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注射用兰索拉唑与常用输液的配伍稳定性
引用本文:杨艳,李冰,孙英华,方金玲,何仲贵.注射用兰索拉唑与常用输液的配伍稳定性[J].中国新药杂志,2007,16(10):794-796.
作者姓名:杨艳  李冰  孙英华  方金玲  何仲贵
作者单位:沈阳药科大学药学院,沈阳,110016
摘    要:目的:研究注射用兰索拉唑与4种常用输液配伍的稳定性。方法:采用HPLC法考察与4种输液按临床应用配伍,干室温条件下,考察12h内pH值,外观和含量的变化情况。结果:在室温条件下,与生理氯化钠溶液配伍后,6h内基本稳定,与10%葡萄糖,5%葡萄糖氯化钠和5%葡萄糖配伍后,随时间延长,含量分别降至97.5%,97.6%.98.0%。结论:注射用兰索拉唑可与生理氯化钠溶液配伍使用,但是应在4h内用完。

关 键 词:高效液相色谱法  注射用兰索拉唑  稳定性
文章编号:1003-3734(2007)04-0794-03
收稿时间:2006-04-10
修稿时间:2006-04-10

Compatibility of lansoprazole for injection with four infusion solutions
YANG Yan,LI Bing,SUN Ying-hua,FANG Jin-ling,HE Zhong-gui.Compatibility of lansoprazole for injection with four infusion solutions[J].Chinese Journal of New Drugs,2007,16(10):794-796.
Authors:YANG Yan  LI Bing  SUN Ying-hua  FANG Jin-ling  HE Zhong-gui
Institution:School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
Abstract:Objective:To evaluate the compatibility of lansoprazole for injection with four kinds of infusion solutions.Methods:Lansoprazole was extemporaneously compounded with 4 infusion solutions, respectively.The stability of the mixtures was then characterized in respect of the color,clarity,pH and concentration under room temperature for 12 h by HPLC.Results:The lansoprazole for injection in nor- mal saline solutions was stable for 6 h.The concentrations of lansoprazole for injection in 10% GS,5% GNS and 5% GS solutions got down to 97.5%,97.6% and 98.0%,respectively.Conclusion:Lanso- prazole for injection in 0.9% NS should be run out within 4 h after compounding.
Keywords:high performance liquid chromatography (HPLC)  lansoprazole for injection  stability
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