NCT06141486

Brief Summary

The purpose of this randomized, double-blind, placebo-controlled, parallel group study is to determine the efficacy of frexalimab in delaying the disability progression and the safety up to 36 months double-blind administration of study intervention compared to placebo in male and female participants with nrSPMS (aged 18 to 60 years at the time of enrollment). People diagnosed with nrSPMS are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion criteria. Study details include:

  • This event-driven study will end when the target number of 6-month cCDP events is achieved, and the study is expected to last 43 months from randomization of the first participant to the common study end.
  • The number of scheduled visits will be up to 25 (including 3 follow-up visits) with a visit frequency of every month for the first 6 months and then every 3 months.
  • If the prespecified number of events for 6-month cCDP is not reached by V21/W180, scheduled visits will continue every 3 months.

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Strong global presence with extensive site network
Enrollment
900

participants targeted

Target at P75+ for phase_3 multiple-sclerosis

Timeline
23mo left

Started Dec 2023

Typical duration for phase_3 multiple-sclerosis

Geographic Reach
27 countries

338 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress56%
Dec 2023Mar 2028

First Submitted

Initial submission to the registry

November 9, 2023

Completed
12 days until next milestone

First Posted

Study publicly available on registry

November 21, 2023

Completed
1 month until next milestone

Study Start

First participant enrolled

December 27, 2023

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 23, 2026

Expected
1.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 24, 2028

Last Updated

February 23, 2026

Status Verified

February 1, 2026

Enrollment Period

3 years

First QC Date

November 9, 2023

Last Update Submit

February 20, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • Time to onset of composite confirmed disability progression (cCDP) confirmed over 6 months in the double-blind treatment period

    Defined as Increase from the baseline expanded disability status scale (EDSS) score of ≥1.0 point when the baseline is \<5.5, or ≥0.5 point when the baseline is ≥5.5, OR Increase of ≥20% from the baseline time in the 9 hole peg test (9HPT),OR Increase of ≥20% from the baseline time in the timed 25 foot walk (T25FW) test

    Up to 36 months

Secondary Outcomes (15)

  • Time to onset of composite cCDP confirmed over 3 months in the double-blind treatment period

    Up to 36 months

  • Time to onset of individual components of the composite, confirmed over 3-months or 6 months in the double-blind treatment period

    Up to 36 months

  • Time to onset of confirmed disability improvement (CDI) in the double-blind treatment period

    Up to 36 months

  • Number of new and/or enlarging T2hyperintense lesions per scan as detected by MRI, and number of new and/or enlarging T2-hyperintense lesions per scan as detected by MRI

    Up to 36 months

  • Percent change in brain volume loss as detected by MRI scans at the end of double-blind treatment period compared to Month 6

    Up to 36 months

  • +10 more secondary outcomes

Study Arms (2)

Frexalimab

EXPERIMENTAL

Frexalimab IV administration

Drug: FrexalimabDrug: MRI contrast-enhancing agents

Placebo

PLACEBO COMPARATOR

Matching placebo

Drug: PlaceboDrug: MRI contrast-enhancing agents

Interventions

SAR441344 Solution for IV infusion

Frexalimab

Solution for IV infusion

Placebo

IV, as per respective label

FrexalimabPlacebo

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Participant must have a previous diagnosis of RRMS in accordance with the 2017 revised McDonald criteria.
  • Participant must have a current diagnosis of SPMS in accordance with the clinical course criteria revised in 2013 endorsed by an Adjudication Committee.
  • Participant must have documented evidence of disability progression observed during the 12 months before screening. Eligibility will be analyzed by an Adjudication Committee.
  • Absence of clinical relapses for at least 24 months.
  • The participant must have an EDSS score at screening from 3.0 to 6.5 points, inclusive.
  • Contraceptive use by men and women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
  • For patients eligible to be treated with siponimod: 1) does not tolerate it due to side effects or safety reasons, or 2) has failed siponimod treatment due to perceived lack of efficacy, or 3) has declined siponimod treatment.

You may not qualify if:

  • The participant has a history of infection or may be at risk for infection.
  • The presence of psychiatric disturbance or substance abuse.
  • History, clinical evidence, suspicion or significant risk for thromboembolic events, as well as myocardial infarction, stroke, and/or antiphosholipid syndrome and any participants requiring antithrombotic treatment.
  • A history or presence of disease that can mimic MS symptoms, such as, but not limited to neuromyelitis optica spectrum disorder, systemic lupus erythematosus, Sjogren's syndrome, acute disseminated encephalomyelitis, and myasthenia gravis.
  • The participant has sensitivity to any of the study interventions, or components thereof, or has a drug or other allergy that, in the opinion of the Investigator, contraindicates participation in the study.
  • The participant was previously exposed to frexalimab.
  • The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (338)

Alabama Neurology Associates- Site Number : 8400115

Birmingham, Alabama, 35209, United States

RECRUITING

Dignity Health St. Joseph's Hospital and Medical Center- Site Number : 8400139

Phoenix, Arizona, 85013, United States

RECRUITING

HonorHealth Neurology- Site Number : 8400074

Scottsdale, Arizona, 85251, United States

RECRUITING

Perseverance Research Center- Site Number : 8400138

Scottsdale, Arizona, 85254, United States

RECRUITING

Imaging EndPoints- Site Number : 8400050

Scottsdale, Arizona, 85258, United States

RECRUITING

Sutter East Bay Medical Foundation- Site Number : 8400134

Berkeley, California, 94705, United States

RECRUITING

The Research Center of Southern California, LLC- Site Number : 8400023

Carlsbad, California, 92011, United States

RECRUITING

University of California, Irvine- Site Number : 8400143

Irvine, California, 92697, United States

RECRUITING

University of California San Diego- Site Number : 8400095

La Jolla, California, 92037, United States

RECRUITING

Southern California Permanente Medical Group- Site Number : 8400184

Los Angeles, California, 90027, United States

RECRUITING

University of Southern California, Los Angeles- Site Number : 8400118

Los Angeles, California, 90033, United States

RECRUITING

Hoag Memorial Hospital- Site Number : 8400031

Newport Beach, California, 92663, United States

RECRUITING

Stanford Neuroscience Health Center- Site Number : 8400120

Palo Alto, California, 94304, United States

RECRUITING

Regina Berkovich, MD, PhD- Site Number : 8400005

West Hollywood, California, 90048, United States

RECRUITING

University of Colorado Health Science Center- Site Number : 8400001

Aurora, Colorado, 80045, United States

RECRUITING

Advanced Neurosciences Research- Site Number : 8400148

Fort Collins, Colorado, 80528, United States

RECRUITING

Yale University- Site Number : 8400081

New Haven, Connecticut, 06519, United States

RECRUITING

Hartford Healthcare Medical Group- Site Number : 8400069

Norwich, Connecticut, 06360, United States

RECRUITING

New England Institute for Clinical Research- Site Number : 8400114

Stamford, Connecticut, 06905, United States

RECRUITING

Georgetown University Hospital- Site Number : 8400044

Washington D.C., District of Columbia, 20007, United States

RECRUITING

Neurology of Central Florida Research Center, LLC- Site Number : 8400147

Altamonte Springs, Florida, 32714, United States

RECRUITING

First Choice Neurology- Site Number : 8400169

Boca Raton, Florida, 33428, United States

RECRUITING

MS & Neuromuscular Center of Excellence- Site Number : 8400015

Clearwater, Florida, 33761, United States

RECRUITING

Beth Israel Deaconess Medical Center- Site Number : 8400041

Fort Myers, Florida, 33919, United States

RECRUITING

University of Florida Health- Site Number : 8400054

Gainesville, Florida, 32608, United States

RECRUITING

Mayo Clinic- Site Number : 8400093

Jacksonville, Florida, 32224, United States

RECRUITING

Neurology Associates, PA- Site Number : 8400010

Maitland, Florida, 32761, United States

RECRUITING

University of Miami- Site Number : 8400177

Miami, Florida, 33136, United States

RECRUITING

Orlando Health Neuroscience Institute- Site Number : 8400060

Orlando, Florida, 32806, United States

RECRUITING

Axiom Clinical Research of Florida- Site Number : 8400049

Tampa, Florida, 33609-4052, United States

RECRUITING

University of South Florida- Site Number : 8400013

Tampa, Florida, 33612, United States

RECRUITING

Premiere Research Institute at Palm Beach Neurology- Site Number : 8400105

West Palm Beach, Florida, 33407, United States

RECRUITING

Savannah Neurology Specialists- Site Number : 8400061

Savannah, Georgia, 31406, United States

RECRUITING

Joi Life Wellness Group LLC- Site Number : 8400192

Smyrna, Georgia, 30080, United States

RECRUITING

Rush University Medical Center- Site Number : 8400102

Chicago, Illinois, 60612, United States

RECRUITING

University of Chicago Biological Science/Neurology (The) University of Chicago Medical Center)- Site Number : 8400055

Chicago, Illinois, 60637, United States

RECRUITING

Consultants In Neurology- Site Number : 8400020

Northbrook, Illinois, 60062, United States

RECRUITING

Springfield Clinic, LLP- Site Number : 8400043

Springfield, Illinois, 62702, United States

RECRUITING

Neuroscience Institute Center- Site Number : 8400053

Merrillville, Indiana, 46410, United States

RECRUITING

University Of Iowa Hospitals And Clinics- Site Number : 8400029

Iowa City, Iowa, 52242-1009, United States

RECRUITING

University of Kansas Medical Center- Site Number : 8400084

Kansas City, Kansas, 66103, United States

RECRUITING

College Park Family Care Center- Site Number : 8400032

Overland Park, Kansas, 66212, United States

RECRUITING

Baptist Health Lexington- Site Number : 8400149

Lexington, Kentucky, 40503, United States

RECRUITING

Neuromedical Clinic of CENLA, LLC- Site Number : 8400159

Alexandria, Louisiana, 71301, United States

RECRUITING

DelRicht Research- Site Number : 8400182

Baton Rouge, Louisiana, 70810, United States

RECRUITING

Ochsner Clinic Foundation- Site Number : 8400027

New Orleans, Louisiana, 70121, United States

RECRUITING

University of Maryland, Baltimore- Site Number : 8400185

Baltimore, Maryland, 21201, United States

RECRUITING

Johns Hopkins University- Site Number : 8400080

Baltimore, Maryland, 21287, United States

RECRUITING

International Neurorehabilitation Institute- Site Number : 8400089

Lutherville, Maryland, 21093, United States

RECRUITING

Tufts Medical Center- Site Number : 8400003

Boston, Massachusetts, 02111, United States

RECRUITING

Boston Clinical Trials- Site Number : 8400178

Boston, Massachusetts, 02131, United States

RECRUITING

Neurology Center of New England PC- Site Number : 8400164

Foxborough, Massachusetts, 02035, United States

RECRUITING

The Elliot Lewis Center for Multiple Sclerosis Care- Site Number : 8400033

Wellesley, Massachusetts, 02481, United States

RECRUITING

University of Massachusetts- Site Number : 8400028

Worcester, Massachusetts, 01655, United States

RECRUITING

~Henry Ford Hospital- Site Number : 8400091

Detroit, Michigan, 48202, United States

ACTIVE NOT RECRUITING

Michigan Institute For Neurological Disorders- Site Number : 8400004

Farmington Hills, Michigan, 48334, United States

RECRUITING

Trinity Health Grand Rapids- Site Number : 8400150

Grand Rapids, Michigan, 49503, United States

RECRUITING

Memorial Healthcare Institute for Neuroscience- Site Number : 8400123

Owosso, Michigan, 48867, United States

RECRUITING

Profound Research / Rochester Medical Group / Michigan Health Partners- Site Number : 8400172

Rochester Hills, Michigan, 48307, United States

RECRUITING

Minneapolis Clinic of Neurology- Site Number : 8400077

Minneapolis, Minnesota, 55422, United States

RECRUITING

University of Minnesota - Department of Neurology- Site Number : 8400056

Minneapolis, Minnesota, 55455, United States

RECRUITING

Minnesota Center for Multiple Sclerosis- Site Number : 8400073

Plymouth, Minnesota, 55446, United States

RECRUITING

Sharlin Health & Neurology- Site Number : 8400016

Ozark, Missouri, 65721, United States

RECRUITING

Washington University School of Medicine- Site Number : 8400076

St Louis, Missouri, 63110, United States

RECRUITING

Lou Ruvo Center for Brain Health- Site Number : 8400045

Las Vegas, Nevada, 89106, United States

RECRUITING

Renown Institute for Neurosciences- Site Number : 8400066

Reno, Nevada, 89502, United States

RECRUITING

Dartmouth Hitchcock Medical Center- Site Number : 8400098

Lebanon, New Hampshire, 03756-0001, United States

RECRUITING

Rutgers University - Robert Wood Johnson Medical School- Site Number : 8400067

New Brunswick, New Jersey, 08901, United States

RECRUITING

Holy Name Medical Center- Site Number : 8400101

Teaneck, New Jersey, 07666, United States

RECRUITING

University of New Mexico- Site Number : 8400090

Albuquerque, New Mexico, 87131, United States

RECRUITING

Dent Neurologic Institute- Site Number : 8400129

Amherst, New York, 14226, United States

RECRUITING

Icahn School of Medicine at Mount Sinai.- Site Number : 8400011

New York, New York, 10029-6504, United States

RECRUITING

Columbia University Medical Center- Site Number : 8400088

New York, New York, 10032-3725, United States

RECRUITING

Neurology Associates of Stony Brook- Site Number : 8400094

Stony Brook, New York, 11794, United States

RECRUITING

Piedmont Healthcare/Research- Site Number : 8400002

Charlotte, North Carolina, 28210, United States

RECRUITING

Velocity Clinical Research, Inc- Site Number : 8400014

Raleigh, North Carolina, 27607, United States

RECRUITING

Atrium Health Wake Forest Baptist- Site Number : 8400040

Winston-Salem, North Carolina, 27103, United States

RECRUITING

Sanford Brain and Spine Center- Site Number : 8400085

Fargo, North Dakota, 58103, United States

RECRUITING

Riverhills Neuroscience - Norwood- Site Number : 8400007

Cincinnati, Ohio, 45212, United States

RECRUITING

University of Cincinnati Medical Center- Site Number : 8400117

Cincinnati, Ohio, 45219, United States

RECRUITING

Ohio State University- Site Number : 8400009

Columbus, Ohio, 43210, United States

RECRUITING

The Boster Center for Multiple Sclerosis- Site Number : 8400006

Columbus, Ohio, 43235, United States

RECRUITING

University of Cincinnati- Site Number : 8400008

Dayton, Ohio, 45417, United States

RECRUITING

Oklahoma Medical Research Foundation- Site Number : 8400039

Oklahoma City, Oklahoma, 73104, United States

RECRUITING

Providence Multiple Sclerosis Center- Site Number : 8400052

Portland, Oregon, 97225, United States

RECRUITING

Penn State Milton S. Hershey Medical Center- Site Number : 8400176

Hershey, Pennsylvania, 17033, United States

RECRUITING

Comprehensive MS Center Thomas Jefferson University Hospital- Site Number : 8400035

Philadelphia, Pennsylvania, 19107, United States

RECRUITING

Premier Neurology- Site Number : 8400047

Greenville, South Carolina, 29605, United States

RECRUITING

HOPE Neurology- Site Number : 8400019

Knoxville, Tennessee, 37922, United States

RECRUITING

Vanderbilt University Medical Center Vanderbilt Comprehensive Multiple Sclerosis Center- Site Number : 8400130

Nashville, Tennessee, 37215, United States

RECRUITING

Neurology Consultants of Dallas- Site Number : 8400152

Dallas, Texas, 75243, United States

RECRUITING

North Texas Institute of Neurology - Plano- Site Number : 8400083

Plano, Texas, 75024, United States

RECRUITING

Lone Star Neurology of San Antonio- Site Number : 8400099

San Antonio, Texas, 78258, United States

RECRUITING

Texas Institute for Neurological Disorders-Sherman- Site Number : 8400018

Sherman, Texas, 75092, United States

RECRUITING

University Of Vermont- Site Number : 8400042

Burlington, Vermont, 05401, United States

RECRUITING

INOVA Neurology- Site Number : 8400109

Fairfax, Virginia, 22031, United States

RECRUITING

Riverside Hampton Roads Neurology- Site Number : 8400132

Newport News, Virginia, 23666, United States

RECRUITING

MS Center of Greater Washington- Site Number : 8400128

Vienna, Virginia, 22182, United States

RECRUITING

Sentara Neurological Associates- Site Number : 8400168

Virginia Beach, Virginia, 23456, United States

RECRUITING

Swedish Medical Center- Site Number : 8400078

Seattle, Washington, 98122, United States

RECRUITING

West Virginia University- Site Number : 8400131

Morgantown, West Virginia, 26506, United States

RECRUITING

Wheaton Franciscan Healthcare- Site Number : 8400034

Milwaukee, Wisconsin, 53215, United States

RECRUITING

Medical College of Wisconsin- Site Number : 8400038

Milwaukee, Wisconsin, 53226, United States

RECRUITING

Investigational Site Number : 0320002

CABA, Buenos Aires, C1012AAR, Argentina

ACTIVE NOT RECRUITING

Investigational Site Number : 0321010

CABA, Buenos Aires F.D., 1055, Argentina

ACTIVE NOT RECRUITING

Investigational Site Number : 0320007

CABA, Buenos Aires F.D., C1021, Argentina

ACTIVE NOT RECRUITING

Investigational Site Number : 0320001

CABA, Buenos Aires F.D., C1425 BKU, Argentina

ACTIVE NOT RECRUITING

Investigational Site Number : 0320003

Rosario, Santa Fe Province, 2000, Argentina

ACTIVE NOT RECRUITING

Investigational Site Number : 0360005

St Leonards, New South Wales, 2065, Australia

ACTIVE NOT RECRUITING

Investigational Site Number : 0360001

Woolloongabba, Queensland, 4102, Australia

ACTIVE NOT RECRUITING

Investigational Site Number : 0360002

Heidelberg, Victoria, 3084, Australia

ACTIVE NOT RECRUITING

Investigational Site Number : 0560001

Bruges, B-8000, Belgium

ACTIVE NOT RECRUITING

Investigational Site Number : 0560006

Ghent, 9000, Belgium

ACTIVE NOT RECRUITING

Investigational Site Number : 0560007

Kortrijk, 8500, Belgium

ACTIVE NOT RECRUITING

Investigational Site Number : 0560003

Melsbroek, 1820, Belgium

ACTIVE NOT RECRUITING

Investigational Site Number : 0560005

Overpelt, 3900, Belgium

ACTIVE NOT RECRUITING

Investigational Site Number : 0560008

Woluwe-Saint-Lambert, 1200, Belgium

ACTIVE NOT RECRUITING

CEDOES - Centro de Diagnostico e Pesquisa de Osteoporose do ES- Site Number : 0760029

