– Phase 1/2a End of Study Data: 70mg doses demonstrated substantial and sustained reductions in convulsive seizure frequency on top of the best available anti-seizure medicines; Median reductions of 85% (n=10) at 3 months and 74% (n=9) at 6 months after last dose –

– Open Label Extension Studies: Durable reductions in seizures and clinically meaningful improvements in multiple measures of cognition and behavior were maintained over 12 months with continued dosing at 30mg and 45mg –

– STK-001 generally well-tolerated –

– Company to meet with regulatory agencies to discuss registrational study design with initial doses of 70mg followed by continued dosing at 45mg –

– Webcast and conference call for analysts and investors at 4:30 p.m. Eastern Time today –