A Study to Evaluate Ocrelizumab Treatment in Participants With Progressive Multiple Sclerosis
CONSONANCE
An Open-Label, Single-Arm 4-Year Study to Evaluate Effectiveness and Safety of Ocrelizumab Treatment in Patients With Progressive Multiple Sclerosis
3 other identifiers
interventional
927
23 countries
123
Brief Summary
This study is a prospective, multicenter, open-label, single-arm effectiveness and safety study in participants with progressive multiple sclerosis (PMS).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started May 2018
Longer than P75 for phase_3
123 active sites
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
First Submitted
Initial submission to the registry
April 16, 2018
CompletedFirst Posted
Study publicly available on registry
May 14, 2018
CompletedStudy Start
First participant enrolled
May 28, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 22, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 22, 2026
April 30, 2026
April 1, 2026
8.4 years
April 16, 2018
April 29, 2026
Conditions
Outcome Measures
Primary Outcomes (2)
Proportion of Participants with No Evidence of Progression (NEP)
NEP is defined as no progression sustained for at least 24 weeks on all of the following three components (confirmed disability progression \[CDP\]; ≥20% increase in timed 25-foot walk test \[T25FWT\]; ≥20% increase in nine-hole peg test \[9HPT\])
From Baseline to Week 96, Week 96 to Week 192 and Baseline to Week 192
Proportion of Participants with no evidence of progression and no active disease (NEPAD)
NEPAD is defined as no progression sustained for at least 24 weeks on all of the three components of NEP (CDP, T25FWT, 9HPT), no protocol-defined relapse, no enlarging or new T2 lesion, and no T1 gadolinium (Gd+)-enhancing lesion
From Baseline to Week 96, Week 96 to Week 192 and Baseline to Week 192
Secondary Outcomes (26)
Change from Baseline in Cognitive Function, as Measured by the Symbol Digit Modalities Test (SDMT)
Baseline to end of study (Week 192)
Change from Baseline in Cognitive Function, as Measured by Brief Visuospatial Memory Test - Revised (BVMT-R)
Baseline to end of study (Week 192)
Mean Change from Baseline in the Expanded Disability Status Scale (EDSS) score over the course of the study
Baseline to end of study (Week 192)
Time to Onset of First Confirmed Disability Progression (CDP) Sustained for at least 24 and 48 Weeks
Baseline to onset of first CDP (as measured by EDSS) sustained for at least 24 and 48 weeks
Time to Onset of First >=20% Increase in Timed 25-foot Walk Test (T25FWT) Sustained for at least 24 Weeks
Baseline to onset of first >=20% increase in T25FWT sustained for at least 24 weeks
- +21 more secondary outcomes
Study Arms (1)
Ocrelizumab
EXPERIMENTALOcrelizumab will be administered via intravenous (IV) infusion.
Interventions
Ocrelizumab will be administered via intravenous (IV) infusion at an initial dose of two 300-mg infusions separated by 14 days (on Days 1 and 15), and then 600 mg at every subsequent dose every 24 weeks for the remainder of the study treatment period (approximately 192 weeks)
Eligibility Criteria
You may qualify if:
- Have a definite diagnosis of PMS (as per the revised McDonald 2010 criteria for PPMS or Lublin et al. 2014 criteria for PMS)
- EDSS (Expanded Disability Status Scale) \</ =6.5 at screening
- Have a documented evidence of disability progression independent of relapse at any point over the 2 years prior to the screening visit. In case relapse(s) have occurred in the last 2 years, disability progression will have to be considered as independent of relapse activity as per treating physician's judgment
- Fulfill at least one of the 21 criteria assessing the evidence of disability progression independent of relapse activity in the last 2 years using the pre-baseline disability progression rating system checklist
- Have experience of having used a smartphone and connecting a smartphone to Wi-Fi network providers
- For women of childbearing potential: agreement to remain abstinent or use acceptable contraceptive methods during the treatment period and for at least 6 months, or longer if the local label is more stringent after the last dose of study drug
You may not qualify if:
- Relapsing-remitting multiple sclerosis (RRMS) at screening
- Inability to complete an MRI
- Gadolinium (Gd) intolerance
- Known presence of other neurological disorders
- Pregnancy confirmed by positive serum β human chorionic gonadotropin (hCG) measured at screening
- Lactation
- Any concomitant disease that may require chronic treatment of systemic corticosteroids or immunosuppressants during the course of the study
- History or currently active primary or secondary immunodeficiency
- Lack of peripheral venous access
- Significant or uncontrolled somatic disease or any other significant disease that may preclude participant from participating in the study.
