Preventing Decline from Schizophrenia

This Study Tests Whether BI 409306 Prevents Patients With Schizophrenia From Becoming Worse. This Study Looks at How Well Patients Tolerate BI 409306 and How Effective it is Over 6 Months

The objective of the study is to investigate the efficacy, safety and tolerability of BI 409306 once daily compared with placebo given for 28 weeks in patients with schizophrenia on antipsychotic treatment. The study is designed to show superiority of BI 409306 over placebo in preventing relapse of schizophrenia symptoms.

Pharmaceutical medication involved
Recruiting patients only

Drug - BI 409306

28 week treatment period

Drug - Placebo

28 week treatment period

A Phase II Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of Orally Administered BI 409306 During a 28-week Treatment Period as Adjunctive Therapy to Antipsychotic Treatment for the Prevention of Relapse in Patients With Schizophrenia.