View clinical trials related to Essential Hypertension.
Filter by:Rationale: The nocturnal blood pressure mean is an independent and stronger predictor of cardiovascular disease (CVD) risk than either daytime office, awake or 24hour mean blood pressure. In general, when nocturnal blood pressure does not decline CVD risk is higher, usually referred to as "dippers" versus "non-dippers". Evening administration of treatment might lower nocturnal blood pressure more effectively than morning administration, which is most commonly advised. The main hypothesis of this study is that evening administration of antihypertensive medication might resume the dipping pattern in non-dippers and as a consequence might reduce CVD risk more than morning administration. Primary objective (in short): -to prove that evening administration of enalapril/hydrochlorothiazide in non-dippers can resume a dipping blood pressure pattern in non-dippers Study design: A double-blind placebo-controlled cross-over study Each person will use for one period of six weeks enalapril/hydrochlorothiazide in the morning and placebo in the evening, and one period of six weeks the other way around
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.
The main purpose of this study is to evaluate the safety and effectiveness of the study drug known as LY2623091 in participants with high blood pressure.
The aim of this study is to ensure the superiority of Fimasartan/Amlodipine combination in hypotensive effect after 8 weeks of treatment over Fimasartan monotherapy in patients with hypertension who have no response to Fimasartan 60mg monotherapy.
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.
Patients with primary aldosteronism, which is the most prevalent form of secondary hypertension, have an increased rate of cardiovascular events, compared to patients with essential hypertension, even with equal severity of hypertension. This might be partially attributed to the association of increased aldosterone levels with insulin resistance. How this relation can be explained from a pathophysiological point of view, is insufficiently established. Recently, microvascular dysfunction has been proposed as a link between insulin resistance and hypertension. Loss of NO-mediated vasodilation is an important feature of microvascular dysfunction; in addition, an impaired insulin-mediated microvascular NO production has been suggested to underlie the reduction in insulin-stimulated glucose disposal that is characteristic of insulin-resistant states. Increased aldosterone levels are not only associated with insulin resistance, but also with endothelial dysfunction. In addition, they interfere with the vascular effects of insulin. Therefore, the investigators hypothesize that in patients with primary aldosteronism, increased aldosterone levels induce microvascular dysfunction through reduction of NO-availability, which contributes to the development of insulin resistance, and of hypertension, in addition to the sodium-retaining effects of aldosterone.
The population that will be included in this study, will be regular Turkish hypertensive patients who are expected to consume sodium in high amounts. It is hypothesized that, in that population, amlodipine/valsartan will be effective at the same rate of blood pressure (BP) control rate as expected from literature.
The purpose of this study is to explore the optimal dose of fixed-dose combination of candesartan cilexetil and amlodipine besylate by examining the safety and efficacy of the combination therapy compared to each of the monotherapy in patients with essential hypertension.
The antihypertensive effect of Amlodipine/Valsartan combination has been evaluated in worldwide populations including Asian patients. The study primarily aims to evaluate the effectiveness of Amlodipine/Valsartan combination in patients with essential hypertension in Taiwan using a prospective, open-label, non-randomized approach. The study also wants to investigate the safety of Amlodipine/Valsartan combination during the 6-week treatment period.
The purpose of this study is to compare nifedipine controlled-release (CR) tablets (Xin Ran) with nifedipine controlled-release tablets (Adalat）in the treatment of mild to moderate essential hypertension.