Clinical trials: Hypertensive
Congenital Heart Disease
Reversibility by Sildenafil of Exercise-Induced Abnormal Right Ventricular Pressure Response in ASD and VSD-Operated Patients
The purpose of this study is to determine whether oral sildenafil citrate reduces the abnormal right ventricular pressure response during exercise in adolescent and adult patients with specific types of congenital heart defects.
- Trial name
- NCT00772135
- Testing
- sildenafil citrate
- Where
- Norway
- Volunteers
- 15 people
- Sponsor
- Oslo University Hospital
Hypertension, Laparoscopic Cholecystectomy
Hemodynamic Stability of Dexmedetomidine in Hypertensive Patients Undergoing Laparoscopic Cholecystectomy
Dexmedetomidine provides better hemodynamic stability to the patients with hypertension undergoing laparoscopic cholecystectomy.
- Trial name
- NCT04646317
- Testing
- Dexmedetomidine injection, Normal Saline
- Where
- Pakistan
- Volunteers
- 44 people
- Sponsor
- Dr. Ruth K.M. Pfau Civil Hospital, Karachi
Retinal Artery Occlusions, Polypoidal Choroidal Vasculopathy
OCT in Rare Chorioretinal Diseases
This study will evaluate the total blood flow in the retina and choroid (structures in the back of the eye) by Doppler optical coherence tomography (OCT) and OCT angiography. Angiography is mapping of the blood vessels.
- Conditions
- Retinal Artery Occlusions, Polypoidal Choroidal Vasculopathy, Retinal Arterial Macroaneurysm, Juxtafoveal Telangiecasia
- Trial name
- NCT02141308
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Oregon Health and Science University
Preeclampsia, Gestational Hypertension
The ACHIEVE Trial: Achieving Longer Gestation in Preeclampsia Via Antihypertensive Therapy.
The Achieve Trial is a randomized clinical trial to test whether lowering blood pressure to less than 140/90 mmHg in women with hypertensive disorders of pregnancy will prolong pregnancy.
- Conditions
- Preeclampsia, Gestational Hypertension, Hypertensive Disorder of Pregnancy
- Trial name
- Achieve (NCT05676476)
- Testing
- Antihypertensive treatment
- Where
- 2 sites in United States
- Volunteers
- 132 people
- Sponsor
- University of Alabama at Birmingham
Hypertension
APROVE : Irbesartan in Hypertension
Study objective : To compare efficacy and tolerability of posology adaptation of Irbesartan in ambulatory Hypertensive patients
- Trial name
- NCT00283036
- Testing
- Irbesartan
- Where
- Algeria
- Volunteers
- 200 people
- Sponsor
- Sanofi
Chronic Kidney Disease
Effect of Valsartan vs Perindopril on HOMA-IR Index in Patients With Chronic Kidney Disease
The purpose of this study is to compare the effect of valsartan and perindopril on HOMA-IR Index in patients with chronic kidney disease.
- Trial name
- NCT02299310
- Testing
- Valsartan, Perindopril
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Chinese PLA General Hospital
Cardiovascular Diseases, Heart Diseases
Hypertensive and Normal Pregnancy--Calcium Metabolism and Renin-Angiotensin - SCOR in Hypertension
To study calcium metabolism and the renin-angiotensin system in hypertensive and normal pregnancy.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Hypertension, Eclampsia
- Trial name
- NCT00005456
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hypertension
Efficacy, Safety, & Pharmacokinetics of Candesartan Cilexetil in Hypertensive Paediatric Subjects 6 to < 17 Years of Age
The objectives of this study are to describe candesartan cilexetil antihypertensive effects in terms of achieved blood pressure and hypertension control rates and the relationship between subject characteristics and…
- Trial name
- NCT00244595
- Testing
- candsartan cilexetil
- Where
- 44 sites in United States, Belgium and 2 more
- Volunteers
- 235 people
- Sponsor
- AstraZeneca
Intraocular Pressure
Ocular-hypertensive Response to Topical Steroids in Children After Bilateral Strabismus Surgery
This study aims to compare the effects of topical (Rimexolone versus Dexamethasone) on the IOP in children under 13 years of age who underwent bilateral strabismus surgery, and to compare the effects of topical (Rimexolone versus…
- Trial name
- NCT02816905
- Testing
- 0.1 % Dexamethasone, 0.1% Fluorometholone, 1% Rimexolone
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Glaucoma, Ocular Hypertension
Survey of Patients Taking IOP-Lowering Eye Drops
Survey to assess perspectives of patients prescribed IOP-lowering eye drops at a single office visit.
- Trial name
- NCT02384772
- Testing
- Survey
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- ForSight Vision5, Inc.
