Active clinical trials for "Coronary Disease"

To study the effect of red wine, beer and fruit juice on endothelial function in patients with coronary Heart disease.

To test a practical, theory-based intervention to achieve long-term behavior change for postmenopausal women with Type 2 diabetes at high risk for developing coronary heart disease (CHD).

To determine if supplements of vitamin C, vitamin E, beta-carotene, and B-vitamins (a combination of folic acid, vitamins B6 and B12) reduce risk of major cardiovascular events in high risk women with a prior history of atherosclerotic cardiovascular disease. The trial is a companion to the Women's Health Study (WHS), a primary prevention trial of vitamin E and aspirin in a low risk population of women.

To determine if estrogen replacement therapy, with or without low dose progesterone, slows progression or induces regression of coronary atherosclerosis in postmenopausal women.

To measure the effects of lipid-lowering drugs and/or antioxidant vitamins on progression or regression of coronary heart disease as measured by quantitative angiography in patients with low high density lipoprotein (HDL) cholesterol.

To determine the acceptability and benefits of use of a dietary supplement of the phytoestrogen, genistein, versus placebo on heart disease risk factors, bone density, and psychosocial outcomes in postmenopausal women.

To determine whether regular administration of lipid modifying drugs (clofibrate, nicotinic acid, estrogen, dextrothyroxine) to men with a documented myocardial infarction would result in significant reduction in total mortality over a five year period. Secondarily, to determine whether the degree to which these drugs changed serum lipids was correlated with any effect on mortality and morbidity rates; to gain further information on the long-term prognosis of myocardial infarction (by studying the control group as intensively as the treatment group); to acquire further experience and knowledge concerning the techniques and methodology of long-term clinical trials; to determine, in a substudy, the effectiveness of aspirin, a platelet inhibitor, in reducing recurrences of myocardial infarction.

To determine whether a profound reduction in serum cholesterol level, induced and maintained by partial ileal bypass, would prevent a second heart attack among men and women who had one myocardial infarction and whose blood cholesterol could not be reduced sufficiently by diet.

To determine the effectiveness of the platelet inhibitor drugs dipyridamole and aspirin in reducing the angiographic progression of coronary artery disease over a five-year period and to test the predictive value of the platelet survival half-life in identifying patients with more rapid progression of coronary disease and development of its complications.

To assess exercise training adherence and compliance over two years in subjects who were at relatively high risk for coronary artery disease. Also, to test strategies for improving adherence and compliance and to assess the effect of exercise training.