Relationship between response to risperidone, plasma concentrations of risperidone and CYP3A4 polymorphisms in schizophrenia patients

被引：28

作者：

Du, J.

Zhang, A. ^{[1
]}

Wang, L. ^{[1
]}

Xuan, J. ^{[1
]}

Yu, L. ^{[1
]}

Che, R. ^{[1
]}

Li, X. ^{[1
]}

Gu, N. ^{[3
]}

Lin, Z. ^{[3
]}

Feng, G. ^{[3
]}

Xing, Q. ^{[1
]}

He, L. ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China

[2] Shanghai Jiao Tong Univ, Bio X Ctr, NHGG, Shanghai 200030, Peoples R China

[3] Shanghai Inst Mental Hlth, Shanghai, Peoples R China

来源：

JOURNAL OF PSYCHOPHARMACOLOGY | 2010年 / 24卷 / 07期

基金：

中国国家自然科学基金;

关键词：

9-hydroxyrisperidone; clinical response; CYP3A4; risperidone; schizophrenia; ANTIPSYCHOTIC-DRUGS; METABOLISM; RELAPSE; CYP2D6; PREVENTION; POOR; 2D6;

D O I：

10.1177/0269881109104932

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

In this study, we examined the relationships between plasma concentrations of risperidone and 9-hydroxyrisperidone and polymorphisms of CYP3A4. All 130 schizophrenia patients (45 men, 85 women, age 15-60 years) who met DSM-IV criteria were given risperidone for 8 weeks. Clinical efficacy was determined using the Positive and Negative Syndrome Scale (PANSS). CYP3A4*1G was found to be associated with the change in total PANSS scores (Kruskal-Wallis test, P = 0.021), which was not significant on adjusting for multiple testing. Our study has, for the first time, conducted a genetic association study of the CYP3A4 gene with risperidone response. Further studies on larger groups and on the effects of the longer term risperidone treatment are needed to confirm these results.

引用

页码：1115 / 1120

页数：6

共 28 条

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