RecruitingPhase 3Drug trialA Study of EPX-100 (Clemizole Hydrochloride) in Participants With Dravet SyndromeThis is a multicenter, Phase 3, randomized, double-blind, placebo-controlled study designed to evaluate the efficacy and safety of clemizole hydrochloride (EPX-100) as adjunctive therapy in children and adult participants with Dravet syndrome (DS).