CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 70 enrolled
Drug / intervention
Ocrelizumabdrug
Likely dose
Not stated in 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/NCT04998812
NCT04998812Phase 4Completed

A Phase IV Multicenter, Open-Label Study Evaluating B Cell Levels In Infants Potentially Exposed To Ocrelizumab During Pregnancy

Hoffmann-La Roche·interventional·Posted Aug 10, 2021·Updated Apr 15, 2026

In Brief

A Phase 4 clinical trial evaluating Ocrelizumab for Multiple Sclerosis and Clinically Isolated Syndrome. Completed, enrolled 70 participants across 11 sites in 5 countries.

Detailed Summary

This study will evaluate the potential placental transfer of ocrelizumab in pregnant women with clinically isolated syndrome (CIS) or multiple sclerosis (MS) \[in line with the locally approved indications\] whose last dose of ocrelizumab was administered any time from 6 months before the last menstrual period (LMP) through to the first trimester (up to gestational week 13) of pregnancy, and the corresponding pharmacodynamic effects (B cell levels) in the infant.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesFrance, Germany, Spain, Switzerland, United States

Timeline

Phase 4CompletedFinished
20222023202420252026
First PostedAug 10, 2021
Enrollment StartApr 13, 2022
Primary CompletionApr 8, 2024
Study CompletionJul 14, 2025
TodayJul 2, 2026
Enrollment to primary: 2.0 yearsPosted 4.9 years ago

Interventions

Ocrelizumabdrug

Post-partum dosing and treatment duration are at the discretion of the physicians, in accordance with local clinical practice and local labelling.