| Active Not Recruiting | Acute Effect of Polyphenols Supplementation on Endothelial Function and Exercise Related Markers, in Physicall NCT07518758 | Nexira | N/A |
| Recruiting | Effects of Lentil Protein Hydrolysate on Blood Pressure Control, Vascular Function and Exercise Performance NCT06894875 | Nuritas Ltd | N/A |
| Recruiting | Vasodilator and Exercise Study for DMD (VASO-REx) NCT06290713 | University of Florida | Phase 2 |
| Recruiting | Impact of Early Aging and Menopause on the Vascular Responses to Hypoxia NCT06417177 | University of Missouri-Columbia | EARLY_Phase 1 |
| Completed | Effect of Korean Red Ginseng Extract on Blood Flow in Healthy Adults NCT06236243 | Korea Ginseng Corporation | N/A |
| Recruiting | Sympathetic Neurovascular Transduction: Role of Adrenergic Receptors and Sex Differences NCT05997732 | University of Alberta | Phase 4 |
| Completed | Effects of Betalains on Cardiovascular Health and Quality of Life NCT06117007 | King's College London | N/A |
| Active Not Recruiting | Investigation of Endothelium-dependent Vasodilation in Human Gingiva NCT06454084 | Semmelweis University | N/A |
| Completed | Sex-related Differences in Sympathetic Vascular Transduction in the Setting of Hypoxemia NCT05256069 | University of Missouri-Columbia | EARLY_Phase 1 |
| Recruiting | Sex Disparities in Hypoxic Vasodilation and Impact of Obesity NCT05219799 | University of Missouri-Columbia | EARLY_Phase 1 |
| Recruiting | Reducing Blood Pressure in Mid-life Adult Binge Drinkers NCT05522075 | The University of Texas at Arlington | N/A |
| Completed | Impact of Regional Vibration Application and Flow Mediated Dilation on Brachial Artery Hemodynamics NCT05492071 | Istanbul University | N/A |
| Completed | Sex Differences in Sympathetic Vascular Reactivity at High Altitude NCT05525416 | University of Alberta | N/A |
| Completed | Effect of Topically-applied Milrinone or Nitroglycerin on Internal Mammary Artery Free Flow NCT06301880 | Damascus University | Phase 3 |
| Suspended | Impact of Intranasal Insulin on Sympathetic Activity and Cerebral Vasodilation NCT05153395 | University of Missouri-Columbia | EARLY_Phase 1 |
| Unknown | Effect of Ultimaster Stents Treated to the Most Dilated Coronary Vessels NCT04931784 | Inha University Hospital | N/A |
| Completed | The Impact of Carbon Monoxide and Altitude on Vascular Function NCT04928183 | University of Alberta | N/A |
| Active Not Recruiting | Sex Disparities in Hypoxic Sympatholysis and Impact of Obesity NCT04436731 | University of Missouri-Columbia | EARLY_Phase 1 |
| Active Not Recruiting | Impact of Estradiol on Endothelial Function in Peri-Menopausal Women NCT04255160 | University of Delaware | Phase 4 |
| Completed | Sex Differences in Sympathetic Activity and Vascular Reactivity During Acute and Chronic Hypoxia. NCT05001048 | University of Alberta | N/A |
| Terminated | Targeting ER Stress in Vascular Dysfunction NCT04001647 | Colorado State University | EARLY_Phase 1 |
| Withdrawn | Role of Acetylcholine in Blood Flow Regulation in Healthy Adults: Effects of Age and Exercise Training NCT03972683 | Colorado State University | EARLY_Phase 1 |
| Completed | Microcirculatory Vasomotor Changes in Type 2 Diabetes With Peripheral Neuropathy NCT03847779 | University of Avignon | N/A |
| Completed | Vascular Function Improvements After Chronic Passive Stretching NCT04271241 | University of Milan | N/A |
| Completed | The Role of Eicosanoids in the Cardiovascular Actions of Inhaled Nanoparticles NCT03659864 | University of Edinburgh | N/A |
| Completed | Evidence of Spreading Vasodilation in Human Gingiva NCT03605095 | Semmelweis University | N/A |
| Completed | The Nitrite and Coronary Flow Study NCT04354051 | University of East Anglia | Phase 1 / Phase 2 |
| Completed | Intraarterial Nitroglycerin Versus Nicardipine and Radial Artery Occlusion NCT03622060 | Hermina Heart Center Kemayoran | Phase 3 |
| Recruiting | Red Light Treatment in Peripheral Artery Disease NCT03203239 | University of Alabama at Birmingham | N/A |
| Completed | Nitrate Supplementation and Muscle Blood Flow NCT03459027 | University of Iowa | N/A |
| Completed | The Effect of Neprilysin (LCZ696) on Exercise Tolerance in Patients With Heart Failure NCT03190304 | University of Sao Paulo General Hospital | Phase 4 |
| Completed | Reflex Responses to Intermittent Hypoxia in Humans: Mechanisms and Consequences NCT05146089 | University of Missouri-Columbia | EARLY_Phase 1 |
| Completed | The Effect of Antioxidants on Skin Blood Flow During Local Heating NCT03680638 | The University of Texas at Arlington | Phase 1 |
| Completed | An Investigation of the Dose-dependent Vascualr Effects of (-)-Epicatechin in Healthy Men NCT02292342 | University of Reading | EARLY_Phase 1 |
| Completed | Healthy Aging Through Functional Food NCT02095873 | University of Warwick | Phase 1 / Phase 2 |
| Completed | Effects of Exercise Training on Vascular Endothelial Function of Patients Submitted to Coronary Artery Bypass NCT02265107 | Universidade Federal do Rio Grande (FURG) | N/A |
| Completed | Vascular Effects of Triglyceride-rich Lipoproteins NCT01618071 | King's College London | N/A |
| Unknown | Cardiovascular Effects of Salvia Miltiorrhiza Extract (Danshen) NCT01563770 | Radboud University Medical Center | N/A |
| Completed | Renal and Systemic Vascular Resistance in Chronic Kidney Disease (CKD) NCT01380717 | University of Aarhus | Phase 4 |
| Completed | Interaction of Apelin and Angiotensin in the Human Forearm Circulation NCT00901745 | University of Edinburgh | N/A |
| Completed | Interaction of Apelin and Angiotensin in the Human Forearm Circulation NCT00901888 | University of Edinburgh | N/A |
| Completed | Role of Endothelin-A (ETA) and Endothelin-B (ETB) Receptors in the Vasodilatory Response to Endothelin-3 (ET-3 NCT01100736 | University of Edinburgh | EARLY_Phase 1 |
| Completed | Pulse Contour Analysis and Tissue Oxymetry in Changing Vascular Tone NCT00583687 | Insel Gruppe AG, University Hospital Bern | N/A |
| Completed | Effects of n-3 Polyunsaturated Fatty Acids and Antioxidants on Postprandial Hyperlipidemia and Vascular Functi NCT00296595 | Laval University | Phase 2 / Phase 3 |
| Completed | Leptin Infusion and Endothelial Vasomotor Response NCT04374500 | Stefan Soderberg | EARLY_Phase 1 |
| Completed | The Influence of Methotrexate on the Metabolism and Vascular Effects of Adenosine in Humans NCT00184886 | Radboud University Medical Center | N/A |