Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 9:25 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 409–432 of 439 matching trials from the live ClinicalTrials.gov search.
Conditions
Multiple Sclerosis
Interventions
Avonex and Topamax
Drug
Lead sponsor
Multiple Sclerosis Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Relapsing Multiple Sclerosis
Interventions
Rebif New Formulation Non Titrated, Rebif New Formulation Titrated
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 60 Years
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rockland, Massachusetts
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
19 nor vitamin d
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2000
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Relapsing Remitting Multiple Sclerosis, Sleep Initiation and Maintenance Disorders, Fatigue
Interventions
eszopiclone, placebo
Drug · Other
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Burlington, Vermont
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
Conditions
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting
Interventions
RG2077 (CTLA4-IgG4m)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Relapsing Multiple Sclerosis, Secondary Progressive Multiple Sclerosis, Progressive Relapsing Multiple Sclerosis
Interventions
Tolebrutinib, Placebo, Teriflunomide
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
52
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 47 more
Conditions
Relapsing Multiple Sclerosis
Interventions
Remibrutinib, Teriflunomide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
1,007 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
50
States / cities
Phoenix, Arizona • Hanford, California • Los Angeles, California + 42 more
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
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
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Spinal Manipulation, Sham Spinal Manipulation
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Not listed No phase listed Observational Accepts healthy volunteers

An Examination of Cognitive Fatigue Using Functional Neuroimaging

NCT04885894
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Zeposia
Drug
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
West Orange, New Jersey
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
dimethyl fumarate, Interferon β-1a
Drug
Lead sponsor
Biogen
Industry
Eligibility
10 Years to 17 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts • Charlottesville, Virginia
Conditions
Multiple Sclerosis
Interventions
rituximab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
31
States / cities
Phoenix, Arizona • Loma Linda, California • Modesto, California + 28 more
Conditions
Relapsing Multiple Sclerosis, Clinically Isolated Syndrome
Interventions
Ocrelizumab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Relapsing Multiple Sclerosis
Interventions
Laquinimod
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
Not listed
Enrollment
1,047 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
22
States / cities
Homewood, Alabama • Phoenix, Arizona • Tucson, Arizona + 18 more
Conditions
Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Multiple Sclerosis (MS) Secondary Progressive, Multiple Sclerosis Acute and Progressive
Interventions
Multicomponent balance intervention consisting of four components including dual-tasking, functional strength, vestibular and dynamic balance., Stretching
Behavioral
Lead sponsor
University of Illinois Chicago
Other
Eligibility
40 Years to 90 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Primary Progressive, Multiple Sclerosis, Secondary Progressive
Interventions
Not listed
Lead sponsor
LAPIX Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Baltimore, Maryland • Chevy Chase, Maryland • New York, New York + 1 more
Conditions
Multiple Sclerosis
Interventions
Natalizumab
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Relapsing Multiple Sclerosis
Interventions
Fenebrutinib, Teriflunomide, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 55 Years
Enrollment
751 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
12
States / cities
Cullman, Alabama • Phoenix, Arizona • Torrance, California + 9 more
Conditions
Multiple Sclerosis
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
2019 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Simvastatin
Drug
Lead sponsor
Alabama Neurology Associates, PC
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Birmingham, Alabama
Completed No phase listed Observational Accepts healthy volunteers

Correlation Between Relapses in Multiple Sclerosis (MS) and Vitamin D Intake

NCT01994018
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
OSF Healthcare System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Peoria, Illinois
Conditions
Multiple Sclerosis
Interventions
Teriflunomide, Placebo (for Teriflunomide), Interferon-β
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey