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ClinicalTrials.gov public records Last synced Oct 27, 2026, 7:54 AM EDT

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Showing 145–168 of 283 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Multiple Sclerosis-Relapsing-Remitting Clear all
Completed No phase listed Observational

Utilization of the Ketogenic Diet in Patient With Relapsing Remitting MS

NCT03718247
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Modified Atkins diet
Other
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 27, 2026, 7:54 AM EDT
Terminated No phase listed Observational

Exploratory Study on the Timing of Multiple Sclerosis (MS) Symptoms

NCT00919217
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 4 Interventional Results available

Effects of Ocrelizumab on B-cell Tolerance Defect in Relapsing Multiple Sclerosis

NCT04261790
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Ocrelizumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 17, 2025 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 2 Interventional Results available

Safety, Tolerability, Efficacy and Optimal Dose Finding Study of BAF312 in Patients With Relapsing-remitting Multiple Sclerosis

NCT00879658
View directory record Official record
Conditions
Relapsing-remitting Multiple Sclerosis
Interventions
BAF312, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
16
States / cities
Cullman, Alabama • San Francisco, California • Centennial, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational

Safety/Effectiveness of Adding Monthly Dexamethasone to Weekly Avonex for MS

NCT00232193
View directory record Official record
Conditions
Relapsing-remitting Multiple Sclerosis, Clinically Isolated Syndrome
Interventions
Not listed
Lead sponsor
Providence Multiple Sclerosis Center
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 22, 2011 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Gene Expression Profiles in Multiple Sclerosis (MS)

NCT00704834
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Blood Draw
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 27, 2026, 7:54 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Comparison of Campath and Rebif Treatment on Cognition in Multiple Sclerosis (MS)

NCT00914758
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Washington Neuropsychology Research Group
Other
Eligibility
25 Years to 50 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
7
States / cities
Berkely, California • Lexington, Kentucky • Springfield, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2009 · Synced Oct 27, 2026, 7:54 AM EDT
Active, not recruiting No phase listed Observational

A Post-Authorization, Long-term Study of Ozanimod Real-world Safety

NCT05605782
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Not listed
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
9,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2033
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 26, 2025 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 2 Interventional Results available

A Cooperative Clinical Study of Abatacept in Multiple Sclerosis

NCT01116427
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
abatacept, Placebo
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
20
States / cities
Phonix, Arizona • Berkeley, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 2 Interventional

A Study of the Safety and Efficacy of ONO-4641 in Patients With Relapsing-Remitting Multiple Sclerosis

NCT01081782
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
ONO-4641, ONO-4641 placebo
Drug
Lead sponsor
Ono Pharma USA Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
23
States / cities
Tucson, Arizona • Aurora, Colorado • Fort Collins, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 25, 2013 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy of Natalizumab in the Treatment of Multiple Sclerosis

NCT00027300
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Natalizumab, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 50 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
14
States / cities
Scottsdale, Arizona • Berkeley, California • Davis, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational

A Canadian Study of Persistence on Ofatumumab Using Patient Support Program Data

NCT06854341
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
5,448 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Phase 3 Interventional Results available

An Extension Protocol for Multiple Sclerosis Patients Who Participated in Genzyme-Sponsored Studies of Alemtuzumab

NCT00930553
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
alemtuzumab
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Not listed
Enrollment
1,314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
69
States / cities
Cullman, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Oct 27, 2026, 7:54 AM EDT
Terminated Phase 2 Interventional

Efficacy and Safety of Vatelizumab in Patients Who Completed Treatment in Study DRI13839

NCT02306811
View directory record Official record
Conditions
Relapsing-remitting Multiple Sclerosis
Interventions
Vatelizumab
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
6
States / cities
Cullman, Alabama • Fort Collins, Colorado • Ormond Beach, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2016 · Synced Oct 27, 2026, 7:54 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Synergistic Effects of AIH and FES in Persons With MS

NCT06413602
View directory record Official record
Conditions
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
Interventions
Acute Intermittent Hypoxia, Neuromuscular Electrical Stimulation
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 27, 2026, 7:54 AM EDT
Completed Not applicable Interventional

Intermittent Fasting in Multiple Sclerosis

NCT03539094
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Intermittent fasting
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational

Real-world Outcomes on Tecfidera (BG00012, Dimethyl Fumarate) Post-Tysabri (BG00002, Natalizumab)

