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Browse 3,009 clinical trials for hypertension. Find studies that match your criteria and connect with research centers.
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Showing 2181-2200 of 3,009 trials
NCT01151410
The purpose of this study is to evaluate in a randomized, double-blind fashion, the long-term safety, tolerability and efficacy profile of aliskiren compared to the active comparator enalapril in children, 6 - 17 years old with hypertension (msSBP ≥ 95th percentile for age, gender and height, at baseline in study CSPP100A2365). Patients will be randomized to receive either aliskiren or enalapril. Weight-group based doses of aliskiren or enalapril will be administered once daily and children will receive study medication in a double-blind manner. This study is being conducted to support monotherapy registration of aliskiren for the treatment of hypertension in pediatric patients 6-17 years of age (age at baseline in Study CSPP100A2365).
NCT02576002
To describe the prevalence, incidence and current treatment and procedures patterns in a US pediatric population with PAH in MarketScan database during the period 2010-2013
NCT01228032
There is an urgent need to develop practical, sustainable approaches to improving medical care for persons treated in community mental health settings. This study will test a novel approach for improving mental health consumers based on a partnership model between a Community Mental Health Center and a Community Health Center. When this study is completed, it will provide a model for a medical home for persons with severe mental illness that is clinically robust, and organizationally and financially sustainable
NCT00662480
Well-documented health benefits may be achieved through prophylactic screening for cardiovascular disease. The advantages are fewer premature deaths and a reduction in the number of hospital admissions and amputations. Furthermore, hospitals will benefit from the derived reduction in the pressure on surgery and intensive care capacities at vascular surgery departments. It therefore seems extremely relevant to offer joint screening for abdominal aortic aneurysm, peripheral arterial disease and hypertension, even if the benefit and costs of such a measure are not currently known. Consequently, the primary objective of the study is to establish the effect and cost-efficiency of a joint circulation screening programme for 40,000 men aged 65-74 years in a randomised, clinically controlled study. The project manager will train six nurses to measure ABI and perform ultrasound scans of the aorta. The nurses form three teams which will each be equipped with a portable Doppler, blood pressure cuff and portable ultrasound scanner. Each team will operate from the hospitals in the Region. Civil registration number (in Danish: CPR), name and address information will be supplied by the Clinical Epidemiological Department (CED), which will also perform the randomisation in groups of approx. 1,000 to avoid too long a period from data extraction to invitation. Half of the randomised subjects will be invited to participate in a circulation examination focused on PAD, AAA and hypertension, while the other half will be controls Men with positive findings are informed and proper preventive actions is taken. Annual controls are offered, and AAA exceeding 5.5 cm in diameter is offered operation. The primary efficiency variables are death, cardiovascular death and AAA-death. The secondary efficiency variables are hospital services related to cardiovascular conditions and costs for such services in accordance with current DRG rates. The entire population, the controls as well as the screening group, will be monitored for a period of 10 years. Information concerning deaths, including date of death, is obtained from the Civil Registration System, information on visits to outpatient clinics and hospital admissions caused by cardiovascular conditions including amputations is obtained from the National Patient Registry. From the Danish Causes of Death Registry information on cause of death is collected. The information is classified with regards to cause; AAA or cardiovascular. The cardiovascular interventions are identified in the vascular surgery database (Karbasen). Major follow-up is performed at 3, 5 and 10 years. A steering and data validation group will be formed including the project manager and a representative from the Clinical Epidemiology Department. Furthermore, a vascular surgeon from each of the two affected departments in the region will participate. Total mortality, cardiovascular and AAA-related mortality and initial cardiovascular hospital service are compared for the two groups using Cox proportional hazards-regression analysis which facilitates description of the risk ratio. The cost-efficiency calculation will be adjusted for quality of life.
NCT00000536
To compare the effects of two levels of dietary sodium on blood pressure in Black men and women, and to determine what factors predict the degree of response.
