Evinacumab, a human monoclonal antibody against angiopoietin-like protein 3 (ANGPTL3), has recently been approved by the U.S. Food and Drug Administration as an add-on therapy for homozygous familial hypercholesterolemia (HoFH) in patients of 12 years older. Its role triglyceride-lowering drug is also emerging literature. However, it not this indication yet, neither adult nor pediatric populati...