http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2015, Vol. 24 ›› Issue (7): 427-432.DOI: 10.5246/jcps.2015.07.055

• 【研究论文】 • 上一篇    下一篇

非洛地平-依那普利缓释片在健康中国人中的药代动力学研究

吕伊莎1, 冉黎灵1, 吴蔚1, 李三望1, 周瑞1, 唐芳1, 余鹏1, 牟玲丽2, 程泽能1*   

  1. 1. 中南大学 药学院, 湖南 长沙 410013
    2. 湖南师范大学 医学院, 湖南 长沙 410006 
  • 收稿日期:2015-04-10 修回日期:2015-05-12 出版日期:2015-07-28 发布日期:2015-05-16
  • 通讯作者: Tel.: 86-731-88912400, 86-731-82650446
  • 基金资助:

    National Natural Science Foundation of China (Grant No.81102499), and supported by Hunan Science and Technology Project (Grant No. 2011SK3261, Changsha, China).

Pharmacokinetics of two components in felodipine-enalapril sustained-release tablets in Chinese healthy volunteers

Yisha Lv1, Liling Ran1, Wei Wu1, Sanwang Li1, Rui Zhou1, Fang Tang1, Peng Yu1, Lingli Mu2, Zeneng Cheng1*   

  1. 1. School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
    2. Medical College, Hunan Normal University, Changsha 410006, China
  • Received:2015-04-10 Revised:2015-05-12 Online:2015-07-28 Published:2015-05-16
  • Contact: Tel.: 86-731-88912400, 86-731-82650446
  • Supported by:

    National Natural Science Foundation of China (Grant No.81102499), and supported by Hunan Science and Technology Project (Grant No. 2011SK3261, Changsha, China).

摘要:

本文通过比较国产复方非洛地平缓释片试验制剂与同时服用非洛地平片和马来酸依那普利片两种参比制剂的药代动力学特征, 采用开放、随机、自身交叉试验设计, 筛选12位健康男性受试者, 随机分为2, 每组6,周期间的洗脱期为14天。我们发现与普通片剂相比, 复方非洛地平缓释片中非洛地平成分具有明显的缓释特征, 而另一成分依那普利及其活性代谢产物依那普利拉则无缓释效果。

关键词: 非洛地平, 依那普利, 依那普利拉, 药代动力学

Abstract:

To compare the pharmacokinetics properties of enalapril-felodipine sustained-release tablet with enalapril and felodipine in the two reference formulations in Chinese healthy volunteers,the study was designed to a randomized, open label, crossover and two treatment pharmacokinetic study using enalapril-felodipine sustatined-release tablet as the test formulation. A total of 12 individuals were randomly assigned to 2 gorups (6 individuals in each group). The wash-out period was 14 d. Compared with the reference formulations, felodipine in the sustained-release tablet showed significantly sustained-release characteristics, while the pharmacokinetics processes of enalapril and its active metabolite enalaprilat were basically similar in Chinese healthy volunteers.

Key words: Felodipine, Enalapril, Enalaprilat, Pharmacokinetics

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