- Active infections must be treated and resolved prior to the first infusion of ocrelizumab
- Participants in a severely immunocompromised state until the condition resolves
- Participants with known active malignancies or being actively monitored for recurrence of malignancy
- Participants who have or have had confirmed progressive multifocal leukoencephalopathy (PML)
- Positive screening tests for hepatitis B
- +22 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (124)
MS Center of California
Laguna Hills, California, 92653, United States
SC3 Research Group, Inc
Pasadena, California, 91105, United States
University of California San Francisco
San Francisco, California, 94158, United States
Yale University
North Haven, Connecticut, 06473, United States
University of South Florida
Tampa, Florida, 33613, United States
University of Chicago
Chicago, Illinois, 60637-1470, United States
Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
Dragonfly Research, LLC
Wellesley, Massachusetts, 02481, United States
Wayne State University School of Medicine
Detroit, Michigan, 48210, United States
Washington University School of Medicine
St Louis, Missouri, 63110, United States
The MS Center of Northeastern New York
Latham, New York, 12110, United States
University of Cincinnati
Cincinnati, Ohio, 45267, United States
Cleveland Clinic Mellen Center
Cleveland, Ohio, 44195, United States
University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
Neurology Clinic PC
Cordova, Tennessee, 38018, United States
Central Texas Neurology Consultants
Round Rock, Texas, 78681, United States
Lone Star Neurology of San Antonio
San Antonio, Texas, 78258, United States
Swedish Multiple Sclerosis Center
Seattle, Washington, 98122, United States
University Clinical Center of the Republic of Srpska
Banja Luka, 78000, Bosnia and Herzegovina
University Hospital Mostar
Mostar, 88000, Bosnia and Herzegovina
Clinical Center University of Sarajevo
Sarajevo, 71000, Bosnia and Herzegovina
University Clinical Center Tuzla
Tuzla, 75000, Bosnia and Herzegovina
Instituto de Neurologia de Curitiba
Curitiba, Paraná, 81210-310, Brazil
Hospital Sao Lucas - PUCRS
Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
Hospital das Clínicas Faculdades Médicas de Ribeirão Preto
Ribeirão Preto, São Paulo, 14051-140, Brazil
Hospital das Clinicas - FMUSP_X
São Paulo, São Paulo, 05403-000, Brazil
Fraser Health Authority - Fraser Health Multiple Sclerosis
Burnaby, British Columbia, V5G 2X6, Canada
University of British Columbia Hospital
Vancouver, British Columbia, V6T 2B5, Canada
London Health Sciences Centre Uni Campus
London, Ontario, N6A 5A5, Canada
St. Michael'S Hospital
Toronto, Ontario, M5B 1W8, Canada
Recherche Sepmus Inc.
