Preparation and Quality Control of Red Sage Gel for Implantation / 中国药房

ABSTRACT

OBJECTIVE:To prepare red sage gel for implantation and to establish a method for its quality control.METHODS:With carbamer934as vehicle,2%red sage gel was prepared;a HPLC method for the determination of tanshinone in gel was established.RESULTS:The calibration curve of tanshinoneⅡ A was linear in the concentration range of16.59～33.18ng/ml,Y=9723X—2569(n=5),r=0.9987.CONCLUSION:The preparation of red sage gel was simple,its quality was stable;the method of quality control was rapid and accurate.