Methods: Adult patients acutely admitted to an emergency ward for psychosis were consecutively randomized to risperidone, olanzapine, quetiapine, or ziprasidone and followed for up to 2 years in a ...

Am J Health Syst Pharm. 2008;65(12):1180-1183. Ultimately, more formalized, high-quality, and clinically applicable studies are necessary to determine the safety of the parenteral combination of ...