Clinical trials: Vascular Reactivity
Acute Coronary Syndrome, Adverse Reaction to Antiplatelet Agent
Mojito Study (Mashed Or Just Integral Pill of TicagrelOr ? )
The aim of the Mashed Or Just Integral pill of TicagrelOr (MOJITO) study is to evaluate the superiority of Ticagrelor 180 mg LD mashed pill versus Ticagrelor 180 mg LD integral pill both orally administrated in decreasing…
- Trial name
- NCT01992523
- Testing
- Ticagrelor mashed pills, Ticagrelor integral pills
- Where
- 2 sites in Greece, Italy
- Volunteers
- 82 people
- Sponsor
- David Antoniucci
Chronic Kidney Disease
Vascular Reactivity in Chronic Kidney Disease (CKD) Patients Receiving Paricalcitol Versus Placebo
This research is studying how Vitamin D may affect blood vessels reaction to stress and blood levels of substances that may increase blockages in the blood vessels in chronic kidney disease (CKD) patients.
- Trial name
- NCT00915876
- Testing
- Paricalcitol
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Amy Barton Pai
Coronary Artery Disease (CAD)
Testing Platelet Reactivity In Patients Undergoing Elective Stent Placement on Clopidogrel to Guide Alternative Therapy With Prasugrel (TRIGGER-PCI)
To determine the efficacy of prasugrel versus clopidogrel for the reduction of adverse cardiovascular outcomes in patients with high platelet reactivity on clopidogrel after successful implantation of coronary drug-eluting…
- Trial name
- TRIGGER-PCI (NCT00910299)
- Testing
- Prasugrel, Clopidogrel
- Where
- 27 sites in United States, Germany
- Volunteers
- 423 people
- Sponsor
- Eli Lilly and Company
Myocardial Infarction
Novel Biomarkers of Thrombotic Risk
Treatment of patients who have had a heart attack with drugs that prevent formation of blood clots has been shown to reduce the patient's risk of subsequent cardiovascular events such as heart attack, stroke, and death.
- Trial name
- NCT02505217
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- University of Vermont
Analgesia, Obstetrical, Postpartum Hemorrhage
Prospective Effect of Intravenous Ketorolac on Opioid Use, EBL and Complications Following Cesarean Delivery
In this randomized, double-blind control trial to evaluate the effect of ketorolac given at the time of cord clamp has on estimated blood loss and postcesarean pain control.
- Conditions
- Analgesia, Obstetrical, Postpartum Hemorrhage, Opioid Use, Nonsteroidals (NSAIDs)Toxicity
- Trial name
- NCT02509312
- Testing
- Ketorolac
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis
Targeting Vascular Reactivity in Idiopathic Pulmonary Fibrosis
The purpose of this study is to determine whether combination therapy with sildenafil and losartan can improve function and exercise tolerance in patients with idiopathic pulmonary fibrosis.
- Trial name
- NCT00981747
- Testing
- Sildenafil, Losartan, Sildenafil and Losartan
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Alicia Gerke
Hypercholesterolemia, Atherosclerosis
Evaluation of the Efficacy and Safety of Bempedoic Acid (ETC-1002) as Add-on to Ezetimibe Therapy in Patients With Elevated LDL-C (CLEAR Tranquility)
The purpose of this study is to determine if bempedoic acid (ETC-1002) added-on to ezetimibe therapy is effective and safe versus placebo in patients with elevated LDL cholesterol.
- Conditions
- Hypercholesterolemia, Atherosclerosis, Statin Adverse Reaction
- Trial name
- NCT03001076
- Testing
- Bempedoic acid, Ezetimibe
- Where
- United States
- Volunteers
- 269 people
- Sponsor
- Esperion Therapeutics, Inc.
Cardiac Surgery
Risk of Oxygen During Cardiac Surgery Trial
The investigators will recruit and randomize 200 elective cardiac surgery patients to receive physiologic oxygenation (normoxia) or hyper-oxygenation (hyperoxia) during surgery to test the hypothesis that intraoperative…
- Trial name
- ROCS (NCT02361944)
- Testing
- Oxygen - normoxia, Oxygen - hyperoxia
- Where
- United States
- Volunteers
- 213 people
- Sponsor
- Vanderbilt University
Endothelial Dysfunction, Biochemical Markers
Acute Effects of E-Cigarette Aerosol Inhalation
This study comprises a portion of a larger study designed to compare results of vascular function in non-smokers to vascular function in healthy smokers chronically exposed to nicotinized electronic cigarette aerosol versus…
- Trial name
- NCT03479203
- Testing
- Electronic Cigarette Aerosol
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Hypercholesterolemia, Atherosclerotic Cardiovascular Disease
Evaluation of the Efficacy and Safety of Bempedoic Acid (ETC-1002) in Patients With Hyperlipidemia and Statin Intolerant
The purpose of this study is to determine if bempedoic acid (ETC-1002) is effective and safe versus placebo in patients with elevated LDL cholesterol and who are statin-intolerant.
- Conditions
- Hypercholesterolemia, Atherosclerotic Cardiovascular Disease, Statin Adverse Reaction
- Trial name
- CLEAR Serenity (NCT02988115)
- Testing
- bempedoic acid
- Where
- 67 sites in United States, Canada
- Volunteers
- 345 people
- Sponsor
- Esperion Therapeutics, Inc.
