Active clinical trials for "Hypertension"

An increasing number of studies have indicated that most fast food and common grocery items, contain large amount of inorganic phosphate-based food additives , which are highly absorbable. The long-term cardiovascular consequences of a high phosphate diet are unknown but the existing database implicates phosphate excess as an independent risk factor for cardiovascular events in individuals with and without chronic kidney diseases (CKD). High phosphate consumption clearly induces BP elevation in rats with normal kidneys. However, the mechanisms underlying phosphate-induced hypertension and the relevance of these rodent studies to human hypertension have not been determined. We seek to investigate the role of high phosphate diet in human hypertension and assess the effect of high phosphate diet on muscle sympathetic nerve activity and the exercise pressor reflex.

Primary aldosteronism (PA) is one of the most common cause of endocrine and resistant hypertension. Current studies have shown that the activation of the renin-angiotensin-aldosterone system (RAAS) and the increased sympathetic nerve activity in the central or local tissue are the key mechanisms of high blood pressure and its organ damages. The classical method for diagnosis of primary aldosteronism depends on the detection of peripheral venous blood aldosterone level, which is incapable of accurate positioning diagnosis. On the other hand, the current guidelines recommend that surgery and aldosterone receptor inhibitors were the only treatment for primary aldosteronism. However, only about 35% of aldosterone tumors and a small part of unilateral adrenal hyperplasia can be treated by surgery. More than 60% of idiopathic aldosteronism and bilateral adrenal hyperplasia need long-term drug therapy. However, long-term aldosterone inhibitor treatment may also cause hyperkalemia, male breast hyperplasia, female hirsutism and other adverse reactions. Therefore, the investigators proposed that endovascular chemical partial ablation of the adrenal gland can lower the aldosterone level, reduce the blood pressure and recover the potassium metabolism balance. In order to confirm the above effects, the investigators conduct an open, prospective, positive controlled study in patients with primary aldosteronism patients (including aldosterone, idiopathic aldosteronism and adrenal hyperplasia). The effects on blood pressure, blood electrolytes, adrenal hormones, metabolic indexes, target organ damages were observed to explore the efficacy and safety of the endovascular ablation of the adrenal gland in the treatment of primary aldosteronism.

Primary Objective: To compare the metabolic and gastrointestinal pharmacodynamic (PD) effects of an 8 weeks treatment with sotagliflozin once daily (QD) to an 8 weeks treatment to empagliflozin QD in mild or moderate hypertensive T2DM patients on a stable treatment regimen with metformin and an angiotensin converting enzyme (ACE) inhibitor or Angiotensin Receptor Blocker (ARB) under standardized diet conditions. Secondary Objectives: To compare the renal and cardiovascular PD effects of an 8 weeks treatment with sotagliflozin QD to an 8 weeks treatment to empagliflozin QD in mild or moderate hypertensive T2DM patients on a stable treatment regimen with metformin and an ACE inhibitor or ARB. To evaluate the safety and tolerability of an 8 weeks QD treatment with sotagliflozin or empagliflozin in mild to moderate hypertensive T2DM patients on a stable treatment with metformin and an ACE inhibitor or ARB. To evaluate the pharmacokinetic (PK) profile of sotagliflozin in steady state conditions.

This study will evaluate the effect of high-dose rosuvastatin combined with telmisartan or amlodipine on glucose metabolism in ASCVD patients with impaired fasting glucose and hypertension.

The purpose is to evaluate the effect of single therapeutic (400 mg) and supratherapeutic (1200 mg) doses of BIA 5-1058 on the time-matched change from baseline in placebo-adjusted interval corrected (QT) for heart rate (HR)

This integrated assessment consists of two studies, 603A and 603B, to be carried out sequentially in a common study population. Participating subjects informed of the trial design and their consent to participate in both studies were to be obtained in a single consent form. Approximately 680 male or female adult subjects were to be enrolled.

The primary aim is to identify the impacts of a behavioral intervention called "Mindfulness-Based Blood Pressure Reduction" (MB-BP) vs. enhanced usual care on the primary self-regulation target, specifically an assay of self-related processes (Multidimensional Assessment of Interoceptive Awareness) (MAIA) at 6 months, via a randomized controlled trial.

This study will compare the low-sodium/low-fat DASH (Dietary Approaches to Stop Hypertension) diet with a very low-carbohydrate diet, helping us to better understand how two different dietary approaches may help participants control their blood pressure, lose weight, and reduce their blood glucose.

The main purpose of this clinical trial is to examine the feasibility and effects of fulvestrant in post-menopausal women with pulmonary arterial hypertension (PAH). The study will evaluate how well the drug is tolerated. The study will evaluate changes in circulating hematopoietic progenitor cells, plasma hormone levels, NT-proBNP, and other plasma biomarkers after the administration of fulvestrant. Changes in tricuspid annular plane systolic excursion, stroke volume index, right ventricular fractional area change, and other echo parameters after fulvestrant administration will be evaluated as well as changes in distance walked in six minutes.

A phase 3 study to evaluate efficacy and safety of HCP1401