Adjunct to diet & maximally tolerated statin therapy in adults w/ heterozygous familial hypercholesterolemia or clinical atherosclerotic CV disease who require additional lowering of LDL-C. Established atherosclerotic CV disease in adults to reduce CV risk by lowering LDL-C levels in combination w/ max tolerated statin dose w/ or w/o other lipid-lowering therapies or, alone or in combination w/ other lipid-lowering therapies in patients who are statin-intolerant, or for whom statin is contraindicated.