Quality Standard of Compound Niubangzi Buccal Tablets / 中国药房

ABSTRACT

OBJECTIVE:To establish the quality standard of Compound niubangzi buccal tablets.METHODS:Lonicerae japonica and Paeonia suffruticosa in the formulation were identified by TLC,and the content of arctiin in the tablets was determined by HPLC.RESULTS:The TLC spots were clear,well-isolated and distinctive.The linear range of arctiin was 0.586～5.274 ?g(r=0.999 9)and its average recovery was 98.94%(RSD=1.68%,n=9).CONCLUSION:The established quality standard can be used for the quality control of Compound niubangzi buccal tablets.