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Long-term extension study of frexalimab in multiple sclerosis

2026-525688-41-00Phase 3Authorised

Sponsor
Sanofi
Start
Oct 2026
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics
Countries
41
01

Overview

Phase 3, open-label, single-arm trial of frexalimab in multiple sclerosis (MS) and secondary-progressive multiple sclerosis (SPMS), sponsored by Sanofi. Primary endpoint: Long-term safety and tolerability. Planned start Oct 2026; status: authorised.

02

Drugs

frexalimab
03

Conditions

multiple sclerosis (MS)secondary-progressive multiple sclerosis (SPMS)

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