Status:
ACTIVE_NOT_RECRUITING
A Study of Ocrelizumab in Children and Adolescents With Relapsing-Remitting Multiple Sclerosis
Lead Sponsor:
Hoffmann-La Roche
Conditions:
Multiple Sclerosis
Eligibility:
All Genders
10-18 years
Phase:
PHASE2
Brief Summary
This 2-year study will evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamic (PD) effects of ocrelizumab in children and adolescents ages ≥ 10 to ≤ 18 years with relapsing-remitting...
Eligibility Criteria
Inclusion
- Body weight \>/= 25 kg
- Children and adolescents must have received all childhood required vaccinations
- Female participants of childbearing potential must agree to either remain completely abstinent or to use reliable means of contraception
- Diagnosis of relapsing-remitting multiple sclerosis (RRMS)
- Expanded Disability Status Scale (EDSS) at screening: 0-5.5, inclusive
- Neurologic stability for \>/= 30 days prior to screening, and between screening and baseline
- Participants naive to prior disease-modifying therapy (DMT)
- Participants who have had at least 6 contiguous months of DMT within the past 1 year must have evidence of disease activity occurring after the full 6-month course of treatment, that is, at least one relapse or \>/= 1 Gd-enhancing lesion(s) on a T1-weighted brain MRI
Exclusion
- Known presence or suspicion of other neurologic disorders that may mimic MS, including, but not limited to, acute disseminated encephalomyelitis, neuromyelitis optica or neuromyelitis optica spectrum disorders and any neurologic, somatic, or metabolic condition that could interfere with brain function or normal cognitive or neurological development
- Patients that are aquaporin 4 positive and myelin oligodendrocyte glycoprotein (MOG) antibody positive are not eligible to participate in the study.
- In case of an ADEM-like appearance of the first MS attack, a second attack with clear MS-like features is required.
- Infection requiring hospitalization or treatment with IV anti-infective agents
- History or known presence of recurrent or chronic infection (e.g., HIV, syphilis, tuberculosis)
- Receipt of a live or live-attenuated vaccine within 6 weeks prior to treatment allocation
- History or laboratory evidence of coagulation disorders
- Peripheral venous access that precludes IV administration and venous blood sampling
- Inability to complete a magnetic resonance imaging (MRI) scan
- History of cancer, including solid tumors, hematologic malignancies, and carcinoma in situ
- History of a severe allergic or anaphylactic reaction to humanized or murine monoclonal antibody (mAbs) or known hypersensitivity to any component of ocrelizumab solution
- Previous treatment with B-cell-targeted therapies
- Percentage of CD4 \< 30%
- Absolute Neutrophil Count \< 1.5x1000/microliter
- Lymphocyte count below the lower limit of normal (LLN) for age- and sex-specific reference range
Key Trial Info
Start Date :
January 9 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2029
Estimated Enrollment :
23 Patients enrolled
Trial Details
Trial ID
NCT04075266
Start Date
January 9 2020
End Date
December 1 2029
Last Update
December 23 2025
Active Locations (12)
Enter a location and click search to find clinical trials sorted by distance.
1
University of Colorado Denver Childrens Hospital Rocky Mountain MS Center
Aurora, Colorado, United States, 80045
2
Childrens National Health Center
Washington D.C., District of Columbia, United States, 20010
3
Boston Childrens Hospital
Boston, Massachusetts, United States, 02115
4
Washington Universtiy school of Medicine
St Louis, Missouri, United States, 63110