Addressing adherence challenges in long-term statin treatment among Asian populations: Current gaps and proposed solutions

Abstract

Statin therapy, known for its lipid-lowering properties, substantially lowers the risk of cardiovascular events in patients vulnerable to atherosclerotic cardiovascular disease (ASCVD) across diverse demographic groups. Despite evidence supporting their benefits, statins are often underutilized or even discontinued. Disparities in statin utilization exist across Asian countries due to healthcare system policies and economic circumstances. Addressing these disparities is essential, especially in the context of global initiatives designed to enhance affordability and raise awareness. Healthcare practitioners (HCPs) must assess ASCVD risks and take proactive measures aimed at lowering these risks, particularly through the management of low-density lipoprotein cholesterol (LDL-C) levels. It is imperative for HCPs and patients to collaborate for effective management of ASCVD risk, prioritizing improved adherence, treatment continuity, and better health outcomes. This review focuses on statin utilization and adherence in six Asian countries—Thailand, Malaysia, Philippines, Vietnam, Singapore, and Indonesia. It aims to explore the common factors that influence long-term adherence to statin treatment and also offers practical recommendations to improve adherence, ultimately leading to better cardiovascular outcomes in the Asian population.