Evaluation of Negative Symptoms and Cognitive Function After Administration of Antipsychotics in Healthy Volunteer

NCT ID: NCT01185418

Last Updated: 2010-08-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

80 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-03-31

Study Completion Date

2009-07-31

Brief Summary

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The aim of the study is to investigate the negative symptoms and cognitive function after administration of antipsychotics in healthy volunteer.

Detailed Description

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Conditions

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Normal Volunteers

Study Design

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Study Time Perspective

PROSPECTIVE

Study Groups

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risperidone

risperidone

Intervention Type DRUG

aripiprazole

aripiprazole

Intervention Type DRUG

haloperidol

haloperidol

Intervention Type DRUG

amisulpride

amisulpride

Intervention Type DRUG

lactose

lactose

Intervention Type DRUG

Interventions

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risperidone

Intervention Type DRUG

aripiprazole

Intervention Type DRUG

haloperidol

Intervention Type DRUG

amisulpride

Intervention Type DRUG

lactose

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Aged 18-38 years and meet no DSM-IV diagnostic criteria as assessed by using the Structured Clinical Interview for DSM-IV, research version.

Exclusion Criteria

* 1\) anyone who participated in other clinical trials within 30 days from the start of this clinical trial or is currently participating in one,
* 2\) anyone who has progressive disease or in unstable medical condition unfit for the trial,
* 3\) anyone who has been diagnosed in psychiatric terms in the past, depends on psychotropic substance, or has overdosed or depended on the substance or alcohol (except for coffee or tobacco) within 1 month from the trial start,
* 4\) anyone who is suicidal or highly probable of suicides, or
* 5\) anyone who has test results considered clinically meaningful
Minimum Eligible Age

18 Years

Maximum Eligible Age

38 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Chonbuk National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Chonbuk National University Hospital, Jeonju, Korea

Locations

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Chonbuk national university hospital

Jeonju, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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CBIRB0226-22

Identifier Type: -

Identifier Source: org_study_id

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