Greenfield Park, Quebec, J4V 2J2, Canada
Hospital Notre-Dame du Centre Hospitalier de l'Universite de Montreal
Montreal, Quebec, H2L 4M1, Canada
Saskatoon City Hospital
Saskatoon, Saskatchewan, S7K 0M7, Canada
Organizacion Sanitas Internacional
Bogotá, Colombia
Fundacion Clinica Valle del Lili
Cali, Colombia
Hospital Clínica Biblica
San José, 10101, Costa Rica
Nemocnice Jihlava
Jihlava, 58633, Czechia
Fakultní Nemocnice Olomouc
Olomouc, 779 00, Czechia
Fakultni nemocnice Ostrava
Ostrava-Poruba, 708 52, Czechia
Vseobecna fakultni nemocnice v Praze
Prague, 128 08, Czechia
Aarhus Universitetshospital
Aarhus N, 8200, Denmark
Rigshospitalet
Glostrup Municipality, 2600, Denmark
Hjerne- og nervesygdomme, Ambulatorium, Skleroseklinikken
Sønderborg, 6400, Denmark
Clinical Research Center-Alex university
Alexandria, 21561, Egypt
Neurology Department, Ain Shams University Hospitals
Cairo, 11566, Egypt
CHIC Cote Basque Bayonne
Bayonne, 64109, France
Groupe Hospitalier Pellegrin
Bordeaux, 33076, France
Hopital neurologique Pierre Wertheimer - CHU Lyon
Bron, 69677, France
CHU De Caen
Caen, 14033, France
Hopital Gabriel Montpied CHU de Clermont-Ferrand
Clermont-Ferrand, 63003, France
Hopital B Roger Salengro
Lille, 59037, France
CHU de la Timone - Hopital d Adultes
Marseille, 13005, France
Hopital Gui de Chauliac
Montpellier, 34295, France
CHRU Nancy
Nancy, 54035, France
Hopital Nord Laennec
Nantes, 44093, France
Hôpital Pasteur
Nice, 06002, France
GroupeHospitalo-Universitaire Caremeau
Nîmes, 30029, France
Centre Hospitalier Universitaire de Rennes
Rennes, 35033, France
CHU Amiens Hopital Sud
Salouël, 80480, France
Hopitaux Universitaires de Strasbourg
Strasbourg, 67091, France
Universitätsklinikum "Carl Gustav Carus", Zentrum für Klinische Neurowissenschaften
Dresden, 01307, Germany
Universitätsmedizin Greifswald
Greifswald, 17475, Germany
NeuroConcept AG C/O mind mvz GmbH
Stuttgart, 70182, Germany
NeuroPoint Gesellschaft fur vorbeugende Gesundheitspflege mbH
Ulm, 89073, Germany
Studienzentrum Nordwest Dr med Joachim Springub Herr Wolfgang Schwarz
Westerstede, 26655, Germany
Deutsche Klinik für Diagnostik
Wiesbaden, 65191, Germany
Nucare
Guatemala City, 01015, Guatemala
Semmelweis Egyetem AOK
Budapest, 1083, Hungary
VALEOMED Diagnosztikai Központ
Esztergom, 2500, Hungary
Jósa András Oktatókórház
Nyíregyháza, 4400, Hungary
Pécsi Tudományegyetem, Klinikai Központ Neurológiai Klinika
Pécs, 7623, Hungary
Cork University Hospital
Cork, Ireland
Beaumont Hospital
Dublin, 9, Ireland
St Vincents University Hospital
Dublin, Dublin 4, Ireland
Azienda Ospedaliero Universitaria Consorziale Policlinico di
Bari, Apulia, 70124, Italy
A. O. U. Federico II
Naples, Campania, 80131, Italy
Università degli Studi della Campania Luigi Vanvitelli
Naples, Campania, 80131, Italy
Università degli studi della Campania Luigi Vanvitelli
Naples, Campania, 80138, Italy
Ospedale Cattinara
Trieste, Friuli Venezia Giulia, 34149, Italy
Policlinico Tor Vergata Dip. Neuroscienze-Clinica Neurologica-UOSD Sclerosi Multipla
Rome, Lazio, 00133, Italy
Policlinico Universitario A. Gemelli
Rome, Lazio, 00168, Italy
A.O. Sant'Andrea
Rome, Lazio, 00189, Italy
Azienda Ospedaliera Sant'Andrea
Rome, Lazio, 00189, Italy
Irccs A.O.U.San Martino Ist
Genoa, Liguria, 16132, Italy
IRCCS Ospedale San Raffaele
Milan, Lombardy, 20132, Italy
Fond. Istituto Neurologico C.Besta
Milan, Lombardy, 20133, Italy
IRCCS Istituto Neurologico C. Mondino?Dip. Neurologia Neuroriabilitazione S.S. Sclerosi Multipla
Pavia, Lombardy, 27100, Italy
IRCCS Istituto Neurologico Neuromed
Pozzilli, Molise, 86077, Italy
Azienda Sanitaria Ospedaliera S. Luigi Gonzaga
Orbassano, Piedmont, 10043, Italy
AOU Città della Salute e della Scienza
Turin, Piedmont, 10126, Italy
Ospedale Binaghi
Cagliari, Sardinia, 09126, Italy
AOU Policlinico V. Emanuele - P.O G. Rodolico
Catania, Sicily, 95123, Italy
AOUC Azienda Ospedaliero-Universitaria Careggi
Florence, Tuscany, 50134, Italy
Policlinico G.B. Rossi
Verona, Veneto, 37134, Italy
American University of Beirut - Medical Center
Beirut, 11-236, Lebanon
Lebanese American University Medical Center- Rizk Hospial
Beirut, Lebanon
Grupo Medico de Investigacion Clinica Multidisciplinaria
Mexico City, Mexico CITY (federal District), 03100, Mexico
Clinstile S.A de C.V.