Vascular Reaction to Medications
Variability in Adrenergic Response
The goal of this project is to determine the genetic factors contributing to interindividual differences in response to physiological and pharmacological vasoconstrictors and vasodilators.
- Trial name
- NCT00838695
- Testing
- Phenylephrine
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Acute Coronary Syndrome (ACS), High On-treatment Platelet Reactivity (HTPR)
The Effect of IV Cangrelor and Oral Ticagrelor Study
Major heart attacks are caused by a number of factors, the two major of which are furring up of a coronary artery with atheroma and then sudden clot formation on this area leading to a blockage and interruption of blood flow.
- Conditions
- Acute Coronary Syndrome (ACS), High On-treatment Platelet Reactivity (HTPR), Microvascular Obstruction (MVO), ST-segment Elevation Myocardial Infarction (STEMI)
- Trial name
- NCT02733341
- Testing
- Cangrelor, Ticagrelor
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust
Healthy Subjects
A Human Trial to Evaluate the Effects of Chungkookjang on Histamine-induced Wheal Size in Healthy Subjects
The investigators investigate the effect of Chungkookjang on histamine-induced skin reaction in a double-blind, randomized, placebo-controlled, human trial
- Trial name
- NCT01402141
- Testing
- Chungkookjang
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chonbuk National University Hospital
Stable Angina
Downstream Molecular Signals of P2Y12 Receptors in Hyporeactive Patients Under Clopidogrel Treatment A Possible Mechanism of HOTPR(High On-Treatment Platelet Reactivity)
The investigators designed the following experiment to observe the pattern of administration in vitro, which can be completely excluded liver enzyme cytochrome P450 metabolism under the influence and observe the relevant P2Y12…
- Trial name
- NCT03190005
- Testing
- clopidogrel
- Where
- Taiwan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Taipei City Hospital
Obstetric Anesthesia Problems, Bupivacaine Adverse Reaction
Thoraco Lumbar Vertebral Length and Bupivacaine Dosage in C-Section
Our hypothesis is that the bupivacaine dose determined according to the thoracolumbar vertebral body length (VBL) is more effective in achieving a lower hypotension rate during spinal anesthesia for cesarean delivery than the…
- Trial name
- bupivacaine (NCT06869434)
- Testing
- Group VBL (Thoracolumbal vertebral body length) received 0.2 mg x VBL cm of %0.5 hyperbaric bupivacaine, Group FD (fixed dose) received a volume of 0.5% hyperbaric bupivacaine based on a dose calculated according to the patient's height 0.065 mg/cm, Group AD (adjusted dosage) got intrathecal heavy bupivacaine (0.5%) tailored to the patient's height and weight.
- Where
- Turkey (Türkiye)
- Volunteers
- 446 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Coronary Artery Disease
Reversing Ticagrelor's Effects With Fresh Platelets
Acute coronary syndrome (ACS) patients treated with antiplatelet drugs who require coronary artery bypass grafting (CABG) surgery have to wait 5-7 days for the effects of the drugs to wean off.
- Trial name
- NCT02201394
- Testing
- Ticagrelor loading dose, Aspirin loading dose, Ticagrelor maintenance dose
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Coronary Artery Disease
Quercetin in Coronary Artery By-pass Surgery
The purpose of this study is to test the anti-inflammatory and anti-senescence effects of quercetin during coronary artery by-pass graft surgery.
- Trial name
- Q-CABG (NCT04907253)
- Testing
- Quercetin
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Montreal Heart Institute
Trauma
Pragmatic, Randomized Optimal Platelet and Plasma Ratios
Pragmatic, Randomized, Optimal Platelet and Plasma Ratios (PROPPR)is a Phase III trial designed to evaluate the difference in 24-hour and 30-day mortality among subjects predicted to receive massive transfusion ([MT] (defined as…
- Trial name
- PROPPR (NCT01545232)
- Testing
- 1:1:1 Blood Transfusion Ratio, 1:1:2 Blood Transfusion Ratio
- Where
- 12 sites in United States, Canada
- Volunteers
- 680 people
- Sponsor
- The University of Texas Health Science Center, Houston
Metabolic Syndrome, Dyslipidemia
Impact of Consumption of Beta-glucans on the Intestinal Microbiota and Glucose and Lipid Metabolism
The purpose of this study is to investigate if daily consumption of barley beta-glucans effect lipid and glucose metabolism and alter intestinal microbiota composition in participants with metabolic syndrome or with high risk for…
- Conditions
- Metabolic Syndrome, Dyslipidemia, Obesity, Abdominal, Hyperglycemia
- Trial name
- NCT02041104
- Testing
- Bread with added beta-glucans
- Where
- 3 sites in Slovenia
- Volunteers
- 51 people
- Sponsor
- Mlinotest Zivilska Industrija d.d.
Acute Urticaria
Pilot Phase III Clinical Trial of JDP-205 IV Injection for Treatment of Acute Urticaria
This is a multicenter, parallel group, randomized, double-blind pilot Phase III clinical study of JDP-205 (cetirizine) injection, versus diphenhydramine injection, 50 mg/mL (Benadryl or generic equivalent), in approximately 36…
- Trial name
- NCT02023164
- Testing
- JDP-205 Injection, Diphenhydramine
- Where
- 6 sites in United States, Canada
- Volunteers
- 36 people
- Sponsor
- JDP Therapeutics, Inc.