Vitória, Espírito Santo, 29055 450, Brazil

ACTIVE NOT RECRUITING

Instituto Bahiano de Imunoterapia - IBIS- Site Number : 0760030

Salvador, Estado de Bahia, 41820-020, Brazil

ACTIVE NOT RECRUITING

L2IP Instituto de Pesquisas Clinicas- Site Number : 0760003

Brasília, Federal District, 70200-730, Brazil

ACTIVE NOT RECRUITING

HC UFG - Hospital Das Clinicas de Goias- Site Number : 0760024

Goiânia, Goiás, 74605-020, Brazil

ACTIVE NOT RECRUITING

Freire Pesquisa Clínica- Site Number : 0760025

Belo Horizonte, Minas Gerais, 30150-320, Brazil

ACTIVE NOT RECRUITING

Instituto de Neurologia de Curitiba- Site Number : 0760001

Curitiba, Paraná, 81210-310, Brazil

ACTIVE NOT RECRUITING

Hospital Moinhos de Vento - HMV - Site Number : 0760005

Porto Alegre, Rio Grande do Sul, 90035-000, Brazil

ACTIVE NOT RECRUITING

Centro de Pesquisa Neurológica- Site Number : 0760031

Porto Alegre, Rio Grande do Sul, 90110000, Brazil

ACTIVE NOT RECRUITING

Instituto Ceos- Site Number : 0760028

Porto Alegre, Rio Grande do Sul, 90480-020, Brazil

ACTIVE NOT RECRUITING

Clinica Neurologica e Neurocirurgica de Joinville - NEUROLOGICA- Site Number : 0760007

Joinville, Santa Catarina, 89202-165, Brazil

ACTIVE NOT RECRUITING

Prognosis Pesquisa Clinica- Site Number : 0760032

Santo André, São Paulo, 09040-901, Brazil

ACTIVE NOT RECRUITING

CPQuali Pesquisa Clinica- Site Number : 0760002

São Paulo, São Paulo, 01228-000, Brazil

ACTIVE NOT RECRUITING

PSEG Centro de Pesquisa Clinica- Site Number : 0760021

São Paulo, São Paulo, 04038-002, Brazil

ACTIVE NOT RECRUITING

Centro Medico Sinapse- Site Number : 0760004

São Paulo, São Paulo, 04076-004, Brazil

ACTIVE NOT RECRUITING

Sociedade Beneficente Israelita Brasileira - Hospital Israelita Albert Einstein- Site Number : 0760026

São Paulo, São Paulo, 05651-901, Brazil

ACTIVE NOT RECRUITING

Investigational Site Number : 1000009

Blagoevgrad, 2700, Bulgaria

RECRUITING

Investigational Site Number : 1000008

Panagyurishte, 4500, Bulgaria

RECRUITING

Investigational Site Number : 1000007

Pazardzhik, 4400, Bulgaria

RECRUITING

Investigational Site Number : 1000010

Pleven, 5800, Bulgaria

RECRUITING

Investigational Site Number : 1000002

Pleven, 5809, Bulgaria

RECRUITING

Investigational Site Number : 1000004

Sofia, 1407, Bulgaria

RECRUITING

Investigational Site Number : 1000001

Sofia, 1431, Bulgaria

RECRUITING

Investigational Site Number : 1000006

Sofia, 1606, Bulgaria

RECRUITING

Investigational Site Number : 1000005

Sofia, 1680, Bulgaria

RECRUITING

Investigational Site Number : 1240011

Calgary, Alberta, AB T2N 2T9, Canada

RECRUITING

Investigational Site Number : 1240005

Burnaby, British Columbia, V5G 2X6, Canada

RECRUITING

Investigational Site Number : 1240010

Vancouver, British Columbia, V6T 2B5, Canada

RECRUITING

Investigational Site Number: 1240018

Moncton, New Brunswick, E1C 2Z3, Canada

RECRUITING

Investigational Site Number : 1240014

London, Ontario, N6A 5A5, Canada

RECRUITING

Investigational Site Number : 1240015

North York, Ontario, M4N 3M5, Canada

RECRUITING

Investigational Site Number : 1240002

Ottawa, Ontario, K1H 8L6, Canada

RECRUITING

Investigational Site Number : 1240012

Toronto, Ontario, M5B 1W8, Canada

RECRUITING

Investigational Site Number : 1240001

Gatineau, Quebec, J8Y 1W2, Canada

RECRUITING

Investigational Site Number : 1240008

Lévis, Quebec, G6W0M5, Canada

RECRUITING

Investigational Site Number : 1240009

Montreal, Quebec, H2X 0A9, Canada

RECRUITING

Investigational Site Number : 1240016

Montreal, Quebec, H4A 3T2, Canada

RECRUITING

Investigational Site Number : 1240006

Sherbrooke, Quebec, J1H 5N4, Canada

RECRUITING

Investigational Site Number : 1240003

Québec, G1J 1Z4, Canada

RECRUITING

Investigational Site Number : 1520002

Santiago, Reg Metropolitana de Santiago, 7650568, Chile

ACTIVE NOT RECRUITING

Investigational Site Number : 1520001

Santiago, Reg Metropolitana de Santiago, 8380456, Chile

ACTIVE NOT RECRUITING

Investigational Site Number : 1560005

Beijing, 100034, China

COMPLETED

Investigational Site Number : 1560008

Beijing, 100070, China

COMPLETED

Investigational Site Number : 1560007

Beijing, 100730, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560003

Changchun, 130021, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560011

Changsha, 410008, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560004

Chengdu, 610041, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560045

Fuzhou, 350005, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560002

Guangzhou, 510630, China

COMPLETED

Investigational Site Number : 1561027

Harbin, 150001, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560001

Shanghai, 200040, China

RECRUITING

Investigational Site Number : 1560010

Shijiazhuang, 050000, China

RECRUITING

Investigational Site Number : 1560006

Taiyuan, 030001, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560012

Tianjin, 300121, China

RECRUITING

Investigational Site Number : 1560009

Wuhan, 430030, China

ACTIVE NOT RECRUITING

Investigational Site Number : 1560013

Xi'an, 710038, China

RECRUITING

Investigational Site Number : 1560034

Zhengzhou, 450008, China

RECRUITING

Investigational Site Number : 2030011

Brno, 62500, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030005

Brno, 65691, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030002

Hradec Králové, 50005, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030006

Jihlava, 58633, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030007

Ostrava - Poruba, 70852, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030008

Praha 5 - Motol, 15000, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030009

Teplice, 415 29, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2030001

Zlín, 76275, Czechia

ACTIVE NOT RECRUITING

Investigational Site Number : 2500011

Bron, 69500, France

RECRUITING

Investigational Site Number : 2500005

Créteil, 94000, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500017

Gonesse, 95500, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500006

Grenoble, 38043, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500009

Lille, 59037, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500015

Montpellier, 34295, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500016

Nancy, 54035, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500002

Nice, 06001, France

RECRUITING

Investigational Site Number : 2500018

Orsay, 91400, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500014

Paris, 75013, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500007

Paris, 75019, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500003

Rennes, 35033, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500010

Saint-Herblain, 44800, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2500001

Strasbourg, 67098, France

ACTIVE NOT RECRUITING

Investigational Site Number : 2760014

Berlin, 12163, Germany

RECRUITING

Investigational Site Number : 2760009

Bielefeld, 33647, Germany

RECRUITING

Investigational Site Number : 2760010

Bochum, 44791, Germany

RECRUITING

Investigational Site Number : 2760012

Dresden, 01307, Germany

RECRUITING

Investigational Site Number : 2760002

Düsseldorf, 40225, Germany

RECRUITING

Investigational Site Number : 2760013

Erbach im Odenwald, 64711, Germany

RECRUITING

Investigational Site Number : 2760007

Jena, 07747, Germany

RECRUITING

Investigational Site Number : 2760003

Leipzig, 04103, Germany

RECRUITING

Investigational Site Number : 2760008

Marburg, 35043, Germany

RECRUITING

Investigational Site Number : 2760006

Münster, 48149, Germany

RECRUITING

Investigational Site Number : 2760001

Ulm, 89073, Germany

RECRUITING

Investigational Site Number : 3000003

Athens, 11525, Greece

ACTIVE NOT RECRUITING

Investigational Site Number : 3000005

Athens, 12462, Greece

ACTIVE NOT RECRUITING

Investigational Site Number : 3000004

Ioannina, 45500, Greece

ACTIVE NOT RECRUITING

Investigational Site Number : 3000001

Larissa, 41110, Greece

ACTIVE NOT RECRUITING

Investigational Site Number : 3000002

Thessaloniki, 546 36, Greece

ACTIVE NOT RECRUITING

Investigational Site Number : 3480003

Budapest, 1033, Hungary

ACTIVE NOT RECRUITING

Investigational Site Number : 3480004

Budapest, 1138, Hungary

ACTIVE NOT RECRUITING

Investigational Site Number : 3480006

Budapest, 1145, Hungary

ACTIVE NOT RECRUITING

Investigational Site Number : 3480002

Győr, 9024, Hungary

ACTIVE NOT RECRUITING

Investigational Site Number : 3560024

Bengaluru, 560001, India

ACTIVE NOT RECRUITING

Investigational Site Number : 3560017

Delhi, 110029, India

ACTIVE NOT RECRUITING

Investigational Site Number : 3560008

Punjagutta, 500082, India

COMPLETED

Investigational Site Number : 3560006

Shimla, 171012, India

COMPLETED

Investigational Site Number : 3800025

Cona (Ferrara), Ferrara, 44124, Italy

RECRUITING

Investigational Site Number : 3800008

Pozzilli, Isernia, 86077, Italy

COMPLETED

Investigational Site Number : 3800016

Milan, Lombardy, 20133, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800006

