New Approaches to Lipoproteins for the Prevention of Cardiovascular Events

Atherosclerotic cardiovascular disease (ASCVD) is a leading global cause of mortality, and recent research has underscored the critical role of lipoproteins in modulating cardiovascular (CV) risk. Elevated low-density lipoprotein cholesterol (LDL-C) levels have been linked to increased CV events, and while numerous trials have confirmed the efficacy of lipid-lowering therapies (LLT), significant gaps remain between recommended LDL-C targets and real-world clinical practice. This review addresses care gaps in LLT, emphasizing the necessity for innovative approaches that extend beyond LDL-C management. It explores combination therapy approaches such as statins combined with ezetimibe or PCSK9 inhibitors, which have shown promise in enhancing LDL-C reduction and improving outcomes in high-risk patients. Additionally, this review discusses new approaches in lipid modification strategies, including bempedoic acid, inclisiran, and drugs that lower Lp(a), highlighting their potential for CV risk reduction. Furthermore, it emphasizes the potential of polygenic risk scores to guide LLT and lifestyle changes despite challenges in implementation and genetic testing ethics. This article discusses the current guidelines and proposes innovative approaches for optimizing lipoprotein management, ultimately contributing to improved patient outcomes in ASCVD prevention.