Overview Staccato Prochlorperazine Thorough QT/QTc Status: Completed Trial end date: 2007-12-01 Target enrollment: Participant gender: Summary To assess the safety of Staccato Prochlorperazine on cardiac repolarization (QTc interval duration) at 2 dose levels compared to placebo in healthy volunteers. Phase: Phase 1 Details Lead Sponsor: Alexza Pharmaceuticals, Inc.Treatments: LoxapineMoxifloxacinProchlorperazine