Preparation and Quality Criteria of Ru'an Mixture / 中国药房

OBJECTIVE:To preparation Ru'an mixture,and establish its quality standard and observe its therapeutic efficacy.METHODS:Ru'an mixture was prepared with Radix Bupleuri and Ramulus Cinnamomi and Radix Angelicae Sinensis as raw material.Radix Bupleuri,Radix Paeoniae Alba,and Radix Angelicae Sinensis were identified by TLC and the content of Tanshinol was determined by HPLC.RESULTS:The TLC spots of Radix Bupleuri,Radix Paeoniae Alba,and Radix Angelicae Sinensis were all clear.The linear range of Tanshinol was 0.203～2.030?g(r=0.999 8).The total effect rate in Ru' CONCLUSION:Ru'an mixture is reasonable in preparation technique,controllable in quality.