Clinical trials: Vascular Endothelium
Metabolic Syndrome, Obesity
Impact of Acute Exercise on Vascular Insulin Sensitivity in Metabolic Syndrome
Obesity is an independent risk factor for type 2 diabetes and cardiovascular disease. The increased prevalence of obesity worldwide is a major concern among the scientific and medical communities.
- Trial name
- NCT03894527
- Testing
- Single Bout of Exercise, Control Condition
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of Virginia
Ischemia and No Obstructive Coronary Artery Disease, Coronary Microvascular Dysfunction
The DISCOVER INOCA Prospective Multi-center Registry
The overall objective of this multi-center registry is to identify specific phenotypes of INOCA with both an anatomic evaluation (coronary angiography and intravascular imaging) and physiologic assessment with the Abbott…
- Conditions
- Ischemia and No Obstructive Coronary Artery Disease, Coronary Microvascular Dysfunction, Coronary Vasospasm, Endothelial Dysfunction
- Trial name
- DISCOVER INOCA (NCT05288361)
- Testing
- Coroventis Coroflow Cardiovascular System and PressureWire™ X Guidewire
- Where
- 9 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Yale University
OBESITY, Endothelial Dysfunction
Study on Correlation Between Vascular ET-1 and Adiponectin in Pediatric Obesity
The aim of this study is to explore whether and how high circulating levels of endothelin-1 (ET-1) in obese and overweight children may contribute to impair adiponectin (Ad) production, release and vascular activity
- Conditions
- OBESITY, Endothelial Dysfunction, Insulin Resistance
- Trial name
- NCT01750333
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Monica Montagnani
Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Peanuts for Cardiometabolic, Brain, and Intestinal Health
The overall objective of this 14-month randomized crossover study is to seek evidence demonstrating that daily consumption of peanuts and peanut products improve cardiometabolic, cognitive, and intestinal health in a racially…
- Conditions
- Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Cognition, Microvascular Function
- Trial name
- NCT06867198
- Testing
- Peanuts
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Georgia State University
Oxidative Stress, Endothelial Function
Uric Acid Effects on Endothelium and Oxydative Stress
Cardiovascular disease is the leading cause of mortality worldwide. Endothelial dysfunction (ED) is the main mechanism which leads to atherosclerosis, where the balance between pro and antioxidant factors results in a decreased…
- Conditions
- Oxidative Stress, Endothelial Function, Cardiovascular System, Hypertension
- Trial name
- NCT03395977
- Testing
- Febuxostat, Rasburicase
- Where
- Belgium
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Change in Flow Mediated Dilation
Effects of FSH on Endothelial Function (FEND)
Purpose of the study will be to evaluate the effects of the s.c. administration of 300 IU of FSH in 16 healthy males. The endothelial function will be evaluated by the measurement with ecographic approach of the flow mediated…
- Trial name
- FEND (NCT04430621)
- Testing
- Follicle Stimulating Hormone
- Where
- Italy
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Federico II University
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)
Endothelial Dysfunction, Vascular Stiffness
Sodium Lowering Vascular Effects Trial
The proposed mechanistic trial will test the effect of dietary sodium reduction on cardiac and vascular structure and function in those with elevated blood pressure or hypertension.
- Conditions
- Endothelial Dysfunction, Vascular Stiffness, Left Ventricular Hypertrophy, Left Ventricular Dysfunction
- Trial name
- SOLVE (NCT05388032)
- Testing
- Sodium Reduction Intervention
- Where
- United States
- Volunteers
- 256 people
- Sponsor
- Tulane University
Airway Inflammation
Airborne Ultrafine and Fine Particulate Matter: A Cause for Endothelial Dysfunction in Man?
The purpose of this study is to examine biological pathways of altered blood vessel function resulting from breathing airborne particulate.
- Trial name
- NCT00814281
- Testing
- Montelukast
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Marywood University
Telangiectasia
Injected Ranibizumab to Treat Macular Telangiectasia With New Blood Vessel Formation
This study will examine whether the drug ranibizumab is an effective treatment for macular telangiectasia, a condition in which existing blood vessels near the macula (the back part of the eye responsible for sharp central…
- Trial name
- NCT00457067
- Testing
- Ranibizumab
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- National Eye Institute (NEI)
Chronic Kidney Disease Requiring Chronic Dialysis
The Effect of High-flux Hemodialysis and On-line Hemodiafiltration on Endothelial Function.
The main aim of this project is to evaluate, in patients with chronic kidney disease (CKD5D), the role of adhesion molecules in leukocyte adhesion and transendothelial migration involved in atherogenesis.
- Trial name
- NCT03942744
- Testing
- on-line hemodiafiltration
- Where
- 2 sites in Spain
- Volunteers
- 88 people
- Sponsor
- Maimónides Biomedical Research Institute of Córdoba
Coronary Artery Disease
Pilot Study of Organic Nitrates on Endothelial Function in CAD Patients
Organic nitrates increase levels of circulating endothelial progenitor cells (Thum et al., Arterioscler Thromb Vasc Biol. 2007 Apr;27(4):748-54).
- Trial name
- ONEEF (NCT01030367)
- Testing
- PETN, ISDN
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Julius-Maximilians University
Ovarian Hyperstimulation Syndrome, GnRH Antagonist
Preventive Application of GnRH Antagonist on Early OHSS
Ovarian hyperstimulation syndrome is an iatrogenic complication of controlled ovarian stimulation. Ovarian hyperstimulation syndrome prevention is a multistage process and more important than treatment.Preventive administration…
- Conditions
- Ovarian Hyperstimulation Syndrome, GnRH Antagonist, Aspirin, Vascular Endothelial Growth Factor
- Trial name
- NCT03188471
- Testing
- GnRH antagonist, aspirin
- Where
- China
- Volunteers
- 175 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Vascular Endothelial Growth Factor Overexpression
Differential Regulation of VEGF, Cadherin, Angiopietin 2 by Trigger Oocyte Maturation With GnRHa vs hCG in Donors
Introduction OHSS still remains a complication of assisted reproduction treatments. hCG administration to trigger final oocyte maturation will release vascular mediators, being VEGF and other proteins such as VE-Cadherin or…
- Trial name
- NCT00848185
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- IVI Madrid
Systemic Sclerosis, Pulmonary Hypertension
Endothelial Microparticles in Systemic Sclerosis Pulmonary Hypertension
Systemic sclerosis (SSc, also known as scleroderma) is a disease characterized by fibrosis of the skin and organs, inflammation, and an abnormal endothelial cell lining inside of vessels.
- Conditions
- Systemic Sclerosis, Pulmonary Hypertension, Scleroderma
- Trial name
- NCT02331225
- Testing
- No intervention given
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Leukemia
A Multi-Center Phase 2 Study of VEGF Trap as a Single Agent in Acute Myeloid Leukemia
RATIONALE: Aflibercept may stop the growth of cancer cells by blocking blood flow to the cancer. PURPOSE: This phase II trial is studying how well aflibercept works in treating patients with advanced refractory, relapsed, or…
- Trial name
- NCT00601991
- Testing
- VEGF Trap, Bone marrow biopsy, bone marrow aspiration
- Sponsor
- Vanderbilt-Ingram Cancer Center
Ischemic Stroke, Acute Coronary Syndrome
Comparative Study of Arterial Properties After an Ischaemic Stroke or an Acute Coronary Syndrome
A pilot, prospective, comparative study. To include both male and female patients who have presented an ischaemic stroke (full stroke or TIA) or an ACS, 5 to 30 days prior to inclusion.
- Conditions
- Ischemic Stroke, Acute Coronary Syndrome, Obstructive Sleep Apnea Syndrome
- Trial name
- AVC/SCA (NCT00926874)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Grenoble
Coronary Artery Disease
Effect of Cocoa Flavanols on Vascular Function
Endothelial dysfunction is associated with a higher incidence of adverse cardiovascular events in patients with coronary artery disease (CAD).
- Trial name
- Cocoa (NCT00553774)
- Testing
- Cocoa Flavanols
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of California, San Francisco
Cardiovascular Diseases, Vascular Dilation
Thromboxane Receptor Antagonist to Improve Endothelial Function
This study evaluates whether addition of the thromboxane receptor antagonist to chronic aspirin therapy improves endothelial function and reduces non-platelet thromboxane generation in patients with established cardiovascular…
- Trial name
- TRAP (NCT03962855)
- Testing
- Ifetroban Sodium
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Jeffrey Rade
Diabetic Macular Edema
A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Participants With Diabetic Macular Edema (DME)
This Phase 3 study will evaluate the efficacy, durability, and safety of KSI-301 compared to aflibercept in participants with treatment-naïve DME.
- Trial name
- GLIMMER (NCT04603937)
- Testing
- KSI-301, Aflibercept
- Where
- 72 sites in United States, Czechia and 6 more
- Volunteers
- 459 people
- Sponsor
- Kodiak Sciences Inc
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