Multiple Sclerosis, Relapsing-RemittingPhase 3NCT02637856
A Study of Ocrelizumab in Participants With Relapsing Remitting Multiple Sclerosis (RRMS) Who Have Had a Suboptimal Response to an Adequate Course of Disease-Modifying Treatment (DMT)
A Phase 3 study testing Ocrelizumab in people with Multiple Sclerosis, Relapsing-Remitting, run by Genentech, Inc. at 82 sites in 2 countries.
Trial summary
This study will evaluate the efficacy and safety of ocrelizumab in participants with RRMS who have had a suboptimal response to an adequate course of DMT. Participants will receive ocrelizumab as an initial dose of two 300-milligrams (mg) intravenous (IV) infusions (600 mg total) separated by 14 days followed by one… Read more about this study
- Who is it for?
- Ages 18 to 55 years
- Conditions the study is for
- Multiple Sclerosis, Relapsing-Remitting
- What is being tested?
- Ocrelizumab
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 608 participants
- Where
- 82 sitesin 2 countries
- Study dates
- 11 Feb 2016to 3 May 2019
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- No healthy volunteers
- Adult
Who may be able to join
- Diagnosis of multiple sclerosis (specifically RRMS), in accordance with the revised 2010 McDonald criteria
- Disease duration from first symptom of less than or equal to (</=) 12 years
- Treated with an adequate course of treatment with no more than three prior DMT regimens of greater than or equal to (>/=) 6 months, and the discontinuation of the most recent adequately used DMT was due to suboptimal response
- Suboptimal response while the participant was on his/her last adequately used DMT for >/=6 months (defined by having one of the following qualifying events despite being on a stable dose of the same DMT for at least 6 months: one or more clinically reported relapses, one or more T1 Gd-enhanced lesions, or two or more new or enlarging T2 lesions on MRI); these qualifying events must have occurred while on the last adequately used DMT. In participants receiving stable doses of the same approved DMT for more than a year, the event must have occurred within the last 12 months of treatment with this DMT from the date of screening
Who cannot join
- History of primary progressive multiple sclerosis (PPMS), progressive relapsing multiple sclerosis (PRMS), or secondary progressive multiple sclerosis (SPMS)
- Contraindications for MRI
- Known presence of other neurological disorders that may mimic multiple sclerosis
- Pregnancy or lactation, or intention to become pregnant during the study
- Requirement for chronic treatment with systemic corticosteroids or immunosuppressants during the course of the study
- History of or currently active primary or secondary immunodeficiency
Show all 18Show fewer
- Lack of peripheral venous access
- History of severe allergic or anaphylactic reactions to humanized or murine monoclonal antibodies
- Active infection, or history of or known presence of recurrent or chronic infection such as human immunodeficiency virus (HIV), syphilis, or tuberculosis
- History of progressive multifocal leukoencephalopathy
- Contraindications to or intolerance of oral or IV corticosteroids
- Previous treatment with fingolimod (Gilenya®) or dimethyl fumarate (Tecfidera®) in participants whose lymphocyte count is below the lower limit of normal (LLN)
- Treatment with alemtuzumab (Lemtrada®)
- Previous treatment with systemic cyclophosphamide, azathioprine, mycophenolate mofetil, cyclosporine, or methotrexate
- Previous treatment with natalizumab within 12 months prior to screening unless failure was due to confirmed, persistent anti-drug antibodies (ADAs). Participants previously treated with natalizumab will be eligible for this study only if duration of treatment with natalizumab was less than (<) 1 year and natalizumab was not used in the 12 months prior to screening. Anti-John Cunningham virus (JCV) antibody status (positive or negative) and titer (both assessed within the year of screening) must be documented prior to enrollment
- Treatment with dalfampridine (Ampyra®) unless on stable dose for >/=30 days prior to screening
- Treatment with a B-cell targeted therapies (e.g., rituximab, ocrelizumab, atacicept, belimumab, or ofatumumab)
- Treatment with a drug that is experimental (Exception: treatment with an experimental drug that was subsequently approved in the participant's country is allowed)
Trial locations and contacts
82 sites in 2 countries.
82 sites in 2 countries
United States67 sites
Ms Center Of Atlanta
Atlanta, Georgia, 30327
American Health Network Institute, LLC
Avon, Indiana, 46123
University of Maryland Medical Center; Department of Neurology
Baltimore, Maryland, 21201
John Hopkins University School of Medicine
Baltimore, Maryland, 21287
Mountain Neurological Research Center; Roaring Fork Neurologt, P.C.
Basalt, Colorado, 81621
Massachusetts General Hospital
Boston, Massachusetts, 02114
Beth Israel Deaconess Med Ctr; Neurology/MS Center
Boston, Massachusetts, 02215
Jacobs Neurological Institute
Buffalo, New York, 14203
The Research Center of Southern California, LLC
Carlsbad, California, 92011
Mercy Medical Group; MS Centre Nurse
Carmichael, California, 95608
IMMUNOe Research Centers
Centennial, Colorado, 80112
University of Chicago Hospital
Chicago, Illinois, 60637
UC Health Clinical Trials Office
Cincinnati, Ohio, 45267
Cleveland Clinic Foundation; Cleveland Clinic Cancer Center/I40
Cleveland, Ohio, 44195
The Ohio State University Wexner Medical Center; Department of Neurology
Columbus, Ohio, 43210
Neurology Clinic PC
Cordova, Tennessee, 38018
North Central Neurology Associates
Cullman, Alabama, 35058
Neurology Specialists, Inc
Dayton, Ohio, 45417
Wayne State University; Department of Neurology
Detroit, Michigan, 48201
Colorado Neurological Institute
Englewood, Colorado, 80113
Associated Neurologists of Southern CT PC
Fairfield, Connecticut, 06824
Advanced Neurology of Colorado, LLC
Fort Collins, Colorado, 80528
Fullerton Neurology and Headache Center
Fullerton, California, 92835
Minneapolis Clinic of Neurology
Golden Valley, Minnesota, 55422
Uni of Texas Health Science Center At Houston
Houston, Texas, 77030
Josephson Wallack Munshower Neurology PC
Indianapolis, Indiana, 46256
University of Kansas Medical Center; Division of Nuclear Medicine
Kansas City, Kansas, 66160
Hope Neurology
Knoxville, Tennessee, 37922
Scripps Health
La Jolla, California, 92037
Cleveland Clinic Lou Ruvo; Center for Brain Research
Las Vegas, Nevada, 89106
The MS Center of Northeastern New York
Latham, New York, 12110
Lahey Clinic Med Ctr
Lexington, Kentucky, 02421
Associates in Neurology PSC
Lexington, Kentucky, 40513
Community Medical Associates Inc.; d.b.a. Norton Neurology Services MS Services
Louisville, Kentucky, 40207
Bhupesh Dihenia M.D. P.A.
Lubbock, Texas, 79410
Neurology Associates PA
Maitland, Florida, 32751
University of Miami Miller School of Medicine; Clinical Reseach Building
Miami, Florida, 33136
Ochsner Clinic Foundation
New Orleans, Louisiana, 70121
Columbia University Medical Center
New York, New York, 10032
Rutgers New Jersey Medical School
Newark, New Jersey, 07103
Consultants in Neurology Ltd
Northbrook, Illinois, 60062
Oklahoma Medical Research Foundation
Oklahoma City, Oklahoma, 73104
South Shore Neurologic Associates P.C.
Patchogue, New York, 11772
Phoenix Neurological Associates Ltd
Phoenix, Arizona, 85006
Barrow Neurological Institute
Phoenix, Arizona, 85013
Allegheny Neurological Associates
Pittsburgh, Pennsylvania, 15212
Island Neurological Associates, P.C.
Plainview, New York, 11803
Neurostudies Inc
Port Charlotte, Florida, 33952
Providence Multiple Sclerosis Center
Portland, Oregon, 97225
Raleigh Neurology Associates
Raleigh, North Carolina, 27607-6520
Central Texas Neurology Consultants
Round Rock, Texas, 78681
Rocky Mountain MS Clinic
Salt Lake City, Utah, 84103
Neurology Center of San Antonio
San Antonio, Texas, 78212
UCSF- Multiple Sclerosis Centre; Department of Neurology
San Francisco, California, CA94158
Swedish Neuroscience Institute
Seattle, Washington, 98122
Washington University School of Medicine; Department of Neurology
St Louis, Missouri, 63110
KI Health Partners, LLC; New England Institute for Clinical Research
Stamford, Connecticut, 06905
Infinity Clinical Research, LLC
Sunrise, Florida, 33351
MultiCare Health System Institute for Research and Innovation
Tacoma, Washington, 98405
Axiom Clinical Research of Florida
Tampa, Florida, 33609
University of South Florida - Bradenton
Tampa, Florida, 33612
Holy Name Hospital; Institute For Clinical Research
Teaneck, New Jersey, 07666
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center
Torrance, California, 90502
Territory Neurology and Research Institute
Tucson, Arizona, 85704
Dragonfly Research, LLC
Wellesley, Massachusetts, 02481
Neurology and Neuroscience Assoc., Inc.
Westerville, Ohio, 43081
UMASS Memorial Medical Center
Worcester, Massachusetts, 01655
Canada15 sites
Fraser Health Multiple Sclerosis Clinic; Burnaby Hospital Pharmacy
Burnaby, British Columbia, V5G 2X6
Foothills Medical Centre; Centre Dept of Medical Clinical Neuroscience
Calgary, Alberta, T2N 2T9
University of Alberta; Divison of Pulmonary Medicine, Dept. of Medicine,
Edmonton, Alberta, T6C 2G3
Clinique NeuroOutaouais
Gatineau, Quebec, J8Y 1W2
Recherche Sepmus, Inc.
Greenfield Park, Quebec, J4V 2J2
Dalhousie Multiple Sclerosis Research Unit
Halifax, Nova Scotia, B3H 4K4
Hamilton General Hospital
Hamilton, Ontario, L8L 2X2
Hopital Hotel Dieu de Levis
Lévis, Quebec, G6V 3Z1
Chum Campus Notre Dame
Montreal, Quebec, H2X 0A9
McGill University; Montreal Neurological Institute; Neurological and Psychiatric
Montreal, Quebec, H3A 2B4
The Ottawa Hospital - General Campus; Department of Neurology - Multiple Sclerosis
Ottawa, Ontario, K1H 8L6
CHU De Quebec Universite Laval
Québec, G1J 1Z4
Horizon Health Network - Multiple Sclerosis Clinic
Saint John, New Brunswick, E2L 4L2
St. Michael's Hospital MS Clinic, MS Research Centre
Toronto, Ontario
MS Clinic Mauricie Bois Francs
Trois-Rivières, Quebec, G8Z 3R9
About this study
Official title: An Open-Label Study to Evaluate the Effectiveness and Safety of Ocrelizumab in Patients With Relapsing Remitting Multiple Sclerosis Who Have Had a Suboptimal Response to an Adequate Course of Disease-Modifying Treatment
This study will evaluate the efficacy and safety of ocrelizumab in participants with RRMS who have had a suboptimal response to an adequate course of DMT. Participants will receive ocrelizumab as an initial dose of two 300-milligrams (mg) intravenous (IV) infusions (600 mg total) separated by 14 days followed by one 600-mg IV infusion for a maximum of 4 doses (up to 96 weeks). Anticipated time on study treatment is 96 weeks.
Read the detailed description
Participants who complete their Week 72 ocrelizumab infusion and do not experience any serious infusion related reaction (IRR) throughout the main study will be eligible to enroll in an optional, open-label, non-randomized substudy to MN30035 and receive one additional shorter infusion of ocrelizumab at the Week 96 visit. This substudy will enroll approximately 100 patients from MN30035 main study.
- Conditions
- Multiple Sclerosis, Relapsing-Remitting
- Being tested
- Ocrelizumab
- Medical subject headings
- Multiple Sclerosis, Relapsing-Remitting
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
OcrelizumabDrug
Also called RO4964913
Participants will receive ocrelizumab as an initial dose of two 300-mg IV infusions (600 mg total) separated by 14 days (on Days 1 and 15) followed by one 600-mg IV infusion every 24 weeks for a maximum of 4 doses (up to 96 weeks).
