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ClinicalTrials.gov public records Last synced Oct 2, 2026, 5:25 AM EDT

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Showing 25–48 of 62 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Glatiramer acetate Clear all
Completed Phase 2 Interventional Results available

Treatment Interruption of Natalizumab

NCT01071083
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
natalizumab, interferon beta 1-a, methylprednisolone, IV placebo, glatiramer acetate
Drug · Other
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 60 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
20
States / cities
Cullman, Alabama • San Francisco, California • Fort Collins, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Oct 2, 2026, 5:25 AM EDT
Terminated No phase listed Observational

An fMRI Study of Treatment Optimization Comparing Two Disease Modifying Therapies Used to Treat Relapsing Remitting Multiple Sclerosis

NCT00398528
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
Glatiramer acetate, (Copaxone®), IFN-β-1a, (Avonex®)
Drug
Lead sponsor
Neurognostics
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
5
States / cities
Los Angeles, California • Seattle, Washington • Madison, Wisconsin + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2007 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 4 Interventional Results available

The REbif® vs Glatiramer Acetate in Relapsing Multiple Sclerosis Pharmacogenetics Trial

NCT01034579
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
Blood sampling
Other
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 10, 2014 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational

Evaluate the Effect of Switching From Daily Injections of 20mg Glatiramer Acetate (GA) to 40mg GA Three Times a Week in Subjects With Relapsing-remitting Multiple Sclerosis

NCT02308670
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2016 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 2 Interventional

A Study to Test the Effectiveness and Safety of a New Higher 40mg Dose of Copaxone® Compared to Copaxone® 20mg, the Currently Approved Dose

NCT00202982
View directory record Official record
Conditions
Relapse-Remitting Multiple Sclerosis
Interventions
glatiramer acetate 20 mg, glatiramer acetate 40 mg
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
20
States / cities
La Jolla, California • Oceanside, California • Atlanta, Georgia + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2010 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Oral BG00012 With Active Reference in Relapsing-Remitting Multiple Sclerosis

NCT00451451
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
BG00012, Placebo, Glatiramer Acetate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 55 Years
Enrollment
1,417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
72
States / cities
Birmingham, Alabama • Cullman, Alabama • Huntsville, Alabama + 69 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational

Observational Study to Characterize Real-world Clinical Outcomes With Relapsing-remitting Multiple Sclerosis (RRMS)

NCT02776072
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
2,978 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
38
States / cities
Homewood, Alabama • Gilbert, Arizona • Hanford, California + 33 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Oct 2, 2026, 5:25 AM EDT
Active, not recruiting Phase 4 Interventional

Determining the Effectiveness of earLy Intensive Versus Escalation Approaches for RRMS

NCT03535298
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Early Highly Effective Therapies Group, Escalation Therapies Group
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
15
States / cities
Aurora, Colorado • Minneapolis, Minnesota • Rochester, Minnesota + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 2, 2026, 5:25 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

A Prospective Study of Spasticity in Individuals With Multiple Sclerosis

NCT01111435
View directory record Official record
Conditions
Spasticity
Interventions
Not listed
Lead sponsor
Fraser, Cira, Ph.D., RN, ACNS-BC
Individual
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 5, 2012 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 4 Interventional Results available

Study to Assess Medication Satisfaction in Patients With Relapsing Remitting Multiple Sclerosis Treated With Copaxone®

NCT02499900
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Copaxone®
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years and older
Enrollment
861 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
15
States / cities
Cullman, Alabama • Carmichael, California • Atlanta, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2021 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational

Tysabri Observational Cohort Study - Multiple Sclerosis (MS) Registries

NCT03399981
View directory record Official record
Conditions
Progressive Multifocal Leukoencephalopathy
Interventions
Tysabri
Biological
Lead sponsor
Biogen
Industry
Eligibility
Not listed
Enrollment
80,327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational

Comparison of Brain Atrophy Rates, Cognition, and Patient-Reported Outcomes in MS Patients Using Long-term Fingolimod and Glatiramer Acetate

NCT02307877
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 55 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Oct 2, 2026, 5:25 AM EDT
Withdrawn Phase 2 Interventional

