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ClinicalTrials.gov public records Last synced Sep 29, 2026, 1:57 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Multiple Sclerosis, Relapsing Forms of Multiple Sclerosis Clear all
Completed No phase listed Observational

Long Term Study of Fingolimod in MS Patients From the FTY Clinical Program

NCT01281657
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
fingolimod
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
42
States / cities
Cullman, Alabama • Berkeley, California • Pasadena, California + 36 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2012 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 3 Interventional Results available

9-month Study to Assess the Efficacy of Ofatumumab on Microglia in Patients With Relapsing Forms of Multiple Sclerosis

NCT04510220
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
Ofatumumab, [F-18]PBR06
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety and Pharmacokinetics of Teriflunomide in Pediatric Patients With Relapsing Forms of Multiple Sclerosis

NCT02201108
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Teriflunomide, Placebo
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
10 Years to 17 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
4
States / cities
Cullman, Alabama • Tampa, Florida • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Efficacy and Safety of Ublituximab in Participants With Relapsing Forms of Multiple Sclerosis (RMS)

NCT03277248
View directory record Official record
Conditions
Relapsing Multiple Sclerosis (RMS)
Interventions
Ublituximab, Teriflunomide, Oral Placebo, IV Placebo
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
545 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
13
States / cities
Phoenix, Arizona • Aurora, Colorado • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2021 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 2 Interventional Results available

Natalizumab High Titer Immunogenicity and Safety

NCT00516893
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
BG00002-E (natalizumab high titer)
Biological
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 55 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
13
States / cities
Washington D.C., District of Columbia • Maitland, Florida • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 14, 2014 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 2 Interventional

An Extension of the TG1101-RMS201 Trial

NCT03381170
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Ublituximab
Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
8
States / cities
Pasadena, California • Aurora, Colorado • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 20, 2022 · Synced Sep 29, 2026, 1:57 AM EDT
Withdrawn Phase 2 Interventional

A Study of Pirtobrutinib (LY3527727 [LOXO-305]) Versus Placebo in Participants With Relapsing Multiple Sclerosis

NCT06104683
View directory record Official record
Conditions
Relapsing Multiple Sclerosis, Multiple Sclerosis
Interventions
Placebo, Pirtobrutinib
Drug
Lead sponsor
Loxo Oncology, Inc.
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Tampa, Florida • Houston, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 26, 2024 · Synced Sep 29, 2026, 1:57 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 4, 2009 · Synced Sep 29, 2026, 1:57 AM EDT
Terminated Phase 4 Interventional Results available

Natalizumab as an Efficacy Switch in Participants With Relapsing Multiple Sclerosis After Failure on Other Therapies

NCT02241785
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
natalizumab
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
11
States / cities
Fullerton, California • Aurora, Colorado • Des Moines, Iowa + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2017 · Synced Sep 29, 2026, 1:57 AM EDT
Recruiting No phase listed Observational

A Single-Center Study to Characterize the Safety and Efficacy of Ublituximab in Older Adults With Relapsing Forms of Multiple Sclerosis (RMS)

NCT06681623
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing Forms of Multiple Sclerosis
Interventions
Ublituximab
Drug
Lead sponsor
Neurology Center of New England P.C.
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 17, 2024 · Synced Sep 29, 2026, 1:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Gilenya (Fingolimod) on Thalamus Pathology and Cognitive Impairment in Patients With Relapsing Forms of Multiple Sclerosis

NCT02021162
View directory record Official record
Conditions
Multiple Sclerosis, Healthy
Interventions
Not listed
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 3 Interventional Results available

Rebif New Formulation (RNF) in Relapsing Forms of Multiple Sclerosis

NCT00110396
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Interferon-beta-1a FBS-free/HSA-free
Biological
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 60 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 14, 2015 · Synced Sep 29, 2026, 1:57 AM EDT
Active, not recruiting Phase 4 Interventional

Concentration of Ofatumumab in the Breast Milk of Lactating Women With Relapsing Forms of Multiple Sclerosis

NCT06444113
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Ofatunumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
4
States / cities
San Francisco, California • Aurora, Colorado • Winfield, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 4 Interventional Results available

Phase 4 Gastrointestinal Tolerability Study of Dimethyl Fumarate in Patients With Relapsing Forms of Multiple Sclerosis in the United States