OcrelizumabDrug
Also called RO4964913
Participants will receive an additional single 600-mg dose IV infusion at a shorter infusion rate (approximately 2 hours instead of 3.5 hours)
| Study group | Role | What they receive |
|---|---|---|
| Ocrelizumab | Experimental | Participants will receive ocrelizumab as an initial dose of two 300-mg IV infusions (600 mg total) separated by 14 days (on Days 1 and 15) followed by one 600-mg IV infusion every 24 weeks for a maximum of 4 doses (up to 96 weeks). Receives: Drug: Ocrelizumab |
| Ocrelizumab (substudy) | Experimental | Participants with no serious IRR throughout the main study will be eligible to enroll in an optional substudy and receive one additional shorter infusion of ocrelizumab at the Week 96 visit. Ocrelizumab will be administered IV as a single 600-mg dose at a shorter infusion rate (approximately 2 hours instead of 3.5 hours) Receives: Drug: Ocrelizumab |
What is being measured
The primary outcome is the main question the study is designed to answer.
Percentage of Participants Without Any Protocol-Defined Events During 96-Week Period
Protocol-defined event is the occurrence of either protocol-defined relapse (occurrence of new or worsening neurological symptoms attributable to multiple sclerosis) or T1 gadolinium (Gd)-enhanced lesion on brain magnetic resonance imaging (MRI) or new and/or enlarging T2 lesion on brain MRI or confirmed disability progression at 24 weeks.
Measured: Baseline up to Week 96
Percentage of Participants With Infusion Related Reactions (IRRs) in Optional Substudy
Rate and frequency of Grade 3 or 4 IRRs with onset on or after the shorter ocrelizumab infusion
Measured: Week 96 to Week 100
Secondary outcomes (11)
Percentage of Participants Without Any Protocol-Defined Events During 24-Week and 48-Week Period
Protocol-defined event is the occurrence of either protocol-defined relapse (occurrence of new or worsening neurological symptoms attributable to multiple sclerosis) or T1 Gd-enhanced lesion on brain MRI or new and/or enlarging T2 lesion on brain MRI or confirmed disability progression at 24 weeks.
Measured: Baseline up to Weeks 24 and 48
Time to Protocol-Defined Event
Protocol-defined event is the occurrence of either protocol-defined relapse (occurrence of new or worsening neurological symptoms attributable to multiple sclerosis) or T1 Gd-enhanced lesion on brain MRI or new and/or enlarging T2 lesion on brain MRI or confirmed disability progression at 24 weeks.
Measured: Baseline up to Week 96
Total Number of Protocol-Defined Relapses Per Participant Year During 96-week Period
Protocol-defined relapse is an occurrence of new or worsening neurological symptoms attributable to multiple sclerosis which must persist for greater than (>) 24 hours and should not be attributable to confounding clinical factors (e.g., fever, infection, injury, adverse reactions to medications) and immediately preceded by a stable or improving neurological state for least 30 days. The Adjusted Annualized Relapse Rate was adjusted by baseline Expanded Disability Status Scale (EDSS <2.5 vs. >=2.5) and number of previous disease-modifying treatments (DMTs =1 vs. >1)
Measured: Baseline up to Week 96
Time to Onset of First Protocol-Defined Relapse
Protocol-defined relapse is an occurrence of new or worsening neurological symptoms attributable to multiple sclerosis which must persist for >24 hours and should not be attributable to confounding clinical factors (e.g., fever, infection, injury, adverse reactions to medications) and immediately preceded by a stable or improving neurological state for least 30 days.
Measured: Baseline up to Week 96
Time to Onset of First T1 Gd-Enhanced Lesion as Detected by Brain MRI
Measured: Baseline up to Week 96
Time to Onset of First New and/or Enlarging T2 Lesion as Detected by Brain MRI
Measured: Baseline up to Week 96
Time to Onset of Confirmed Disability Progression (CDP) for at Least 24 Weeks According to Expanded Disability Status Scale (EDSS) Score
Measured: Baseline up to Week 96
Total Number of T1 Gd-Enhancing Lesions as Detected by Brain MRI
The analyses included participants who had an interpretable MRI at the time point of interest. Participants having 0, 1, 2, 3, and greater than 3 lesions at weeks 24, 48, and 96 were included in the analysis.
Measured: Weeks 24, 48, and 96
Change From Baseline in Total T2 Lesion Volume as Detected by Brain MRI
Baseline data is represented as mean; post-Baseline date are represented as mean changes.
Measured: Baseline, Weeks 24, 48, and 96
Total Number of New and/or Enlarging T2 Lesions as Detected by Brain MRI
Measured: Weeks 24, 48, and 96
Percentage of Participants With Adverse Events
An adverse event is any untoward medical occurrence in a subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen during a study are also considered as adverse events.
Measured: Baseline up to 100 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 Dec 2015 (estimated)
- Study start11 Feb 2016
- Primary completion3 May 2019
- Study completion3 May 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Multiple Sclerosis, Relapsing-RemittingStudies of the same condition, open and under way.
- More trials run by Genentech, Inc.The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 608 participants (actual)
Sponsor and investigators
- Lead sponsor
- Genentech, Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Clinical Trials, Study director, Hoffmann-La Roche
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02637856
- Sponsor's protocol ID
- MN30035
- Status last verified
- May 2020
- First submitted
- 18 Dec 2015
- Last updated
- 26 May 2020
- Results posted
- Yes, on ClinicalTrials.gov
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Publications
Vermersch P, Benedict RHB, Van Wijmeersch B, Cutter G, Kister L, Oreja-Guevara C, Siva A, Wiendl H, Wuerfel J, El Azzouzi B, Kuenzel T, Buffels R, Craveiro L, Dirks P, Comi G. Efficacy and Safety of Patients With Relapsing Multiple Sclerosis Switching to Ocrelizumab Due to Suboptimal Treatment Response: Results of the 4-Year CASTING-LIBERTO Trial. Eur J Neurol. 2026 Jun;33(6):e70628. doi: 10.1111/ene.70628.
PubMed 42328798
Study at a glance
From the registry record, last updated by the sponsor on 26 May 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open-Label Study to Evaluate the Effectiveness and Safety of Ocrelizumab in Patients With Relapsing Remitting Multiple Sclerosis Who Have Had a Suboptimal Response to an Adequate Course of Disease-Modifying Treatment
- ClinicalTrials.gov ID
- NCT02637856
- Acronym / sponsor ID
- MN30035
- Conditions
- Multiple Sclerosis, Relapsing-Remitting
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 608 participants (actual)
- Lead sponsor
- Genentech, Inc.Industry (pharma, biotech, devices)
- Study start
- 11 Feb 2016 (actual)
- Primary completion
- 3 May 2019 (actual)
- Study completion
- 3 May 2019 (actual)
- First posted
- 22 Dec 2015 (estimated)
- Results
- Posted 26 May 2020
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will evaluate the efficacy and safety of ocrelizumab in participants with RRMS who have had a suboptimal response to an adequate course of DMT. Participants will receive ocrelizumab as an initial dose of two 300-milligrams (mg) intravenous (IV) infusions (600 mg total) separated by 14 days followed by one 600-mg IV infusion for a maximum of 4 doses (up to 96 weeks). Anticipated time on study treatment is 96 weeks.
Detailed description
Participants who complete their Week 72 ocrelizumab infusion and do not experience any serious infusion related reaction (IRR) throughout the main study will be eligible to enroll in an optional, open-label, non-randomized substudy to MN30035 and receive one additional shorter infusion of ocrelizumab at the Week 96 visit. This substudy will enroll approximately 100 patients from MN30035 main study.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Ocrelizumab | Experimental | Drug: OcrelizumabParticipants will receive ocrelizumab as an initial dose of two 300-mg IV infusions (600 mg total) separated by 14 days (on Days 1 and 15) followed by one 600-mg IV infusion every 24 weeks for a maximum of 4 doses (up to 96 weeks). |
| Ocrelizumab (substudy) | Experimental | Drug: OcrelizumabParticipants with no serious IRR throughout the main study will be eligible to enroll in an optional substudy and receive one additional shorter infusion of ocrelizumab at the Week 96 visit. Ocrelizumab will be administered IV as a single 600-mg dose at a shorter infusion rate (approximately 2 hours instead of 3.5 hours) |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Diagnosis of multiple sclerosis (specifically RRMS), in accordance with the revised 2010 McDonald criteria
- Disease duration from first symptom of less than or equal to (</=) 12 years
- Treated with an adequate course of treatment with no more than three prior DMT regimens of greater than or equal to (>/=) 6 months, and the discontinuation of the most recent adequately used DMT was due to suboptimal response
- Suboptimal response while the participant was on his/her last adequately used DMT for >/=6 months (defined by having one of the following qualifying events despite being on a stable dose of the same DMT for at least 6 months: one or more clinically reported relapses, one or more T1 Gd-enhanced lesions, or two or more new or enlarging T2 lesions on MRI); these qualifying events must have occurred while on the last adequately used DMT. In participants receiving stable doses of the same approved DMT for more than a year, the event must have occurred within the last 12 months of treatment with this DMT from the date of screening