High Dose Cyclophosphamide Followed by Glatiramer Acetate in the Treatment of Relapsing Remitting Multiple Sclerosis

NCT00939549
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Cyclophosphamide/Glatiramer acetate
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Longitudinal Study of Effect of Copaxone in RRMS Over 24 Months

NCT01695434
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
MRI
Other
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 25, 2013 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 3 Interventional

BEYOND: Betaferon/Betaseron Efficacy Yielding Outcomes of a New Dose in Multiple Sclerosis (MS) Patients

NCT00099502
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Interferon beta-1b (Betaferon/Betaseron, BAY86-5046), Copaxone
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 55 Years
Enrollment
2,244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
57
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 52 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2008 · Synced Oct 2, 2026, 5:25 AM EDT
Active, not recruiting No phase listed Observational

A Study to Learn More About The Safety of Diroximel Fumarate (VUMERITY®) in Participants Who Took it During Pregnancy And About the Health of Their Babies

NCT05688436
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Diroximel Fumarate, Alemtuzumab, Fingolimod, Glatiramer acetate, Interferon beta, Natalizumab, Ocrelizumab, Ofatumumab, Ozanimod, Peginterferon beta-1a, Ponesimod, Siponimod
Drug · Biological
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
1,178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
1
States / cities
Eden Prairie, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 2, 2026, 5:25 AM EDT
Active, not recruiting No phase listed Observational

A Study to Evaluate Long-Term Safety of Vumerity and Tecfidera in Participants With Multiple Sclerosis (MS)

NCT05767736
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Diroximel Fumarate, Dimethyl Fumarate, Disease-Modifying Therapies (DMTs)
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
10,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 3 Interventional Results available

Vitamin D Supplementation in Multiple Sclerosis

NCT01490502
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Vitamin D3
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
16
States / cities
Carmichael, California • San Francisco, California • Stanford, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2022 · Synced Oct 2, 2026, 5:25 AM EDT
Terminated Phase 3 Interventional Results available

Study Evaluating Rebif, Copaxone, and Tysabri for Active Multiple Sclerosis

NCT01058005
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
BG00002 (natalizumab), interferon beta-1a, glatiramer acetate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 60 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
19
States / cities
Cullman, Alabama • Phoenix, Arizona • Fort Collins, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2014 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 4 Interventional

A Study to Evaluate the Impact of Using Warm Compress Prior to Daily Injections of Copaxone®

NCT00239993
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
glatiramer acetate, Warm compress prior to injection of glatiramer acetate
Drug · Procedure
Lead sponsor
Teva Neuroscience, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
6
States / cities
Fullerton, California • Miami, Florida • Springfield, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 4 Interventional Results available

Glatiramer Acetate (Copaxone®) Study to Follow Participants From the First Original Study for Safety and Effectiveness

NCT00203021
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
Glatiramer acetate
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2018
U.S. locations
11
States / cities
Los Angeles, California • New Haven, Connecticut • Baltimore, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2020 · Synced Oct 2, 2026, 5:25 AM EDT
Completed No phase listed Observational

Therapy Optimization in Multiple Sclerosis (MS)

NCT00819000
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Glatiramer Acetate, IFN-beta 1a (IM), IFN-beta 1a (Subcutaneous), and IFN-beta 1b
Drug
Lead sponsor
Teva Neuroscience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,878 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
3
States / cities
Swartz Creek, Michigan • Columbus, Ohio • Carnegie, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2013 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 2 Interventional Results available

Long Term Safety of Teriflunomide When Added to Interferon-Beta or Glatiramer Acetate in Patients With Multiple Sclerosis

NCT00811395
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Teriflunomide, Placebo (for teriflunomide), Interferon-β [IFN-β], Glatiramer Acetate [GA]
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 31, 2012 · Synced Oct 2, 2026, 5:25 AM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Teriflunomide as Adjunctive Therapy to Glatiramer Acetate in Subjects With Multiple Sclerosis

NCT00475865
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Teriflunomide, Placebo (for teriflunomide), Glatiramer Acetate (GA)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 6, 2012 · Synced Oct 2, 2026, 5:25 AM EDT