四川农业大学学报 ›› 2003, Vol. 21 ›› Issue (01): 47-48,81.doi: 10.16036/j.issn.1000-2650.2003.01.013

• 研究论文 • 上一篇    下一篇

复方左旋咪唑浇注剂在山羊体内的药代动力学研究

林居纯1, 杨少华2, 张福华1   

  1. 1. 四川农业大学 动物科技学院, 四川 雅安 625014;
    2. 乐山沙湾区 畜牧局, 四川 乐山 614019
  • 收稿日期:2002-11-13 出版日期:2003-03-31 发布日期:2017-03-06
  • 基金资助:
    农业部重点课题。

Studies on Pharmacokinetics of Compound Levamisole pour-on in Yaan Goats

LIN Ju-chun1, YANG Shao-hua2, ZHANG Fu-hua1   

  1. 1. College of Animal Science and Technology, Sichuan Agricultural University, Yaan 625014, Sichuan, China;
    2. Shawan Animal Husbandry Bureau, Leshan 614019, Sichuan, China
  • Received:2002-11-13 Online:2003-03-31 Published:2017-03-06

摘要: 研究了山羊涂皮给予复方左旋咪唑浇注剂(0.1mL/kg)后,血浆中左旋咪唑的药物动力学特征。本项研究采用高效液相色谱法,色谱条件是以μBond-C18(2×250mm)为固定相,甲醇:0.05mol/L碳酸铵(65:35,v/v)为流动相,225nm为检测波长。左旋咪唑血药浓度经药代动力学分析表明,其血药浓度的经-时过程符合一级吸收一室开放模型,动力学方程为:C*=3.894(e-0.157t-e-0.340t),达峰时间(Tmax)为4.326h,峰浓度(Cmax)为0.916μg/mL,曲线下面积(AUC)为11.015μg/(mL·h)。

关键词: 左旋咪唑, 药代动力学, 高效液相色谱法, 山羊

Abstract: The paper reports the pharmacokinetics of levamisole pour on was studies in Yaan goats.High performance liquid chromatography (HPLC) was used in this study.The analytical conditions were as follows:solide phase was μ Bond-C18(2×250 mm),mobile phase consisted of methanol:0.05 mol/L (NH4)2CO3(65:35,v/v),detector was operated at 225 nm.The result shows that pharmacokinetics of levamisole pour on in goats fits a one compartment open model with first order absorption.The equation of phamacokinetics is C*=3.894(e-0.157t-e-0.340t).The major parameters are as follows:Tmax,Cmax,and AUC were 4.326 h,0.916 μg/mL,11.015 μg/(mL·h),respectively.

Key words: levamisole, pharmacokinetics, HPLC, goats

中图分类号: 

  • S859.795