Mexico City, Mexico CITY (federal District), 06700, Mexico
Hospital General de Mexico
Mexico, Tlaxcala, 06726, Mexico
Unidad de investigacion en salud (UIS)
Mexico City, 14050, Mexico
Centre Hospitalier Universitaire Hassan II
Fes, 30000, Morocco
Hopital Cheikh Zaid
Rabat, 10000, Morocco
Hopital Militaire d'Instruction Mohamed V
Rabat, 10100, Morocco
Amphia Ziekenhuis
Breda, 4818 CK, Netherlands
Catharina ziekenhuis
Eindhoven, 5623 EJ, Netherlands
Maasstadziekenhuis
NL -rotterdam, 3079 DZ, Netherlands
Zuyderland Medisch Centrum - Sittard Geleen
Sittard-Geleen, 6162 BG, Netherlands
Consultorios Médicos PaItilla
Panama City, Panama
Uniwersytecki Szpital Kliniczny w Bialymstoku
Bialystok, 15-276, Poland
Szpital Uniwersytecki w Krakowie
Krakow, 31-503, Poland
Centrum Neurologii Krzysztof Selmaj
Lodz, 90-324, Poland
SP Swiecickiego UM Marcinkowskiego
Późna, 60-355, Poland
Centrum Medyczne "MEDYK"
Rzeszów, 35-055, Poland
Wojskowy Instytut Medyczny - Pa?Stwowy Instytut Badawczy
Warsaw, 04-141, Poland
SPSK nr 1
Zabrze, 41-800, Poland
Jusupovskaya Hospital
Moscow, Moscow Oblast, 117186, Russia
Vladimirskiy Regional Scientific Research Inst.
Moscow, Moscow Oblast, 129110, Russia
City Clinical Hospital #24
Moskva, Moscow Oblast, 127015, Russia
National Center of Social Significant Disease
Saint Petersburg, Sankt-Peterburg, 197110, Russia
Hospital Vall d'Hebron
Barcelona, 08035, Spain
Hospital Universitario Virgen de Arrixaca
Murcia, Spain
Hospital Universitario la Fe
Valencia, 46026, Spain
Cleveland Clinic Abu Dhabi
Abu Dhabi, 112412, United Arab Emirates
Rashid hospital
Dubai, United Arab Emirates
Related Publications (1)
Kappos L, Yiu S, Dahlke F, Coetzee T, Cutter GR, Yuen S, Bonati U, Lublin FD. Composite Confirmed Disability Worsening/Progression Is a Useful Clinical Endpoint for Multiple Sclerosis Clinical Trials. Neurology. 2025 May 27;104(10):e213558. doi: 10.1212/WNL.0000000000213558. Epub 2025 Apr 21.
PMID: 40258203DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Clinical Trials
Hoffmann-La Roche
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 16, 2018
First Posted
May 14, 2018
Study Start
May 28, 2018
Primary Completion (Estimated)
October 22, 2026
Study Completion (Estimated)
October 22, 2026
Last Updated
April 30, 2026
Record last verified: 2026-04
Data Sharing
- IPD Sharing
- Will share
For eligible studies, qualified researchers may request access to individual patient level clinical data. See Roche's commitment to transparency of clinical study information here: https://go.roche.com/data\_sharing