Abstract： Dandeng Tongnao Soft Capsules is originated from Yi Medicine prescription,composed of four medicines:Salvia,Erigeron breviscapus,Chuanxiong Rhizome,Kudzu,with the effects of activating blood circulation,removing wind and clearing collaterals,and is mostly used in the treatment of coronary heart disease,stroke,hypertension,angina pectoris,and other diseases in the clinic.The composition of the formula is mainly composed of flavonoids,quinones,organic acids and other chemical components,research has confirmed that the drug has the effect of expanding peripheral capillaries,promoting cardiovascular circulation,increasing coronary blood flow and alleviating myocardial ischemia.This paper summarized the chemical composition,quality control and in vivo metabolism of Dandeng Tongnao Soft Capsules by reviewing the relevant literature in recent years,aiming to provide a reference basis for the study of the pharmacological material basis of Dandeng Tongnao Soft Capsules and related formulas.