Clinical trials: Nocturnal Blood Pressure
Hypertension
Melatonin and Nighttime Blood Pressure in African Americans--24 mg Study
The purpose of this study is to test the effect of oral melatonin supplementation (24 mg per night for 4 weeks) on nighttime blood pressure in African Americans with a history of elevated nighttime blood pressure.
- Trial name
- NCT01114373
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Emory University
Hypertension (HTN), Obesity &Amp; Overweight
Mediterranean-DASH Intervention for Neurodegenerative Delay and High-Intensity Interval Training in Adults With Hypertension
This pilot study examines whether a 4-week diet and exercise intervention can improve blood pressure, heart health, and sleep in physically inactive individuals with high blood pressure and overweight or obesity.
- Conditions
- Hypertension (HTN), Obesity &Amp; Overweight, Sedentary
- Trial name
- MIND HIIT (NCT07130539)
- Testing
- MIND HIIT
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Texas Woman's University
Hypertension, Obstructive Sleep Apnea
Nocturnal Hypertension and Non-Dipping Blood Pressure
The purpose of this study is to determine if high salt diet contributes to high nighttime blood pressure. The investigators will determine if high compared to low salt diet increases 24-hour blood pressure levels.
- Trial name
- NCT03128177
- Testing
- Dietary sodium
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- University of Alabama at Birmingham
Hypertension
Management of Uncontrolled Hypertension (HTN)
In this study, investigators will compare chronotherapy to ABPM. Data collected will include hypertension drug therapy regimen prior to and during the study, timing of medication administration, and dose, along with the patient's…
- Trial name
- NCT02922023
- Testing
- Ambulatory blood pressure monitor (ABPM), Chronotherapy
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Florida
Blood Pressure, Hypertension
Sleep Duration and Blood Pressure During Sleep
The purpose of this study is to examine the impact that sleep duration has on blood pressure (BP) levels during sleep. The investigator will examine the effect of an 8-week sleep hygiene/extension intervention vs.
- Conditions
- Blood Pressure, Hypertension, Elevated Blood Pressure, Sleep
- Trial name
- NCT05062161
- Testing
- Sleep hygiene/extension intervention, Control care
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Columbia University
Type 1 Diabetes
PREVENTKD (Prevent Risks by Early interVEntion at Nighttime in Type 1 Diabetes for Kidney Disease)
The purpose of this study is to determine if the early treatment with a blood pressure medication (an ACE Inhibitor) can prevent or delay the development of kidney disease (microalbuminuria) in patients with Type 1 diabetes who…
- Trial name
- PREVENTKD (NCT00729365)
- Testing
- Ramipril
- Where
- 6 sites in United States
- Volunteers
- 65 people
- Sponsor
- Northwestern University
Natriuretic Peptides, Obesity
The Diurnal Rhythm in Natriuretic Peptide Levels
The purpose of the study to assess the diurnal rhythm in natriuretic peptide levels and its temporal relationship with nocturnal blood pressure in obese and African-American individuals as compared with lean and white individuals.
- Conditions
- Natriuretic Peptides, Obesity, Nocturnal Blood Pressure
- Trial name
- NCT03834168
- Testing
- standardized Study Diet
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Hypertension
Effectiveness of Night Administration of Low Dose Aspirin in Hypertensive Patients
The goal is to investigate in patients with high blood pressure, BP, namely, those with systolic blood pressure and diastolic blood pressure, SBP/DBP higher than or equal to 140/90 mmHg, and high cardiovascular risk, under…
- Trial name
- TAHPS (NCT01741922)
- Testing
- ASA evening, Acetylsalicylic morning
- Where
- 3 sites in Spain
- Volunteers
- 230 people
- Sponsor
- Basque Health Service
Obesity, Hypertension
Timing of Sodium Intake and Nocturnal Sodium Excretion and Blood Pressure in Obese African Americans
Experimental data have shown that timing of sodium intake impacts diurnal patterns of sodium excretion. The purpose of this study is to test the hypothesis that the time of day for salt intake impacts (1) blood pressure rhythms…
- Conditions
- Obesity, Hypertension, Circadian Dysregulation, Salt; Excess
- Trial name
- NCT04021355
- Testing
- Oral sodium supplementation
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Nocturnal Enuresis
The Effect of Melatonin on Nocturnal Enuresis
Aim: To investigate the effect of melatonin in bedwetting.