Key exclusion criteria (18 listed)
- History of primary progressive multiple sclerosis (PPMS), progressive relapsing multiple sclerosis (PRMS), or secondary progressive multiple sclerosis (SPMS)
- Contraindications for MRI
- Known presence of other neurological disorders that may mimic multiple sclerosis
- Pregnancy or lactation, or intention to become pregnant during the study
- Requirement for chronic treatment with systemic corticosteroids or immunosuppressants during the course of the study
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| OcrelizumabAlso: RO4964913Participants will receive ocrelizumab as an initial dose of two 300-mg IV infusions (600 mg total) separated by 14 days (on Days 1 and 15) followed by one 600-mg IV infusion every 24 weeks for a maximum of 4 doses (up to 96 weeks). | Drug | Ocrelizumab |
| OcrelizumabAlso: RO4964913Participants will receive an additional single 600-mg dose IV infusion at a shorter infusion rate (approximately 2 hours instead of 3.5 hours) | Drug | Ocrelizumab (substudy) |
Primary outcome
Percentage of Participants Without Any Protocol-Defined Events During 96-Week Period
Time frame: Baseline up to Week 96
Protocol-defined event is the occurrence of either protocol-defined relapse (occurrence of new or worsening neurological symptoms attributable to multiple sclerosis) or T1 gadolinium (Gd)-enhanced lesion on brain magnetic resonance imaging (MRI) or new and/or enlarging T2 lesion on brain MRI or confirmed disability progression at 24 weeks.
Percentage of Participants With Infusion Related Reactions (IRRs) in Optional Substudy
Time frame: Week 96 to Week 100
Rate and frequency of Grade 3 or 4 IRRs with onset on or after the shorter ocrelizumab infusion
11 secondary outcomes
Percentage of Participants Without Any Protocol-Defined Events During 24-Week and 48-Week Period
Time frame: Baseline up to Weeks 24 and 48
Time to Protocol-Defined Event
Time frame: Baseline up to Week 96
Total Number of Protocol-Defined Relapses Per Participant Year During 96-week Period
Time frame: Baseline up to Week 96
Time to Onset of First Protocol-Defined Relapse
Time frame: Baseline up to Week 96
Time to Onset of First T1 Gd-Enhanced Lesion as Detected by Brain MRI
Time frame: Baseline up to Week 96
Time to Onset of First New and/or Enlarging T2 Lesion as Detected by Brain MRI
Time frame: Baseline up to Week 96
Time to Onset of Confirmed Disability Progression (CDP) for at Least 24 Weeks According to Expanded Disability Status Scale (EDSS) Score
Time frame: Baseline up to Week 96
Total Number of T1 Gd-Enhancing Lesions as Detected by Brain MRI
Time frame: Weeks 24, 48, and 96
Change From Baseline in Total T2 Lesion Volume as Detected by Brain MRI
Time frame: Baseline, Weeks 24, 48, and 96
Total Number of New and/or Enlarging T2 Lesions as Detected by Brain MRI
Time frame: Weeks 24, 48, and 96
Percentage of Participants With Adverse Events
Time frame: Baseline up to 100 weeks
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 May 2020.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 42328798Vermersch P, Benedict RHB, Van Wijmeersch B, Cutter G, Kister L, Oreja-Guevara C, Siva A, Wiendl H, Wuerfel J, El Azzouzi B, Kuenzel T, Buffels R, Craveiro L, Dirks P, Comi G. Efficacy and Safety of Patients With Relapsing Multiple Sclerosis Switching to Ocrelizumab Due to Suboptimal Treatment Response: Results of the 4-Year CASTING-LIBERTO Trial. Eur J Neurol. 2026 Jun;33(6):e70628. doi: 10.1111/ene.70628.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Clinical Trials study director
Hoffmann-La Roche
82 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Ocrelizumab in people with Multiple Sclerosis, Relapsing-Remitting, run by Genentech, Inc. at 82 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 18 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 26 May 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 82 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 26 May 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Percentage of Participants Without Any Protocol-Defined Events During 96-Week Period (time frame: Baseline up to Week 96). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02637856, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 May 2020.