View clinical trials related to Prehypertension.
Filter by:This study will examine the individual and combined effects of Coreg CR and lisinopril, on cardiovascular health as measured by Rasmussen Disease Score (RDS) in a blinded, placebo controlled comparison over a 9-month study period. Patients to be randomized will have pre-hypertensive blood pressures that do not require anti-hypertensive therapy and at least one additional cardiovascular risk factor.
The main purpose of this study is to compare the effects of treatment of two different formulations of Angeliq® and Prempro on blood pressure in post-menopausal women with prehypertension.
This randomized, double-blind, parallel group, two-centre pilot study will test the hypothesis that subjects who are otherwise healthy but fulfill the criteria for a diagnosis of pre-hypertension and pre-diabetes will have regression or reduced progression of hypertension-associated changes in their resistance arteries if their blood pressure is controlled for 6 months with losartan, whereas similar subjects whose blood pressure is equally well controlled using hydrochlorothiazide will have significantly less improvement of the changes in their resistance arteries.
The purpose of this study is to examine the consequences of lowering serum uric acid in pre-hypertensive, obese adolescents pathways involved with how uric acid mediated hypertension and renal disease. The specific aims are: 1. Test the hypothesis that lowering uric acid will improve endothelial function. 2. Test the hypothesis that lowering uric acid will reduce plasma renin activity and serum angiotensin II levels. 3. Test the hypothesis that lowering uric acid will reduce markers of inflammation
The metabolic syndrome is a classification for patients with a constellation of risk factors which may include abdominal obesity, hypertension, elevated blood lipids and sugar. Three or more of these factors together constitute the metabolic syndrome and place these patients at a greater risk for the development of diabetes and cardiovascular diseases. The purpose of this study is to determine whether two common drugs to lower blood pressure, whether used separately or in combination, have different effects on blood sugar levels in patients diagnosed with the metabolic syndrome.
The purpose of this study is to determine the effect of a modest reduction in salt intake on blood pressure in white, black and Asian individuals with hypertension or prehypertension, and also to determine whether a modest reduction in salt intake has beneficial effects on the surrogate markers of target organ damage in cardiovascular disease.