New York State Psychiatric Institute

This study tests whether clozapine, a medication for schizophrenia, can lower the risk of violent acts better than usual antipsychotic treatments. About 280 adults with schizophrenia or schizoaffective disorder who have been violent in the past six months will take either clozapi…

This study tests a vaccine designed to help people with opioid use disorder by training the body to produce antibodies that bind to oxycodone in the blood, reducing its ability to reach the brain and cause a high. The trial involves 45 adults aged 18 to 59 and will check for safe…

This study looks at whether giving mothers in Brazil extra cash each month can protect their children's brain development and mental health. About 450 families with children ages 7-10 will be randomly assigned to receive either a high ($40/month) or low ($2/month) cash supplement…