Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.

Ocrevus · ClinicalTrials.gov · reviewed 2026-08-17

Ocrelizumab clinical trials, in English

Ocrelizumab (Ocrevus) studies are typically MS protocols (relapsing or primary progressive). Infection and vaccine exclusions are common. We do not advise on infusion timing. Search the same name on ClinicalTrials.gov.

Also tagged in this snapshot for: Schizo-Affective Type of Psychosis · Schizophrenia · Multiple Sclerosis, Relapsing-Remitting · Multiple Sclerosis · Relapsing-remitting Multiple Sclerosis · Demyelinating Autoimmune Diseases, CNS · Autoimmune Diseases of the Nervous System · Nervous System Diseases · Demyelinating Diseases · Relapsing Remitting Multiple Sclerosis · Relapsing Multiple Sclerosis · Relapsing-Remitting Multiple Sclerosis (RRMS)

RecruitingPhase 1 / Phase 2Houston, Texas
Phase 1 / Phase 2: testing Ocrelizumab infusion for Schizo-Affective Type of Psychosis

Some people who have what doctors currently call schizophrenia or bipolar disease may actually have a brain disease caused by auto-antibodies. Auto-antibodies are produced when the normal defense mechanism of the body goes wrong and begins to attack the body, similar to "friendly fire." Auto-antibodies attack brain receptors and then the person who has this problem begins to have hallucinations and other manifestations of schizophrenia, like feeling that people can see what they are thinking and also feeling that other people do not like them.

NCT03971487 · Official ClinicalTrials.gov record · The Methodist Hospital Research Institute

RecruitingNot a traditional drug phaseDetroit, Michigan
Not a traditional drug phase: Observation of Ocrelizumab as Treatment in RRMS Patients for Multiple Sclerosis, Relapsing-Remitting

The investigators intend to examine the effects of ocrelizumab use in African American multiple sclerosis disease course compared to Caucasian disease course utilizing imaging measures with magnetic resonance imaging (MRI) and optical coherence tomography angiography (OCT-A)..

NCT04458688 · Official ClinicalTrials.gov record · Wayne State University

RecruitingPhase 3Lyon, Bron
Phase 3: testing Perfusion of treatment Rituximab for Multiple Sclerosis

The goal of this randomly assigned clinical trial is to compare relapse remitting multiple sclerosis (RRMS) patients treated by ocrelizumab or by rituximab followed for 2 years. The main question it aims to answer is : • to demonstrate the non-inferiority of rituximab versus ocrelizumab in active relapsing MS patients on the % of patients without disease activity at 2 years.

NCT05758831 · Official ClinicalTrials.gov record · Rennes University Hospital

RecruitingPhase 3Pleven
Phase 3: testing Ocrelizumab for Multiple Sclerosis

The study will measure the physical impact of MS from participant's perspective, provide continued access to ocrelizumab and assess the whether it is safe and how hard side effects are to live with of ocrelizumab. From Protocol Version 6 onwards, treatment within this study will be limited to the currently approved doses of ocrelizumab, 600 milligrams (mg), intravenous (IV) infusion or 920 mg, subcutaneous (SC) injection.

NCT06675955 · Official ClinicalTrials.gov record · Hoffmann-La Roche

RecruitingPhase 3Montpellier
Phase 3: testing Platform therapies (Dimethyl Fumarate, Teriflunomide, Glatiramer Acetate, Beta-interferons) for Relapsing-Remitting Multiple Sclerosis (RRMS)

Multiple sclerosis (MS), the main central nervous system autoimmune disorder, is the first cause of non-traumatic disability in young adults and has thus significant individual consequences with elevated public health cost. It commonly starts during the third and fourth decades.

NCT07189325 · Official ClinicalTrials.gov record · University Hospital, Montpellier

RecruitingNot a traditional drug phaseChicago, Illinois
Not a traditional drug phase: testing GLP-1 for Multiple Sclerosis

The primary outcome measure is PIRA (progression independent of relapse activity), based primarily on clinical assessment, dichotomized as present or not. For Aim 1, the cohort, patient-derived disability status (PDDS) score, and ambulation score (self-reported) will be the primary endpoints of interest.

NCT07207148 · Official ClinicalTrials.gov record · Northwestern University

RecruitingPhase 2Camperdown, New South Wales
Phase 2: testing RO7268489 for Progressive Multiple Sclerosis

The main purpose of this study is to assess the how well it works of RO7268489 in adults with progressive multiple sclerosis (PMS) receiving ocrelizumab. After the end of the neither you nor the study doctors know who gets the real treatment period, an open-label (OL) extension may allow eligible participants to receive open-label RO7268489.

NCT07282574 · Official ClinicalTrials.gov record · Hoffmann-La Roche

RecruitingPhase 4Baltimore, Maryland
Phase 4: testing Ublituximab for Multiple Sclerosis

The proposed study is a pilot study of ublituximab involving people with multiple sclerosis (MS) who are experiencing a "wearing off" phenomenon (return or worsening of MS-related symptoms) while being treated with ocrelizumab, and exploring whether switching to ublituzimab can resolve, improve or delay this phenomenon.