Cefalù, Palermo, 90015, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800015

Rome, Roma, 00133, Italy

RECRUITING

Investigational Site Number : 3800034

Augusta, Salerno, 96100, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800035

Gallarate, Varese, 21013, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800009

Bologna, 40139, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800014

Chieti, 66100, Italy

RECRUITING

Investigational Site Number : 3800004

Florence, 50134, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800019

Foggia, 71122, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800011

Genova, 16132, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800002

Milan, 20132, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800010

Naples, 80138, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800026

Novara, 28100, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800017

Palermo, 90127, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800029

Parma, 43126, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800005

Pavia, 27100, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800003

Perugia, 06156, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800030

Ravenna, 48121, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800001

Roma, 00152, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800013

Roma, 00161, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3800021

Roma, 00168, Italy

ACTIVE NOT RECRUITING

Investigational Site Number : 3920002

Chiba, Chiba, 260-8677, Japan

RECRUITING

Investigational Site Number : 3920013

Fukuoka, Fukuoka, 812-8582, Japan

RECRUITING

Investigational Site Number : 3920003

Koriyama-shi, Fukushima, 963-8052, Japan

RECRUITING

Investigational Site Number : 3920014

Asahikawa-shi, Hokkaido, 070-8644, Japan

RECRUITING

Investigational Site Number : 3920007

Himeji, Hyōgo, 670-8560, Japan

RECRUITING

Investigational Site Number : 3920010

Sagamihara-shi, Kanagawa, 252-0392, Japan

RECRUITING

Investigational Site Number : 3920001

Kyoto, Kyoto, 616-8255, Japan

RECRUITING

Investigational Site Number : 3920015

Higashimatsuyama-shi, Saitama, 355-0005, Japan

RECRUITING

Investigational Site Number : 3920016

Kodaira-shi, Tokyo, 187-8551, Japan

RECRUITING

Investigational Site Number : 3920011

Ōta-ku, Tokyo, 146-0065, Japan

RECRUITING

Investigational Site Number : 3920012

Shinjuku-ku, Tokyo, 160-8582, Japan

RECRUITING

Investigational Site Number : 5280002

Rotterdam, 3015 GD, Netherlands

ACTIVE NOT RECRUITING

Investigational Site Number : 6160002

Plewiska, Greater Poland Voivodeship, 62-064, Poland

RECRUITING

Investigational Site Number : 6160012

Poznan, Greater Poland Voivodeship, 60-309, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160018

Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-796, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160005

Krakow, Lesser Poland Voivodeship, 30-688, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160007

Bialystok, Podlaskie Voivodeship, 15-276, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160010

Katowice, Silesian Voivodeship, 40-081, Poland

COMPLETED

Investigational Site Number : 6160011

Katowice, Silesian Voivodeship, 40571, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160004

Zabrze, Silesian Voivodeship, 41-800, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6160006

Rzeszów, 35-055, Poland

ACTIVE NOT RECRUITING

Investigational Site Number : 6200001

Braga, 4710-243, Portugal

ACTIVE NOT RECRUITING

Investigational Site Number : 6200011

Lisbon, 1169-050, Portugal

RECRUITING

Investigational Site Number : 6200007

Lisbon, 1349-019, Portugal

RECRUITING

Investigational Site Number : 6200006

Lisbon, 1649-035, Portugal

RECRUITING

Investigational Site Number : 6200002

Matosinhos Municipality, 4464-513, Portugal

ACTIVE NOT RECRUITING

Investigational Site Number : 6820001

Riyadh, 12372, Saudi Arabia

RECRUITING

Investigational Site Number : 4100001

Goyang-si, Gyeonggi-do, 10408, South Korea

ACTIVE NOT RECRUITING

Investigational Site Number : 4100007

Seongnam-si, Gyeonggi-do, 463-707, South Korea

ACTIVE NOT RECRUITING

Investigational Site Number : 4100002

Seoul, Seoul-teukbyeolsi, 03080, South Korea

ACTIVE NOT RECRUITING

Investigational Site Number : 4100004

Seoul, Seoul-teukbyeolsi, 03722, South Korea

ACTIVE NOT RECRUITING

Investigational Site Number : 4100003

Seoul, Seoul-teukbyeolsi, 135-710, South Korea

COMPLETED

Investigational Site Number : 7240007

Seville, Andalusia, 41009, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240016

Barcelona, Barcelona [Barcelona], 08003, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240010

