Clinical trials: Platelet Aggregation
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
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
Bioequivalence, Healthy Volunteers
A Study to Learn if There is a Difference in the Blood Levels of Acetylsalicylic Acid When Taken as Different Chewable Tablets on an Empty Stomach by Healthy Participants
In this study, researchers want to learn if 2 different forms of acetylsalicylic acid (ASA) chewable tablets will have the same effect in the body.
- Conditions
- Bioequivalence, Healthy Volunteers, Platelet Aggregation Inhibition
- Trial name
- NCT06655194
- Testing
- Acetylsalicylic Acid (Aspirin, BAYE004465, UI1610477), Acetylsalicylic Acid (BAYE004465, UI1615160)
- Where
- Mexico
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Bayer
Cardiovascular Diseases, Blood Pressure Disorders
Effect of Korean Red Ginseng Extract on Blood Flow in Healthy Adults
The objectives of this clinical trial are to 1) determine the effect of the TP compared to placebo on blood flow and platelet aggregation, 2) to determine the effect of the TP on cardiovascular health compared to a placebo and 3)…
- Conditions
- Cardiovascular Diseases, Blood Pressure Disorders, Vasodilation, Platelet Aggregation
- Trial name
- NCT06236243
- Testing
- Korean Red Ginseng Extract Powder 120 mg/tablet, Korean Red Ginseng Extract Powder 500 mg/tablet
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Korea Ginseng Corporation
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
Platelet Aggregation, Blood Transfusion
Validation of a Red Blood Cell Transfusion Prediction Model in a Low Transfusion Rate Population.
The transfusion risk and clinical knowledge (TRACK) allogeneic blood transfusion prediction model was developed more than ten years ago and demonstrated good discriminative ability in patients with increased risk for allogeneic…
- Trial name
- TRACK-TCT (NCT05581238)
- Testing
- TRACK-TCT
- Where
- Netherlands
- Volunteers
- 6,428 people, healthy volunteers welcome
- Sponsor
- Medisch Spectrum Twente
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
Platelet Aggregation Inhibitors, Aspirin
GM03 - Platelet RNA Signatures of Aspirin
This study will involve healthy volunteers and patients with Type 2 diabetes. Eligible healthy volunteers will be invited to enroll into one of two protocols (A or B) and eligible patients with diabetes will be enrolled into…
- Conditions
- Platelet Aggregation Inhibitors, Aspirin, Ticagrelor, RNA
- Trial name
- NCT05278637
- Testing
- Aspirin, Ticagrelor
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Duke University
Platelet Aggregation Inhibitors, Coronary Heart Disease
Determining Genetic Role in Treatment Response to Anti-Platelet Interventions (The PAPI Study)
One of the most common ways for preventing coronary heart disease (CHD) is to take aspirin or clopidogrel. However, studies have shown that not all people respond to these medications.
- Trial name
- NCT00799396
- Testing
- Clopidogrel, Aspirin
- Where
- United States
- Volunteers
- 682 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Reversal of Platelet Aggregation Inhibitors
Reversal of Aspirin Antiplatelet Therapy With Cold Stored Platelets
Purpose of this study is to compare the reversal responses of 4°C cold stored platelets (CSP) versus 7 day, 22°C room temperature stored platelets (RTP) when given to healthy adult subjects who have received a loading dose of…
- Trial name
- RASP (NCT05111028)
- Testing
- Autologous Room Temperature stored Platelet transfusion, Autologous Cold Stored Platelet transfusion
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Bloodworks
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
Platelet Aggregation Inhibitors
Pharmacodynamics and Pharmacokinetics of Aspirin Inhalation Powder With Non-Enteric-Coated Chewable Aspirin
ASA inhalation powder is an inhaled nonsteroidal anti-inflammatory drug-device combination that has been developed to reduce the risk of vascular mortality in patients with suspected acute myocardial infarction (MI), an FDA…
- Trial name
- NCT04328883
- Testing
- Aspirin
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Inova Health Care Services
Platelet Aggregation Defects
Study to Assess Platelet Dysfunction With Verify Now Assay
The purpose of this study is to conduct a Verify now assay to detect platelet aggregation defects in patients with Myelodysplastic syndrome(MDS), immune thrombocytopenia purpura (ITP) and myeloproliferative disorders (MPD).
- Trial name
- NCT01167218
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
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
Platelet Aggregation, Spontaneous, Atherosclerosis
Effects of Fish Oil on Platelet Function and Coagulation
Many patients undergoing surgery use naturopathic drugs, including fish oil. Fish oil has been reported to increase bleeding in patients through inhibiting platelet aggregation and prolonging of clot formation time.
- Conditions
- Platelet Aggregation, Spontaneous, Atherosclerosis, Surgery
- Trial name
- FOILP (NCT03048981)
- Testing
- Fish oil
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Region Skane
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
Platelet Aggregation, ADP Blockers
Aggreguide A-100 ADP Assay Evaluation
The study is to characterize the AggreGuide ADP Assay's performance.
- Trial name
- NCT02112539
- Testing
- platelet aggregation measurement
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Aggredyne, Inc.
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
Platelet Aggregation
Study to Determine Racial and Gender Differences in Platelet Aggregation
The purpose of this study is to see if there is a racial and/or gender difference in platelet aggregation.
- Trial name
- NCT00233428
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Inhibition of Platelet Aggregation by Incretins
Effects of Incretins on Human Platelet Function
Novel drugs for the treatment of patients with diabetes are of interest for cardiologists if they reduce the risk of cardiovascular events.
- Trial name
- NCT01408862
- Testing
- venous puncture
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Council of Scientific and Technical Research, Argentina