Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Hoffmann-La Roche
Age
18–55
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Diagnosis of primary progressive multiple sclerosis (according to revised McDonald criteria)
EDSS at screening from 3 to 6.5 points
Disease duration from onset of MS symptoms less than (\<) 15 years if EDSS greater than (\>) 5.0; \<10 years if EDSS greater than or equal to (\>/=) 5.0
Sexually active male and female participants of reproductive potential must use two methods of contraception throughout the study treatment phase and for 48 weeks after the last dose
You may not be if
History of relapsing remitting MS, secondary progressive, or progressive relapsing MS at screening
Inability to complete an MRI (contraindications for MRI)
Known presence of other neurologic disorders
Known active infection or history of or presence of recurrent or chronic infection
History of cancer, including solid tumors and hematological malignancies (except for basal cell, in situ squamous cell carcinomas of the skin and in situ carcinoma of the cervix that have been excised and resolved)
Previous treatment with B-cell targeted therapies (e.g. rituximab, ocrelizumab, atacicept, belimumab, or ofatumumab)
Any previous treatment with lymphocyte trafficking blockers, with alemtuzumab, anti-cluster of differentiation 4 (CD4), cladribine, cyclophosphamide, mitoxantrone, azathioprine, mycophenolate mofetil, cyclosporine, methotrexate, total body irradiation, or bone marrow transplantation
Any concomitant disease that may require chronic treatment with systemic corticosteroids or immunosuppressants during the course of the study
Clareo Health | A Study of Ocrelizumab in Participants With Primary Progressive Multiple Sclerosis
