WANG Xiao-ping, BAI Ji-qing, WANG Ya-heng, et al. Effect of Compatibility on Pharmacokinetics of Four Saponins in Panacis Majoris Rhizoma[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(6): 111-116.
WANG Xiao-ping, BAI Ji-qing, WANG Ya-heng, et al. Effect of Compatibility on Pharmacokinetics of Four Saponins in Panacis Majoris Rhizoma[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(6): 111-116. DOI: 10.13422/j.cnki.syfjx.2017060111.
Objective: To investigate effect of different compatibility on pharmacokinetics in rats of main components in Panacis Majoris Rhizoma from Tengzhu Weikang prescription after oral administration. Method: SD rats were randomly divided into Panacis Majoris Rhizoma (PMR) group
PMR-Actinidia chinensis (AC) group
PMR-Atractylodis Macrocephalae Rhizoma (AMR) group
PMR-Polygonati Rhizoma (PR) group
PMR-Sparganii Rhizoma (SR) group and Tengzhu Weikang prescription group.After oral administration with dosage of 10.0 g·kg-1
HPLC was employed with the mobile phase of acetonitrle-0.02%phosphoric acid aqueous solution for gradient elution and detection wavelength at 205 nm.The pharmacokinetic parameters of ginsenoside Re
ginsenoside Rb1
ginsenoside Ro and chikusetsusaponin Ⅳa were calculated by DAS 3.0 software. Result: Compared with PMR group
most of PMR-AC group
PMR-AMR group
PMR-PR group
PMR-SR group and Tengzhu Weikang prescription group showed a higher Cmax and AUC0-t for ginsenoside Re
ginsenoside Rb1
ginsenoside Ro and chikusetsusaponin Ⅳa
and all showed a lower clearance rate/bioavailability (CL/F).Compared with PMR group
Tengzhu Weikang prescription group showed slower metabolism and higher plasma concentration of ginsenoside Re
ginsenoside Rb1
ginsenoside Ro and chikusetsusaponin Ⅳa. Conclusion: Different compatibility has effect on pharmacokinetic parameters of main efficacy components in PMR from Tengzhu Weikang prescription.