Inclisiran Treatment for Cardiovascular Disease Risk Reduction: A Systematic Review and Meta-Analysis

This study was a meta-analysis of patient data to investigate the therapeutic effects of inclisiran on LDL-C, PCSK9, and TC in patients with atherosclerosis. Authors searched the Cochrane Library, Pubmed, EMBASE, and Web of Science databases for randomised controlled trials. Data of 4,731 subjects from five randomised clinical trials were included in this analysis. Patients treated with the PCSK9 inhibitor inclisiran had significantly lower LDL-C levels than those treated with placebo or a statin (mean difference (MD) -1.477; 95% CI -1.551 to -1.403; p <0.001; I2 = 7.2%). The average level of PCSK9 was also relatively lower ((MD) -2.579; 95% CI -2.694 to -2.464; p <0.001; I2 = 36%). They exhibited significant reductions in total cholesterol protein levels ((MD) -1.477; 95% CI -1.585 to -1.369; p <0.001; I2 = 46.7%). Inclisiran reduced LDL-C and PCSK9 levels as well as TC and Apo B levels significantly in patients with atherosclerotic cardiovascular disease (ASCVD). Key Words: Inclisiran, Low-density lipoprotein cholesterol, Atherosclerosis, Adverse events, Meta-analysis.