Clinical trials: Peripheral Vascular Response
Vascular Disease, Vascular Disease Risk
Effect of Atorvastatin (Lipitor) on Gene Expression in People With Vascular Disease
This study will determine if the drug Atorvastatin (Lipitor) changes the genetic material found in blood cells of people with vascular (blood vessel) disease.
- Trial name
- NCT00293748
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Major Depressive Disorder
Linking Affective Dynamics in Response to Daily Stress to Peripheral Vascular Function in Working Age Adults
The objective of this proposal is to determine whether heightened negative affective responsivity (NA-R) to daily stressors is related to blunted nitric oxide (NO)-mediated endothelium-dependent dilation (EDD) in working age…
- Trial name
- NCT06860724
- Testing
- NG-nitro-L-arginine methyl ester (L-NAME)
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Delaware
Raynaud's Disease
Dose Response Study of a Topical Formulation of Nitroglycerin for the Treatment of Raynaud's Phenomenon
The purpose of this clinical study is to determine the response to two different dosage strengths of a topical nitroglycerin gel in patients with Raynaud's Phenomenon.
- Trial name
- NCT00480753
- Testing
- Nitroglycerin
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- MediQuest Therapeutics
Erythromelalgia
Carbamazapine for Inherited Erythromelalgia Patients With NaV1.7 Mutations
This research study is designed to investigate brain response using fMRI scan, and behavioral responses, to treatment with the drug carbamazepine (CBZ) in patients with the painful sodium channelopathy inherited Erythromelalgia…
- Trial name
- NCT02214615
- Testing
- Carbamazepine
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- VA Connecticut Healthcare System
Peripheral Vascular Response
Assessment of the Clinical Utility of Non Invasive Peripheral Signal Averaged Pulse Volume
The purpose of this study is to determine the clinical usefulness of measuring the heart's pumping ability by measuring the Peripheral Pulse Volume (PPV).
- Trial name
- NCT00143858
- Testing
- Pulse Volume Measurement
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of Medicine and Dentistry of New Jersey
Peripheral Artery Disease
BIOlogical Response to Exercise : A Metabolomic Study in Peripheral Artery Disease (BIOR)
The measurement of the transcutaneous oxygen pressure during walking allows to estimate the importance of ischemia, bilaterally and segment of limb by segment of limb.
- Trial name
- BIOR (NCT03305198)
- Testing
- Capillary blood sampling from the earlobe
- Where
- France
- Volunteers
- 69 people
- Sponsor
- University Hospital, Angers
Intermittent Claudication, Peripheral Vascular Disease
The Dose Response of Niacin ER/Lovastatin on Peak Walking Time (PWT) in Patients With Intermittent Claudication - TROPIC
The purpose of this study is to compare the dose response and safety of Niacin ER/Lovastatin, Niaspan® and Lovastatin with each other, in subjects with leg pain caused by a narrowing of their leg arteries.
- Trial name
- NCT00071266
- Testing
- Niacin Extended Release and Lovastatin Tablets
- Where
- 26 sites in United States
- Volunteers
- 870 people
- Sponsor
- Kos Pharmaceuticals
Cardiovascular Disease (CVD), Stroke
A Genomic Approach for Clopidogrel in Caribbean Hispanics
Clopidogrel is a prescription medicine used to minimize blood clot formation in patients with cardiovascular disease, particularly those undergoing heart catheterization and stroke.
- Conditions
- Cardiovascular Disease (CVD), Stroke, Acute Coronary Syndrome, Peripheral Arterial Disease
- Trial name
- NCT03419325
- Testing
- CYP2C19 test, P2RY12 assay
- Where
- 2 sites in Puerto Rico
- Volunteers
- 150 people
- Sponsor
- University of Puerto Rico
Peripheral Artery Disease, Exercise
Response to Exercise and Nitric Oxide in PAD
RESIST PAD is a randomized trial of 200 PAD patients to establish: 1) whether a 12-week exercise intervention significantly increases Δ nitrite at 12-week follow-up, compared to control; 2) whether exercise "responders" have…
- Conditions
- Peripheral Artery Disease, Exercise, Intermittent Claudication, Nitric Oxide
- Trial name
- RESIST (NCT06657976)
- Testing
- Supervised Treadmill Exercise, Attention Control, Nitrate-Rich Beetroot Juice + supervised exercise therapy
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Northwestern University
Multiple Myeloma in Relapse
Phase 1-2 Study of Total Bone Marrow Irradiation With Helicoidal Tomotherapy in 1st Myeloma Relapse
In Multiple Myeloma, an adult hematological malignancy, mainly located in the Bone Marrow (BM), dramatic recent progresses have been observed, thanks to new agents (proteasome inhibitors and IMIDs).
- Trial name
- TOMMY (NCT01794572)
- Testing
- Total Bone Marrow Irradiation (TBMI) 8 Gy, Total Bone Marrow Irradiation (TBMI) 10 Gy, Total Bone Marrow Irradiation (TBMI): 12 Gy
- Where
- 8 sites in France
- Volunteers
- 13 people
- Sponsor
- Institut Cancerologie de l'Ouest
Raynaud's Phenomenon
Dose Response to Topical Glyceryl Trinitrate in Patients With Raynaud's Phenomenon
The purpose of this study is to evaluate the blood flow response to topical Glyceryl Trinitrate when applied to the skin of patient's fingers with Raynaud's Phenomenon.
