Assessing the impact of Multiple Sclerosis on physical function while providing continued ocrelizumab treatment
Official title: An Open-label, Multicenter Extension Study Evaluating the Patient Perspective of the Physical Impact of Multiple Sclerosis and Providing Continued Access to Ocrelizumab in Patients With Multiple Sclerosis Previously Enrolled in a Genentech and/or F. Hoffmann-La Roche Ltd Sponsored Study and Without Access to a Post-trial Access Program
Run by Hoffmann-La Roche · NCT06675955 · Data updated 2026-11-12
This study is testing how Multiple Sclerosis affects physical function while continuing treatment with the medication ocrelizumab for people who have already been part of related studies.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 500 (estimated) |
| Sponsor | Hoffmann-La Roche Industry-sponsored |
| Drugs / interventions | ocrelizumab |
| Locations | 56 sites (Pleven and 55 other locations) |
| Status | Recruiting |
| Started | December 13, 2024 |
| Main results expected | December 31, 2029 |
| Study ends | December 31, 2029 |
| Registry record updated | October 28, 2026 |
| Trial ID | NCT06675955 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals with Multiple Sclerosis who have been receiving ocrelizumab treatment in prior studies and lack local access to the medication.
✕Probably not a fit
Patients who have access to commercially marketed ocrelizumab in their country may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates the physical impact of Multiple Sclerosis (MS) from the participants' perspective while providing ongoing access to the medication ocrelizumab. It aims to assess the safety and tolerability of ocrelizumab in patients who have previously participated in related studies. Participants will receive treatment after a specified period following their last dose in the parent studies, ensuring continuity of care for those without local access to the drug.
Why it matters
Potential benefit: If successful, this study could enhance the management of MS by providing continuous treatment options and improving patients' physical functioning.
How similar studies have gone: Other studies involving ocrelizumab have shown positive outcomes, indicating that this approach is supported by previous research.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participants who were on ongoing ocrelizumab treatment on one of the following parent-studies \[Studies MN39159/CONSONANCE (NCT03523858), BN42082/MUSETTE (NCT04544436), BN42083/GAVOTTE (NCT04548999), BN44083/GLOBEAM, MN43978/CONSONANCE Ext., WA40404/O'HAND (NCT04035005), MN43964/OLERO (NCT05269004), GN41791/FENTREPID (NCT04544449), BP46016/MINTAKA, CN41144/OCARINA I-SC (NCT03972306), CN42097/OCARINA II-SC (NCT05232825)\] at the time of roll-over and who do not have access to the ocrelizumab treatment locally * The first dose of study treatment in this extension study will be received no earlier than 5 months after the last treatment in the parent study * Negative urine pregnancy test within 24 hours to first dose administered on MN45053 study treatment in participants of childbearing potential Exclusion Criteria: * Study treatment is commercially marketed in the participant's country for the participant-specific disease and is reasonably accessible to the participant * Study treatment is available via Post Trial Access Program (PTAP) in the participant's country and is accessible to the participant * Permanent premature discontinuation of study treatment for any reason during the parent study or during the time between last treatment in the parent study and the first dose of study treatment in this extension study (if applicable) * Any condition that, in the opinion of the investigator, would interfere with the interpretation of participant safety or place the participant at high risk for treatment-related complications * Concurrent participation in any therapeutic clinical trial (other than the parent study) * Immunocompromised state * Known active malignancy or are being actively monitored for recurrence of malignancy * Known presence of other neurological disorders
Where it's running
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MHAT Avis Medica OOD Department of Neurology
Pleven, Bulgaria Recruiting -
UMHAT 'Dr. Georgi Stranski', EAD
Pleven, Bulgaria Recruiting -
MHATNP Sveti Naum EAD
Sofia, Bulgaria Recruiting -
CHU Amiens Hopital Sud
Amiens Cedex1, France Recruiting -
CHIC Cote Basque Bayonne
Bayonne, France Recruiting -
CHU de Besancon Hopital Jean Minjoz
Besançon, France Recruiting
Show 44 more locations
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Groupe Hospitalier Pellegrin
Bordeaux, France Recruiting -
CHU Brest Hopital La Cavale Blanche
Brest, France Recruiting -
Hopital neurologique Pierre Wertheimer - CHU Lyon
Bron, France Recruiting -
CHU De Caen
Caen, France Recruiting -
CH St Vincent de Paul
Lille, France Recruiting -
Hopital Roger Salengro Service de Neurologie
Lille, France Recruiting -
Hopital Gui de Chauliac
Montpellier, France Recruiting -
Hopital Nord Laennec
Nantes, France Recruiting -
Hôpital Pasteur
Nice, France Recruiting -
GroupeHospitalo-Universitaire Caremeau
Nîmes, France Recruiting -
Centre Hospitalier Intercommunal de Poissy
Poissy, France Recruiting -
Hopital de Hautepierre
Strasbourg, France Recruiting -
Gesundheit Nord, Klinikum Bremen-Ost
Bremen, Germany Recruiting -
NeuroPoint Gesellschaft fur vorbeugende Gesundheitspflege mbH
Ulm, Germany Recruiting -
Deutsche Klinik für Diagnostik
Wiesbaden, Germany Recruiting -
Hospital IV Alberto Sabogal Sologuren
Bellavista, Peru Recruiting -
Hospital Nacional Guillermo Almenara Irigoyen
La Victoria, Lima, Peru Recruiting -
Hospital Nacional Dos de Mayo
Lima, Peru Recruiting -
Instituto Nacional de Ciencias Neurológicas - Hospital Mogrovejo
Lima, Peru Recruiting -
Krasnoyarsk State Medical Academy
Krasnoyarsk, Krasnoyarsk Krai, Russia Recruiting -
FSBHI Siberian Clinical Center of the Federal Medical and Biological Agency
Krasnoyarsk, Krasnoyarsk Krai, Russia Recruiting -
Research Center of Neurology of RAMS
Moscow, Moscow Oblast, Russia Recruiting -
City Clinical Hospital #24
Moscow, Moscow Oblast, Russia Recruiting -
Federal center of brain research and neurotechnologies
Moskva, Moscow Oblast, Russia Recruiting -
SBIH City Clinical Hospital #31
Saint Petersburg, Sankt-Peterburg, Russia Recruiting -
LLC Osnova
Saint Petersburg, Sankt-Peterburg, Russia Recruiting -
N.P. Bechtereva Institute of the Human Brain
Saint Petersburg, Sankt-Peterburg, Russia Recruiting -
City Hospital #40 of Kurortniy Administrative District
Saint Petersburg, Sankt-Peterburg, Russia Recruiting -
SHI Sverdlovsk Regional Clinical Hospital #1
Yekaterinburg, Sverdlovsk Oblast, Russia Recruiting -
Vertebronevrologiya LLC
Kazan', Tatarstan Republic, Russia Recruiting -
Ulyanovsk Regional Clinical Hospital
Ulyanovsk, Ulyanovsk Oblast, Russia Recruiting -
Center of Cardiology and Neurology
Kirov, Russia Recruiting -
Regional clinical hospital named after prof. S.V. Ochapovsky
Krasnodar, Russia Recruiting -
FSBIH Siberian Regional Medical Centre of FMBA of Russia
Novosibirsk, Russia Recruiting -
Perm SMA n.a. academ. E.A. Vagner
Perm, Russia Recruiting -
5th Cherkasy City Center of Primary Health Care
Cherkasy, Ukraine Recruiting -
Mun.Med.Proph.Inst.?Chernihiv Reg.Hosp.?
Chernihiv, Ukraine Recruiting -
Bukovinsky SMU RMI Chernivtsi RCH
Chernivtsi, Ukraine Recruiting -
SI USSRI of Medical and Social Problems of Disabilities of MOHU
Dnipro, Ukraine Recruiting -
Regional Clinical Hospital
Ivano-Frankivsk, Ukraine Recruiting -
St.In.Inst. of Neurol.Psych.and Narcol.of the AMSU
Kharkiv, Ukraine Recruiting -
Medical Center Dopomoga Plus
Kyiv, Ukraine Recruiting -
Medical Center of Private Execution First Private Clinic
Kyiv, Ukraine Recruiting -
Volyn Regional Clinical Hospital
Lutsk, Ukraine Recruiting
+6 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Reference Study ID Number: MN45053 https://forpatients.roche.com/
- Email: global-roche-genentech-trials@gene.com
- Phone: 888-662-6728 (U.S. Only)
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Comparing Ofatumumab vs Ocrelizumab in Real-World MS Care
This real-world study tests whether ofatumumab works differently from ocrelizumab for people with multiple sclerosis.
-
Ocrelizumab given under the skin after switching from another anti-CD20 therapy
This study tests a subcutaneous form of ocrelizumab mixed with rHuPH20 in people with relapsing or primary progressive MS who are switching from another anti-CD20 treatment.
-
Switching to ublituximab for ocrelizumab wearing-off in multiple sclerosis
This pilot will try switching people with relapsing MS who experience symptom 'wearing off' on ocrelizumab to ublituximab to see if their symptoms improve or return later.
-
Ocrelizumab and GLP‑1 agonists in people with multiple sclerosis
This project will see if taking GLP‑1 weight‑loss medicines while on ocrelizumab changes progression of disability in adults with multiple sclerosis.
-
Investigating the effects of ocrelizumab on neurofilament levels and patient satisfaction in multiple sclerosis
This study is testing how the medication ocrelizumab affects certain markers in the blood and how satisfied people with multiple sclerosis feel about their treatment after a year.
-
Comparing Rituximab and Ocrelizumab for Treating Relapsing Multiple Sclerosis
This study is testing if rituximab works just as well as ocrelizumab for treating relapsing multiple sclerosis in adults.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.