NEJM 4 2026 Intensive LDL Cholesterol Targeting in Atherosclerotic Cardiovascular Disease

This study investigated whether pushing LDL cholesterol levels even lower than current standard targets provides better protection for people already living with heart disease. By comparing a strict target of less than 55 mg per deciliter against a more traditional goal of 70 mg per deciliter, researchers found that the more aggressive strategy significantly reduced the risk of major cardiovascular events, such as heart attacks and strokes. Over a three-year period, the intensive approach proved to be more effective and safe, suggesting that a lower threshold for "bad" cholesterol is superior for long-term health. This evidence clarifies the optimal cholesterol target for secondary prevention, offering a clear path toward improving patient survival and well-being.