- Trial name
- NCT00700518
- Testing
- Glyceryl Trinitrate
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Procris Pharmaceuticals
Systemic Inflammatory Response Syndrome, Distributive Shock
Peripheral Venous Analysis (PIVA) for Predicting Volume Responsiveness and Fluid Status
The aim of this study is to determine the effects of fluid alternations, hemodynamic changes, mechanical ventilation, pharmacologic agents, positional changes, and comorbidities on the Peripheral Intravenous waveform Analysis…
- Conditions
- Systemic Inflammatory Response Syndrome, Distributive Shock, Hypotension and Shock, Decompensated Congestive Heart Failure
- Trial name
- PIVA (NCT03407287)
- Testing
- Peripheral Intravenous Analysis (PIVA), Standard of care invasive vascular monitoring, Standard noninvasive vascular monitoring
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Vanderbilt University Medical Center
Heart Disease, Heart Failure
Investigating Systemic and Local Vascular Responses to Apelin in the Context of Renin-angiotensin Upregulation
The apelin-APJ system is a relatively new discovery. It has generated interest in part due to it's apparent ability to counteract the renin-angiotensin system, which is frequently overactive in many cardiovascular disease.
- Conditions
- Heart Disease, Heart Failure, Vasodilatation
- Trial name
- NCT00901719
- Testing
- Apelin, Acetylcholine, Sodium nitroprusside
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Endotoxemia, Peripheral Arterial Disease
Elevated Levels of Antibodies to Endotoxin Core in Hemodialysis Patients With Peripheral Artery Disease
Background Peripheral arterial disease (PAD) and its relevant complications are more common in hemodialysis (HD) patients. The potential association regarding chronic kidney disease dysbiosis, inflammation and metabolic…
- Trial name
- NCT05752968
- Where
- Taiwan
- Volunteers
- 155 people
- Sponsor
- Tungs' Taichung Metroharbour Hospital
Healthy
Influence of Tocolytical Medications on Hemodynamics (Central and Peripheral) and Vascular Function in a Pilot Study to Determine the Design of the Final Study and the Final Study Itself
This trial will consist of two parts: A pilot study in a three-way cross over trial to determine the highest well tolerated dose of Ritodrine (Pre-Par®), the impact of Atosiban (Tractocile®) on the hemodynamics and hence the…
- Trial name
- NCT00679705
- Testing
- Ritodrine, Atosiban
- Where
- Belgium
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Peripheral Arterial Diseases, Intermittent Claudication
Lower Extremity Peripheral Arterial Disease and Exercise Ischemia
Lower extremity peripheral arterial disease (LEPAD) is a highly prevalent chronic disease. Cardiovascular mortality of LEPAD patients at five years ranges between 18 to 30%.
- Trial name
- CLASH (NCT02041169)
- Testing
- Subsequent walking performance
- Where
- France
- Volunteers
- 23 people
- Sponsor
- Rennes University Hospital
Peripheral Arterial Disease
BIO REsponse Adapted Combination Therapy Pilot Study
Both drug-coated balloon and stents have been used for a number of years to treat subjects with Peripheral Artery Disease (PAD) and are recognized as very good treatment methods.
- Trial name
- NCT03547986
- Testing
- Duplex Ultrasound (DUS), IVUS with Intraarterial pressure measurement (IAP) if needed
- Where
- 15 sites in Australia, Austria and 4 more
- Volunteers
- 150 people
- Sponsor
- Biotronik AG
Multiple Myeloma
Immunophenotyping of Plasma Cells and Immune Effector Cells in Peripheral Whole Blood and Bone Marrow Samples From Multiple Myeloma (MM) Patients
The objective of this study is to evaluate the immune profile of plasma cells and immune effector cells in paired peripheral whole blood and bone marrow samples from MM patients by standardized flow cytometry.
- Trial name
- MYELOME-MM (NCT05428163)
- Testing
- Biological sampling
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Intermittent Claudication, Cardiovascular Diseases
Acute Responses to Arm-Crank Exercise on Cardiovascular Function of Patients With Peripheral Artery Disease
The aim of this study is to analyze acute responses of arm-cranking exercise on cardiovascular function of peripheral arterial disease patients and compare it to the main exercise recommendation, walking exercise.
- Conditions
- Intermittent Claudication, Cardiovascular Diseases, Blood Pressure, Endothelial Dysfunction
- Trial name
- NCT05611021
- Testing
- Exercise
- Where
- Brazil
- Volunteers
- 17 people
- Sponsor
- University of Nove de Julho
Peripheral Artery Disease, Intermittent Claudication
Acute Cardiovascular Responses and Chronic Adaptations of Strength Exercise in Intermittent Claudication Patients
The aim of this study was to analyze the effects of resistance exercise and training on cardiovascular function of peripheral artery disease patients.
- Trial name
- NCT02778568
- Testing
- Resistance training, Control
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Pernambuco