Effect of CYP2C19 gene polymorphism on incidence of adverse drug reactions in Voriconazole
LI Yi1 ZHANG Lei2 FENG Xiaojun2 WANG Ya′nan1 SHEN Aizong2 LIU Sheng1,2
1.Graduate School, Anhui University of Chinese Medicine, Anhui Province, Hefei 230012, China;
2.Department of Pharmacy, the First Affiliated Hospital of USTC (Anhui Provincial Hospital), Anhui Province, Hefei 230001, China
Abstract:Objective To investigate the correlation between CYP2C19 gene polymorphism associated with Voriconazole metabolism and the incidence of adverse reactions, so as to provide reference for clinical individualized administration. Methods A total of 1935 patients with CYP2C19 gene test in Anhui Provincial Hospital from January 2017 to March 2018 were selected, and the proportion of genotypes was analyzed; whether or not Voriconazole was used and whether there were adverse reactions were judged by medical record inquiry, and the incidence of adverse reactions after using Voriconazole in patients with different genotypes was analyzed. Results The incidence of CYP2C19 fast (*1/*1), medium (*1/*2, *1/*3) and slow metabolism (*2/*2, *2/*3 and *3/*3) in 1935 patients were 46.05%, 41.34% and 12.61%, respectively. Voriconazole was used in only 16 of 1935 patients. The rates of adverse reactions in fast (*1/*1), moderate (*1/*2, *1/*3), slow(*2/*2, *2/*3) metabolic patients were 20% and 45% respectively. Conclusion CYP2C19 gene polymorphism is correlated with the incidence of adverse drug reactions of Voriconazole, which has important guiding significance for individualized drug use in patients.
李艺1 张蕾2 冯晓俊2 汪亚南1 沈爱宗2 刘圣1,2. CYP2C19基因多态性对伏立康唑不良反应发生率的影响[J]. 中国医药导报, 2019, 16(6): 8-11.
LI Yi1 ZHANG Lei2 FENG Xiaojun2 WANG Ya′nan1 SHEN Aizong2 LIU Sheng1,2. Effect of CYP2C19 gene polymorphism on incidence of adverse drug reactions in Voriconazole. 中国医药导报, 2019, 16(6): 8-11.