Active clinical trials for "Hypertension"

This study will evaluate the effect of LCZ696 and valsartan on natriuresis, diuresis, and blood pressure in salt-sensitive Asian hypertensive patients.

Effect of apple polyphenols on FMD.

Flavonoid-rich foods such as tea and cocoa have been identified as having a blood pressure-lowering effect. Part of this effect is thought to be due to the flavonoid content of these foods although it is currently unknown which flavonoids play a role. Epicatechin is one the major flavonoids in cocoa while quercetin is largely found in tea. During this study the investigators plan to investigate the effects of pure epicatechin and quercetin supplementation on vascular function and blood pressure in untreated (prehypertensive) subjects by way of a three-armed double-blind crossover intervention. Participants will sequentially consume supplements containing quercetin, epicatechin or placebo for a period of 4 weeks. Before and after this 4 week period, measurements of vascular function and blood pressure will be taken. The investigators hypothesize that the supplementation of epicatechin and quercetin will improve vascular function and blood pressure.

A phase Ⅰ study to evaluate the pharmacokinetic interactions and safety between fimasartan and rosuvastatin in healthy male volunteers.

Purpose: The purpose of this study is to further study the mechanism by which liraglutide, a relatively new anti-hyperglycemic medication, might lower blood pressure in patients with Type 2 diabetes and high blood pressure.

Background: Hypertension in adults is the factor most prevalent cardiovascular risk and motivates further inquiries, generating a very high cost of medical care. Objective: To evaluate the monitoring of well-controlled hypertensive patients Pharmacy Offices. Hypothesis: the monitoring of these patients through the Office of Pharmacy will be as effective in obtaining good control of blood pressure as it is to obtained through health centers. Design: Multicenter randomized controlled trial along one year of follow up. Location: the city of Cerdanyola del Vallès (Barcelona). Participants: All patients diagnosed with hypertension and good control criteria in the past year. Arms: Health centers (control) and Pharmacy Offices (intervention). Outcome variable: blood pressure under good control along the monitoring

BACKGROUND Chronic disease management (CDM) presents enormous challenges to the primary care workforce due to the rising epidemic of cardiovascular risk factors. The Chronic Care Model (CCM) was proven effective in improving chronic disease outcomes in developed countries. Evidence that this model works in developing countries is still scarce. Therefore, the aim of this study is to evaluate the effectiveness of the EMPOWER-PAR intervention (multifaceted CDM strategies based on the CCM) in managing type 2 diabetes mellitus (T2DM) and hypertension (HPT), using readily available resources in the Malaysian public primary care setting. METHODS This is a pragmatic cluster randomised controlled trial - participatory action research which is currently being conducted in 10 public primary care clinics in Selangor and Kuala Lumpur, Malaysia. Five clinics are randomly selected to provide the EMPOWER-PAR intervention for 1 year, while the other 5 clinics continued with usual care. Each clinic recruits consecutive T2DM and HPT patients who fulfil the inclusion and exclusion criteria over a 2-week period. The EMPOWER-PAR intervention consists of creating/strengthening a multidisciplinary CDM Team; and training the team to utilise the Global CV Risks Self-Management Booklet to support patient care and reinforcing them to utilise relevant clinical practice guidelines to aid management and prescribing. For T2DM, primary outcome is the change in the proportion of patients achieving target HbA1c of <6.5%. For HPT without T2DM, primary outcome is the change in the proportion of patients achieving target blood pressure of <140/90 mmHg. Secondary outcomes include the proportion of patients achieving targets serum lipid profile, body mass index and waist circumference. Other outcome measures include medication adherence levels, process of care and prescribing patterns. Patients' assessment of their chronic disease care, providers' perception, attitude and perceived barriers in delivering the care and cost-effectiveness of the intervention are also evaluated. CONCLUSION Results from this study will provide objective evidence of the effectiveness and cost-effectiveness of a multifaceted intervention based on the CCM in resource constraint public primary care setting. It is hoped that the evidence will instigate the much needed primary care system change in Malaysia.

This is a multicentre, randomized, open-label parallel trial to demonstrate the superiority and/or non-inferiority of bisoprolol on metoprolol succinate sustained-release (SR) tablet in subjects with mild to moderate primary hypertension.

Chronic thromboembolic Pulmonary hypertension(CTEPH) is characterized by obstruction of the pulmonary vasculature, leading to increased pulmonary vascular resistance, progressive pulmonary hypertension (PH) and right ventricular failure- most common cause of death for patients with PH. Riociguat, (ADEMPAS) is a member of a new class of drug recently approved in Canada for the treatment of CTEPH. This pilot study is designed to assess if at least 24 weeks of treatment with riociguat will show changes in glucose metabolism and improved resting myocardial blood flow using positron emission tomography ( PET ) imaging to measure myocardial function. The response between both treatment naive patients as well as patients on maximally tolerated dose of riociguat with tratment duration of at least 3 months will be included.

The purpose of this study is to determine Korean red ginseng (KRG)treatment could decrease central blood pressure in subjects with hypertension.