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临床试验/NCT01039740
NCT01039740Unknown不适用

Pharmacogenetic Study of Mirtazapine Response in Depressed Patients

Samsung Medical Center1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2003年2月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
入组人数
100
试验地点
1
主要终点
Mirtazapine response at 2,4,6 weeks and adverse events (A/E) monitoring at 1,2,4,6 weeks

研究概览

简要总结

The purpose of this study is to determine whether pharmacogenetic study predict Mirtazapine responsiveness in advance before the appearance of the drug effect until 4-6 weeks after administration of Mirtazapine.

详细描述

The purpose of this study is

  1. to determine whether genomic differences between drug responders and nonresponders predict the response of Mirtazapine and
  2. to construct the prediction model for Mirtazapine treatment in depressed patients in order to aid to select the genetically matching drug.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Single Group
主要目的
Treatment
盲法
Single (Outcomes Assessor)

入排标准

年龄范围
19 Years 至 89 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Eligible patients were enrolled in the clinical trials program of hte Samsung Medical Center Geropsychiatry and Affective Disorder Clinics(Seoul, Korea). They received a semistructured diagnostic interview, the Samsung Psychiatric Evaluation Schedule. The affective disorder section of the Samsung Psychiatric Evaluation Schedule uses the Korean version of the structured clinical interview for the diagnostic and statistical manual of mental disorders, Fourth edition.
  • interview with one more patient's family member for objective diagnosis and final diagnosis decision by agreements of two more psychiatric physicians

排除标准

  • received psychotropic medication within 2 weeks of the study or fluoxetine within 4 weeks
  • potential study participants for pregnancy, significant medical conditions, abnormal laboratory baseline values, unstable psychiatric features(eg.suicidal), history of alcohol of drug dependence, seizures, head trauma with loss of consciousness, neurological illness, or concomitant Axis I psychiatric disorder.

研究组 & 干预措施

Responders

Experimental

Reponders is a patients group who showed 50% or greater decrease in the HAM-D score at 6 weeks after treating with mirtazapine

干预措施: Mirtazapine (Drug)

Non-responders

Experimental

Non-responders is a patients group who did not show 50% or greater decrease in the HAM-D score at 6 weeks after treating with mirtazapine

干预措施: Mirtazapine (Drug)

结局指标

主要结局

Mirtazapine response at 2,4,6 weeks and adverse events (A/E) monitoring at 1,2,4,6 weeks

时间窗: 6 weeks

次要结局

  • Biological value at 0 and 6 weeks(6 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Doh Kwan Kim

M.D., Ph.D.

Samsung Medical Center

研究点 (1)

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