Clinical Research Directory

Inclusion Criteria: * Schizophrenia diagnosis for at least one year * Cognitive impairment * Stable doses of 1-2 antipsychotic medication(s) for at least 8 weeks at Visit 2 * Positive and Negative Syndrome Scale (PANSS) score: items P1, P3-P6 ≤ 5 and item P2 and P7 ≤ 4 during screening * Have a body mass index (BMI) ≥ 18.0 and ≤ 37.0 kg/m2 (inclusive) * Willing to comply with all study assessments and procedures Exclusion Criteria: * Evidence of unstable medical condition * Acute psychiatric decompensation or severity of symptoms requiring psychiatric hospitalization in past 6 months * Diagnosis of schizoaffective or bipolar affective disorder, dementia, or intellectual disability * Current episode of major depressive disorder (MDD) * Use of mood stabilizer, clozapine, and/or daily benzodiazepine * Current moderate or severe substance use disorder