Clinical trials: Vascular Endothelium
Cardiovascular Disease
The Role of Nitric Oxide Synthase in Circulating Progenitor Cell Function
Our main hypothesis is that EPC function is impaired in some populations with high cardiovascular risk as a result of reduced eNOS-dependent NO production.
- Trial name
- NCT00627068
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hepatocellular Carcinoma
Zanzalintinib (XL-092) Plus Durvalumab and Tremelimumab in Unresectable Hepatocellular Carcinoma (ZENOBIA)
This study will investigate if modulating the tumor microenvironment with biologic agents like XL-092 will have synergistic effect when combined with checkpoint based immunotherapeutic treatment of patients with hepatocellular…
- Trial name
- ZENOBIA (NCT06698250)
- Testing
- Zanzalintinib, Durvalumab, Tremelimumab
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- Anwaar Saeed
Cardiovascular Disease
Effects of a Beverage Rich in Fruit Extracts on Risk Factors Associated With Cardiovascular Disease
The purpose of this study is to assess the effects of a novel beverage rich in polyphenols (compounds present in fruit extracts) on risk factors associated with cardiovascular disease.
- Trial name
- NCT00795834
- Testing
- High polyphenol beverage
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Age-Related Macular Degeneration, Retinal Vein Occlusion
Extension Study to Gather Data on Effect of Macugen on the Corneal Endothelium
This study was conducted because the FDA requested clinical information on potential effects of intravitreal injections of Macugen (pegaptanib sodium injection) on the corneal endothelium from a 1-year (minimum) post-approval…
- Conditions
- Age-Related Macular Degeneration, Retinal Vein Occlusion, Diabetic Macular Edema
- Trial name
- NCT01573572
- Testing
- pegaptanib sodium injection
- Where
- 4 sites in United States
- Volunteers
- 131 people
- Sponsor
- Bausch & Lomb Incorporated
Obstructive Sleep Apnea Syndrome, Endothelial Dysfunction
Oxidative Stress and Endothelial Dysfunction in Obstructive Sleep Apnea
Patients with sleep apnea syndrome have repeated apneic events that induce periodic hypoxia-reoxygenation, drawing away an overproduction of oxidants.
- Conditions
- Obstructive Sleep Apnea Syndrome, Endothelial Dysfunction, Oxidative Stress, Intermittent Hypoxia
- Trial name
- SOREVAS (NCT00646971)
- Testing
- CPAP device
- Where
- France
- Volunteers
- 11 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Surgery, Cardiac Death
Endothelial Dysfunction and Non-cardiac Surgery
Endothelial dysfunction is a cardiovascular disease hallmark. After non-cardiac surgery, cardiovascular events correlate with surgical outcomes. Understanding the role of endothelial function in these events is crucial.
- Conditions
- Surgery, Cardiac Death, Stroke, Myocardial Injury
- Trial name
- NCT05778981
- Testing
- FMD - Troponin measurement
- Where
- Chile
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Chile
Sleep Apnea Syndrome, Coronary Artery Disease
Evolution of Oxidative Stress in Coronary Patients With Moderate Sleep Apnea Syndrome After Treatment With Continuous Positive Airway Pressure
Published data indicate that obstructive sleep apnea syndrome (OSAS) worse the prognosis of coronary artery disease (CAD) and that oxidative stress can link this 2 diseases.
- Trial name
- CardioX SAS (NCT02893865)
- Testing
- Continuous positive airway pressure
- Where
- France
- Volunteers
- 28 people
- Sponsor
- University Hospital, Montpellier
Macular Edema, Retinal Vein Occlusion
A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Patients With Macular Edema Due to Retinal Vein Occlusion (RVO)
This Phase 3 study will evaluate the efficacy, durability, and safety of KSI-301 compared to aflibercept, in participants with macular edema due to treatment-naïve branch (BRVO) or central retinal vein occlusion (CRVO).
- Trial name
- BEACON (NCT04592419)
- Testing
- KSI-301, Aflibercept
- Where
- 141 sites in United States, Czechia and 10 more
- Volunteers
- 568 people
- Sponsor
- Kodiak Sciences Inc
Pain
Intravitreal Injection Site and Perceived Pain
The objective of this study is to explore the perception of pain during intravitreal injection related to the distance of the entry site from the limbus.
- Trial name
- NCT05640895
- Testing
- Intravitreal injection site
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Age Related Macular Degeneration
A Study to Compare LY09004 and Eylea in the Treatment of Wet Age-related Macular Degeneration（wAMD）
A randomized, double-blind, parallel controlled, multicenter clinical trial to compare the efficacy and safety of LY09004 and EYLEA in the Treatment of Wet Age-related Macular Degeneration（wAMD)
- Trial name
- NCT04572698
- Testing
- LY09004, Eylea
- Volunteers
- 416 people
- Sponsor
- Luye Pharma Group Ltd.
Diabetes Mellitus, Type 2, Coronary Artery Disease
Assessment of Dapagliflozin Effect on Diabetic Endothelial Dysfunction of Brachial Artery
Background Endothelial dysfunction is one of the early events in atherosclerotic plaque development. It is characterized by an increased ratio of substances with vasoconstrictive, pro-thrombotic, and proliferative properties over…
- Conditions
- Diabetes Mellitus, Type 2, Coronary Artery Disease, Carotid Artery Diseases
- Trial name
- ADDENDA (NCT02919345)
- Testing
- Dapagliflozin 10 mg, Glibenclamide 5 mg
- Where
- Brazil
- Volunteers
- 98 people
- Sponsor
- University of Campinas, Brazil
Human Immunodeficiency Virus, Coronary Artery Disease
Effect of Evolocumab on Coronary Endothelial Function
The investigators propose a pilot study using (1) MRI to assess coronary artery endothelial function, (2) brachial ultrasound to assess systemic endothelial function, (3) serum markers of inflammation and of endothelial cell…
- Trial name
- EVOLVE (NCT03500302)
- Testing
- Evolocumab
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Johns Hopkins University
Endophthalmitis
Endophthalmitis After Intravitreous Anti-VEGF Injections in Patients Receiving vs. Not Receiving Topical Antibiotics
This is a prospective case series which aims to determine the incidence of endophthalmitis following intravitreous anti-vascular endothelial growth factor (VEGF) injection comparing between eyes receiving post-injection…
- Trial name
- NCT02810587
- Testing
- Topical antibiotics following injection
- Where
- Thailand
- Volunteers
- 5,000 people
- Sponsor
- Chiang Mai University
The Apparatus for Processing the Tubular Graft Modification Will be Designed and Evaluated., The On-site Capturing of the Endothelial (Progenitor) Cells by Peptide-mediated Selective Adhesion in Vitro and in Vivo Will Also be Elucidated.
Endothelialized ePTFE Graft by Nanobiotechnology
The replacement of autologous blood vessels by artificial grafts is urgently needed in clinical applications. Expanded polytetrafluoroethylene (ePTFE) grafts are the most clinically used artificial blood vessels because of its…
- Conditions
- The Apparatus for Processing the Tubular Graft Modification Will be Designed and Evaluated., The On-site Capturing of the Endothelial (Progenitor) Cells by Peptide-mediated Selective Adhesion in Vitro and in Vivo Will Also be Elucidated., The Patency Rate of ITRI-made Artificial Blood Vessels Will be Evaluated by the Porcine Animal Model.
- Trial name
- NCT02002104
- Where
- Taiwan
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Stable Angina Pectoris, Atherosclerosis
Effect of Molsidomine on the Endothelial (Internal Layer of Blood Vessels) Dysfunction in Patients With Angina Pectoris
Molsidomine used as an add-on treatment on standard care therapy should be superior to placebo used also as an add-on treatment on standard care therapy on improving the endothelial function (endothelium score measured by…
- Trial name
- MEDCOR (NCT01363661)
- Testing
- Coruno
- Where
- Belgium
- Volunteers
- 165 people
- Sponsor
- Therabel Pharma SA/NV
Blood Transfusion, Autologous
Effects of Blood Transfusion in Healthy Volunteers
The objective of this study is to assess effects of the storage of PRBC on endothelial function, inflammation and platelet activation in healthy volunteers
- Trial name
- NCT01226498
- Testing
- Red blood Cells auto-transfusion
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Coronary Artery Disease
Quercetin in Coronary Artery By-pass Surgery
The purpose of this study is to test the anti-inflammatory and anti-senescence effects of quercetin during coronary artery by-pass graft surgery.
- Trial name
- Q-CABG (NCT04907253)
- Testing
- Quercetin
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Montreal Heart Institute
Pediatric Obesity, Insulin Resistance
Study of Post-meal Blood Sugar Peaks in Association With Vascular Disease in Childhood Obesity
The main purpose of this study is to determine whether treatment with acarbose attenuates post-prandial glycemic excursions in non-diabetic/pre-diabetic obese children as determined by continuous glucose monitoring systems…
- Conditions
- Pediatric Obesity, Insulin Resistance, Impaired Glucose Tolerance, Cardiovascular Disease
- Trial name
- NCT00846521
- Testing
- Acarbose
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Yale University
Bladder Cancer
Antiangiogenic Effects of BCG on Urinary Concentration of Angiogenic Factors
To determine if there is an association between basic fibroblast growth factor,vascular endothelial growth factor, and interleukin levels and a patients response to BCG treatment ( as standard treatment)in the urine of patients…
- Trial name
- NCT00216814
- Where
- Canada
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Obesity
Evaluation of Endothelial and Vascular Functions in Obese Patients (FUENVASOB)
The primary objective of the present study will be to evaluate, in obese patients, the blood flow response in the femoral artery in response to passive limb movements, taken as a biomarker of a possible limitation of the…
- Trial name
- FUENVASOB (NCT05778513)
- Testing
- Passive knee flexion-extension + Cycle ergometer exercise + 3-week body weight reduction program, Passive knee flexion-extension + Cycle ergometer exercise
- Where
- Italy
- Volunteers
- 28 people
- Sponsor
- Istituto Auxologico Italiano
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