Effect of compatibility with warming-inside drugs on paeoniflorin in mouse plasma / 中草药

ABSTRACT

Objective To establish a RP-HPLC method for the determination of the blood concentration of paeoniflorin which was produced by seven kinds of warming-inside drugs (WID) being used with the promoting-blood drugs (PBD) individually and to explore the mechanism of PBD and WID compound prescription. Methods The blood concentration of peaoniflorin in mouse plasma was determined by HPLC after ig seven kinds of WID being compatible with Radix Paeoniae Rubra (RPR) to mice separately. Results Fructus Piperis (FP), Cortex Cinnamoni (CC), Fructus Evodiae (FE), Fructus Foeniculi (FF), and Pericarpium Zanthoxyli (PZ) compound prescription with RPR can increase the blood concentration of paeoniflorin in different degrees (P