Overview Study of Asenapine in Elderly Subjects With Psychosis (A7501021)(P05717) Status: Completed Trial end date: 2008-12-01 Target enrollment: Participant gender: Summary This study evaluates the safety and tolerability of Asenapine in elderly patients with psychosis. Phase: Phase 3 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Asenapine