Clinical trials: Circulatory Disorders
Hypertension
An Examination of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Elderly Patients With Hypertension
This 14 week study will examine the ability of olmesartan medoxomil to lower the blood pressure of patients 65 years of age or older with high blood pressure.
- Trial name
- NCT00412932
- Testing
- Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide
- Where
- 29 sites in United States
- Volunteers
- 178 people
- Sponsor
- Daiichi Sankyo
Vitamin D Deficiency, Insulin Resistance
Vitamin D, Insulin Resistance, and Cardiovascular Disease
In recent years, vitamin D has been shown not only to be important for bone and calcium metabolism but also for homeostasis of critical tissues involved in vascular disease in patients with diabetes.
- Conditions
- Vitamin D Deficiency, Insulin Resistance, Type 2 Diabetes Mellitus, Cardiovascular Disease
- Trial name
- NCT00736632
- Testing
- Vitamin D3
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Washington University School of Medicine
Stable Coronary Artery Disease (CAD), Unstable Angina (Troponin Negative)
Safety of Argatroban Infusion in Conduction Disturbances
To determine change of QTc interval during intravenous argatroban infusion in patients undergoing percutaneous coronary intervention (PCI)
- Trial name
- SAICoDis (NCT05740371)
- Testing
- Argatroban
- Where
- 2 sites in Germany
- Volunteers
- 50 people
- Sponsor
- Tanabe Pharma GmbH
Hypertension
Efficacy and Safety of Azilsartan Medoxomil Combined With Chlorthalidone in Participants With Moderate to Severe Hypertension
The purpose of this study is to determine the efficacy and safety of azilsartan medoxomil combined with chlorthalidone, once daily (QD), in participants with moderate to severe hypertension.
- Trial name
- NCT00847626
- Testing
- Azilsartan medoxomil and chlorthalidone, Chlorthalidone, Azilsartan medoxomil
- Where
- 99 sites in United States, Chile and 3 more
- Volunteers
- 1,711 people
- Sponsor
- Takeda
Hereditary Angioedema, Hereditary Angioedema Type I
Dose-ranging Study of Oral PHA-022121 for Prophylaxis Against Angioedema Attacks in Patients With Hereditary Angioedema Type I or Type II
This study evaluates the safety and efficacy of PHA-022121 administered orally for prophylaxis against angioedema attacks in patients with hereditary angioedema (HAE).
- Conditions
- Hereditary Angioedema, Hereditary Angioedema Type I, Hereditary Angioedema Type II, Hereditary Angioedema Types I and II
- Trial name
- HAE CHAPTER-1 (NCT05047185)
- Testing
- Deucrictibant low dose, Deucrictibant high dose
- Where
- 19 sites in United States, Austria and 7 more
- Volunteers
- 34 people
- Sponsor
- Pharvaris Netherlands B.V.
Orthostatic Hypertension
Intravenous Norepinephrine for Orthostatic Hypotension
Background: Orthostatic hypotension is a fall in blood pressure when standing up. Normally, a reflex action of the automatic nervous system makes blood vessels tighten when people stand up.
- Trial name
- NCT01285908
- Testing
- Intravenous Norepinephrine Infusion
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Diabetic Foot Ulcers
A Pilot Study of the Provant Therapy System in Subjects With Diabetic Foot Ulcers
The objective of this study is to compare the reduction in wound surface areas between patients with diabetic ulcers utilizing Provant's pulsed radio frequency energy therapy (PRFE) as an adjunct to standardized basic wound care…
- Trial name
- NCT00761176
- Testing
- The Provant Therapy System
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Regenesis Biomedical, Inc.
Hypertension, Healthy
Effect of Oral Caffeine and L-Citrulline Supplementation on Arterial Function in Healthy Males
Caffeine is an exceedingly popular and consumed pharmacological agent. Although caffeine is primarily consumed from coffee and tea beverages, it is also available in other forms such as sodas, energy drinks, tablets and capsules.
- Trial name
- NCT02214290
- Testing
- Caffeine, L-citrulline
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Florida State University
Cerebrovascular Stroke
Sub-Acute Stroke Rehabilitation With AMES
The AMES device is designed to produce functional cortical changes by:(1) assisting the subject as he/she attempts to move the limb (assisted movement) and (2) enhancing movement sensation by vibrating the muscles during movement…
- Trial name
- AMES (NCT00609115)
- Testing
- AMES device (test), AMES device (crossover)
- Where
- 5 sites in United States
- Volunteers
- 83 people
- Sponsor
- AMES Technology
Atrial Fibrillation
Tailored Treatment of Permanent Atrial Fibrillation
The purpose of this trial is to evaluate the safety and efficacy of the Medtronic Cardiac Ablation System compared to medical therapy in the persistent and long-standing persistent atrial fibrillation population.
