Clinical trials: Pre Hypertension
Hypertension, Obesity
Renal Response to Lower Body Negative Pressure in Pre-hypertensive States
The purpose of this study is to determine whether in pre-hypertensive and hypertensive states such as white coat hypertension, obesity related hypertension or resistant hypertension, renal function is more sensitive to…
- Conditions
- Hypertension, Obesity, White Coat Hypertension, Resistant Hypertension
- Trial name
- NCT01734096
- Testing
- Lower body negative pressure (LBNP), Candesartan cilexetil
- Where
- 2 sites in Switzerland
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- PD Dr. Grégoire Wuerzner
Hypertension, Prehypertension
Inspiratory Muscle Strength Training to Improve Blood Pressure and Physiological Function
The purpose of this study is to assess the efficacy of inspiratory muscle strength training for lowering blood pressure and improving physiological function (vascular, motor, and cognitive) in middle-aged and older adults with…
- Conditions
- Hypertension, Prehypertension, Aging
- Trial name
- NCT03266510
- Testing
- Inspiratory muscle strength training
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Douglas Seals
Hypertension, Cardiovascular Disease
Effects of Nitrate in Vegetables on Blood Pressure in Subjects With Prehypertension
The purpose of this study is to examine the effect of different vegetables on cardiovascular function in subjects with moderately increased blood pressure.
- Trial name
- DINO (NCT02916615)
- Testing
- High nitrate vegetables, Low nitrate vegetables + nitrate, Low nitrate vegetables
- Where
- Sweden
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Preeclampsia, IUGR
Prediction of Preeclampsia & Other Obstetric Complications by Serum Homocysteine & Doppler
Second trimester homocysteine \& uterine artery doppler will be assessed\& the cases will be followed up till delivery for development of preeclampsia, IUGR(intra-uterine growth retardation) \& other obstetric complications.
- Trial name
- NCT02541110
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Prehypertension
Effect of 7 Days of Grape Seed Extract Supplementation on Cold Pressor Test and Muscle Metaboreflex in Individuals With Elevated and Stage 1 Hypertension
This study aimed to assess the effect of the supplementation with grape seed extract (GSE) on blood pressure during static handgrip exercise and muscle metaboreflex in individuals with elevated and state 1 hypertension.
- Trial name
- NCT06428890
- Testing
- Grape Seed Extract
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- California Baptist University
Preeclampsia, Pregnancy Induced Hypertension
Preeclampsia: A Marker for Future Cardiovascular Risk in Women
This study will compare blood vessel and hormone differences between women who have a history of a pregnancy complicated by preeclampsia or high blood pressure, and women who have a history of uncomplicated pregnancy in the last…
- Trial name
- NCT01519297
- Testing
- Irbesartan
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Prehypertension, Healthy
Aronia Berry Consumption on Blood Pressure
Aronia berries are a native North American berry with high naturally occurring anthocyanins among other polyphenols. Based on their polyphenol composition, there is growing interest in the potential for Aronia berries to elicit…
- Trial name
- ABP (NCT03434574)
- Testing
- Aronia extract
- Where
- 2 sites in United Kingdom
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- King's College London
Severe Pre-eclampsia, Magnesium Level
Serum Magnesium Level Administration in Severe Pre-eclampsia Obese Pregnancy
Comparison of the magnesium level in difference continuous rate in women who were diagnosed severe pre-eclampsia obese
- Trial name
- NCT03661775
- Testing
- Magnesium sulfate administration
- Where
- Thailand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Obesity, Prehypertension
Vascular Dysfunction in Human Obesity Hypertension
The purpose of the study is to test the effects of blocking sympathetic nerve activity with a drug called clonidine on blood vessel function and muscle nerve activity in adults who are obese and have high blood pressure.
- Conditions
- Obesity, Prehypertension, Hypertension
- Trial name
- VANISH (NCT01983462)
- Testing
- Clonidine, Hydrochlorothiazide
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce
Pre-Eclampsia, Premature Birth
PREPARE, Prematurity Reduction by Pre-eclampsia Care
Investigators will test a novel system of integrated care, to promote the use of the WORLD HEALTH ORGANIZATION Guidelines for the management of pre-eclampsia and initiate the use of a structured risk assessment strategy to reduce…
- Trial name
- PREPARE (NCT03073317)
- Testing
- FullPIERS and sFlit/PLGF (Soluble fms-Like Tyrosine Kinase-1-to-Placental Growth Factor Ratio)
- Where
- 8 sites in Brazil
- Volunteers
- 1,250 people, healthy volunteers welcome
- Sponsor
- Instituto Fernandes Figueira
Preeclampsia
Inflammatory Markers in Preeclampsia
This is an investigation of inflammatory markers in women destined to develop preeclampsia.
