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An Open-Label Study to Evaluate Pharmacokinetics, Safety, Tolerability, Immunogenicity and Pharmacodynamic Effects of Subcutaneous Ocrelizumab Administration in Children and Adolescents with Relapsing-Remitting Multiple Sclerosis

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-524164-37-00
Enrollment
6
Registered
2026-06-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Relapsing-Remitting Multiple Sclerosis (RRMS)

Brief summary

Peak concentration (Cmax) and area under the concentration-time curve over a dosing interval (AUCtau) after the first SC injection

Detailed description

Rate and nature of adverse events, with severity determined according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0, Change from baseline in selected vital signs and clinical significant abnormalities in ECG, Change from baseline in selected clinical laboratory test results, Rate of study treatment discontinuation due to adverse events, Levels of CD19+ B cell count in blood, Incidence of treatment-emergent anti-drug antibodies (ADAs) during the study relative to the presence of ADAs at baseline, The relationship between ADA status and pharmacokinetics and safety

Interventions

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
Peak concentration (Cmax) and area under the concentration-time curve over a dosing interval (AUCtau) after the first SC injection

Secondary

MeasureTime frame
Rate and nature of adverse events, with severity determined according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0, Change from baseline in selected vital signs and clinical significant abnormalities in ECG, Change from baseline in selected clinical laboratory test results, Rate of study treatment discontinuation due to adverse events, Levels of CD19+ B cell count in blood, Incidence of treatment-emergent anti-drug antibodies (ADAs) during the study relative to the presence of ADAs at baseline, The relationship between ADA status and pharmacokinetics and safety

Outcome results

None listed

Source: EU CTIS · Data processed: Jun 24, 2026