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ClinicalTrials.gov public records Last synced Oct 4, 2026, 2:27 PM EDT

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Showing 49–62 of 62 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: dimethyl fumarate (DMF) Clear all
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 26, 2017 · Synced Oct 4, 2026, 2:27 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect of Aspirin Pretreatment or Slow Dose Titration on Flushing and Gastrointestinal Events in Healthy Volunteers Receiving Delayed-release Dimethyl Fumarate

NCT01568112
View directory record Official record
Conditions
Healthy
Interventions
BG00012 (dimethyl fumarate), BG00012 placebo, ASA, ASA placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
25 Years to 55 Years
Enrollment
173 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced Oct 4, 2026, 2:27 PM EDT
Completed Phase 4 Interventional Results available

Assessment of Tecfidera® in Radiologically Isolated Syndrome (RIS)

NCT02739542
View directory record Official record
Conditions
Multiple Sclerosis (MS)
Interventions
Tecfidera, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
11
States / cities
Los Angeles, California • Baltimore, Maryland • Rochester, Minnesota + 7 more
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 4, 2026, 2:27 PM EDT
Completed No phase listed Observational

Pilot Study to Assess Disease Stability in a Natalizumab to Dimethyl Fumarate Crossover Design

NCT01945359
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Rocky Mountain MS Research Group, LLC
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 16, 2015 · Synced Oct 4, 2026, 2:27 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Oral BG00012 in Relapsing-Remitting Multiple Sclerosis

NCT00420212
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
BG00012, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 55 Years
Enrollment
1,234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
39
States / cities
Gilbert, Arizona • Phoenix, Arizona • San Francisco, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 4, 2026, 2:27 PM 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 26, 2019 · Synced Oct 4, 2026, 2:27 PM 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 4, 2026, 2:27 PM EDT
Completed Phase 2 Interventional Results available

Study of the Effect of BG00012 on MRI Lesions and Pharmacokinetics in Pediatric Subjects With RRMS

NCT02410200
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
10 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Bernardino, California
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Oct 4, 2026, 2:27 PM 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 25, 2016 · Synced Oct 4, 2026, 2:27 PM EDT
Terminated No phase listed Observational

Restoring Glutathione Synthesis With Tecfidera: An in Vivo H-MRS Single-Arm Study at 7T in Patients With RR MS

NCT02218879
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Tecfidera
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 5, 2016 · Synced Oct 4, 2026, 2:27 PM EDT
Terminated Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of Dimethyl Fumarate (Tecfidera) and Peginterferon Beta-1a (Plegridy) for the Treatment of Relapsing-Remitting Multiple Sclerosis in Pediatric Participants

NCT03870763
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Dimethyl Fumarate, Peginterferon Beta-1a, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
10 Years to 17 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 4, 2026, 2:27 PM 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 4, 2016 · Synced Oct 4, 2026, 2:27 PM EDT
Completed No phase listed Observational

Tecfidera Lymphocyte Chart Review

NCT02519413
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
483 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
10
States / cities
Homewood, Alabama • Newport Beach, California • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2016 · Synced Oct 4, 2026, 2:27 PM EDT
Completed Phase 3 Interventional Results available

Extension Study of BG00012 in Pediatric Subjects With Relapsing Remitting Multiple Sclerosis (RRMS)

NCT02555215
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
dimethyl fumarate
Drug
Lead sponsor
Biogen
Industry
Eligibility
10 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Nov 22, 2019 · Synced Oct 4, 2026, 2:27 PM EDT