Clinical trials: PLATELET AGGREGATION
Inhibition on Platelet Aggregation
Study to See if Platelet Transfusion Stop or Lessen the Effect of the Drug on Platelets
Study to see if platelet transfusion stop or lessen the effect of the drug on platelets
- Trial name
- NCT01744288
- Testing
- Ticagrelor, Clopidogrel, ASA
- Where
- United States
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Coronary Heart Disease
Impact of Race/Ethnicity on Platelet Function
The effects of race/ethnicity on platelet function and response to antiplatelet agents will be assessed using healthy participants and coronary heart disease patients from at least 5 racial/ethnic groups.
- Trial name
- NCT01168622
- Where
- United States
- Volunteers
- 625 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Platelet Function and Thrombus Formation
Zhongshan Ketogenic Diet Study 1
This dietary intervention study was designed to investigate the impact of a ketogenic diet on platelet function and and thrombus formation.
- Trial name
- NCT07117903
- Testing
- Normal diet + vehicle, Normal diet + aspirin, Ketogenic diet + vehicle
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Fudan University
Cerebrovascular Disorders, Platelet Refractoriness
Platelet Antisedimentation Rate and Multiplate Exams in Patients on Antiplatelet Therapy and Controls
To search for simple laboratory methods selecting patients with low/non-responsiveness to P2Y12 receptor antagonists.
- Conditions
- Cerebrovascular Disorders, Platelet Refractoriness, Platelet Aggregation, Spontaneous
- Trial name
- NCT03679858
- Testing
- Platelet function test
- Where
- Hungary
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Cardiovascular Disease, Bleeding
Lovaza's Effect on the Activation of Platelets
This study is to determine the effects of Lovaza in platelet function studies
- Trial name
- LEAP (NCT00515541)
- Testing
- Lovaza
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Invitrox
Thrombosis
Platelet Volunteers, Longitudinal and Multi-omic Study
Background: Platelets are a type of blood cell that play a critical role in bleeding, forming blood clots, and healing. Researchers want to know more about platelets work in healthy people.
- Trial name
- NCT07137429
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cardiovascular Disease
Conjugated Linoleic Acid Supplementation Study
Cardiovascular disease is a major cause of mortality worldwide resulting in one out of three global deaths. One of the main characteristics of cardiovascular disease is impaired blood flow and increased formation of clots.
- Trial name
- CLASS (NCT01234636)
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Vascular Function; Platelet Aggregation
Effects of Japanese Red Wines on Vascular Function in Adult Men
The overall objective of this study is to investigate the effects of different types of red wine on markers of endothelial function and platelet aggregation.
- Trial name
- NCT05138939
- Testing
- Red wine A, Red wine B, Control
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Direct Pulp Capping
Clinical and Radiographic Assessment of Platelet Rich Fibrin and Mineral Trioxide Aggregate as Pulp Capping Biomaterials
eligible carious teeth with exposed pulp by the undergraduate students will be randomly divided into two groups to be treated with direct pulp capping (A), where (A1) represents the comparator group where teeth will be treated…
- Trial name
- NCT04488679
- Testing
- direct pulp capping
- Where
- Egypt
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Rahma Ahmed Ibrahem Hafiz
Platelet Aggregation, Spontaneous, Vascular Thrombosis
The Effects of Dietary Erythritol on Platelet Reactivity and Vascular Inflammation
The purpose is to conduct a dietary intervention study in which human participants will consume beverages sweetened with erythritol or aspartame, each for 2 weeks, in a randomized crossover design
- Trial name
- EASI (NCT05967741)
- Testing
- Erythritol, Aspartame
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Endothelial Function, Platelet Aggregation
Effect of Passive Smoking on Platelet Function and Endothelial Function
Passive smoking is associated with an increased risk for cardiovascular events. However, the exact mechanisms by which passive smoking affects cardiovascular health are not entirely understood.
- Trial name
- NCT00923988
- Testing
- secondhand smoke exposure
- Where
- Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kantonsspital Graubünden
Platelet Function and Reactivity Tests
Comparison of Antiplatelet Effects of Sotagliflozin to FDA-approved Antiplatelet Drugs
This study will identify the potential benefits of regulating platelet activation with sotagliflozin compared to other FDA-approved drugs known to limit platelet activation.
