Active clinical trials for "Essential Hypertension"

A phase 3 study to evaluate efficacy and safety of AGSAVI

The purpose of this study is to compare the pharmacokinetic characteristics and safety of dilatrend SR capsule 32mg and Dilatrend tablet 25mg in healthy male subjects.

The action of one Stendo pulsating suit session will be evaluated on 24 patients referred to the hypertension consultations for essential hypertension treated but not stabilized. The effect of one Stendo pulsating suit session system will be mainly assessed on the peripheral cutaneous microcirculation and on the central arterial pressure.

To evaluate the efficacy of Amlodipine-Folic Acid Tablets on reduction of blood pressure and plasma total homocysteine.

To test whether the current custom of initiating treatment for hypertension with a single drug is less effective in the short-term than initial combination therapy, and results in the eventual need for comparatively more antihypertensive drug therapy.

This is a prospective randomized study with two arms: the Conventional and Ambulatory blood pressure monitoring arm and the Home blood pressure monitoring arm. The study will include both previously treated and untreated individuals. Before randomization and in the end of the study, measurements will be performed using all three blood pressure monitoring methods (Conventional, Ambulatory and Home) as well as assessment of target organ damage (microalbuminuria, electrocardiogram, echocardiogram, carotid-femoral pulse wave velocity and central blood pressure). The participants will be randomized into one of the two arms. Diagnosis and titration will be decided according to either Conventional and Ambulatory blood pressure measurements or according to Home blood pressure measurements. Subjects will be followed up for one year.

An ongoing case study of psoriasis, shows reproducibly that ingestion of hydrogenated fats, and some flavourant or sweetener compounds, leads to relapse of psoriasis, and secondary food intolerances, followed by remission over a couple of months (cpcpsoriasis.blogspot.com). Hence a personalized categorical food avoidance diet averts relapse and maintains remission of psoriasis, with side benefit on blood pressure and other metabolic parameters (J Hypertension 2012; 30: e-suppl 1, poster 158). Study hypothesis: this dietary approach would improve the control of essential hypertension. A randomized controlled clinical trial is proposed to compare this dietary approach with conventional DASH-type dietary counselling. 40 study participants will be randomly assigned to either conventional or interventional dietary counselling. They will be comprehensively monitored (including gene expression studies) for two years. Outcome criteria will include blood pressure, complications of hypertension, side-benefit on comorbidity, and requirement for antihypertensive drugs.

The purpose of this study is to evaluate the efficacy and safety of Candesartan/Amlodipine combined or alone and select better dose of CKD-330 in essential hypertension patients.

Hypertension is a leading risk factor for morbidity and mortality worldwide. The brain is a major target of the damaging effects of hypertension. Hypertension has been recognized as the leading cause of dementia as well as the most important risk factor for stroke and vascular cognitive impairment. Although glucose is the principal cerebral energy source, impact of hypertensive treatment on cerebral glucose metabolism is poorly understood.

The purpose of this study is to determine the effect of aerobic exercise training on microcirculation rarefaction in Chinese young male primary hypertensive patients stage 1. Hypertension is one of the most common world-wide chronic diseases, and it is showing a growing younger trend, which with mild blood pressure elevated would not be diagnose in time until blood pressure raises up or symptoms show up (Mild blood pressure indicates blood pressures ranging from 140 to 159 mmHg systolic and/or 90 to 99 mmHg diastolic). However, cumulative evidences prove that microvascular rarefaction exist in hypertensive patients with even primary hypertension stage 1. Exercise prescription is gathering great importance in preventive health. Aerobic exercise, especially, has the potential to diminish blood pressure values, and aerobic exercise can promote angiogenesis in coronary heart disease. Notch signaling plays an important role in vascular formation and maintenance. However, there is no prospective, randomized, controlled, clinic trial to investigate the effect of exercise on microcirculation rarefaction in hypertension. In summary, investigators propose a hypothesis that aerobic exercise might not only have a blood pressure lowing effect but also improve microcirculation rarefaction in Chinese male adults with primary mild hypertension. For that, subjects will be enrolled for one pre-intervention cardiopulmonary exercise test (CPET) and then randomized in aerobic exercise intervention group and control group (only health education), the intervention will be carried out by Cycle Ergometer, the protocol consists of 3 sessions a day: 3 minutes Warm up, 45 minutes Resistance Exercise at 75% of HRmax; 10 minutes Recovery. Thus 58 minutes a day and 5 days a week (about 2000kcal) and 12 weeks in total. Prior and after all intervention sessions (12 weeks), nail fold capillary microscopy and retinal capillary Optical Coherence Tomography(OCT) angiography will be assessed, as well as 24h blood pressure monitoring, echocardiography, forearm blood flow and reactive hyperemia by venous occlusion plethysmography (FMD), PWV, central arterial pressure, RHI with Endopat, also the quantification of endothelial progenistor cells(EPCs) separated from peripheral blood.