Barcelona, Barcelona [Barcelona], 08035, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240011

L'Hospitalet de Llobregat, Barcelona [Barcelona], 08907, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240009

Barakaldo, Bizkaia, 48903, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240012

Donostia / San Sebastian, Gipuzkoa, 20014, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240024

Salt, Girona [Gerona], 17190, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240013

Las Palmas de Gran Canaria, Las Palmas, 35010, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240015

Lleida / Lleida, Lleida [Lérida], 25198, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240017

Majadahonda, Madrid, 28222, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240001

Pozuelo de Alarcón, Madrid, 28223, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240023

Madrid / Madrid, Madrid, Comunidad de, 28007, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240022

Madrid / Madrid, Madrid, Comunidad de, 28040, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240004

Córdoba, 14004, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240006

Madrid, 28006, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240002

Madrid, 28034, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240003

Madrid, 28040, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240005

Málaga, 29010, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240018

Murcia, 30120, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240008

Valencia, 46026, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240014

Vigo, 36312, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7240025

Zaragoza, 50009, Spain

ACTIVE NOT RECRUITING

Investigational Site Number : 7520001

Gothenburg, 41346, Sweden

ACTIVE NOT RECRUITING

Investigational Site Number : 7520003

Malmo, 205 02, Sweden

ACTIVE NOT RECRUITING

Investigational Site Number : 7520002

Stockholm, 113 65, Sweden

ACTIVE NOT RECRUITING

Investigational Site Number : 7520005

Stockholm, 14186, Sweden

ACTIVE NOT RECRUITING

Investigational Site Number : 7920018

Ankara, 06010, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920011

Ankara, 06800, Turkey (Türkiye)

COMPLETED

Investigational Site Number : 7920020

Bursa, 16059, Turkey (Türkiye)

RECRUITING

Investigational Site Number : 7920013

Bursa, 16100, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920005

Eskişehir, 26040, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920012

Istanbul, 34010, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920016

Istanbul, 34200, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920003

Istanbul, 34265, Turkey (Türkiye)

COMPLETED

Investigational Site Number : 7920002

Istanbul, 34303, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920009

Istanbul, 34668, Turkey (Türkiye)

RECRUITING

Investigational Site Number : 7920007

Istanbul, 34785, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920019

Izmir, 35340, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920008

Izmir, 35360, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920014

Kayseri, 38039, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920001

Kocaeli, 41100, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920015

Konya, 42080, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 7920006

Mersin, 33070, Turkey (Türkiye)

COMPLETED

Investigational Site Number : 7920004

Samsun, 55200, Turkey (Türkiye)

COMPLETED

Investigational Site Number : 7920017

Van, 65080, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Investigational Site Number : 8040001

Chernivtsi, 58023, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040009

Ivano-Frankivsk, 76019, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040003

Ivano-Frankivsk, 76493, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040006

Kyiv, 02091, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040008

Lutsk, 43005, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040004

Lviv, 79010, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040002

Lviv, 79029, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8040005

Vinnytsia, 21001, Ukraine

ACTIVE NOT RECRUITING

Investigational Site Number : 8260001

Exeter, Devon, EX2 5DW, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260003

Kent, Kent, CT1 3NG, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260009

Fazakerley, Liverpool, L9 7LJ, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260013

London, London, City of, E11 1NR, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260005

Swansea, Neath Port Talbot, SA6 6NL, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260004

Oxford, Oxfordshire, OX3 9DU, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260007

Cardiff, Vale of Glamorgan, the, CF14 4XW, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260010

Inverness, IV2 3UJ, United Kingdom

COMPLETED

Investigational Site Number : 8260006

Newcastle upon Tyne, NE1 4LP, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260011

Newport, NP20 2UB, United Kingdom

ACTIVE NOT RECRUITING

Investigational Site Number : 8260008

Salford, M6 8HD, United Kingdom

ACTIVE NOT RECRUITING

Related Links

MeSH Terms

Conditions

Multiple Sclerosis

Condition Hierarchy (Ancestors)

Demyelinating Autoimmune Diseases, CNSAutoimmune Diseases of the Nervous SystemNervous System DiseasesDemyelinating DiseasesAutoimmune DiseasesImmune System Diseases

Central Study Contacts

Trial Transparency email recommended (Toll free number for US & Canada)

CONTACT

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 9, 2023

First Posted

November 21, 2023

Study Start

December 27, 2023

Primary Completion (Estimated)

December 23, 2026

Study Completion (Estimated)

March 24, 2028

Last Updated

February 23, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will share

Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, blank case report form, statistical analysis plan, and dataset specifications. Patient level data will be anonymized and study documents will be redacted to protect the privacy of trial participants. Further details on Sanofi's data sharing criteria, eligible studies, and process for requesting access can be found at: https://vivli.org

Locations