ABSTRACT
OBJECTIVE：To study the mode of regional volume-based proc urement of injection ，design complete and effective volume-based procurement plan of injection ，and to provide decision-making basis for government departments. METHODS ：The official documents of all provinces/provincial-level alliances that carried out injection volume-based procurement were retrieved as of Feb. 8th，2021. Content analysis method was used to sort out and compare volume-based procurement types ，grouping methods ， product selection methods and other information of injection. Combined with the existing information ，the suggestions were put forward for improving volume-based procurement mode and the improved volume-based procurement mode framework. RESULTS & CONCLUSIONS ：By Feb. 8th，2021，a total of 13 provinces/provincial-level alliances have launched volume-based procurement of injections ，mainly involving antibiotics and proton pump inhibitors ；a comprehensive evaluation system was used for evaluation for many provinces/provincial-level alliances. Comprehensive evaluation system involves the price and quality of injection ，and enterprise credit ，etc.，and include a variety of factors other than price into evaluation scope. But the comprehensive evaluation system is still in its preliminary application stage ，and has differences in each province/provincial-level. Its details need to be perfected and it has not yet formed a unified standard. In the future，the way of product quality inspection needs to be refined. On the existing basis ，it has been constructed and improved that comprehensive evaluation system framework include efficacy ，safety，economy and other indicators. It is suggested to promote the comprehensive clinical evaluation of com drugs and apply more re al world data for product review ，so as to further reduce drug price，and promote the hea lthy development of the pharmaceutical industry.