- Trial name
- NCT01385813
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Prehypertension, Healthy
Effects and Mechanisms of Melatonin on Blood Pressure, Insulin Resistance, and Platelets
The investigators will be studying the effect of melatonin on blood pressure, insulin resistance, and platelets, along with possible reasons for how melatonin cases these effects.
- Trial name
- NCT03178396
- Testing
- melatonin
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Pre-eclampsia, Preterm Birth
Maternal Serum Markers Predicting Preeclampsia At Early Gestations
This observational study aims to assess the effectiveness of a maternal blood test as a prognostic tool for predicting early pregnancy risk of preeclampsia (PE).
- Trial name
- NCT05131282
- Testing
- Blood test of PE risk, Blood test of Preterm PE risk
- Where
- 6 sites in China
- Volunteers
- 18,000 people, healthy volunteers welcome
- Sponsor
- HBI Solutions Inc.
Pregnancy, Preeclampsia
Effects of Progressive Muscle Relaxation Exercise and Finger Grip Exercise on Stress, Anxiety, Fatigue, Sleep Quality, and Physiological Parameters in Pregnant Women With Preeclampsia
The aim of this study is to examine the effects of progressive muscle relaxation exercise and finger grip exercise on stress, anxiety, sleep quality, fatigue and physiological parameters in preeclamptic pregnant women.
- Trial name
- NCT07630623
- Testing
- Progressive Muscle Relaxation Exercise, Finger Grip Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Hatice Nur Nefes Pala
Preeclampsia, Intrauterine Growth Restriction
sFlt1/PlGF and Planned Delivery to Prevent Preeclampsia at Term.
Preeclampsia (PE) affects ~5% of pregnancies. Although improved obstetrical care has significantly diminished associated maternal mortality, PE remains a leading cause of maternal morbidity and mortality in the world.
- Conditions
- Preeclampsia, Intrauterine Growth Restriction, Maternal Hypertension, Neonatal Outcome
- Trial name
- PE37 (NCT04766866)
- Testing
- sFlt1/PlGF screening in maternal blood at 35 to 36.6 weeks of gestation
- Where
- 21 sites in Belgium, Colombia and 7 more
- Volunteers
- 9,132 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Muc3, Pregnancy Induced Hypertension
Investigation of the Serum Mucoprotein 3 (MUC3) Protein Levels in Gestational Hypertensive Disease
Hypertensive diseases of pregnancy are one of the most frequently encountered reasons for maternal and neonatal morbidity and mortality.
- Trial name
- MUC3 (NCT04421183)
- Testing
- draw blood
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Karadeniz Technical University
Preeclampsia
Improving Patient Understanding of Preeclampsia
Participants counseled with the preeclampsia educational tool will have a better understanding of preeclampsia than those not counseled using the tool.
- Trial name
- NCT01119183
- Testing
- ACOG education pamphlet on preeclampsia, Preeclampsia education tool
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Pregnancy Complicated by Pre-eclampsia., Normal Pregnancy
Circulating Oxidative Stress and Gestational Hypertension. Study of the Evolution of Free-radical Markers of Oxidative Stress From Before to After Childbirth in Two Groups of Women: Normal Pregnancy and Pre-eclampsia.
The aim of this study is to explore a mechanism that could potentially explain why women with a pregnancy complicated by pre-eclampsia are described as having an increased risk of cardiovascular disease later in life.
- Trial name
- NCT01907620
- Testing
- blood sample
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Hypertension in Pregnancy, Preeclampsia
Response to Anti-hypertensives in Pregnant and Postpartum Patients
In this study, the investigators will evaluate the blood pressure response to nifedipine and labetalol in pregnant and postpartum patients, who present with hypertensive disease in pregnancy with severe range blood pressure…
- Trial name
- NCT03506724
- Testing
- Nifedipine, Labetalol
- Where
- 2 sites in United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pregnant Women, Preeclampsia
Antioxidant Supplementation in Pregnant Women
The purpose of this study is to investigate the benefit of several micro nutrients of antioxidants (using milk) in a cohort of women with low antioxidant status and the changes in cell-free mRNA.
- Trial name
- ASIP1 (NCT01232205)
- Testing
- micronutrient antioxidant, Control
- Where
- Indonesia
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Showa University