Clinical trials: PLATELET AGGREGATION
Healthy Subjects, Hypomagnesemia
The Absorption of Magnesium Oxide Compared to Citrate in Healthy Subjects
The magnesium food content in the Western world is consistently reducing. Hypomagnesemia is common in hospitalized patients, especially in the elderly with coronary artery disease (CAD) and/or those with chronic heart failure.
- Trial name
- NCT00994006
- Testing
- Magnesium oxide, Magnesium citrate
- Where
- Israel
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Analgesia, Obstetrical, Coagulation Defect; Postpartum
IV Ketorolac on Platelet Function Post-Cesarean Delivery
Cesarean delivery has become the most common surgical procedure in the US. Non-steroidal anti-inflammatory drugs (NSAIDs) have been shown to improve the quality of post-cesarean analgesia and markedly reduce opioid consumption.
- Conditions
- Analgesia, Obstetrical, Coagulation Defect; Postpartum, Nonsteroidals (NSAIDs)Toxicity, Postpartum Hemorrhage
- Trial name
- KetoPltAgg (NCT03805607)
- Testing
- Ketorolac Tromethamine 30 MG/ML
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Healthy, Postprandial
Acute Effects of Wine Consumption on Healthy Volunteers
The purpose of this study is to investigate whether red and white wine consumption has acute effects on postprandial biochemical markers related to platelet aggregation, inflammation and oxidative stress compared to water or…
- Trial name
- winepost (NCT01627912)
- Testing
- Robola, Cabernet Sauvignon wines
- Where
- Greece
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Platelet Aggregation
Measurement of Platelet Dense Granule Release in Healthy Volunteers
Aspirin has been shown to reduce cardiovascular events in at risk individuals. Elucidation of mechanisms of aspirin resistance and a possible loss of effect of aspirin over time with chronic aspirin treatment necessitate a more…
- Trial name
- NCT00942617
- Testing
- Aspirin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Vanderbilt University
Major Depressive Disorder
Depression, Epinephrine, and Platelet Function
Men and women who have suffered sexual and/or physical abuse before the age of 12 are at increased risk for anxiety and mood disorders, other serious psychiatric disorders, and likely medical illnesses.
- Trial name
- NCT00166114
- Testing
- Escitalopram, Desipramine
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Emory University
Cardiometabolic Health
Cardioprotective Properties of ELAIOTSIPOURA
Several studies over the last decades have demonstrated the important role of nutrition for either the prevention of chronic diseases, such as cardiovascular disease and cancer, or the increase of their risk.
- Trial name
- NCT04440202
- Testing
- Conventional sea bream, Enriched sea bream
- Where
- Greece
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Platelet Aggregation
Loss of Effect of Aspirin on Platelet Aggregation During Chronic Administration
Aspirin has shown to be beneficial to some patients with certain diseases such as coronary artery disease or stroke. We are investigating how aspirin works on regulating platelets and thromboxane over time at different doses.
- Trial name
- NCT00748371
- Testing
- aspirin
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Immune Thrombocytopenia
The Association Between Platelet Reactivity and Bleeding Risk in Adult ITP
It seems reasonable to assume that patients who present significant bleeding symptoms may have different quality of platelets than those without bleeding.
- Trial name
- NCT03377439
- Testing
- Platelet function tests
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Shandong University
Anticoagulants, Platelet Aggregation Inhibitors
WOEST ( What is the Optimal antiplatElet & Anticoagulant Therapy in Patients With Oral Anticoagulation and Coronary StenTing)
The study will assess the hypothesis that the combination warfarin \& clopidogrel 75 mg/day is superior to triple therapy (warfarin + clopidogrel 75mg/day + aspirin 80mg/day) with respect to bleeding complications while equally…
- Conditions
- Anticoagulants, Platelet Aggregation Inhibitors, Stents, Atrial Fibrillation
- Trial name
- WOEST (NCT00769938)
- Testing
- PCI (percutaneous coronary intervention)
- Where
- 15 sites in Belgium, Netherlands
- Volunteers
- 573 people, healthy volunteers welcome
- Sponsor
- R&D Cardiologie
Healthy
Impact of a High-fat Meal on Assessment of Clopidogrel-induced Platelet Inhibition in Healthy Subjects
The purpose of this study is to determine whether a high-fat meal affects the ability of platelet function tests to measure platelet inhibition by clopidogrel.
