[Skip to Content]
[Skip to Content Landing]
Article
July 1992

Primary Prevention of Coronary Heart Disease With Drug TherapySafety and Total Mortality Issues

Author Affiliations

Center for Human Nutrition Department of Clinical Nutrition University of Texas Southwestern Medical Center 5323 Harry Hines Blvd Dallas, TX 75235-9052

Arch Intern Med. 1992;152(7):1369-1371. doi:10.1001/archinte.1992.00400190011002
Abstract

The Lipid Research Clinics Coronary Primary Prevention Trial (LRC-CPPT)1,2 was a landmark clinical trial that showed that lowering of the serum cholesterol level by cholestyramine therapy significantly decreased the risk for coronary heart disease (CHD). This trial provided the critical proof for the cholesterol-CHD hypothesis and, thereby, made possible the initiation of the National Cholesterol Education Program. A reduction in CHD rates by cholestyramine therapy was not accompanied by demonstrable serious side effects during the 7-year study period. However, in spite of a reduction in both new-onset CHD and deaths from CHD by cholestyramine treatment, there was not a statistically significant decrease in total mortality; this was because an apparent increase in trauma mortality offset the decrease in CHD deaths. The apparent increase in trauma mortality, it must be noted, was not statistically significant. Cholestyramine therapy in this trial also did not significantly predispose to tumor formation. Although total

First Page Preview View Large
First page PDF preview
First page PDF preview
×