Clinical trials: Blood Pressure Regulation
Hypertension, Prehypertension
UH3 Phase - Mindfulness-Based Blood Pressure Reduction (MB-BP) : Stage 2a RCT
The primary aim is to identify the impacts of a behavioral intervention called "Mindfulness-Based Blood Pressure Reduction" (MB-BP) vs.
- Trial name
- MB-BP (NCT03859076)
- Testing
- MB-BP, Enhanced Usual Care Control
- Where
- United States
- Volunteers
- 119 people
- Sponsor
- Brown University
Menopause, Hot Flashes
Time-Efficient Inspiratory Muscle Strength Training for Reducing Sympathetic Activity and Improving Sleep in Midlife Women
The purpose of this research is to understand how training the muscles used for breathing (inhalation) affects menopausal hot flashes, sympathetic nerve activity and sleep.
- Conditions
- Menopause, Hot Flashes, Blood Pressure Regulation
- Trial name
- NCT06743269
- Testing
- High-Resistance Inspiratory Muscle Strength Training, Low-Resistance Inspiratory Muscle Strength Training, POWERbreathe K3 device
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Poor Sleep Quality, Gut Microbiome
The Impact of Overnight Active Temperature Regulation on the Gut Microbiome, Inflammation, and Circadian Rhythm.
This study examines whether two continuous weeks of overnight active temperature regulation (via the Eight Sleep Pod) use affects gut microbiome composition, inflammation, and the body's daily temperature and blood pressure…
- Conditions
- Poor Sleep Quality, Gut Microbiome, Gut Health, Inflammation
- Trial name
- NCT07848594
- Testing
- Overnight Active Temperature Regulation: Eight Sleep Pod System
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eight Sleep Inc.
Hypertension, Stroke
A Blood Pressure Regulation and Stroke Risk Evaluation Study in Hypertensive Patients Treated With Eprosartan
The primary objective of the study is to evaluate the proportion of hypertensive patients who achieve regulation of their blood pressure (BP) levels according to the European Society of Cardiology / European School of Haematology…
- Trial name
- NCT01562613
- Where
- 84 sites in Greece
- Volunteers
- 533 people
- Sponsor
- Abbott
Hypertension, Menopause, Premature
Autonomic Regulation of Blood Pressure in Premature and Early Menopausal Women
This is a cross-sectional study in which the investigators will determine the impact of premature/early menopause on MSNA, BP and baroreflex sensitivity in younger (≤49 yr old) and older (≥50 yr old) women.
- Conditions
- Hypertension, Menopause, Premature, Menopause, Blood Pressure
- Trial name
- NCT04439370
- Testing
- Microneurography to measure muscle sympathetic nerve activity (MSNA), Baroreflex sensitivity testing, Sympathoexcitatory Maneuvers
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Hypertension, Dyslipidemias
The Effects of Pork vs. Chicken/Fish in a DASH Diet on Blood Pressure Regulation in Middle Aged and Older Adults
The purpose of this study is to determine if the source of dietary protein (pork or chicken/fish) as a part of the DASH diet affects blood pressure control in adults with high blood pressure.
- Trial name
- S31 (NCT01696097)
- Testing
- DASH diet counseling
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Purdue University
Cardiovascular
The Role of EDHFs on Blood Pressure Following a Bout of Prolonged Sitting
Canadians spend most of their day in sedentary postures (i.e., sitting, lying, reclining). While the beneficial impacts of physical activity on the heart are well-established, less is known about the consequences during time…
- Trial name
- NCT07396857
- Testing
- Fluconazole 150 mg
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Stress, Blood Pressure
Real-Time Functional Magnetic Resonance Imaging Neurofeedback for Regulation of Psychophysiological Functions
The purpose of this study is to determine the potential efficacy of real-time functional magnetic resonance imaging neurofeedback (RT- functional magnetic resonance imaging (fMRI) -NF) in regulating brain activity and…
- Trial name
- NCT01921088
- Testing
- real-time functional magnetic resonance imaging neurofeedback (RT-fMRI-NF), Ambulatory Training
- Where
- South Korea
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Hypertension, Hemodialysis
Improving Blood Pressure Control in End-Stage Renal Disease Through a Supportive-Educative Nursing Intervention
The major purpose of this quantitative study is to determine if a 3 month supportive educative nursing intervention incorporating Blood Pressure (BP) education and BP, salt and fluid monitoring, in addition to goal setting and…
- Trial name
- NCT01052220
- Testing
- BP education and BP self-regulation, Supportive Educative Nursing Intervention
- Where
- 2 sites in United States
- Volunteers
- 118 people
- Sponsor
- Wayne State University
Hypertension
Relationship Between Genes Important in Blood Pressure Regulation and Blood Pressure Therapy in Hypertension
Whether patients with a functional genotype of a protein important in blood pressure regulation respond better to a drug therapy class/combination of therapy classes that target that specific pathway using the Geneticure panel…
- Trial name
- NCT02524873
- Testing
- Geneticure Collection Kit for Pharmaocogenetics of Hypertension
- Volunteers
- 99 people
- Sponsor
- Geneticure, LLC
Ocular Physiology, Optic Disk
Role of Endothelin- and Nitric Oxide-system in the Regulation of Optic Nerve Head Blood Flow During Changes in Ocular Perfusion Pressure
Autoregulation is the ability of a vascular bed to maintain blood flow despite changes in perfusion pressure. The existence of an effective autoregulation in the optic nerve circulation has been shown in animals and humans.
- Conditions
- Ocular Physiology, Optic Disk, Regional Blood Flow
- Trial name
- NCT00406731
- Testing
- NG-monomethyl-L-arginine (L-NMMA), Endothelin-1 (ET-1), Laser Doppler flowmetry
- Where
- Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Type 2 Diabetes Mellitus, Hypertension
Effect of Chronic ACE and DPP4 Inhibition on Blood Pressure
In this study the investigators will test the hypothesis that dipeptidyl peptidase IV (DPP4) inhibition attenuates the antihypertensive effect of angiotensin-converting enzyme (ACE) inhibition but not angiotensin receptor…
- Trial name
- NCT02130687
- Testing
- Sitagliptin, Aprepitant, Mixed Meal Test (MMT)
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Vanderbilt University
Hypotension, Orthostatic, Total Hip Replacement
Study on Baroreceptor Function in Relation to Orthostatic Blood Pressure Regulation After Hip Surgery
The purpose of this observational study is to evaluate the baroreceptor function in relation to surgical inflammation and orthostatic intolerance after elective hip arthroplasty.
- Trial name
- NCT01866787
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Healthy
Role of Endothelin-1 in Optic Nerve Head Blood Flow Regulation During Isometric Exercise in Healthy Humans
Autoregulation is defined as the ability of a vascular bed to adapt its vascular resistance to changes in perfusion pressure. In the eye, several studies have reported that retinal blood flow is autoregulated over a wide range of…
- Trial name
- NCT00915070
- Testing
- BQ-123, Physiological saline solution, Laser Doppler Flowmetry
- Where
- Austria
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Salt-sensitive Hypertension
Intervention Study to Compare the Natriuretic Effects of Enalapril on Low and High Salt Diet
The kidney plays a crucial role in maintaining salt balance by two opposing physiological mechanisms: the renal dopaminergic system which enhances salt excretion and the renin-angiotensin system (RAS) which causes salt retention.
- Trial name
- Salt (NCT01324245)
- Testing
- Fenoldopam
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Hypertension, Prehypertension
Mindfulness-Based Blood Pressure Reduction: Stage 2a RCT
The primary aim is to evaluate impacts of a behavioral intervention called "Mindfulness-Based Blood Pressure Reduction" (MB-BP) vs.
- Trial name
- MB-BP (NCT03256890)
- Testing
- MB-BP Intervention, Enhanced Usual Care Control
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- Brown University
Sodium Excess, Racial Disparities
Vascular Effects of Acute Sodium (VEAS) Study
This IRB will cover a current clinical trial (NCT04244604) that was started at Auburn University (AU IRB#19-390), the Principal Investigator's prior institution, and is supported by his NIH Career Development Award (NHLBI…
- Conditions
- Sodium Excess, Racial Disparities, Blood Pressure, Cardiovascular Risk Factor
- Trial name
- NCT04244604
- Testing
- Low Sodium Meal (140 mg sodium chloride), High Sodium Meal (2500 mg sodium chloride)
- Where
- 2 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Indiana University
Hypertension, Hypotension
Efficacy and Safety Evaluation of Non-invasive Temporal Interference Stimulation for Blood Pressure Regulation
The primary objective of this research is to study the efficacy and safety of temporal interference stimulation for regulating the blood pressure.
- Trial name
- NCT07239492
- Testing
- Temporal Interference
- Where
- China
- Volunteers
- 25 people
- Sponsor
- Xuanwu Hospital, Beijing
Diabetes Mellitus, Type 1, Overweight
Liraglutide in Type 1 Diabetes
A randomised, double-blind, placebo controlled study of the effect of liraglutide as an additional treatment to insulin on HbA1c, body weight and hypoglycaemia in poorly regulated type 1 diabetes patients.
- Trial name
- NCT01612468
- Testing
- Liraglutide
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Steno Diabetes Center Copenhagen
Cardiovascular Disease, Aging
Effects of Age and Exercise on Blood Pressure Regulation
The purpose of this study is to investigate the effects of age, exercise and cardiovascular disease on blood pressure.
- Trial name
- NCT00319397
- Testing
- Exercise-Training Program
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)