Mesalamine
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 26, 2026, 8:41 AM 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 26, 2026, 8:41 AM EDT