四川农业大学学报 ›› 1998, Vol. 16 ›› Issue (02): 256-259.doi: 10.16036/j.issn.1000-2650.1998.02.018

• 研究论文 • 上一篇    下一篇

复方泰乐菌素注射液的药代动力学研究

李英伦1, 张福华1, 谢君2   

  1. 1. 四川农业大学动物科技学院, 雅安市 625014;
    2 四川农业大学分析测试中心, 雅安市 625014
  • 收稿日期:1997-03-25 出版日期:1998-06-30 发布日期:2017-04-21

RHARMACOKINETICS STUDIES OF TYCLASON IN CHICKEN

Li Yinglun1, Zhang Fuhua1, Xie Jun2   

  1. 1. Animal Science and Technology College, Sichuan Agricultural University, Yaan, Sichuan, China 625014;
    2. Analysis Testing Center, Sichuan Agricultural University, Yaan, Sichuan, China 625014
  • Received:1997-03-25 Online:1998-06-30 Published:2017-04-21

摘要: 以反相高效液相色谱法为定量手段,研究复方泰乐菌素(商品名为泰乐松)给鸡单剂量用药后的药动学规律。血药由甲醇-氯仿混合液提取,采用ODS柱,以甲醇-乙腈-醋酸钠溶液为流动相,可变波长检测,复方泰乐菌素三组分主要的药动学参数为:
氯霉素:T1/2K=20.79±1.004h Tmax=1.316±0.241h
Cmax=12.49±0.735μg/mL AUC=391.352±5.036μg/(mL·h)
泰乐菌素:T1/2K=9.953±4.306h Tmax=1.895±0.951h
Cmax=1.614±0.202μg/mL AUC=26.282±6.033μg/(mL·h)
泼尼松:T1/2K=1.627±0.202h Tmax=1.675±0.096h
Cmax=0.261±0.085μg/mL AUC=1.253±0.33μg/(mL·h)。

关键词: 复方泰乐菌素, 血药浓度, 反相高效液相色谱, 鸡, 药代动力学

Abstract: This essay reports a method for the simultaneous determination of TYCLASON injection in blood healthy Chickens after a singl intramuscular dose at rate of 0.5mL/kg body weight by RP-HPLC. Methanol-trischolrmethance is utilized as amixed extracting agent of blood, Chromatographic Condition is ODS Colum with methanol-acetonitrile-5mmol/L sodium acetate as mobil phase, and chang-wave UV detection; The major parmeters of the TYCLASON (chloramphenicol, tyiosin tartrate, prednisone acetate) are:
Chloramphenicol:T1/2K=20.79±1.004h Tmax=1.316±0.241h
Cmax=12.49±0.735μg/mL AUC=391.352±5.036μg/(mL·h)
Tylosin:T1/2K=9.953±4.306h Tmax=1.895±0.951h
Cmax=1.614±0.202μg/mL AUC=26.282±6.033μg/(mL·h)
Prednisone:T1/2K=1.627±0.202h Tmax=1.675±0.096h
Cmax=0.261±0.085μg/mL AUC=1.253±0.33μg/(mL·h)

Key words: TYCLASON, ANIMAL PLASMA, REVERSEPNASE NIGHPERFORMACE LIQUID CHROMATEOGRAPHY, PHARMACOKINETICS, CHIEKENS

中图分类号: 

  • S859.7