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Brief Communication|Articles in Press

Uptake of non-statin lipid-lowering therapies for secondary prevention in community practice

Published:March 21, 2023DOI:https://doi.org/10.1016/j.jacl.2023.03.006

      Highlights

      • Non-statin lipid-lowering therapies reduce residual ASCVD risk.
      • Utilization of non-statin therapies is low for secondary prevention.
      • There has been limited uptake of non-statin therapies in the last several years.
      • Increasing use of these therapies is paramount to improving the treatment gap.

      Abstract

      Nearly two-thirds of individuals with atherosclerotic cardiovascular disease (ASCVD) do not reach target low-density lipoprotein cholesterol despite statin therapy. Three novel lipid-lowering therapies have proven to further reduce ASCVD beyond statins, including: ezetimibe, proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i), and icosapent ethyl. This study evaluated the use of these three agents in 728,423 individuals with ASCVD from 89 US health systems from 01/2018 through 03/2021 using the electronic health record. As of 2021, only 6.0% of ASCVD patients were on ezetimibe, 1.6% were on a PCSK9i, and 1.3% on icosapent ethyl, with utilization only marginally increasing over the study period. Addressing the underutilization of non-statin lipid-lowering therapy for secondary prevention is a critical step in improving the treatment gap of patients with residual risk of ASCVD.

      Keywords

      Abbreviations:

      ASCVD (atherosclerotic cardiovascular disease), PCSK9i (proprotein convertase subtilisin/kexin type 9 inhibitors), EHR (electronic health record), LLT (lipid-lowering therapies)
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