- Trial name
- NCT06933056
- Testing
- Sotagliflozin (SOTA) followed by 3 drugs in a random order, Aspirin followed by 3 drugs in a random order, Clopidogrel followed by 3 drugs in a random order
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Healthy
Effects of Steady State Tipranavir/Ritonavir or Darunavir/Ritonavir or Ritonavir on Platelet Function, Coagulation and Fibrinolysis Biomarkers in Healthy Subjects
Study to determine the effect of steady-state plasma concentration of Tipranavir/ritonavir (TPV/r) on platelet aggregation in healthy subjects and investigate the effect of TPV/r at steady state plasma concentrations on other…
- Trial name
- NCT02251795
- Testing
- Tipranavir, Ritonavir, Darunavir
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Postoperative Thromboembolism
Effect of Tumescent Lidocaine on Platelet Function
The purpose of this study is to evaluate the effect of lidocaine, delivered into subcutaneous tissue for tumescent local anesthesia, on platelet activation following the tumescent liposuction.
- Trial name
- NCT01463280
- Testing
- tumescent lidocaine infiltration
- Where
- United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Klein, Jeffrey A., M.D.
Thrombosis, Type 2 Diabetes Mellitus
Fatty Acid Regulation of Platelet Function in Diabetes
This study investigates the potential protective effects of altering fatty acid in the platelet as a method for prevention of platelet activation and thrombosis in type 2 diabetes mellitus.
- Trial name
- NCT02373332
- Testing
- omega-3 and -6 fatty acids and their 12-LOX oxylipins
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Coronary Artery Disease
Platelet Aggregation and Adenosine Levels Among Patients Taking Ticagrelor or Prasugrel
Prospective, single-center, double blind, double dummy, randomized trial. Platelet function tests and adenosine levels were assessed at baseline and 15 days after taking Ticagrelor with Prasugrel placebo or Prasugrel with…
- Trial name
- NCT05247385
- Testing
- Prasugrel, Ticagrelor
- Where
- Brazil
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Coronary Artery Bypass Grafting, Open Heart Surgery
Assessment of Platelet Function in Patients Undergoing Open Heart Surgery
The purpose of this external evaluation is to assess the system functionality and analytical performance of the Saturn Investigational Instrument (next generation VerifyNow instrument) and associated cartridge currently under…
- Conditions
- Coronary Artery Bypass Grafting, Open Heart Surgery, Aortic Surgery or Redo Surgery, On-pump Double or Triple Valve Procedures
- Trial name
- Saturn (NCT05441358)
- Testing
- Open Heart Surgery
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- LifeBridge Health
Platelet Aggregation and Inflammation
Cardioprotective Properties of Natural Anti-Platelet Activating Factor Extract From Winery By-products in Healthy Women
The purpose of this study is to investigate the anti-platelet and anti-inflammatory properties of a winery by-products extract as well as to detect extract compounds and their metabolites in biological fluids.
- Trial name
- NAPE (NCT04436263)
- Testing
- Supplement
- Where
- Greece
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Blood Circulation, Peripheral Blood Flow
A Single-center, Randomized, Double-blind, Placebo-controlled, Intervention Clinical Trial to Evaluate the Efficacy and Safety of "KoreaGinseng F Max" on Blood Circulation Improvement in Adults With Poor Peripheral Blood Flow
This is a single-center, randomized, double-blind, placebo-controlled clinical trial evaluating the efficacy and safety of a white ginseng extract (KoreaGinseng F Max) for improving blood circulation in adults with poor…
- Conditions
- Blood Circulation, Peripheral Blood Flow, Platelet Aggregation
- Trial name
- NCT07643532
- Testing
- KoreaGinseng F Max
- Where
- Vietnam
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Haiphong University of Medicine and Pharmacy
Diabetes, Metabolic Syndrome
Characterization of Low Density Lipoprotein and Mechanism of the Pro Aggregant Effect Through Oxidant Stress and Lipid Exchange
Case control design: lipidomic study in 12 type 2 diabetics with metabolic syndrome, 12 metabolic syndrome without diabetes, 12 subjects with type 1 diabetes and 12 controls
- Trial name
- ECLIPSE (NCT00932087)
- Testing
- Blood sample
- Where
- France
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon