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沃尼妙林注射液的研制

作  者:
杨秀玉;岳光;黄显会;曾振灵
单  位:
重庆大新药业有限公司;华南农业大学兽医学院;中国兽医药品监察所化学药品检测室
关键词:
沃尼妙林;注射液;均匀设计法;高效液相色谱;稳定性
摘  要:
以含量测定为指标,通过均匀设计试验进行处方筛选,同时优化制备工艺;用高效液相色谱(HPLC)法对沃尼妙林注射液的含量进行检测;通过经典恒温加速试验,进行初步的稳定性试验研究。结果,优选得到的注射剂的工艺处方组成稳定。HPLC法的回收率为99.59%,检测限为0.030 4μg/mL,定量限为0.085 2μg/mL,回归方程y=1E+06x-25 120,相关系数r2=0.999 7。结果表明,研发的沃尼妙林注射液较稳定,适合产业化生产。
译  名:
Development of valnemulin injection prescription
作  者:
YANG Xiu-yu1,YUE Guang2,HUANG Xian-hui3,ZENG Zhen-ling3*(1.Inspection Department of Chemical Drugs,China Institute of Veterinary Drug Control,Beijing 100081,China;2.Chongqing Daxin Pharmaceutical Co.,Ltd.,Chongqing 404024,China;3.College of Veterinary Medicine,South China Agricultural University,Guangzhou 510642,China)
关键词:
valnemulin;injection;uniform design;HPLC;stability
摘  要:
The valnemulin injection prescription was screened by the uniform design test and the preparation process of the injection was optimized.The content of valnemulin in the injection was determined by the high performance liquid chromatography(HPLC) method.The stability of the injection was detected through the classical isothermal acceleration test.The optimized formulation of the injection was stable.The recovery rate was 99.59%,the detection limit was 0.030 4 μg/mL,and the quantitative limit was 0.085 2 μg/mL by the HPLC method.The regression equation was y=1E+06x-25 120,r2=0.999 7.It was concluded that the developed valnemulin injection was stable and suitable for industrial production.

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