- Trial name
- NCT01307657
- Testing
- high fat meal
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Pharmacodynamics
Comparative Pharmacodynamics and Pharmacokinetics Study of Generic and Reference Clopidogrel Products
The purpose of this study is to compare the pharmacodynamic effect of clopidogrel on the platelet inhibition and the pharmacokinetic profiles of clopidogrel carboxylic acid metabolite between generic and reference clopidogrel…
- Trial name
- NCT02010632
- Testing
- Generic clopidogrel product Apolets®, Original clopidogrel product Plavix®
- Where
- Thailand
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Healthy
Study to Evaluate the Safety, Tolerability, PK, and PD of PB2452 With and Without Ticagrelor Pretreatment in Chinese Healthy Volunteers
This is a Phase 1, randomized, double-blind, placebo-controlled, single ascending dose, sequential group study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of PB2452 (Bentracimab) with and without…
- Trial name
- NCT05162131
- Where
- China
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- SFJ Pharmaceuticals, Inc.
Platelet Function Disorder, Platelet Disorder
Towards Improved Diagnostics for Suspected Platelet Function Disorders
This study aims to improve platelet function testing during bleeding investigations. To this end, the study will evaluate the diagnostic accuracy of novel platelet function tests in patients with confirmed or suspected platelet…
- Conditions
- Platelet Function Disorder, Platelet Disorder, Thrombocytopathy
- Trial name
- NCT05985668
- Where
- Sweden
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Region Stockholm
Coronary Artery Disease
Pharmacokinetic Assessment of Simultaneous Administration of Clopidogrel and Aspirin
This is a randomized, open-label, single-dose, two-sequence, two-period crossover study to investigate the pharmacokinetics between a tablet containing 75 mg of Clopidogrel and 100 mg of Aspirin and the simultaneous…
- Trial name
- NCT01388660
- Testing
- Cloas, Plavix/Astrix
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
Platelet Aggregation, Nutritional and Metabolic Disease
Acute Assessment of Platelet Reactivity After the Intake of Oleocanthal
The investigators have previously observed a reduced level of platelet aggregation 2 hours after healthy male individuals were asked to drink extra virgin olive oil (EVOO) that provided a higher level of one specific phenolic…
- Conditions
- Platelet Aggregation, Nutritional and Metabolic Disease, Cardiovascular Diseases
- Trial name
- NCT03528603
- Testing
- Oleocanthal-Rich Extra Virgin Olive Oil, Oleocanthal-low Extra Virgin Olive Oil
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Cardiovascular Diseases
Cardio Protective Properties of a Yogurt Enriched With Bioactive Lipids of Olive Oil Products
This study evaluates the effectiveness of a yogurt enriched with bioactive lipids extracted from olive mill waste in platelet aggregation and other inflammatory and oxidative stress markers.
- Trial name
- NCT02259205
- Testing
- Enriched Yogurt, Plain Yogurt
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Postprandial Glucose, Platelet Activation
Cimarrón Bean Extrudate Solution on Platelet Function and Biochemical Parameters
This non-randomized acute clinical trial evaluates the effect of consuming a water-based solution of Cimarrón bean extrudate on platelet function and postprandial glycemia in adults.
- Trial name
- CBE-SP (NCT07043829)
- Testing
- SPVCE (Solution Phaseolus vulgaris L. var. Cimarrón Extrudate in Water)
- Where
- Chile
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Talca
Healthy
The Effects of Plant Bioactives on Platelet Function
Consumption of a diet rich in fruit and vegetables is associated with a reduced risk of cardiovascular disease and the protective effect may be due to polyphenolic compounds contained within these foods.
- Trial name
- NCT01130129
- Testing
- Ex-vivo treatments with flavonoids
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Quadram Institute Bioscience
Takayasu Arteritis (TAK), Vasculitis, Systemic
Evaluation of Platelet Aggregability in Patients with Takayasu's Arteritis
Inflammatory syndromes in general, and primary vasculitis specifically, present a high risk of cardiovascular involvement. Takayasu arteritis (TAK), for example, presents cardiovascular complications in up to 60% of cases.
- Trial name
- PLATE (NCT06807788)
- Testing
- Clopidogrel
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Jose Carlos Nicolau
Myocardial Infarction
Genetic Variation in Platelet Aggregation
The aim of the study is to test whether genetic variation in the alpha 2A adrenergic receptor affects diurnal variation in platelet aggregation.
- Trial name
- NCT01576536
- Where
- United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University