Study to Evaluate Efficacy and Safety of Roluperidone in Adult Subjects With Negative Symptoms and Stable Positive Symptoms of Schizophrenia and to Evaluate the Relapse Rate of Roluperidone and Antipsychotic Medications

Conditions: Negative Symptoms of Schizophrenia

Interventions: Drug: Roluperidone; Drug: risperidone; Drug: aripiprazole; Drug: olanzapine; Drug: Placebo

Sponsors: Minerva Neurosciences

Recruiting