Hypertension, Dyslipidemia
Effect of Pumpkin Seed Oil or Pumpkin Seeds on Blood Pressure and Menopausal Symptoms in Postmenopausal Women
The purpose of this randomized control trial is to compare the effect of pumpkin seed oil 2g/day with pumpkin seeds given as a dose of 1½ teaspoons/ 4.1 grams a day to provide 2g of lipid (equivalent to 2 grams of oil) on BP…
- Trial name
- NCT02727036
- Testing
- Pumpkin seed oil, Pumpkin seeds
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Texas Woman's University
Heart Failure
Anti-Hypertensive Agent (ACEi) and Heart Function Improvement in Association With Rho Kinase Activity Changes in Human
Hypothesis: Rho, one of the small GTPase proteins, and its downstream target molecule, Rho-kinase (ROCK), play important roles in mediating various cellular functions, including contractility, actin cytoskeleton organization…
- Trial name
- NCT01069042
- Testing
- Enalapril
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Cheng-Kung University Hospital
Age-related Macular Degeneration, Diabetic Retinopathy
Comparison of Phase-variance Optical Coherence Tomography and Fluorescein Angiography in Retinovascular Imaging
The purpose of this study is to determine whether phase variance optical coherence tomography (PV-OCT), a software-based optical coherence tomography(OCT) image processing technology, can be used to generate angiographic images…
- Conditions
- Age-related Macular Degeneration, Diabetic Retinopathy, Hypertensive Retinopathy, Retinal Vein Occlusion
- Trial name
- PVOCT (NCT01717937)
- Testing
- Phase variance optical coherence tomography (PV-OCT)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Francisco
Hypertension
A Study to Evaluate the Safety/Tolerability and Pharmacokinetics of Aliskiren in Hypertensive Pediatric and Adolescent Patients 6-17 Years of Age
This first open-label study in a pediatric population was designed to evaluate aliskiren safety and pharmacokinetics after single and multiple dosing in 6-17 year old children with hypertension.
- Trial name
- NCT00834041
- Testing
- Aliskiren 3.125 mini-tablets
- Where
- 5 sites in United States, Belgium and 3 more
- Volunteers
- 39 people
- Sponsor
- Novartis
Preeclampsia, Preterm Birth
The Effect of Prematurity and Hypertensive Disorders of Pregnancy on Offspring Cardiovascular Health
The purpose of this study is to investigate whether exposure to hypertensive disorders of pregnancy and/or a preterm birth results in alterations in the cardiovascular system during infancy.
- Trial name
- EPOCH (NCT01888770)
- Where
- United Kingdom
- Volunteers
- 300 people
- Sponsor
- University of Oxford
Cardiovascular Diseases, Hypertension
Hypertensive Treatment and Epidemiological Analyses
To determine the impact of the treatment of hypertension on the epidemiological analyses of blood pressure from observational studies.
- Conditions
- Cardiovascular Diseases, Hypertension, Heart Diseases, Coronary Disease
- Trial name
- NCT00005501
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hypertension
Assessment of Efficacy and Safety of Olmesartan Medoxomil in Children and Adolescent Patients With High Blood Pressure
This study assesses the efficacy and safety of olmesartan medoxomil in children ages 1-16 with high blood pressure. After a 5-week blinded treatment period of up to 5 weeks participants can continue to take olmesartan medoxomil…
- Trial name
- NCT00151775
- Testing
- olmesartan medoxomil
- Where
- 65 sites in United States, Argentina and 9 more
- Volunteers
- 362 people
- Sponsor
- Daiichi Sankyo
Posterior Reversible Encephalopathy Syndrome, Pregnancy Outcomes
The Clinical and Prognostic Features of PRES
The purpose of this study is to determine the features of clinical imaging, disease severity and pregnancy outcomes in posterior reversible encephalopathy syndrome with preeclampsia or eclampsia.
- Conditions
- Posterior Reversible Encephalopathy Syndrome, Pregnancy Outcomes, Preeclampsia, Eclampsia
- Trial name
- NCT05143710
- Testing
- PRES in PE or E
- Where
- China
- Volunteers
- 354 people
- Sponsor
- Dunjin Chen
Cardiac Rehabilitation, Rheumatoid Arthritis
The Effects of Cardiac Rehabilitation Programme in Hypertensive Rheumatoid Arthritis Patients
The aim of this study is to investigate the beneficial impacts of the 6-week standardized CR program applied to hypertensive RA patients whose disease activity is under control with regular pharmacological treatment.
- Conditions
- Cardiac Rehabilitation, Rheumatoid Arthritis, Hypertension
- Trial name
- CARDIRA (NCT06295848)
- Testing
- Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Healthy, Hypercholesterolemia
The Role of Cyclooxygenase Activity in the Endothelial Function of Hypertensive and Hypercholesterolemic Patients
A layer of cells called the endothelium line the walls of blood vessels. These cells produce substances that control the tone of blood vessels and thus control blood flow through the vessel.
- Conditions
- Healthy, Hypercholesterolemia, Hypertension
- Trial name
- NCT00001742
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)