A Study Comparing the Efficacy of Long-acting Injectable Risperidone and Olanzapine Tablets in the Treatment of Patients With Schizophrenia or Schizoaffective Disorder

Summary

The purpose of this study is to document both short-term, as well as long-term efficacy and safety of a long-acting injectable formulation of risperidone, in comparison with olanzapine for the treatment of patients with schizophrenia or schizoaffective disorder.

Timeline

Start

2000-11

Primary completion

—

Completion

2002-12

Drugs

Indications