Clinical Research Directory

Inclusion Criteria: * Meets the DSM-5 criteria for diagnoses of schizophrenia or schizoaffective disorder based on the MINI International Neuropsychiatric Interview (MINI 7.0) * On clozapine treatment for at least 6 months * Stable dose of antipsychotic treatment for at least 1 month * Well established compliance with outpatient medications * Subjects of child-bearing potential are required to practice appropriate birth control methods during the study. Exclusion Criteria: * Psychiatrically unstable per clinical judgement by the principal investigator * Patients not on stable dose of antipsychotic medications * Currently meets DSM-5 criteria for any substance use disorder other than caffeine and nicotine * Significant, unstable medical conditions including severe cardiovascular, hepatic, renal or other medical diseases * History of a seizure disorder * Pregnancy or breastfeeding * On lumateperone treatment in the past 3 months * On a dopamine partial agonist antipsychotic agent in the past 3 months (aripiprazole, brexpiprazole, cariprazine)