NCT02159573
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
natalizumab, dimethyl fumarate
Biological · Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
43
States / cities
Birmingham, Alabama • Cullman, Alabama • Gilbert, Arizona + 40 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2016 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational

Observational Study of Tysabri in Early Relapsing-Remitting Multiple Sclerosis in Anti-JC Virus Antibody Negative Participants

NCT01485003
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
natalizumab
Biological
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 65 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
44
States / cities
Homewood, Alabama • Sun City, Arizona • La Jolla, California + 39 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2019 · Synced Oct 27, 2026, 7:54 AM EDT
Completed No phase listed Observational

A Study of MSDx Complex 1 as a Marker for Therapy Response in Multiple Sclerosis

NCT01541618
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
MSDX Complex-1 Biomarker test
Other
Lead sponsor
MSDx, Inc.
Industry
Eligibility
45 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 27, 2026, 7:54 AM EDT
Recruiting No phase listed Observational

Brain Imaging and Immune Changes During Remibrutinib Treatment in Multiple Sclerosis.

NCT07758270
View directory record Official record
Conditions
Multiple Sclerosis (MS) - Relapsing-remitting
Interventions
Remibrutinib, Ocrelizumab (US)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 27, 2026, 7:54 AM EDT
Terminated Phase 1 Interventional

A Safety and Efficacy Study of ELND002 in Patients With Relapsing Forms of Multiple Sclerosis

NCT01144351
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
ELND002, Placebo
Drug
Lead sponsor
Elan Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
17
States / cities
Berkeley, California • Fresno, California • Newport Beach, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced Oct 27, 2026, 7:54 AM EDT
Recruiting Phase 4 Interventional

Ublituximab (Briumvi) for Early Forms of Relapsing Multiple Sclerosis

NCT07225361
View directory record Official record
Conditions
Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting
Interventions
Ublituximab
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 27, 2026, 7:54 AM EDT
Suspended No phase listed Observational Accepts healthy volunteers

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease

NCT04031469
View directory record Official record
Conditions
Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder, Autism Spectrum Disorder High-Functioning, Alzheimer Disease, Alzheimer Dementia (AD), Alzheimer Dementia, Alzheimer Disease (AD), Crohn, Crohn Colitis, Crohn Disease (CD), Crohn Disease Colon, Myalgic Encephalomyelitis, ME/CFS, Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Psoriasis, Psoriasis Annularis, Psoriasis Chronic, Chronic Urinary Tract Infection, Ulcerative Colitis (Disorder), Ulcerative Colitis (UC), Ulcerative Colitis Acute, Ulcerative Colitis Chronic, Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Constipation Chronic Idiopathic, Constipation, Celiac, Celiac Disease, Celiac Sprue, Lyme Arthritis, Lyme Borreliosis, Nervous System, Lyme Disease, Chronic, Cholesterol, Cholesterol Level, High, Cancer, Colon Cancer, Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis, Rheumatoid Arthritis (RA), Rheumatoid Arthritis - Rheumatism, Chronic Fatigue Syndrome (CFS), PARKINSON DISEASE (Disorder), Parkinson Disease, Parkinson Disease (PD), Depression, Major Depressive Disorder (MDD), Depression Disorder, Depression in Adults, Anxiety, Anxiety Disorder Generalized, Obsessive Compulsive Disorder (OCD), Obsessive Compulsive Disorder OCD, Obsessive - Compulsive Disorder, Bipolar, Bipolar 1 Disorder, Bipolar Disorder (BD), Bipolar Disorder I and II, Bipolar and Related Disorders, Migraine, Migraine Disorder, Diabetes (DM), Diabetes, Lupus, Lupus Erythematosus, Epidermolysis Bullosa (EB), Mesothelioma, Mesothelioma Malignant, IBS (Irritable Bowel Syndrome), Irritable Bowel, IBS - Irritable Bowel Syndrome, Irritable Bowel Syndrome (IBS), Eczema, Eczema Atopic Dermatitis, Acne, Myasthaenia Gravis, Gout
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
12 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 27, 2026, 7:54 AM EDT
Withdrawn Phase 2 Interventional

Effect of Adrenocorticotropin Injection With Weekly Interferon Beta in Patients With Relapsing Remitting Multiple Sclerosis (MS)

NCT00986960
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
repository corticotropin injection, Saline
Drug
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 27, 2026, 7:54 AM EDT