Active clinical trials for "Hypertension"

A recent study with the DPP-IV inhibitor Linagliptin showed an improvement in the urinary albumin creatinine ratio in patients with diabetic nephropathy. Gutzwiller et. Al. have shown that GLP-1 increases renal Na secretion and inhibits renal H secretion, further indicating some direct renal effects of GLP-1. Therefore, it seems likely that treatment with the DPP-IV inhibitor Linagliptin evolves several beneficial effects on microvascular and endothelial function beyond glucose control which most probably have an impact on the progression of renal and retinal microvascular disease. The objective of this trial is to investigate the effect of Linagliptin in comparison to placebo on the UACR in patients with high blood pressure and an increased albumin excretion. Numerous, equivalent endothelial, renal, and retinal parameters serve as objectives of the study. All study parameters will be handled in an exploratory sense for the generation of models to further discuss the role of DPP-IV inhibition on renal and retinal physiology.

A phase I clinical trial to compare the pharmacokinetics and safety of fimasartan/Atorvastatin combination tablet and coadministration of fimasartan and Atorvastatin in healthy male volunteers.

This study is designed to test the feasibility of asking older adults with high blood pressure to supplement their daily diets with walnuts and extra-virgin olive oil.

The purpose of this study is to improve the adherence of therapeutic regimen in people with hypertension arterial and/or diabetes mellitus type 2. Our hypothesis is the nursing intervention "Teaching: Individual", is more effective to increase adherence of therapeutic regimen in people with hypertension arterial and/or diabetes mellitus type 2, than usual care.

The PROVE aims to test the efficacy of panel management support and educational intervention in VA Primary Care Clinical Microsystems. The study will test three increasingly intensive methods for implementing panel management strategies among health care providers in VA primary care clinics: providing only panel data, providing panel management support, and providing support plus clinical microsystem-enhancing education and training.It is hypothesized that the group receiving panel management and educational interventions will have better smoking cessation and hypertension outcomes than the group receiving only panel management assistance. It is further supposed that the later will have better smoking cessation and hypertension patient outcomes than the data-only group.

The purpose of this study is to determine whether storage time affects how human body responds to autologous blood transfusion. An autologous blood transfusion is when a person donates blood and then receives that same blood back in the transfusion. We also want to find out if in this situation inhaled nitric oxide can help to prevent the potential reduction of vasodilation capacity. Vasodilation capacity is the ability of the blood vessel to widen when needed.

The purpose of this study is to test the effect of clinician counseling and cultural competence training on medication compliance and blood pressure (BP) control in patients with high BP.

Does dilation of blood vessels (vasodilation), which decreases aortic stiffness, have a greater effect on heart myocardium relaxation (diastole) than vasodilation which affects mean pressure equally without improving aortic stiffness?

The study tests the hypothesis that systemic and renal nitric oxide synthesis is changed in essential hypertension by investigating the effects of a non selective nitric oxide inhibitor on renal hemodynamics and sodium excretion in patients with essential hypertension. The results are compared with a group of healthy subjects.

The purpose of this study is to evaluate whether a new model of health care for chronic patients, based on Case Management and guided by a nurse which targets the patient´s risk, is more effective than usual care at Primary Health care in Chile. Additionally, this intervention would provide a better quality of care and a more efficient health provision.