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Study on rational daily administration frequency of Fufang Biejia Ruangan tablet based on integrated serum pharmacologic and pharmacokinetic model / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 2394-2398, 2013.
Artículo en Chino | WPRIM | ID: wpr-315018
ABSTRACT
To observe in vitro the effect of rat drug serum on the proliferation of HSC-T6 hepatic stellate cells in the pharmacokinetic model for determining peoniflorin in Fufang Biejia Ruangan tablet, in order to discover the rational daily administration frequency of Fufang Biejia Ruangan tablet. Fufang Biejia Ruangan tablet was orally administered to rats with different daily administration frequency. Their blood was collected from veins behind eye sockets at different time points before the administration and after the first administration, in order to determine the concentration of peoniflorin in blood plasma and the effect of rat drug serums on the proliferation of HSC-T6. A comprehensive analysis was made on the relationship between pharmacodynamics and pharmacokinetics to determine the rational daily administration frequency of Fufang Biejia Ruangan tablet. The results showed a good correlation between the inhibitory effect of Fufang Biejia Ruangan tablet-contained serum on HSC-T6 and the concentration of peoniflorin in blood. The two-time administration group showed higher pharmacologic and pharmacokinetic AUCs than one-time administration and three-time administration groups. In conclusion, Fufang Biejia Ruangan table is recommended to be taken twice a day for treating liver fibrosis in chronic hepatitis.
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Comprimidos / Benzoatos / Sangre / Hidrocarburos Aromáticos con Puentes / Medicamentos Herbarios Chinos / Farmacocinética / Células Cultivadas / Administración Oral / Ratas Sprague-Dawley / Área Bajo la Curva Tipo de estudio: Estudio pronóstico Límite: Animales Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2013 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Comprimidos / Benzoatos / Sangre / Hidrocarburos Aromáticos con Puentes / Medicamentos Herbarios Chinos / Farmacocinética / Células Cultivadas / Administración Oral / Ratas Sprague-Dawley / Área Bajo la Curva Tipo de estudio: Estudio pronóstico Límite: Animales Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2013 Tipo del documento: Artículo