Disposition kinetics of tylosin administered intravenously and intramuscularly to pigs

被引:25
作者
Prats, C [1 ]
El Korchi, G
Francesch, R
Arboix, M
Pérez, B
机构
[1] Univ Autonoma Barcelona, Dept Farmacol Terapeut & Toxicol, Fac Vet, Bellaterra 08193, Spain
[2] LABIANA Life Sci SA, Terrassa, Spain
关键词
D O I
10.1016/S0034-5288(02)00036-X
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The distribution of tylosin was studied using a crossover design, in six pigs following i.v. and i.m. administration of 10 mg kg(-1) b.w. Plasma samples were analysed by HPLC and UV absorbance detection. After i.v. administration, t(1/2beta) was 271.3 min, V-d 14.6 L kg(-1), V-SS 9.7 L kg(-1) and CL 26.8 mL min(-1) kg(-1). After i.m. administration, a C-max of 1 mug mL(-1) was reached at 90 min. Mean absorption time was 1988.7 min and bioavailability was 95%. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:141 / 144
页数:4
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