Clinical trials: Hypertension, Renovascular
Kidney Transplant Recipient, Kidney Transplant; Complications
Vascular Complications After Kidney Transplantation
To determine the incidence of arterial inflow problems and venous outflow problems as causes of impaired renal function and/or treatment-resistant hypertension after kidney transplantation, when all kidney-transplant recipients…
- Conditions
- Kidney Transplant Recipient, Kidney Transplant; Complications, Transplant Renal Artery Stenosis, Renovascular Disease
- Trial name
- DAN-PTRAIII (NCT07531966)
- Testing
- Catheter-based angiography, Measurement of translesional pressure gradients, Intravascular ultrasound (IVUS)
- Where
- 3 sites in Denmark
- Volunteers
- 60 people
- Sponsor
- University of Aarhus
Renal Artery Stenosis Atherosclerotic, Secondary Hypertension Renal Arterial
Fractional Flow Reserve to Determine Atherosclerosis Renovascular Hypertension Stenting
Although randomized trials have demonstrated there is no benefit of renal-artery stenting in addition to medical therapy for patients with atherosclerosis renal artery stenosis, many patients indeed gained benefit in daily…
- Trial name
- FAIR-Pilot (NCT05732077)
- Testing
- Dopamine, Fractional Flow Reserve, Renal, Renal artery stenting
- Where
- 13 sites in China
- Volunteers
- 100 people
- Sponsor
- Peking University First Hospital
Hypertension, Hypertension Resistant to Conventional Therapy
High Prevalence of Secondary Arterial Hypertension (HIPRESH) with Prospective Systematic Screening in a Cohort of Consecutive Hypertensive Patients Referring to Regional Specialized Center
Hypertensive Patients referring to our center will undergo a systematic diagnostic workup aimed at finding the cause(s) of their high blood pressure.
- Conditions
- Hypertension, Hypertension Resistant to Conventional Therapy, Secondary Hypertension to Endocrine Disorders, Secondary Hypertension
- Trial name
- HIPRESH (NCT06664255)
- Volunteers
- 1,400 people
- Sponsor
- University Hospital Padova
Renovascular Hypertension, Renovascular Hypertension With Renal Failure
Effects of Percutaneous Transluminal Renal Angioplasty of Atherosclerotic Renal Artery Stenosis in High-Risk Patients.
The goal of this clinical trial is to document a beneficial effect of percutaneous transluminal renal angioplasty (PTRA) of atherosclerotic renal artery stenosis in high-risk patients selected according to the criteria used in…
- Conditions
- Renovascular Hypertension, Renovascular Hypertension With Renal Failure, Heart Failure, Renal Artery Stenosis Atherosclerotic
- Trial name
- DAN-PTRAII (NCT05834803)
- Testing
- Optimal medical therapy (OMT), Catheter-based angiography, Measurement of translesional pressure gradients
- Where
- 3 sites in Denmark
- Volunteers
- 80 people
- Sponsor
- University of Aarhus
Cardiovascular Disease
Evaluation of Patients With Heart Disease Not Eligible for Research Protocols
An important mission of the National Institutes of Health (NIH) is to develop and carry out research studies designed to improve understanding of disease processes and treatments.
- Trial name
- NCT00001458
- Where
- United States
- Volunteers
- 7,829 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hypertension, Renovascular, Renal Artery Stenosis
Cardiovascular, Renal and Metabolic Profile in Patients With Acute Myocardial Infarction (REN-ACS)
Aims assessment of renal artery stenosis incidence in consecutive AMI patients included in the Romanian National Programme of Primary Percutaneous Revascularisation; generating a cardio-renal-metabolic profile in patients with…
- Conditions
- Hypertension, Renovascular, Renal Artery Stenosis, Myocardial Infarction
- Trial name
- REN-ACS (NCT02388139)
- Testing
- renal artery angiography, coronarography, coronary angioplasty
- Where
- Romania
- Volunteers
- 200 people
- Sponsor
- Grigore T. Popa University of Medicine and Pharmacy
Atherosclerosis, Chronic Kidney Disease
Revascularization of Renal Artery Stenosis Versus Medical Therapy for the Treatment of Ischemic Nephropathy
The aim of the study is to value, in patients with chronic kidney disease and hypertension, whether medical therapy plus interventional renal artery revascularization is superior to medical therapy alone for the treatment of…
- Conditions
- Atherosclerosis, Chronic Kidney Disease, Hypertension, Renovascular, Ischemic Nephropathy
- Trial name
- NITER (NCT01023373)
- Testing
- Medical treatment, PTRS, renal artery stent
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Azienda Unita Sanitaria Locale di Piacenza
Hypertension, Renovascular
Renal Atherosclerotic Revascularization Evaluation: RAVE Study
The RAVE study will compare renal revascularization to medical management for people with atherosclerotic renal vascular disease (ARVD) and the indication for revascularization.
- Trial name
- NCT00127738
- Testing
- Angiographic renal revascularization
- Where
- Canada
- Volunteers
- 240 people
- Sponsor
- Sunnybrook Health Sciences Centre
Renal Artery Stenosis
REFORM Clinical Study: Treatment of Renal Artery Stenosis With the Formula Balloon-Expandable Stent
The purpose of the study is to evaluate the safety and effectiveness of the Formula Balloon-Expandable Stent in treatment of renal artery stenosis.
- Trial name
- NCT00631540
- Testing
- Formula Balloon-Expandable Stent
- Where
- 7 sites in United States
- Volunteers
- 100 people
- Sponsor
- Cook Group Incorporated
Renal Artery Obstruction, Renovascular Hypertension
Renal Stenting With Distal Atheroembolic Protection
Atherosclerotic renal artery stenosis (ARAS) is associated with progressive loss of renal function, refractory hypertension and flushing edema, responsible for mortality and morbidity, especially in the elderly.
- Trial name
- NCT00868972
- Testing
- Percutaneous renal stenting intervention, Distal embolic protection
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Universita di Verona
Atherosclerotic Renal Artery Stenosis, Ischemic Nephropathy
MSC for Occlusive Disease of the Kidney
To determine the safety and toxicity of intra-arterial infused autologous adipose derived mesenchymal stromal (stem) cells in patients with vascular occlusive disease of the kidney.
- Conditions
- Atherosclerotic Renal Artery Stenosis, Ischemic Nephropathy, Renovascular Hypertension
- Trial name
- NCT01840540
- Testing
- Arterial infusion of autologous mesenchymal stem cells
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Mayo Clinic
Renal Artery Obstruction, Hypertension, Renovascular
Effects of Intravenous Bendavia™ on Reperfusion Injury in Patients Undergoing Angioplasty of the Renal Artery
This was a Phase 2a prospective, single center, randomized, double-blind, placebo-controlled study designed to assess the efficacy, pharmacokinetics, safety and tolerability of IV elamipretide for reduction of reperfusion injury…
- Conditions
- Renal Artery Obstruction, Hypertension, Renovascular, Ischemia Reperfusion Injury
- Trial name
- EVOLVE (NCT01755858)
- Testing
- Bendavia
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Stealth BioTherapeutics Inc.
Hypertension, Renovascular
A Study to Evaluate Renal Fibrosis Using MRI Techniques
The purpose of this study is to evaluate whether or not an MRI technique (quantitative magnetization transfer or qMT) in narrowing human kidneys is feasible, reproducible, and predicts recovery.
- Trial name
- NCT04508049
- Testing
- qMT-MRI to detect fibrosis.
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Mayo Clinic
Essential Hypertension
The Effects of Amiloride and Spironolactone on Renophysiological and Cardiovascular Variables
The investigators wish to study the effect of retaining potassium. The participants have essential hypertension. The test substances are Amiloride, Spironolactone and placebo.
- Trial name
- hass (NCT01195805)
- Testing
- Spironolactone, Amiloride
- Where
- Denmark
- Volunteers
- 25 people
- Sponsor
- Regional Hospital Holstebro
Renal Artery Obstruction, Hypertension, Renovascular
A Prospective Danish National Registry of PTRA in Patients With Renovascular Hypertension
A prospective Danish national registry of percutaneous transluminal renal angioplasty (PTRA) in high-risk patients with renal artery stenosis selected on the basis of common national criteria, and with a common follow-up protocol…
- Conditions
- Renal Artery Obstruction, Hypertension, Renovascular, Cardiovascular Diseases, Kidney Diseases
- Trial name
- DAN-PTRA (NCT02770066)
- Testing
- Percutaneous transluminal renal angioplasty
- Where
- 5 sites in Denmark
- Volunteers
- 160 people
- Sponsor
- University of Aarhus
Renal Artery Stenosis, Hypertension, Renovascular
Renal Stent Placement for the Treatment of Renal Artery Stenosis in Patients With Resistant Hypertension
The purpose of this trial is to test how well the iCAST™ RX Stent works in patients diagnosed with atherosclerotic renal artery stenosis and whether or not increased blood flow by the stent will help to control blood pressure.
- Trial name
- ARTISAN (NCT01673373)
- Testing
- iCAST™ Rx Stent System
- Where
- 12 sites in United States
- Volunteers
- 68 people
- Sponsor
- Atrium Medical Corporation
Healthy, Renovascular Hypertension
Magnetic Resonance Imaging for Evaluating Kidney Function
Renovascular hypertension (RVH) is a potentially curable disease affecting 0.5-5 percent of patients with hypertension. The current diagnostic work-up of RVH involves a complex algorithm which includes doppler ultrasound…
- Trial name
- NCT00006173
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Hypertension, Renovascular
Drug-eluting Balloon for Treatment of Non-atherosclerotic Renal Artery Stenosis--a Multicenter Study
The study will test the efficacy of drug eluting balloon(DEB) for non-atherosclerotic renal artery stenosis. The DEB (paclitaxel eluting balloon) will be used in the intervention group, while the plain old balloon(POB) will be…
- Trial name
- NCT05858190
- Testing
- Parallel Assignment
- Volunteers
- 90 people
- Sponsor
- Peking Union Medical College Hospital
Renal Artery Stenosis, Ischemic Nephropathy
Hypoxia and Inflammatory Injury in Human Renovascular Hypertension
Current treatments for ARAS based on restoring blood flow alone have been unsuccessful at recovering kidney function. For this reason we are studying a stem cell product called "mesenchymal stem cells" or MSC.
- Conditions
- Renal Artery Stenosis, Ischemic Nephropathy, Renovascular Disease, Chronic Kidney Disease
- Trial name
- NCT02266394
- Testing
- Mesenchymal stem cell, Mesenchymal stem cell delivery with stent placement
- Where
- 3 sites in United States
- Volunteers
- 42 people
- Sponsor
- Mayo Clinic
Renal Artery Obstruction, Hypertension, Renovascular
Endovascular Therapy for Renal Artery Stenosis in China
A multicenter prospective registry planned to recruit more than 5 000 patients with renal artery stenosis was carried out in China.
- Trial name
- ETRAS-China (NCT03080519)
- Testing
- Endovascular Therapy
- Where
- 16 sites in China
- Volunteers
- 5,000 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital