Clinical trials: Vascular Endothelium
Gastroesophageal Junction Adenocarcinoma, Gastric Adenocarcinoma
A Study of Paclitaxel With or Without Ramucirumab (LY3009806) in Participants With Gastric or Gastroesophageal Cancer
The purpose of this study is to evaluate the efficacy of the study drug known as ramucirumab in participants with gastric and gastroesophageal cancer.
- Trial name
- NCT02898077
- Testing
- Ramucirumab, Paclitaxel
- Where
- 32 sites in China, Malaysia and 2 more
- Volunteers
- 440 people
- Sponsor
- Eli Lilly and Company
Vein Injury
Vascular Graft Storage Solution Preserves Endothelial Function
Since Saline is still the most widely used storage and flushing solution in cardiovascular procedures despite knowing evidence of its influence on the human endothelial cell function the main aim of this study was to assess the…
- Trial name
- VGE (NCT04614077)
- Testing
- ex vivo organ bath testing, preservation of vein sections without contact to patient
- Where
- Austria
- Volunteers
- 12 people
- Sponsor
- Klinikum Floridsdorf
Aging, Hypertension
Aging, Nitrate, Endothelial Function and Muscle Oxygenation
Aging has been associated with reduced bioavailability of nitric oxide (NO) and endothelial dysfunction. Beetroot consumption, a nitrate-rich food, has been associated with increased NO bioconversion, which may promote beneficial…
- Conditions
- Aging, Hypertension, Dyslipidemia, Abdominal Obesity
- Trial name
- NCT02772900
- Testing
- Beetroot-based nutritional gel
- Volunteers
- 25 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Retinopathy of Prematurity (ROP), Prematurity Complications
Retinopathy of Prematurity - Visual Function and Retinal Structure
Children born prematurely may develop a characteristic retinal disease named retinopathy of prematurity (ROP). This disease could lead to retinal detachment and blindness.
- Conditions
- Retinopathy of Prematurity (ROP), Prematurity Complications, Cerebral Visual Impairment, Visual Field Defect
- Trial name
- NCT07427719
- Where
- Norway
- Volunteers
- 140 people
- Sponsor
- Oslo University Hospital
Impaired Glucose Tolerance
ACute and Chronic Effects of Saxagliptin
Glucose ACCES study will explore the acute and long term (12-week treatment) effects of saxagliptin in patients with impaired glucose tolerance during fasting and after a standardised breakfast.
- Trial name
- ACCES (NCT01521312)
- Testing
- saxagliptin
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Psoriasis
Chronic Plaque Psoriasis Study With Topical Formulation Of GW786034
This study is an exploratory study to evaluate the effectiveness, safety and tolerability of three concentrations of GW786034 ointment following treatment to small areas of stable psoriatic plaques.
- Trial name
- NCT00358384
- Testing
- Pazopanib, Pazopanib vehicle, Betamethasone valerate
- Where
- France
- Volunteers
- 10 people
- Sponsor
- GlaxoSmithKline
Age Related Macular Degeneration
Identification of Molecular Signals in Vitreous Humor Associated With Suboptimal Response to Vascular Endothelial Growth Factor (VEGF) Inhibition in Neovascular Age-related Macular Degeneration (nAMD) Within a Clinical Trial Setting
Neovascular age-related macular degeneration (nAMD), also called wet AMD, can cause serious vision loss. While anti-VEGF (anti Vascular Endothelial Growth Factor) treatments such as ranibizumab help many patients, about 20 40%…
- Trial name
- M-VIVA (NCT07249216)
- Testing
- Faricimab, Ranibizumab
- Where
- Singapore
- Volunteers
- 117 people
- Sponsor
- Singapore National Eye Centre
French PNNS Guidelines in Vascular Function
Impact of Dietary Status on Vascular Function Before and After a Standardized Breakfast. An "Exposed/Unexposed" Study Embedded in the SUVIMAX2 Cohort
In France, primary cardiovascular and metabolic prevention is supported by the French National Program for Nutrition and Health (PNNS: Programme National Nutrition Santé).
- Trial name
- Nutri-MicroVas (NCT01579409)
- Testing
- PNNS guidelines
- Where
- France
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Pre-Eclampsia
Interest of Circulating Endothelial Biomarkers in Vascular Pregnancy Complications
This is a prospective multicentric study including four clinical units of Gynecology and Obstetrics (3 public health hospitals and one private team), one research team in Hematology and one Center of Clinical investigation (CIC).
- Trial name
- NCT00485784
- Testing
- Blood test
- Where
- 4 sites in France
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Myocardial Ischemia, Non-Obstructive Coronary Atherosclerosis
Myocardial Ischemia Without Obstructive Coronary Stenoses
Coronary-related myocardial ischemia can result from obstructive epicardial stenosis or non-obstructive causes including coronary microcirculatory dysfunction and vasomotor disorders.
- Conditions
- Myocardial Ischemia, Non-Obstructive Coronary Atherosclerosis, Microvascular Coronary Artery Disease, Vasospastic Angina
- Trial name
- NCT04827498
- Testing
- Invasive coronary endothelium-dependent and non-endothelium-dependent physiological assessment
- Where
- Spain
- Volunteers
- 600 people
- Sponsor
- Hospital San Carlos, Madrid
Endothelial Function of Saphenous Vein Grafts
Investigation of Endothelium in Saphenous Vein Grafts
This is a single center prospective study of 30 patients undergoing elective heart bypass surgery (CABG) with at least two vein grafts from the leg (SVG).
