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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: dimethyl fumarate Clear all
Not listed Phase 4 Interventional Accepts healthy volunteers

Investigating Indirect Mechanism of Neuroprotection of Tecfidera® (Dimethyl Fumarate) in RRMS and Progressive Patients

NCT03092544
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
dimethyl fumarate
Drug
Lead sponsor
Multiple Sclerosis Center of Northeastern New York
Other
Eligibility
18 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Latham, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Phase 4 Interventional Results available

RESOunD: REbif Satisfaction On Discontinuing Oral Dimethyl Fumarate

NCT02117050
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Rebif®
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 22, 2017 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional

Traditional Versus Early Aggressive Therapy for Multiple Sclerosis Trial

NCT03500328
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Natalizumab/natalizumab-sztn, Alemtuzumab, Ocrelizumab, Rituximab/rituximab-arrx/rituximab-abbs/rituximab-pvvr, Cladribine, Ofatumumab, Ublituximab-xiiy, Ocrelizumab and hyaluronidase-ocsq, Glatiramer acetate, Interferons (intramuscular, subcutaneous, pegylated) Teriflunomide, Fumarates (dimethyl, diroximel, monomethyl) Fingolimod, Siponimod, Ozanimod, Ponesimod
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 60 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
47
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of ALKS 8700, a Monomethyl Fumarate (MMF) Molecule, in Healthy Adults

NCT02201849
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Study Drug, Active Control, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 55 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Phase 3 Interventional Results available

BG00012 and Delay of Disability Progression in Secondary Progressive Multiple Sclerosis

NCT02430532
View directory record Official record
Conditions
Multiple Sclerosis, Secondary Progressive
Interventions
dimethyl fumarate, Placebo
Drug · Other
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 58 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
7
States / cities
Long Beach, California • San Francisco, California • Tampa, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2017 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational

Dimethyl Fumarate (DMF) Observational Study

NCT02047097
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
5,487 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
168
States / cities
Birmingham, Alabama • Huntsville, Alabama • Gilbert, Arizona + 140 more
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Phase 1 Interventional Results available

Dimethylfumarate (DMF) in Relapsed/Refractory CLL/SLL

NCT02784834
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
dimethyl fumarate
Drug
Lead sponsor
Michael Choi
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 3 Interventional Results available

A Study of ALKS 8700 in Adults With Relapsing Remitting Multiple Sclerosis (MS) EVOLVE-MS-1

NCT02634307
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
ALKS 8700
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,057 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
74
States / cities
Cullman, Alabama • Phoenix, Arizona • Tucson, Arizona + 61 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 3 Interventional Results available

BG00012 Monotherapy Safety and Efficacy Extension Study in Multiple Sclerosis (MS)

NCT00835770
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
dimethyl fumarate, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
19 Years to 58 Years
Enrollment
1,736 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
50
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mesa, Arizona + 44 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced Sep 24, 2026, 4:30 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 22, 2017 · Synced Sep 24, 2026, 4:30 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 25, 2015 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational

Effectiveness of DMF and Its Impact on PROs in Suboptimal GA Responders With RMS

NCT01903291
View directory record Official record
Conditions
Relapsing Forms of Multiple Sclerosis
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
62
States / cities
Birmingham, Alabama • Tuscon, Arizona • Los Angeles, California + 57 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2016 · Synced Sep 24, 2026, 4:30 AM EDT
Active, not recruiting No phase listed Observational

Prospective Evaluation of De-Escalation From antiCD-20 Therapies to Dimethyl Fumarate (Tecfidera) or Diroximel Fumarate (Vumerity)

NCT07757568
View directory record Official record
Conditions
Multiple Sclerosis (MS) Relapsing Remitting
Interventions
Vumerity, Tecfidera
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 24, 2026, 4:30 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 15, 2025 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Phase 3 Interventional Results available

Tecfidera Slow-Titration Study

NCT02428231
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
15
States / cities
Gilbert, Arizona • Phoenix, Arizona • Long Beach, California + 12 more
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational

Adherence to Treatment With Tecfidera™ in Multiple Sclerosis Patients

NCT02099370
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 2, 2020 · Synced Sep 24, 2026, 4:30 AM EDT
Withdrawn No phase listed Observational

Comparison of Rebif Compared to Tecifdera on Six-month Outcomes in Patients With Relapsing-remitting MS

NCT02419638
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Rebif (IFN β-1a subcutaneous three times per week), Tecifdera (dimethyl fumarate)
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 28, 2016 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study in Healthy Volunteers to Establish the Bioequivalence of Two Different Manufacturers.

NCT01632449
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Test product, Reference product
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 30, 2013 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 3 Interventional Results available

A Tolerability Study of ALKS 8700 in Subjects With Relapsing Remitting Multiple Sclerosis (RRMS) EVOLVE-MS-2

NCT03093324
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
ALKS 8700, Dimethyl Fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 65 Years
Enrollment
506 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
57
States / cities
Cullman, Alabama • Phoenix, Arizona • Tucson, Arizona + 47 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

PeptoBismol® Use to Reduce Gastrointestinal Events in Healthy Volunteers Receiving DMF [Tecfidera®] Twice Daily

NCT01915901
View directory record Official record
Conditions
Healthy
Interventions
bismuth subsalicylate (Pepto-Bismol®), matching placebo (bismuth subsalicylate), dimethyl fumarate (DMF)
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 65 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
3
States / cities
Daytona Beach, Florida • Dallas, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 2, 2014 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational

Biogen Multiple Sclerosis Pregnancy Exposure Registry

NCT01911767
View directory record Official record
Conditions
Multiple Sclerosis, Exposure During Pregnancy
Interventions
Dimethyl fumarate, Peginterferon beta-1a
Drug
Lead sponsor
Biogen
Industry
Eligibility
Female only
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 20, 2022 · Synced Sep 24, 2026, 4:30 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 24, 2026, 4:30 AM EDT
Not listed No phase listed Observational

Impact of Tecfidera on Gut Microbiota

NCT02736279
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Dimethyl fumarate
Drug
Lead sponsor
Virginia Simnad
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Nov 3, 2016 · Synced Sep 24, 2026, 4:30 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 18, 2024 · Synced Sep 24, 2026, 4:30 AM EDT