卢翔 程樱 (湖北省药品检验所 武汉 430064)
摘 要 目的:研究新霉素氟轻松乳膏中硫酸新霉素的效价测定方法,扩大药品的检测范围,提高检测灵敏度。方法:扩大抗生素检测的浓度范围,以抗生素高低剂量浓度为6~3 u•ml-1或5~2.5u•ml-1对新霉素氟轻松乳膏中新霉素效价进行测定。结果:与《中国药典》方法比较,无显著差异,但平均可信限率良好。结论:改进方法简便精密适用于新霉素氟轻松乳膏的效价测定。
关键词 硫酸新霉素; 效价测定; 抗生素浓度
中图分类号:R927.2
文献标识码:A
文章编号:1008-049X(2007)07-0670-02
Determination Method of Potency of Neomycin in Neomycin Sulfatefluocinolone Cream Lu Xiang,Cheng Ying( Hubei Institute for Drug Control,Wuhan 430064,China)
ABSTRACT Objective: To establish a determination method for potency of neomycin in neomycin sulfatefluocinolone cream. Method: The dectection range of neomycin was expaned for high or low doses of concentration 3-6 unit•ml-1 or 2.5-5 unit•ml-1, respectively.Result:The result compared with that Chinese pharmacopoeia 2005 edition, there was no significant difference but the average fiduciallimits was good.Conclusion: The improvement method is simple and precision, it suitable for determination the potency of neomycin sulfatefluocinolone cream.
KEY WORDS Neomycin sulfate; Detect sensitivity; Antibiotic concentration
参 考 文 献
1 中国药典[S].2005年版.二部.附录XIA 2 国家药典委员会, 国家药品监督管理局.国家药品标准[S](化学药品地方标准上升国家标准)第二册. 2002 3 胡昌勤,刘炜.抗生素微生物检定法及其标准操作[M]. 北京:气象出版社,2004.11 4 张治炎. 抗生素药品检验[M].北京:人民卫生出版社,1987.43 资料来自:中国药师-专业站 |