NCT07389590 · Official ClinicalTrials.gov record · Johns Hopkins University

RecruitingPhase 2San Francisco, California
Phase 2: testing HP 13C pyruvate injection for Multiple Sclerosis

The main purpose of this study is to assess whether hyperpolarized carbon imaging in relapsing remitting multiple sclerosis (MS) patients can be used to predict response to anti-CD20 disease modifying therapy. Study procedures will include magnetic resonance imaging (MRI) assessments with a hyperpolarized pyruvate sequence, clinical assessment as well as blood markers of disease progression.

NCT07510607 · Official ClinicalTrials.gov record · Ari Green

RecruitingPhase 4Birmingham, Alabama
Phase 4: testing OCR SC for Multiple Sclerosis

This study wants to assess the imaging biomarkers, patient outcomes, safety, tolerability, and treatment satisfaction of ocrelizumab (OCR) combined with recombinant human hyaluronidase (rHuPH20) administered subcutaneously (SC) in participants with relapsing multiple sclerosis (RMS) or primary progressive multiple sclerosis (PPMS) after switching from another anti-cluster of differentiation 20 (aCD20) therapy approved for RMS (ofatumumab SC, ublituximab-xiiy intravenous \[IV\], ocrelizumab IV) or PPMS (ocrelizumab IV).

NCT07609719 · Official ClinicalTrials.gov record · Genentech, Inc.

RecruitingNot a traditional drug phaseLille
Not a traditional drug phase: testing ofatumumab for Multiple Sclerosis

This real-life study aims to describe IgG levels after switching from ocrelizumab 600 mg IV every 6 to 8 months in Patients with Multiple Sclerosis (PwMS) to ofatumumab 20 mg SC every month and showing a decreasing level of IgG during treatment by ocrelizumab in real life practice in France over 24 months of follow-up. The primary objective is therefore to determine if the downward trend of IgG observed during ocrelizumab treatment is modified after a switch to ofatumumab, in PwMS treated during at least 18 months of ocrelizumab in real life practice, over 24 months of follow-up.

NCT07625800 · Official ClinicalTrials.gov record · University Hospital, Lille

RecruitingNot a traditional drug phaseChicago, Illinois
Not a traditional drug phase: testing Ocrevus Zunovo for Multiple Sclerosis

Ocrevus Zunovo implementation, feasibility, acceptability, patient satisfaction, treatment persistence, and impact on MS disease outcomes will be analyzed in this mixed methods study. This study will incorporate clinical data and questionnaire results from MS patients who take Ocrevus Zunovo as well as qualitative interviews with MS patients, family members, and other individuals involved in Ocrevus Zunovo treatment.

NCT07710105 · Official ClinicalTrials.gov record · Northwestern University

RecruitingNot a traditional drug phaseSt Louis, Missouri
Not a traditional drug phase: testing Remibrutinib for Multiple Sclerosis (MS) - Relapsing-remitting

REDEFINE-MS is a research study for people with relapsing multiple sclerosis (MS) who are participating in the RESHAPE-MS trial. The study aims to better understand how remibrutinib affects inflammation in the brain and spinal cord by using PET imaging, MRI scans, blood samples, and cerebrospinal fluid (CSF) samples collected before treatment and again six months later.

NCT07758270 · Official ClinicalTrials.gov record · Washington University School of Medicine

RecruitingNot a traditional drug phaseEast Hanover, New Jersey
A Study Comparing Effectiveness of Kesimpta® (Ofatumumab) Versus Ocrevus® (Ocrelizumab) in Real-world Practice

This study aims to generate real-world evidence on the clinical effectiveness and economic burden of ofatumumab (OMB) versus ocrelizumab (OCR) in patients diagnosed with multiple sclerosis (MS) in the United States (US). Clinical effectiveness will be assessed using annualized relapse rate (ARR), while economic burden will be assessed using healthcare resource utilization (HCRU) and healthcare costs (HCC).

NCT07779460 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

RecruitingNot a traditional drug phasePardubice, Pardubice Region
Not a traditional drug phase: testing Ocrelizumab for Relapsing-Remitting Multiple Sclerosis

The main purpose of the study is to assess patient-reported satisfaction with subcutaneous (s.c.) ocrelizumab administration in participants with relapsing-remitting multiple sclerosis (RRMS) who are treatment-who have not tried this kind of treatment before, switching from intravenous (i.v.) ocrelizumab to s.c. ocrelizumab, or switching from a prior disease-modifying therapy (DMT) to s.c.

NCT07827586 · Official ClinicalTrials.gov record · Hoffmann-La Roche

FAQ: Ocrelizumab studies

Are there recruiting Ocrelizumab clinical trials?

This snapshot currently includes 24 recruiting records that name Ocrelizumab (or an alias) as an intervention. Also searched as Ocrevus. Confirm the intervention list on ClinicalTrials.gov; names can appear in combination studies.

Does a Ocrelizumab listing mean the drug is approved for that use?

No. ClinicalTrials.gov lists research studies. An NCT number is not prescribing information and is not an FDA approval for you.

Is PlainTrials affiliated with the maker of Ocrelizumab?

No. Brand and generic names are copied from public registry intervention fields so you can find the matching NCT record.

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