- Trial name
- NCT01575678
- Testing
- Melatonin, Lactose
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- University of Aarhus
Sleep, Circadian Rhythm
Sleep and Circadian Contributions to Nighttime Blood Pressure
Broadly, this study (SCN-BP) seeks to examine sleep and circadian factors that contribute to blood pressure levels at night.
- Conditions
- Sleep, Circadian Rhythm, Blood Pressure, Hypertension
- Trial name
- SCN-BP (NCT05656768)
- Testing
- Constant Routine Protocol
- Where
- United States
- Volunteers
- 1,427 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Blood Pressure, Endothelial Dysfunction
Night Shift Work, On-shift Napping, and Endothelial Function: A Pilot Study
Cardiovascular disease (CVD) and CVD risk factors such as high blood pressure (BP) are disproportionately higher among night shift workers, including those who work in public safety and healthcare.
- Trial name
- NCT05436951
- Testing
- Brief on-shift nap
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Cardiovascular Diseases
Effect of Exercise or Metformin on Nocturnal Blood Pressure and Other Risk Factors for CVD Among Obese Adolescents
The objective is to, among obese adolescents, study impact of regular physical activity or metformin therapy on nocturnal blood pressure and related cardiovascular disease risk factors.
- Trial name
- NCT00889876
- Testing
- Metformin group, Exercise
- Where
- Sweden
- Volunteers
- 26 people
- Sponsor
- Maria Sandberg Westerstahl
Blood Pressure
Night Ambulatory Monitoring Of Blood Pressure
To determine accuracy of nightly non occlusive blood pressure measurements by the non-occlusive CSEM Pulse Watch compared to a gold standard oscillometric device Spacelabs OnTrak Ambulatory Blood Pressure monitor, Spacelabs…
- Trial name
- NAMBP (NCT04119518)
- Testing
- CSEM Pulse Watch
- Where
- Switzerland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Nocturnal Hypertension
Registry Study on "Control Nocturnal Hypertension to Reach the Target "
Ambulatory blood pressure monitoring (ABPM) is a major innovation in the history of hypertension diagnosis. In clinical practice, the most well established indication for using ABPM is to identify patients who have high BP…
- Trial name
- CONTROL-NHT (NCT04137549)
- Where
- China
- Volunteers
- 4,500 people
- Sponsor
- Shanghai Institute of Hypertension
Sodium Imbalance, Nocturnal Blood Pressure
Sodium, Nocturnal Blood Pressure and Nocturnal Pauses in Breathing
A reduction of dietary sodium intake reduces blood pressure and risk of cardiovascular disease.
- Conditions
- Sodium Imbalance, Nocturnal Blood Pressure, Obstructive Sleep Apnea of Adult
- Trial name
- ROSA (NCT06022133)
- Testing
- Dietary sodium restriction
- Where
- 2 sites in Denmark
- Volunteers
- 16 people
- Sponsor
- Jesper Norgaard Bech
Hypertension
Melatonin and Nighttime Blood Pressure in African Americans-8 mg Study
This purpose of this study is to test the effect of oral melatonin supplementation (8 mg per night for 4 weeks) on nighttime blood pressure in African Americans with a history of elevated nighttime blood pressure.
- Trial name
- NCT01114360
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Emory University
Hypertensive Renal Disease
African American Study of Kidney Disease and Hypertension ABPM Pilot Study
4. Methods 4a. Overview The study will be conducted in participants in the African-American Study of Kidney Disease (AASK) Cohort study as a randomized three period cross-over trial.
- Trial name
- NCT00582777
- Testing
- USUAL - take your BP Meds as you usually do, HS DOSING, ADD On Dosing
- Where
- 16 sites in United States
- Volunteers
- 180 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Healthy, Obstructive Sleep Apnea
Vasoactive Hormones During the Night in Patients With Obstructive Sleep Apnea and Healthy Controls.
Obstructive sleep apnea syndrome is complicated by considerable cardiovascular morbidity and mortality, at least partly due to hypertension.
- Trial name
- NCT00291993
- Where
- 3 sites in Denmark
- Volunteers
- healthy volunteers welcome
- Sponsor
- Regional Hospital Holstebro
Nocturnal Hypertension
Evaluation of Nocturnal Hypertension and Correlation With Target-Organ Damage
The aim of this study is to evaluate nocturnal hypertension with 24-hour ambulatory blood pressure and home blood pressure (BP) measurements through a) comparison of mean BP and nocturnal dipping assessed with the two methods, b)…
- Trial name
- NCT01533584
- Where
- 2 sites in Greece
- Volunteers
- 100 people
- Sponsor
- University of Athens