CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 23 enrolled
Drug / intervention
Ocrelizumabdrug
Likely dose
Ocrelizumab 300 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04075266
NCT04075266Phase 2Active

An Open-Label, Parallel-Group Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamic Effects of Ocrelizumab in Children and Adolescents With Relapsing-Remitting Multiple Sclerosis

Hoffmann-La Roche·interventional·Posted Aug 30, 2019·Updated Dec 23, 2025

In Brief

A Phase 2 clinical trial evaluating Ocrelizumab for Multiple Sclerosis. Active but no longer recruiting, targeting 23 participants across 12 sites in 3 countries.

Detailed 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 multiple sclerosis (RRMS). The data from this study will serve to determine the dosing regimen of ocrelizumab to be further investigated in the subsequent Phase III study in children and adolescents.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesItaly, Poland, United States
Collaborators--

Timeline

Phase 2Active
20202021202220232024202520262027202820292030
First PostedAug 30, 2019
Enrollment StartJan 9, 2020
Primary CompletionOct 5, 2023
Study CompletionDec 1, 2029
TodayJul 2, 2026
Enrollment to primary: 3.7 yearsPosted 6.8 years ago

Interventions

Ocrelizumabdrug

Ocrelizumab is administered as two infusions of half the dose given 14 days apart for the first dose, then subsequent doses are administered as a single infusion every 24 weeks. Cohort 1: total dose of 300 mg Cohort 2: total dose of 600 mg Cohort 3 and 4: additional dose level(s) may be lower than 300 mg, between 300 mg and 600 mg, or higher than 600 mg, but will be no higher than 1200 mg