Effects of different penetration enhancers on pharmacokinetics of active components in Xiangfu Siwu transdermal patches.
- Author:
Ying PAN
1
;
Zhen-Hao LI
1
;
Da-Wei QIAN
1
;
Pei LIU
1
;
Yang ZHANG
1
;
Er-Xin SHANG
1
;
Li ZHANG
1
;
Jin-Ao DUAN
1
Author Information
- Publication Type:Journal Article
- Keywords: UPLC-MS/MS; active fraction of Xiangfu Siwu decoction; multiple components; penetration enhancer; pharmacokinetics; principal component analysis; transdermal delivery
- From: China Journal of Chinese Materia Medica 2016;41(2):294-302
- CountryChina
- Language:Chinese
- Abstract: To study the effect of different penetration enhancers on the pharmacokinetic characters of six active components in Xiangfu Siwu transdermal patch (XBW) and optimize the best penetration enhancers. During the experiment, the patches containing different penetration enhancers were stuck on the rat's skin, and then the blood samples were acquired at different time points. Six active components in plasma were determined by UPLC-MS/MS. The main pharmacokinetic parameters were calculated with DAS software package. The total factor scores (F) of the plasma concentrations of six components at every time point in different groups were calculated using principle component analysis, and the areas under F versus time curves (AUCF-t) were employed to be the indexes for selecting penetration enhancers. The results demonstrated that compared with the control group, the AUCF-t from other groups increased prominently and furthermore, 5% menthol manifested the best effect. In this research, 5% menthol could remarkably promote the percutaneous penetration effect of the six active compounds in XBW, and it could provide a scientific basis for the preparation research of XBW.