- Trial name
- TTOP-AF (NCT00514735)
- Testing
- Medtronic Cardiac Ablation System, Class I or III Antiarrhythmic Medications
- Where
- 24 sites in United States, Netherlands
- Volunteers
- 210 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Myocardial Infarction, Acute Coronary Syndromes
Shortened Aggrastat® Versus Integrilin in Percutaneous Coronary Intervention
The purpose this study is to assess whether a tirofiban regimen of a high-dose bolus plus a shortened infusion duration compared to label-dosing eptifibatide in patients undergoing percutaneous coronary intervention (PCI) is…
- Conditions
- Myocardial Infarction, Acute Coronary Syndromes, Unstable Angina
- Trial name
- SAVI-PCI (NCT01522417)
- Testing
- Short Tirofiban, Eptifibatide, Long Tirofiban
- Where
- 13 sites in United States
- Volunteers
- 535 people
- Sponsor
- Medicure
Obesity, Vascular Diseases
Technique for Successful Ultrasound-guided Peripheral Vascular Access
Obtaining peripheral vascular access in medical patients is a necessary procedure for many healthcare providers. Peripheral vascular access is traditionally performed using palpation or visual inspection to identify appropriate…
- Trial name
- NCT01975974
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Iowa
Metabolic Syndrome, PreDiabetes
Exercise, Sleep Quality and Nocturnal Fat Oxidation in Metabolic Syndrome
The purpose of the Exerci-Zzz Study is to learn more about how the time of day that exercise is performed influences sleep quality and fat metabolism overnight in adults with metabolic syndrome.
- Conditions
- Metabolic Syndrome, PreDiabetes, Hypertension, Obesity
- Trial name
- ExerciZzz (NCT04105218)
- Testing
- Exercise
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Colorado, Denver
Hypertension, Pregnancy-Induced
Postpartum Management of Gestational Hypertensive Disorders Using Furosemide
The main purpose of this study is to learn if incorporating a loop diuretic such as furosemide along with labetalol in the routine management of postpartum gestational hypertensive disorders could lower the need for additional…
- Trial name
- NCT04343235
- Testing
- furosemide, labetalol
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Wright State University
Multiple Myeloma
A Multicenter, Open-label, Phase 1b Study of Carfilzomib, Cyclophosphamide and Dexamethasone in Newly Diagnosed Multiple Myeloma Subjects
The primary objective was to determine the maximum tolerated dose of carfilzomib given twice weekly in combination with cyclophosphamide and dexamethasone for patients with newly diagnosed multiple myeloma.
- Trial name
- CHAMPION 2 (NCT01980589)
- Testing
- Carfilzomib, Cyclophosphamide, Dexamethasone
- Where
- 9 sites in United States
- Volunteers
- 22 people
- Sponsor
- Amgen
Coronary Artery Disease
Isoflavones and the Coronary Circulation in Men and Women With Coronary Artery Disease
The aim of this study is to investigate the effect of genistein administration on coronary arteries in humans. We will measure the size of a coronary artery and the speed and amount of blood flow in response after subjects have…
- Trial name
- NCT00287690
- Testing
- Genistein
- Where
- United Kingdom
- Volunteers
- 71 people
- Sponsor
- Imperial College London
Heart Failure
Rehabilitation and Exercise Training After Hospitalization
Rehabilitation and Exercise Training after Hospitalization: Assessing Benefit in Acute Heart Failure (REHAB-HF) pilot is a multi-site, randomized clinical pilot study designed to establish the feasibility of conducting a larger…
- Trial name
- REHAB-HF (NCT01508650)
- Testing
- Usual care, Rehabilitation intervention
- Where
- 3 sites in United States
- Volunteers
- 27 people
- Sponsor
- Wake Forest University
Myocardial Infarction, Diabetes Mellitus
Vorapaxar as an Add-On Antiplatelet Therapy in Patients With and Without Diabetes Mellitus
Dual antiplatelet therapy (DAPT) with aspirin and a P2Y12 receptor inhibitor, more frequently clopidogrel, represents the standard of care for the long-term secondary prevention of atherothrombotic events in patients with…
- Conditions
- Myocardial Infarction, Diabetes Mellitus, Peripheral Arterial Disease
- Trial name
- OPTIMUS-5 (NCT02548650)
- Testing
- Vorapaxar, Clopidogrel, Aspirin
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Florida
Hypertension
Effect of Azilsartan on Aldosterone in Postmenopausal Females
The purpose of the research is to evaluate the effect of azilsartan medoximil on blood pressure and urinary aldosterone levels in postmenopausal females.
- Trial name
- NCT01774591
- Testing
- Azilsartan medoximil
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Chicago
Intermittent Claudication, Peripheral Vascular Disease
Adjuvant Benefit of NMES to Supervised Exercise in Patients With IC
This study will assess the adjuvant benefit of a neuromuscular electrical stimulation device to standard treatment of supervised exercise in patients suffering from symptoms and effects of lower limb Intermittent Claudication.
- Conditions
- Intermittent Claudication, Peripheral Vascular Disease, Lower Limb Arterial Disease
- Trial name
- AdjIC (NCT02429310)
- Testing
- Revitive IX
- Where
- United Kingdom
- Volunteers
- 42 people
- Sponsor
- Imperial College London
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