Overview Treating Drug-Resistant Childhood Schizophrenia Status: Completed Trial end date: 2006-06-01 Target enrollment: Participant gender: Summary This study will compare clozapine and olanzapine (Zyprexa®) for the treatment of children and adolescents who have failed standard antipsychotic treatment for schizophrenia. Phase: Phase 4 Details Lead Sponsor: Northwell HealthCollaborator: National Institute of Mental Health (NIMH)Treatments: ClozapineOlanzapine