NCT02459249
The objective of this study is to evaluate the effect of a healthy-habits intervention tailored to the cultural, economical and social context of the target population in cardiometabolic parameters, for a population with no access to specialized health services. The intervention was designed considering environmental and economic context like availability of food and physical activity spaces; cultural factors like social and culinary traditions; individual food preferences. It encompass a selected set of behavioral and nutritional strategies aiming to achieve control of metabolic disorders involved and to reduce the risk for diabetes. The investigators' study is a nine-month clinical intervention with randomized allocation, and parallel assignment. For the first six months, the participants in the control group will receive the treatment from the primary care service by the Health Minister as implemented by the local health center, and for the intervention group participants will receive a treatment to improve the quality of the diet and promote the practice of physical activity. Both groups will be reevaluated at third, sixth and ninth-months follow-up. The physician and the nutritionist of the study will be give the recommendations for diet and advice on exercise, mainly by suggesting moderate-intensity activity, such as brisk walks for at least 150 minutes/week.
NCT01370005
This trial will evaluate safety and efficacy of BI 10773 in hypertensive patients with type 2 diabetes. Since hyperglycaemia and hypertension are key risk factors for both micro- and macrovascular complications, assessment of both glucose and blood pressure lowering effects of BI 10773 in hypertensive patients with type 2 diabetes could provide clinically highly relevant, new information for the use of BI 10773
NCT00358137
This study will evaluate the effect of an aerobic training program versus a strength training program on the autonomic nervous system at rest and in response to challenge.
NCT00257101
To test the effectiveness of a stepped-care intervention involving 2 stages: (1) Self-Telemonitoring (STM) of blood pressure (BP) which uses a telephone transmission system (2) Telephone-Based Nurse Case Management (NCM), provided by a commercially available service.
NCT00005140
To continue the comprehensive research program on the epidemiology of cardiovascular and other major chronic diseases, including cancer and diabetes, in four Chicago population cohorts. The four cohorts include the Chicago Heart Association Detection Project in Industry cohort, the Peoples Gas Company cohort first examined in 1958-1959, the Peoples Gas Company cohort first examined in 1959-1962, and the Western Electric Company cohort.
NCT00005383
To examine anger and cardiovascular disease risk in urban youth. The project studied patterns of hemodynamic responses to social and nonsocial stressors, ambulatory blood pressure (BP), fasting insulin, fasting glucose, lipid profiles, and central obesity in adolescents from a wide range of socioeconomic status (SES) backgrounds.
NCT00005501
To determine the impact of the treatment of hypertension on the epidemiological analyses of blood pressure from observational studies.
NCT00005158
To determine the genetic components of hypertension using a series of simulation experiments designed to determine the power and validity of the then recently developed methods of segregation and linkage analysis.
NCT00005175
To evaluate the relation between blood pressure and socioeconomic status, electrolyte intake, obesity and psychosocial factors in Black and white students. Also, to compare blood pressure, cardiovascular risk factors, sodium and potassium excretion in United States Blacks with West African Blacks.
NCT00049907
To examine the epidemiology of renal disease and its relationship to cardiovascular disease.
NCT00049894
To investigate mechanisms of recurrent stroke.
NCT00005708
To develop effective strategies for enhancing adherence to therapeutic interventions designed to improve care for hypertensive minority populations.
NCT02681484
Anthroposophic speech therapy (ATS) has been shown to positively influence heart rate variability (HRV) and heart rate - respiration coordination in healthy volunteers. This study was performed to learn more about such improvements and possible alteration in baroreflex sensitivity (BRS) in hypertensive patients, which characteristically differ in those regulatory parameters from normotensive patients
NCT02603068
This multicenter, randomized, open-label study will assess the safety and efficacy of oral treprostinil in subjects diagnosed with pulmonary hypertension associated with pulmonary fibrosis.
NCT00666250
An antioxidant dietary supplement made from cocoa powder, and extracts of acai, grape and blueberry will be tested for effects on blood sugar, blood pressure, cholesterol and related parameters in human subjects.
