other material
confidence high
sentiment positive
materiality 0.85
Stoke announces global regulatory alignment for Phase 3 study of zorevunersen in Dravet syndrome
Stoke Therapeutics, Inc.
- Aligned with FDA, EMA, and PMDA for Phase 3 EMPEROR; study to start mid-2025, data by end of 2027.
- Primary endpoint: reduction in major motor seizure frequency; key secondary: cognition and behavior via Vineland-3.
- Dosing: two 70mg loading doses then two 45mg maintenance doses over 52 weeks; ages 2 to <18.
- Commercial opportunity: >38,000 patients with Dravet syndrome in seven major markets.
- FDA Breakthrough Therapy designation; prior OLE data: 87% median seizure reduction at month 8.