Efficacy and Safety of Paliperidone Extended Release 1.5 mg/day-A Double-blind, Placebo- and Active-Controlled, Study in the Treatment of Patients with Schizophrenia.

ABSTRACT:

Background

Paliperidone extended-release (paliperidone ER) is an approved oral antipsychotic medication (dosing range 3-12 mg/day) for treatment of schizophrenia and schizoaffective disorder in adults.

Methods

In this 3-arm, double-blind, placebo- and active-controlled, parallel-group study, paliperidone ER 1.5 mg was assessed to determine the lowest efficacious dose in patients (N = 201) with acute schizophrenia. Paliperidone ER 6 mg was included for assay sensitivity.

Results

Patients (intent-to-treat analysis set) had a mean age of 39.4 years; 74% were men, 43% Asian, and 40% black. The baseline mean (SD) Positive and Negative Syndrome Scale (PANSS) total score was 92.6 (13.02) and the mean (SD) change from baseline to endpoint was: placebo group, -11.4 (20.81); pa

SUBMITTER: Coppola D 

PROVIDER: S-EPMC5044480 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature