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Changes in Auditory Verbal Hallucination During Atypical Antipsychotic Treatment of Patients With Schizophrenia

Schizophrenia Clinical Trial

Official title:
Naturalistic Multicenter Study of Changes in Auditory Verbal Hallucination During Atypical Antipsychotic Treatment of Schizophrenia

Clinical Trial Summary

The purpose of this study is to evaluate the changes in various aspects of auditory verbal hallucinations during 24-week antipsychotic treatment in naturalistic condition.

Clinical Trial Description

Auditory verbal hallucinations (AVH), meaning the experience of hearing voices, occur in 60-75% of patients with schizophrenia. Patients experiencing persistent AVH tend to be interrupted in their daily routines and have trouble keeping regular jobs due to the intrusiveness or abusive contents of voices. In addition, auditory hallucinations are reported to remain even after disappearance of other psychotic symptoms in many patients with schizophrenia spectrum disorders after treatment with typical antipsychotics.

The study involves detailed phenomenological assessments of AVH and other psychotic symptoms, as well as side effects of atypical antipsychotics. ;

Study Design

Observational Model: Case Control, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00328952
Study type Observational
Source Seoul National University Hospital
Contact
Status Completed
Phase N/A
Start date August 2004
Completion date August 2008
View Details
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