Clinical trials: Essential Hypertension.
Primary Hypertension
Dietary Nitrate and the Oral Microbiome in Children With Primary Hypertension
Children and adolescents with primary hypertension (high blood pressure without an underlying secondary cause) are at increased risk of cardiovascular disease in adulthood.
- Trial name
- NCT07236125
- Testing
- No active intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Yelda Kasımoğlu
Hypertension
Role of Endothelin in the Regulation of Vascular Tone in Patients With Essential Hypertension
Endothelin-1 (ET-1) is a powerful vasoconstricting peptide produced predominantly by vascular endothelial cells, that exerts its effect through the interaction with specific receptors, ETA and ETB, on the underlying smooth muscle…
- Trial name
- NCT00001527
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Pediatric Disorder, Pediatric Obesity
Pediatric Primary Hypertension and the Renin-Angiotensin System (PHRAS)
Pediatric primary hypertension is increasingly common, occurring in 5-10% of normal-weight children and up to 25% of children with obesity. It is a risk factor for adult cardiovascular and renal disease.
- Conditions
- Pediatric Disorder, Pediatric Obesity, Primary Hypertension
- Trial name
- PHRAS (NCT03310684)
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Pediatric Hypertension, Primary Hypertension
Endothelial Extracellular Vesicles as Biomarkers of Endothelial Activation in Children With Newly Diagnosed Hypertension
Childhood hypertension is associated with early endothelial dysfunction and an increased risk of future cardiovascular disease. Endothelial extracellular vesicles (EEVs) have emerged as promising biomarkers of endothelial…
- Conditions
- Pediatric Hypertension, Primary Hypertension, Endothelial Dysfunction
- Trial name
- HYPER-endoEV-c (NCT07728643)
- Where
- Croatia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Cardiovascular Diseases, Heart Diseases
Molecular Epidemiology of Essential Hypertension
To localize individual genes, called blood pressure quantitative trait genes [BPQTGs], which influence blood pressure levels in the population-at- large, and to determine if these genes are able to predict the occurrence of…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Coronary Disease, Hypertension
- Trial name
- NCT00005377
- Volunteers
- 573 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Child, Only, Essential Hypertension
Juvenile Essential Arterial Hypertension and Vascular Function
The main goal of this study is to investigate the association of the juvenile essential arterial hypertension with systemic micro- and macrovascular reactivity and cerebral vascular function, and to examine the potential impact…
- Trial name
- NCT05109013
- Where
- Croatia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Pulmonary Hypertension, Primary, 4
Serum Bio-markers in Pulmonary Hypertension
Chronic thromboembolic pulmonary hypertension (CTEPH) is caused by scarred blood clots in the blood vessels supplying the lungs. This in turn leads to failure of the right side of the heart.
- Trial name
- NCT04472533
- Where
- United Kingdom
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- Papworth Hospital NHS Foundation Trust
Hypercholesterolemia, Hypertension
Effects of Rosiglitazone on Blood Vessels in Patients With High Blood Pressure and High Cholesterol
Cells in the lining of blood vessels produce various substances that cause the vessels to dilate (relax) and constrict (tighten), thereby regulating blood flow.
- Trial name
- NCT00006071
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hypertension, Pregnancy-Induced, Hypertension, Essential Hypertension
Optimizing Gestational Weight Gain, Birth Weight and Other Perinatal Outcomes Among Pregnant Women at Risk of Hypertension in Pregnancy
Background: 1. Burden: Hypertensive disorders of pregnancy, including preeclampsia, complicate up to 10% of pregnancies worldwide, constituting one of the greatest causes of fetal growth restriction, preterm birth, low birth…
- Conditions
- Hypertension, Pregnancy-Induced, Hypertension, Essential Hypertension, Hypertension; Pre-Eclampsia, Hypertension in Pregnancy
- Trial name
- NCT03858595
- Testing
- Self monitoring of blood pressure using Health Gauge Device and monthly monitoring of weight gain
- Where
- Bangladesh
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh