Clinical trials: Flow Mediated Dilation
Vascular Function
Effect of Black Tea on Vascular Function
Epidemiological studies indicate that regular consumption of three cups of black tea per day reduces the risk of stroke or myocardial infarction.
- Trial name
- Heraclitus (NCT01945970)
- Testing
- Black tea extract, Positive control
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Cardiovascular Diseases, Smoking
Effect of Switching From Cigarette Smoking to THS on Systemic Endothelial Function in Subjects With Established Atherosclerotic Disease
The purpose of this study is to demonstrate improvement in flow mediated dilation (FMD), a functional endpoint associated with the progression of atherosclerosis, when switching from cigarettes to the Tobacco Heating System (THS)…
- Conditions
- Cardiovascular Diseases, Smoking, Tobacco Use, Peripheral Arterial Disease
- Trial name
- NCT05566678
- Testing
- Cigarette, THS, Smoking Abstinence
- Sponsor
- Philip Morris Products S.A.
Atherosclerotic Cardiovascular Diseases, Endothelial Dysfunction
TB-500 (Thymosin Beta 4 17-23 Fragment) for Cardiovascular Biomarkers in Stable ASCVD
This fictional study is an example of a ClinicalTrials.gov-style record. It describes a Phase 1/2 trial evaluating the safety and tolerability of TB-500 (a 17-23 fragment of thymosin beta 4) versus placebo in adults with stable…
- Trial name
- TBRIDGE-CV (NCT07487363)
- Testing
- TB-500
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Hudson Biotech
Hyperlipidemia
Exploratory Study of the Effect of Omega-3-acid Ethyl Esters (TAK-085) on Vascular Endothelial Function in Patients With Hyperlipidemia by Flow Mediated Dilation
The purpose of this study is to explore the effects of omega-3-acid ethyl esters (TAK-085) on vascular endothelial function when administered for 8 weeks, as measured by FMD, in patients with hyperlipidemia.
- Trial name
- Oasis Flow (NCT02824432)
- Testing
- TAK-085
- Where
- 4 sites in Japan
- Volunteers
- 37 people
- Sponsor
- Takeda
Endothelial Function, Oxidative Stress
Black Forest Cocoa Flavanol Supplementation and Health Trial
This randomized, double-blind, controlled clinical trial will evaluate the effects of daily cocoa flavanol supplementation on vascular and inflammatory biomarkers in healthy adult men aged 30 to 75 years.
- Conditions
- Endothelial Function, Oxidative Stress, Inflamation, Vascular Health
- Trial name
- NCT07747714
- Testing
- Cocoa Flavanol Supplement, Low-Flavanol Control Powder
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The Black Forest LLC
Cardiovascular Diseases
Brachial Artery Ultrasound Imaging: A Repeatability Study
The objective of the study is to define the analytical repeatability of quantifying flow-mediated dilation of the brachial artery using brachial artery ultrasound imaging using upper arm cuff occlusion.
- Trial name
- NCT02682576
- Testing
- Brachial artery ultrasound imaging
- Where
- 2 sites in United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Everist Genomics, Inc
Cardiovascular Disease, Cigarette Smoking
Cardiovascular Disease Biomarkers in Smokers and Moist Snuff Consumers
This cross-sectional study was primarily a cardiovascular disease (CVD) study designed a) to compare selected CVD biomarker data between subjects who were long-term consumers of cigarettes or moist snuff and non-consumers of…
- Trial name
- NCT01692353
- Testing
- Subject's usual brand (UB) tobacco product
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- R.J. Reynolds Tobacco Company
Endothelial Function
A Study to Explore the Effect of Moringa Oleifera (E-HS-01) on Flow Mediated Dilatation and Hemodynamics
The present study is designed to evaluate the modulatory effect of IP on the vascular endothelial function. To assess its vasodilatation potential, change in flow mediated dilation (FMD) and blood flow velocity (BFV) will be…
- Trial name
- NCT05002881
- Testing
- Moringa oleifera (E-HS-01)
- Where
- India
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vedic Lifesciences Pvt. Ltd.
Peripheral Artery Disease
Evaluation of Concomitant Administration of Cilostazol and Probucol on Biomarkers, Endothelial Function and Safety
Based upon evidence of efficacy and safety of both cilostazol and probucol administration in independent randomized controlled trials in PAD and CAD, the present trial seeks to investigate the effect of concomitant administration…
- Trial name
- NCT01142284
- Testing
- Cilostazol, Probucol
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Korea Otsuka Pharmaceutical Co., Ltd.
Menopause, Hypertension
Non-Comparative Study To Evaluate Changes In FMD After Quinapril Therapy In Hypertensive Women
ACE inhibitors are thought to modify the endothelium in a number of ways. Quinapril is an effective and well-tolerated ACE-I for the treatment of patients with hypertension and congestive heart failure.
- Trial name
- NCT00147524
- Testing
- quinapril, Laser Doppler imaging
- Where
- 5 sites in Hungary
- Volunteers
- 70 people
- Sponsor
- Pfizer
Blood Pressure, Albuminuria
Effect of NWT-03 on Blood Pressure
Part 2 of the study will assess the effect of 2g of NWT-03 (an egg-white protein hydrolysate) on systolic and diastolic blood pressure and flow-mediated dilation in a crossover designed study in healthy adults with mild…
- Trial name
- NCT02144740
- Testing
- NWT-03, an egg-white protein hydrolysate
- Where
- Ireland
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Newtricious R&D BV
Healthy
Acute Effect of a Proprietary Botanical Blend Rich in Polyphenols on Flow-mediated Dilation in Healthy Subjects
It is well established that endothelial dysfunction is an early predictor of cardiovascular events in at-risk patients. Finding safe and effective product able to improve endothelial function is of public health interest.
- Trial name
- NCT04697589
- Testing
- Memophenol 300 mg, Memophenol 600 mg
- Where
- France
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Activ'inside
Cardiovascular Diseases
Vascular Reactivity Assessment by the AngioDefender Device -- A Precision Study
The objective of this study is to define the repeatability and reproducibility of quantifying flow-mediated dilation (FMD) of the brachial artery (BA) using the AngioDefender (AD) methodology.
- Trial name
- NCT02641197
- Testing
- AngioDefender
- Where
- 2 sites in Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Everist Genomics, Inc
Coronary Heart Disease
A Study Assessing the Effect of RO4607381 on Vascular Function in Patients With Coronary Heart Disease (CHD) or CHD-Risk Equivalent Patients
This study will assess the safety, tolerability and efficacy of RO4607381 in patients with coronary heart disease (CHD) or CHD risk equivalents.
- Trial name
- NCT00655538
- Testing
- dalcetrapib
- Where
- 23 sites in Austria, France and 5 more
- Volunteers
- 476 people
- Sponsor
- Hoffmann-La Roche
Vascular Function
Flow Mediated Dilation in Response to Black Tea
Research indicate that people who regularly drink tea have a reduced risk of stroke or heart disease. In a number of studies in which people that normally do not drink showed that their blood vessels function improved when the…
- Trial name
- T (NCT02273323)
- Testing
- Tea
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Unilever R&D
Healthy
Acute Strawberry Intake on Endothelial Function
The primary objectives of the study are (1) to evaluate the effects of acute dietary strawberry intake on measures of vascular function in healthy adults following a meal challenge, (2) to evaluate the effects of acute dietary…
- Trial name
- SFMD (NCT03596008)
- Testing
- Active drink
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Healthy
Efficacy of Brooke Bond Black Tea Extract on Flow Mediated Dilation in Indian Males
This study examines the effect of 1800 mg/day standardized Brooke Bond black tea extract, equivalent to 400 mg flavonoids, on Flow Mediated Dilation in healthy Indian males.
- Trial name
- NCT01561300
- Testing
- Nutrition intervention study with a black tea extract, Nutrition intervention study with a control
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Overweight and Obesity
Efficacy of Palatinose™ Versus Sucrose on Flow Mediated Dilation in Healthy Subjects With Mild Hypertension
To determine the efficacy of Palatinose versus sucrose on Flow Mediated Dilation (FMD) in healthy subjects with mild hypertension.
- Trial name
- NCT03986775
- Testing
- isomaltulose, sucrose
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Beneo-Institute