Rationale and design features of a clinical trial examining the effects of cholesterol lowering and angiotensin-converting enzyme inhibition on coronary atherosclerosis: Simvastatin/Enalapril Coronary Atherosclerosis Trial (SCAT). SCAT Investigators.

BACKGROUND: In the treatment of coronary atherosclerotic artery disease (CAD), the mechanisms by which lipid lowering, a proven therapy, produces beneficial clinical effects remain unclear. Moreover, although potential mechanisms of benefit are well known and increasingly applied clinically, there are no conclusive data from clinical trials studying primarily the antiischemic effects of angiotensin-converting enzyme (ACE) inhibition in patients …