In ODYSSEY trial, the addition of PCSK9 inhibitor, Alirocumab to high-intensity statin further reduced cardiovascular events by 15% in patients with very-high baseline CVD risk (prior ACS) and elevated atherogenic cholesterol particles. Atherogenicity was defined by LDLc ≥70 mg/dL, non-HDLc ≥100 mg/dL, or Apo B ≥80 mg/dL.
About 19,000 patients with acute coronary syndrome 1-12 months prior to study initiation were followed for 3 years. The study target was final LDLc between 25-50 mg/dL. Similar to FOURIER 2017 results, ODYSSEY 2018 adds more evidence to the notion “the lower the LDLc, the lower ASCVD events”