- Trial name
- NCT01510821
- Testing
- Use of Maquet Vasoshield Pressure-limiting syringe on SVG, Use of non-regulated syringe on SVG
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Emory University
Hypertension, Type 2 Diabetes Mellitus
A Comparison of Indapamide SR 1.5 mg With HCTZ 25 mg, in Combination With an ACE-inhibitor, in Patients With Mild to Moderate AHT and Type 2 DM
The aim of this study is to evaluate the effects of indapamide SR 1.5 mg on blood pressure, blood tests (glucose metabolism, lipids, minerals, and uric acid), cardiac function, endothelial and arterial function, by comparison…
- Trial name
- AISHA (NCT00980187)
- Testing
- Hydrochlorothiazide, Indapamide
- Where
- Romania
- Volunteers
- 56 people
- Sponsor
- LaborMed Pharma S.A.
Metastatic Non-hematologic Malignancies
Trial of PTK787/ZK 222584 Plus Paclitaxel
PTK787/ZK 222584 is an inhibitor of VEGFR family tyrosine kinases. The primary objective of this study is to assess the safety of daily oral PTK787/ZK 222584 in combination with paclitaxel infused every 21 days.
- Trial name
- NCT00358163
- Testing
- PTK787/ZK 222584, paclitaxel
- Where
- 3 sites in United States
- Volunteers
- 7 people
- Sponsor
- Dana-Farber Cancer Institute
Vitamin D Deficiency, Coronary Artery Disease
Vitamin D Repletion in Coronary Artery Disease
Vitamin D (Vit D) status is an emerging risk marker of great interest in cardiovascular disease (CVD). Lower serum levels of Vit D are associated with both cardiac risk factors and prevalent cardiovascular disease.
- Conditions
- Vitamin D Deficiency, Coronary Artery Disease, Endothelial Dysfunction, Inflammation
- Trial name
- NCT01570309
- Testing
- Ergocalciferol, Sugar pill
- Where
- 2 sites in United States
- Volunteers
- 96 people
- Sponsor
- Seth I. Sokol, M.D.
Raynaud's Phenomenon, Digital Ulcers
A Randomized Control Trial to Assess the Efficacy of Tadalafil in Raynaud's Phenomenon in Scleroderma
Raynaud's phenomenon (RP) associated with scleroderma is a difficult problem to treat. Many patients develop ischemic digital ulcers due to severe RP that causes considerable morbidity and adversely affects the quality of life.
- Conditions
- Raynaud's Phenomenon, Digital Ulcers, Scleroderma
- Trial name
- NCT01117298
- Testing
- Tadalafil
- Where
- 4 sites in India
- Volunteers
- 66 people
- Sponsor
- Sanjay Gandhi Postgraduate Institute of Medical Sciences
Subclinical Hypothyroidism
Effects of Levothyroxine on Endothelial Function of Patients With Subclinical Hypothyroidism
Hypothyroidism is risk factor in atherosclerotic cardiovascular diseases, but there is a controversy in effect of subclinical hypothyroidism on cardiovascular diseases.
- Trial name
- NCT02090907
- Testing
- Levothyroxine
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- Isfahan University of Medical Sciences
Wet Age-Related Macular Degeneration
Systemic Vascular Endothelial Growth Factor (VEGF) Protein Dynamics Following Intravitreal Injections of Ranibizumab Versus Aflibercept in Patients With Neovascular Age-related Macular Degeneration
The purpose of the study was to compare the effect of intravitreal injections of ranibizumab and aflibercept on systemic VEGF protein levels in treatment naïve wet neovascular Age-related Macular Degeneration (wAMD) patients in a…
- Trial name
- TIDE AMD (NCT02257632)
- Testing
- Ranibizumab 0.5 mg, Aflibercept 2 mg
- Where
- 6 sites in Germany
- Volunteers
- 41 people
- Sponsor
- Novartis Pharmaceuticals
Healthy, Obesity
New Heart Imaging Techniques to Evaluate Possible Heart Disease
Background: Imaging tests, such as magnetic resonance imaging (MRI), can provide information about heart and blood vessels. The tests let doctors can see the amount of blood vessel narrowing and vessel wall thickness.
- Conditions
- Healthy, Obesity, Diabetes, Healthy Volunteers
- Trial name
- NCT01399385
- Testing
- MR Imaging Techniques - 1, MR Imaging Techniques - 2, MR Imaging Techniques - 3
- Where
- United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hypertension
Endothelin Receptor Function and Acute Stress
Our bodies respond differently to stress. Animal studies by the investigators have found that endothelin-1 plays a role in regulating blood pressure in response to stress.
- Trial name
- End-Stress (NCT02116335)
- Testing
- Bosentan
- Where
- United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Augusta University
HIV, Vascular Diseases
Pentoxifylline and Combination Antiretroviral Therapy to Improve Blood Vessel Function in HIV-Infected People
People infected with HIV have a greater risk of developing cardiovascular disease than people not infected with HIV. This may be due to increased inflammation in the blood vessels.
- Conditions
- HIV, Vascular Diseases, Cardiovascular Diseases, Atherosclerosis
- Trial name
- NCT00864916
- Testing
- Combination antiretroviral therapy (cART), Pentoxifylline
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Indiana University
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