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A Phase 2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Obexelimab in Patients with Relapsing Multiple Sclerosis

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512707-40-00
Acronym
ZB012-02-002
Enrollment
60
Registered
2024-09-27
Start date
2024-11-07
Completion date
Unknown
Last updated
2025-11-14

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

Conditions

RELAPSING MULTIPLE SCLEROSIS

Brief summary

Cumulative number of new GdE T1 hyperintense lesions over Week 8 and Week 12, as measured by brain MRI

Detailed description

Cumulative number of new and/or enlarging T2 weighted hyperintense lesions detected over Week 8 and Week 12, Number of new GdE T1 hyperintense lesions at Week 4, Week 8, and Week 12, Change from baseline in volume of T2 lesions at Week 12, Change from baseline in serum NfL at Week 12, Incidence of adverse events (AEs), serious adverse events (SAEs), and AEs of special interest, (AESI), as defined by the Common Terminology of Criteria for Adverse Events (CTCAE) Version 5.0

Interventions

Sponsors

Zenas Biopharma (USA) LLC
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Cumulative number of new GdE T1 hyperintense lesions over Week 8 and Week 12, as measured by brain MRI

Secondary

MeasureTime frame
Cumulative number of new and/or enlarging T2 weighted hyperintense lesions detected over Week 8 and Week 12, Number of new GdE T1 hyperintense lesions at Week 4, Week 8, and Week 12, Change from baseline in volume of T2 lesions at Week 12, Change from baseline in serum NfL at Week 12, Incidence of adverse events (AEs), serious adverse events (SAEs), and AEs of special interest, (AESI), as defined by the Common Terminology of Criteria for Adverse Events (CTCAE) Version 5.0

Countries

Austria, Belgium, Croatia, Czechia, Denmark, Finland, Greece, Italy, Poland, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026