Riliprubart Shows Promise as First-in-Class Treatment for Chronic Inflammatory Demyelinating Polyneuropathy
- Sanofi's riliprubart demonstrated significant disease-controlling benefits across all patient cohorts in a Phase 2 study for chronic inflammatory demyelinating polyneuropathy (CIDP), including those who failed standard treatments.
- The complement C1s inhibitor showed sustained efficacy for up to 48 weeks, with 87-92% of participants experiencing improvement or disease stabilization after 24 weeks of treatment.
- Riliprubart reduced neurofilament light chain levels by 35% across all cohorts, suggesting potential reduction in nerve damage, while also improving patient-reported fatigue and quality of life outcomes.
