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盐酸氨溴索渗透泵控释片的体外释放度考察
引用本文:潘卫三,常明,刘宏飞,武玉洁,马静.盐酸氨溴索渗透泵控释片的体外释放度考察[J].中国新药杂志,2003,12(7):543-545.
作者姓名:潘卫三  常明  刘宏飞  武玉洁  马静
作者单位:1. 沈阳药科大学药学院药剂教研室,沈阳110016
2. 河北省石家庄市以岭药业,石家庄,050091
摘    要:目的:研究盐酸氨溴索渗透泵控释片的体外释放度。方法:考察渗透泵在不同介质中的释放情况。结果:渗透泵的释药不随释药环境的改变而改变。结论:盐酸氨溴索渗透泵控释片释药稳定,零级释药明显,具备优良控释制剂的特征。

关 键 词:盐酸氨溴索  渗透泵控释片  体外释放
文章编号:1003-3734(2003)07-0543-03

The in vitro release rate of ambroxol HCl osmotic pump controlled release tablets
PAN Wei-san,CHANG Ming,LIU Hong-fei,WU Yu-jie,MA Jing.The in vitro release rate of ambroxol HCl osmotic pump controlled release tablets[J].Chinese Journal of New Drugs,2003,12(7):543-545.
Authors:PAN Wei-san  CHANG Ming  LIU Hong-fei  WU Yu-jie  MA Jing
Institution:PAN Wei-san1,CHANG Ming1,LIU Hong-fei1,WU Yu-jie1,MA Jing2
Abstract:Objective:To study the in vitro release rate of ambroxol HCl osmotic pump controlled release tablets.Methods:The release rate of ambroxol HCl osmotic pump controlled release tablets in various mediums was observed.Results:Drug release rate of the tablets did not change with the change of medium.Conclusions:The ambroxol HCl osmotic pump controlled release tablets have a stable release curve and conform to zero release order.
Keywords:ambroxol hydrochloride  osmotic pump controlled release tablets  release in vitro  
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