Clinical trials: Vascular Endothelium
Hypertension in Pregnancy, Hypertension
Inorganic Nitrate Supplementation in Chronic Hypertensive Pregnancies
High blood pressure during pregnancy poses significant risks to both the mother and baby. A combination of factors, including advancing maternal age, rising obesity rates, and metabolic health issues, have amplified the…
- Conditions
- Hypertension in Pregnancy, Hypertension, Pregnancy
- Trial name
- NIT_CH (NCT06105775)
- Testing
- Inorganic Nitrate Capsule
- Where
- Brazil
- Volunteers
- 144 people
- Sponsor
- University of Sao Paulo
Endothelial Function, Diabetes Mellitus
Coreg CR, Blood Vessel Stiffness and Blood Vessel Function
We are comparing the blood pressure-lowering effects of two marketed medications, Coreg CR and Toprol XL. Although both drugs reduce blood pressure by blocking the action of noradrenaline on beta-receptors in the blood vessels…
- Conditions
- Endothelial Function, Diabetes Mellitus, Hypertension
- Trial name
- NCT00732511
- Testing
- carvedilol, metoprolol extended release
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- State University of New York - Downstate Medical Center
Cardiovascular Diseases, Aging
Cardio-vascular Protective Effects of Wolfberry in Middle-aged and Older Adults
This purpose of this study is to assess the impact of consuming wolfberry on cardiovascular risk in Singapore's middle-aged and older adults.
- Trial name
- NCT03535844
- Testing
- Wolfberry, Healthy diet
- Where
- 2 sites in Singapore
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Age-Related Macular Degeneration
The Role of Loteprednol in Reducing Post-Intravitreal Injection Related Pain
Patients are already receiving an intravitreal injection as a standard of care, but they are consenting to receiving a loteprednol drop following the intravitreal injection.
- Trial name
- NCT05542381
- Testing
- Loteprednol Etabonate Ophthalmic Gel [Lotemax], Refresh Lubricant Eye Drops [Artificial Tears]
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Virginia Polytechnic Institute and State University
Coronary Artery Disease
Investigation of the Athero-Protective Effects of Clopidogrel
The investigators would like to investigate whether clopidogrel will help lower the level of harmful markers in patients with coronary artery disease, and at the same time will help increase the cells that are useful in repairing…
- Trial name
- APECS (NCT01283282)
- Testing
- Clopidogrel
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Emory University
Neovascular Age-related Macular Degeneration (nAMD), Wet Age-related Macular Degeneration (AMD)
An Observational Study to Investigate the Use of Aflibercept 8 mg to Treat Adult Patients With Neovascular Age-Related Macular Degeneration (nAMD) and Diabetic Macular Edema (DME) in a Real-World Setting
The purpose of this research study is to observe the patient's clinical care and how EYLEA® HD is used as a treatment in real-world settings.
- Conditions
- Neovascular Age-related Macular Degeneration (nAMD), Wet Age-related Macular Degeneration (AMD), Diabetic Macular Edema (DME), Visual Impairment
- Trial name
- SPECTRUM-US (NCT06398080)
- Testing
- aflibercept 8 mg
- Sponsor
- Regeneron Pharmaceuticals
Diabetes
Effect of Dapagliflozin on Vascular Functions in Patients With Type 2 Diabetes Compared to Gliclazide
The investigators set up a clinical trial to compare effect of dapagliflozin, a sodium glucose co-transporter 2 inhibitor, with gliclazide on vascular function in patients with type 2 diabetes
- Trial name
- NCT02610088
- Testing
- Dapagliflozin, Gliclazide
- Where
- South Korea
- Volunteers
- 32 people
- Sponsor
- Seoul National University Bundang Hospital
Endothelial Dysfunction
Effect of Apple Polyphenols on Vascular Oxidative Stress and Endothelium Function Study (APP trial_2016)
Apple polyphenols are mostly acknowledged for their hypoglycaemic properties, but represent an apple active fraction with many pharmacological functions.
- Trial name
- NCT03053986
- Testing
- Apple polyphenols
- Where
- Italy
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Bologna
Cancer, Non Small Cell Lung Cancer
A Phase I Trial of Vandetanib (AZD6474) and Selumetinib (AZD6244) for Solid Tumours Including Non Small Cell Lung Cancer (VanSel-1)
The purpose of this study is to determine whether using two drugs together called vandetanib and selumetinib is effective in the treatment of cancer.
- Trial name
- NCT01586624
- Testing
- Vandetanib, Selumetinib
- Where
- 4 sites in United Kingdom
- Volunteers
- 61 people
- Sponsor
- Cancer Research UK
Hypertension, Endothelial Dysfunction
Effect of Berberine Hydrochloride on Blood Pressure and Vascular Endothelial Function in Patients With Hypertension
Hypertension is a progressive cardiovascular syndrome caused by multiple causes, which can lead to changes in the function and structure of the heart and blood vessels. It is the leading risk factor of cardiovascular disease.
- Conditions
- Hypertension, Endothelial Dysfunction, Blood Pressure
- Trial name
- NCT04790942
- Testing
- berberine hydrochloride, lifestyle intervention group
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Jun Tao
Atherosclerosis, Neointima
Effect of Low-dose vs. High-dose Pitavastatin on In-stent Restenosis
To compare low dose (1mg) pitavastatin and high dose (4mg) pitavastatin on neointimal hyperplasia and atherosclerosis progression by using optical coherence tomography (OCT) and near-infrared spectroscopy (NIRS) at 12 months…
- Conditions
- Atherosclerosis, Neointima, Angina
- Trial name
- ELEVATE (NCT02545231)
- Testing
- Pitavastatin 1mg, Pitavastatin 4mg
- Where
- South Korea
- Volunteers
- 1,000 people
- Sponsor
- Korea University Anam Hospital
Arterial Hypertension, CAD
Hypertension and Injury
Membrane microparticles are submicron fragments of membrane vesicles shed from various cell types. Circulating endothelial microparticles have been proposed as markers of endothelial injury.
- Trial name
- NCT02795377
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
Angina Pectoris, Myocardial Infarction
EndocardialVascularEndothelialGrowth Factor D(VEGF-D)Gene Therapy for the Treatment of Severe Coronary Heart Disease
The purpose of the study is to evaluate the safety and efficacy of catheter mediated endocardial adenovirus VEGF-D gene therapy in patients with severe coronary heart disease.
- Trial name
- KAT301 (NCT01002430)
- Testing
- VEGF-D gene transfer
- Where
- Finland
- Volunteers
- 30 people
- Sponsor
- Kuopio University Hospital
Kawasaki Disease
Cardiovascular Risk Markers and Response to Statins After Kawasaki Disease
The purpose of this study is to determine whether Chilean children with history of Kawasaki disease have endothelial dysfunction years after the acute phase of the disease, and if this condition can be modified by treatment with…
- Trial name
- NCT00305201
- Testing
- pravastatin
- Where
- Chile
- Sponsor
- Pontificia Universidad Catolica de Chile
Branch Retinal Vein Occlusion
Assessing the Efficacy and Safety of Brolucizumab Versus Aflibercept in Patients With Visual Impairment Due to Macular Edema Secondary to Branch Retinal Vein Occlusion
The purpose of this study was to evaluate the efficacy and safety of brolucizumab in treatment of patients with macular edema (ME) secondary to branch retinal vein occlusion (BRVO).
- Trial name
- RAPTOR (NCT03802630)
- Testing
- Brolucizumab 6 mg, Aflibercept 2 mg
- Where
- 102 sites in United States, Austria and 17 more
- Volunteers
- 450 people
- Sponsor
- Novartis Pharmaceuticals
Oral Cancer, Laryngeal Cancer
The Role of Lymphangiogenesis in Head and Neck Cancer Metastasis
The purpose of this study is to investigate the role of lymphangiogenesis in the metastasis of head and neck cancer.
- Conditions
- Oral Cancer, Laryngeal Cancer, Hypopharyngeal Cancer
- Trial name
- NCT00173381
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Multiple Myeloma, Allogeneic Stem Cell Transplantation
Trial of an Investigational Drug After Rejecting the Relapse of an Allogeneic Transplant
Most patients with multiple myeloma (MM) die due to relapse resistant to current treatment, including treatment with anti-B cell maturation antigen (BCMA) CAR-T cells.
- Trial name
- CARTemis-1 (NCT05982275)
- Testing
- CARTemis-1
- Where
- 5 sites in Spain
- Volunteers
- 25 people
- Sponsor
- Fundación Pública Andaluza para la gestión de la Investigación en Sevilla
Coronary Artery Disease, Acute Coronary Syndrome
Does Montelukast Have an Affect on the Function of the Artery in Patients With Heart Disease
To evaluate the effect of the drug Montelukast on the brachial artery's function. By giving a drug like Montelukast, which blocks the effects of inflammation in the lungs arteries and controls asthma, we hope to see positive…
- Trial name
- NCT00351364
- Testing
- Montelukast Sodium
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University of Calgary
Diabetic Macular Edema
Phase II Combination Steroid and Anti-VEGF for Persistent DME
Although anti-vascular endothelial growth factor (VEGF) therapy is generally effective as treatment for center-involved diabetic macular edema (DME), a substantial proportion of anti-VEGF-treated eyes with DME do not achieve…
- Trial name
- NCT01945866
- Testing
- intravitreal ranibizumab 0.3 mg, dexamethasone intravitreal implant
- Where
- 56 sites in United States
- Volunteers
- 129 people
- Sponsor
- Jaeb Center for Health Research
Healthy Older Adults
Interactive Effects of Sodium and Potassium on Vascular Health in Older Adults
The goal of this clinical trial is to determine if a high potassium intake can counteract the harmful effects of excess sodium on endothelial function in older adults with no history of cardiometabolic disease.
- Trial name
- NCT07649005
- Testing
- low sodium/low potassium diet, high sodium/low potassium diet, high sodium/high potassium diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Florida State University
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