Efficacy, safety, and impact on hospitalizations of paliperidone palmitate in recent-onset schizophrenia.

ABSTRACT:

Objective

To evaluate the efficacy, safety, and impact on hospitalizations of long-acting injectable paliperidone palmitate (PP) treatment, in patients with recent-onset schizophrenia who had not responded satisfactorily to oral antipsychotics.

Methods

In this 18-month, open-label, Phase-IIIb study from Asia-Pacific region, patients (18-50 years) with recent-onset (≤5 years) schizophrenia unsatisfactorily treated with previous oral antipsychotics were initiated on PP 150 mg eq on day 1, 100 mg eq on day 8, followed by flexible once monthly maintenance doses of 50-150 mg eq. The number and duration of hospitalizations were compared using a mirror analysis method between two periods: retrospective (12 months before PP initiation) and prospective (12 and 18 months after PP trea

SUBMITTER: Zhang F 

PROVIDER: S-EPMC4362974 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature