Overview Extension Study of Pimavanserin for the Adjunctive Treatment of Schizophrenia Status: Recruiting Trial end date: 2024-03-01 Target enrollment: Participant gender: Summary To evaluate the long-term safety and tolerability of pimavanserin after 52 weeks of adjunctive treatment in subjects with schizophrenia Phase: Phase 3 Details Lead Sponsor: ACADIA Pharmaceuticals Inc.Treatments: Pimavanserin