NCT01873417
View directory record Official record
Conditions
Relapsing Forms of Multiple Sclerosis
Interventions
BG00012 (DMF)
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
37
States / cities
Cullman, Alabama • Gilbert, Arizona • Scottsdale, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Sep 29, 2026, 1:57 AM EDT
Completed No phase listed Observational

Study to Assess Changes in Immunoglobulins in Patients With Relapsing Multiple Sclerosis Treated With Anti-CD20 Therapies

NCT06526000
View directory record Official record
Conditions
Relapsing Multiple Sclerosis, Clinically Isolated Syndrome, Relapsing-remitting Multiple Sclerosis, Secondary Progressive Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 28, 2024 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Effects of Ocrelizumab on Immune Responses In Participants With Relapsing Forms of Multiple Sclerosis

NCT02545868
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
23-PPV, 13-PCV Booster, Influenza Vaccine, KLH, OCR, TT Vaccine
Biological · Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 55 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
20
States / cities
Cullman, Alabama • Tucson, Arizona • Fullerton, California + 17 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Sep 29, 2026, 1:57 AM EDT
Completed No phase listed Observational

Pharmacokinetic, Immunological and Biochemical Sample Collection and Analysis of a Tysabri Patient Cohort

NCT01070719
View directory record Official record
Conditions
Multiple Sclerosis, Relapse
Interventions
Not listed
Lead sponsor
John F. Foley, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 29, 2012 · Synced Sep 29, 2026, 1:57 AM EDT
Active, not recruiting Phase 1 Interventional

A Study to Evaluate the Safety, Tolerability, Efficacy, and Drug Levels of CC-97540 in Participants With Relapsing Forms of Multiple Sclerosis, Progressive Forms of Multiple Sclerosis or Refractory Myasthenia Gravis (MG) (Breakfree-2)

NCT06220201
View directory record Official record
Conditions
Multiple Sclerosis, Myasthenia Gravis
Interventions
CC-97540, Fludarabine, Cyclophosphamide
Drug
Lead sponsor
Juno Therapeutics, Inc., a Bristol-Myers Squibb Company
Industry
Eligibility
18 Years to 60 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
16
States / cities
Birmingham, Alabama • Irvine, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 29, 2026, 1:57 AM EDT
Completed No phase listed Observational

JC Virus Antibody Study of Participants With Relapsing Forms of MS Receiving Treatment With Natalizumab

NCT01070836
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
natalizumab
Drug
Lead sponsor
Biogen
Industry
Eligibility
Not listed
Enrollment
35,895 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
473
States / cities
Birmingham, Alabama • Cullman, Alabama • Tucaloosa, Alabama + 386 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Sep 29, 2026, 1:57 AM EDT
Terminated Phase 2 Interventional Results available

ACTH in Progressive Forms of MS

NCT01950234
View directory record Official record
Conditions
Secondary Progressive Multiple Sclerosis, Primary Progressive Multiple Sclerosis, Progressive Relapsing Multiple Sclerosis
Interventions
ACTH, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
3
States / cities
Minneapolis, Minnesota • Fargo, North Dakota • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 1 Interventional

A Multiple Dose Study of ABT-555 in Subjects With Relapsing Forms of Multiple Sclerosis

NCT02601885
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
ABT-555, Placebo
Drug · Other
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
8
States / cities
Orlando, Florida • Lenexa, Kansas • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated May 16, 2018 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 4 Interventional Results available

Collection of Blood Samples From Patients With Relapsing MS Who Developed ITP After Receiving Lemtrada

NCT03784898
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Blood draw for future biomarker analysis
Other
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2022 · Synced Sep 29, 2026, 1:57 AM EDT
Completed Phase 4 Interventional Results available

A 6-month, Randomized, Open-label, Patient OutComes, Safety and Tolerability Study of Fingolimod (FTY720) 0.5 mg/Day vs. Comparator in Patients With Relapsing Forms of Multiple Sclerosis

NCT01216072
View directory record Official record
Conditions
Relapsing Forms of Multiple Sclerosis
Interventions
Fingolimod, Standard MS DMTs
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,053 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
142
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 125 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2014 · Synced Sep 29, 2026, 1:57 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 13, 2015 · Synced Sep 29, 2026, 1:57 AM EDT