Pharmacokinetics of Guizhi Fuling capsule in Beagle dogs / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1015-1018, 2011.
Article
em Zh
| WPRIM
| ID: wpr-252952
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate pharmacokinetic parameters of peoniflorin, albiflorin and amygdaloside after administration of Guizhi Fuling capsule in beagle dogs.</p><p><b>METHOD</b>Plasma was collected from forelimb vein of Beagle dogs after oral administration of Guizhi Fuling capsule. HPLC-MS/MS method was used to determine the concentrations of constituents in plasma. The pharmacokinetic parameters were analyzed by program DAS 2.0.</p><p><b>RESULT</b>The limit of quantitation of peoniflorin, albiflorin and amygdaloside were 0.25, 2.64, 0.04 microg x L(-1), respectively. After administrated with different doses, half-life of peoniflorin in dogs were 4.33, 3.62 h, albiflorin were 6.16, 5.91 h, amygdaloside were 2.43, 1.32 h. The AUC(0-t) of all components were related to dose.</p><p><b>CONCLUSION</b>The pharmacokinetic course of peoniflorin, albiflorin and amygdaloside can be described by two-compartment model, and these components have high expose.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Benzoatos
/
Sangue
/
Hidrocarbonetos Aromáticos com Pontes
/
Cápsulas
/
Medicamentos de Ervas Chinesas
/
Farmacocinética
/
Administração Oral
/
Cromatografia Líquida de Alta Pressão
/
Área Sob a Curva
/
Monoterpenos
Tipo de estudo:
Prognostic_studies
Limite:
Animals
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Article