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中国临床药理学与治疗学 ›› 2004, Vol. 9 ›› Issue (9): 1016-1018.

• 研究原著 • 上一篇    下一篇

盐酸托烷司琼胶囊的人体药代动力学研究

付良青, 黄丰1, 唐欣, 钱平利, 刘泽源   

  1. 军事医学科学院附属医院临床药理科, 北京100850
  • 收稿日期:2004-06-30 修回日期:2004-08-04 出版日期:2004-09-26 发布日期:2020-11-23
  • 通讯作者: 刘泽源, 男, 博士后, 副研究员, 硕士生导师, 主要研究方向:药理学。Tel:010-66931772 E-mail:13311010528 @m165. com
  • 作者简介:付良青, 女, 博士, 助理研究员, 主要研究方向:临床药理学。Tel:010-66874965 E-mail:fuliangqing @yahoo.com;黄丰, 现工作单位为暨南大学药学院

Pharmacokinetic study of tropisetron chlorate capsule in healthy volunteers

FU Liang-Qing, HUANG Feng, TANG Xin, QIAN Ping-Li, LIU Ze-Yuan   

  1. Department of Clinical Pharmacology, Affiliated Hospital, Academy of Military Medical Sciences, Beijing 100850, China
  • Received:2004-06-30 Revised:2004-08-04 Online:2004-09-26 Published:2020-11-23

摘要: 目的: 研究盐酸托烷司琼胶囊的人体药代动力学。方法: 采用高效液相色谱(HPLC)-二极管阵列紫外法测定18 名健康志愿者口服剂量10 mg 盐酸托烷司琼胶囊后受试者血浆中的盐酸托烷司琼的浓度, 并应用3p97 软件对盐酸托烷司琼的血药浓度-时间数据进行拟合, 求其药代动力学参数。结果: 盐酸托烷司琼胶囊的药代动力学参数为:达峰时间(Tmax ) 2. 33±0. 43 h, 峰值浓度(Cmax ) 10. 48±2. 70 μg·L-1, 曲线下面积(AUC0-24 h ) 111. 89±39. 86 μg·h-1·L-1结论: 盐酸托烷司琼胶囊在志愿者体内分布及消除都很快, 10 mg 单次给药安全。

关键词: 盐酸托烷司琼, 血药浓度, 药代动力学, 高效液相色谱

Abstract: AIM: To study the pharmacokinetics of tropisetron chlorate capsule in healthy volunteers.METHODS: After the oral administration of 10mg tropisetron chlorate capsule, the blood concentrations of tropisetron chlorate in eighteen male volunteers were measured by HPLC-UV. Concentrations-time profiles were simulated and pharmacokinetic parameters were calculated with 3P97 software.RESULTS: Pharmacokinetic parameters of tropisetron chlorate capsule were obtained as follows: Tmax was 2. 33±0. 43 h, Cmax was 10. 48±2. 70 μg·L-1, and AUC0-24 h was 111. 89±39. 86 h·μg·L-1.CONCLUSION: A single dose administration of 10 mg tropisetron chlorate can distribute and eliminate quickly, which is safety in volunteers.

Key words: tropisetron hydrochlorate, concentrations, pharmacokinetics, HPLC

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