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Using Pharmacokinetic Method to study the significance of Herbaceous compatible of peony liquorice decoction
WANG Wenping 1 *,CAO Qichen 2,LI Xiaobin 3,WANG Huawei 2,YU Ming 2,SUI Xin 2 #,CAO Ying 2
1.Liaoning University of Traditional Chinese Medicine
2.The Affiliated Hospital of Liaoning University of TCM,Shenyang China 110032
3.Tianjin Institude of Industrial Biotechnology,Chinese Academy of Sciences,Tianjin China,300308
*Correspondence author
#Submitted by
Subject:
Funding: none
Opened online:30 May 2016
Accepted by: none
Citation: WANG Wenping,CAO Qichen,LI Xiaobin.Using Pharmacokinetic Method to study the significance of Herbaceous compatible of peony liquorice decoction[OL]. [30 May 2016] http://en.paper.edu.cn/en_releasepaper/content/4691054
 
 
Objective: To explore the rationality of herbaceous compatibility of peony liquorice decoction by peoniflorin and glycyrrhetinic acid's pharmacokinetic parameters in SD rats' plasma. Methods: A HPLC/MS/MS method was used to detect the concentration of peoniflorin and glycyrrhetinic acid in SD rats which were administrated with peony, liquorice or peony liquorice decoction separately. Results: Comparing with the single administration of peony or liquorice, the rats given with peony liquorice decoction the glycyrrhetinic acid in the plasma spent less time to reach the peak concentration and the Cmax also increased. What's more, the peoniflorin's peak concentration enhanced, and the relative bioavailability increased either. Conclusion: The liquorice promoted the absorption of peoniflorin in peony, enhanced its vitro concentration, thereby causing the peoniflorin's function stronger and more powerful. The peony has advance the time of glycyrrhetinic acid in liquorice and quantity which appears in intracorporal, causing its effect emerged rapidly.
Keywords:Peony liquorice decoction;Pharmacokinetic;Compatibility rule,;peoniflorin;glycyrrhetinic acid;HPLC/MS/MS
 
 
 

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