Pharmacokinetic interaction of Jiaotai Pills and Fluoxetine in rats with CUMS-induced depression.
10.19540/j.cnki.cjcmm.20220606.501
- Author:
Xin-Yi YANG
1
;
Guo-Liang DAI
1
;
Shan-Shan CHEN
1
;
Yao LI
1
;
Mei-Chen LIU
1
;
Fei-Ran LI
1
;
Yang CAO
1
;
Yi-Qing WANG
1
;
Wen-Zheng JU
1
Author Information
1. Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029, China.
- Publication Type:Journal Article
- Keywords:
Fluoxetine;
Jiaotai Pills;
depression;
pharmacokinetic
- MeSH:
Animals;
Berberine;
Chromatography, Liquid/methods*;
Depression/drug therapy*;
Drugs, Chinese Herbal;
Fluoxetine;
Rats;
Tandem Mass Spectrometry/methods*
- From:
China Journal of Chinese Materia Medica
2022;47(18):5079-5087
- CountryChina
- Language:Chinese
-
Abstract:
A high-performance liquid chromatography-tandem mass spectrometry(LC-MS/MS) was developed for simultaneously determining the components(magnoflorine, jatrorrhizine, berberrubine, coptisine, berberine) of Jiaotai Pills and Fluoxetine in plasma of rats with chronic unpredictable mild stress(CUMS)-induced depression to investigate the pharmacokinetic herb-drug interaction of Jiaotai Pills and Fluoxetine in the rats. The six components showed good linear relationship within the corresponding concentration ranges, and the method showed high specificity, accuracy, precision, and stability. Their pharmacokinetic parameters were calculated by DAS 3.2.2, and the results showed that the in vivo metabolic processes of the six components accorded with the characteristics of non-compartmental model. When Jiaotai Pills and Fluoxetine were used together, the AUC_(0-t), AUC_(0-∞), C_(max), and C_(av) of magnoflorine all significantly increased(P<0.05), while the pharmacokinetic trend of berberrubine was opposite to that of magnoflorine, as manifested by the decrease in AUC_(0-t), AUC_(0-∞), T_(max), C_(max), and C_(av)(P<0.01, P<0.05). The pharmacokinetic characteristics of jatrorrhizine, coptisine, and berberine followed the trend of berberrubine. There was no significant difference in the pharmacokinetic characteristics of Fluoxetine in the single or combination groups. This study suggests that the enhanced antidepressant efficacy of Jiaotai Pills and Fluo-xetine may be attributed to the pharmacokinetic interaction.
