Overview A Study for Patients With Schizophrenia Status: Completed Trial end date: 2008-10-01 Target enrollment: Participant gender: Summary The purpose of this study is to test the hypothesis that 1 or more dose levels of LY2140023 given orally to patients with schizophrenia twice daily for 4 weeks will have significantly greater effect than placebo. Phase: Phase 2 Details Lead Sponsor: Eli Lilly and CompanyTreatments: Olanzapine