Effect of Intensive Lipid-Lowering Therapy on Coronary Atherosclerotic Plaque Progression in Young and Middle-Aged Patients With Chronic Coronary Syndrome

This is a multicenter, open-label, parallel-group, randomized trial to determine if intensive lipid-lowering therapy (goal for LDL-C \<1.0 mmol/L and ≥50% reduction frome baseline) could delay progression of coronary atherosclerotic obstructive leisions compared with guideline recommended lipid-lowering therapy (goal for LDL-C \<1.8 mmol/L and ≥50% reduction frome baseline) among participants between 18-60 years old with non-invasively managed chronic coronary syndrome (at least one lesion with a 50%-70% stenosis).