Objective To review systematically the efficacy and safety of inclisiran in hypercholesterolemia treatment and cardiovascular prognosis.Methods The databases of CBM,CNKI,WanFang Data,VIP Database,PubMed,EMbase,the Cochrane Library and Web of Science were retrieved from database establishment time to Mar.2021.The published randomized controlled trials(RCT)related to hypercholesterolemia treatment with Inclisiran were given a Meta-analysis and trial sequential analysis(TSA).The lipid regulating effect of Inclisiran and risks of adverse events wer...