Overview

A Randomized, Double-blind, Comparison of the Efficacy and Safety of Amisulpride Versus Low-dose Amisulpride Plus Low-dose Sulpiride in the Treatment of Schizophrenia

Status:
Terminated

Trial end date:
2011-12-01

Target enrollment:

Participant gender:

Summary

Background: Surveys have shown that antipsychotic drug combinations are frequently prescribed. Amisulpride, an atypical antipsychotic agent, has low incidence of extrapyramidal symptom (EPS) but with high cost compared to sulpiride. The objective of the study is to compare the efficacy and safety of the 800-mg/d amisulpride and 400-mg/d amisulpride plus 800-mg sulpiride in the treatment of acute psychotic exacerbations of schizophrenia. Method: In this 6-week, double-blind, fixed-dose study, patients with schizophrenia are randomly assigned to amisulpride (800 mg/d) or amisulpride (400 mg/d) plus sulpiride (800 mg/d).The hypothesis is that the two treatment groups have the similar efficacy and safety, but different cost.

Phase:

Phase 4

Details

Lead Sponsor:

Kaohsiung Kai-Suan Psychiatric Hospital

Treatments:

Amisulpride
Sulpiride
Sultopride