Clinical trials: Platelet Thrombus
Arterial Thrombosis
Study on the Thrombolytic Effect of Platelet Membrane Coated Tenecteplase on Human Arterial Thrombus
Tenecteplase (TNK) is the latest generation of specific thrombolytic drugs independently developed in China. This study aims to investigate the thrombolytic efficacy of platelet membrane-coated tenecteplase (PM-TNK) on human ex…
- Trial name
- NCT07712445
- Testing
- collection of venous blood or arterial blood
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Thrombosis, Blood Coagulation Disorder
Dynamics of Platelet Activation in Patients With Ventricular Assist Device (VAD)
Consenting patients with end-stage heart failure that are implanted with/candidates for implant of a short-term/durable mechanical circulatory support device (e.g.: percutaneous microaxial pumps (Impella), extracorporeal membrane…
- Conditions
- Thrombosis, Blood Coagulation Disorder, Platelet Thrombus, Platelet Dysfunction Due to Aspirin
- Trial name
- PASVAD (NCT03255928)
- Testing
- PAS assay, TGT
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Scientific Institute San Raffaele
Glanzmann Thrombasthenia
The Genetics and Functional Basis of Inherited Platelet, White Blood Cell, Red Blood Cell, and Blood Clotting Disorders.
Blood contains red blood cells, white blood cells, and platelets, as well as a fluid portion termed plasma. We primarily study blood platelets, but sometimes we also analyze the blood of patients with red blood cell disorders…
- Trial name
- NCT00230165
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Platelet Thrombus
Anti-Inflammatory and Anti-Coagulant Effects of Salmon Polar Lipids
Inflammation is a normal immune response to tissue healing. However, uncontrolled and unresolved inflammation can initiate and further induce several chronic manifestations that contribute to chronic disorders such as…
- Trial name
- NCT03866265
- Testing
- Food Grade Extract of Salmon Polar Lipids (FGE-Salmon-PLs)
- Where
- Ireland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Limerick
Coronary Artery Disease, Endothelial Function
The Association of Platelet Function and Endothelial Function of the Brachial Artery
The proposed study is a prospective one, and will be held on consecutive individuals undergoing the non-invasive brachial artery flow-mediated dilation (FMD) ultrasound for endothelial function at the endothelial function…
- Conditions
- Coronary Artery Disease, Endothelial Function, Thrombosis
- Trial name
- NCT00363818
- Where
- 2 sites in Israel
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Platelet Function, Thrombosis
PFA-100 Responsive to Effect of Energy Drinks on Platelet Function
This study evaluates the responsiveness of the Platelet Function Analyzer (PFA-100) to the effect of energy drinks on platelet function.
- Trial name
- NCT02997111
- Testing
- PFA-100
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Coronary Artery Disease, Acute Coronary Syndrome
Platelet Acetyl Coenzyme A Carboxylase Phosphorylation in Coronary Artery Disease
In human purified platelets, only thrombin, and not the other platelet agonists, leads to a transient activation of the protein kinase activated by AMP (AMPK) and to phosphorylation of its "bona fide" substrate, ACC on its Ser79.
- Conditions
- Coronary Artery Disease, Acute Coronary Syndrome, Coronary Thrombosis
- Trial name
- ACCTHEROMA (NCT03034148)
- Testing
- Platelet Acetyl Coenzyme A Carboxylase analysis in CAD
- Where
- Belgium
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Myocardial Infarction, Thrombosis
CES1 Crossover Trial of Clopidogrel and Ticagrelor
The purpose of this investigation is to evaluate when genetic variation in the carboxylesterase 1 (CES1) gene influences antiplatelet therapy response, as assessed by ex vivo platelet aggregometry, in healthy participants treated…
- Conditions
- Myocardial Infarction, Thrombosis, Platelet Dysfunction
- Trial name
- NCT03161678
- Testing
- Clopidogrel, Ticagrelor
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Thrombosis, Acute Coronary Syndrome
Safety, Pharmacokinetic and -Dynamic Study of PR-15, an Inhibitor of Platelet Adhesion
Primary objective: To evaluate safety and tolerability, adverse events (AEs), vital signs, ECG, bleeding time, evaluation of antibody titer and safety laboratory tests Secondary objectives: To evaluate the pharmacokinetics and…
- Conditions
- Thrombosis, Acute Coronary Syndrome, Myocardial Infarction, Stroke
- Trial name
- PR-15/01 (NCT01042964)
- Testing
- revacept (PR-15)
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AdvanceCor GmbH
Healthy
The Effect of Celecoxib on the Antiplatelet Effect of Aspirin and Clopidogrel in Normal Volunteers
Background: The prevalence of arthritis which needs celecoxib prescription is high in patients with coronary artery disease. The main concern is that celecoxib would increase thrombogenicity by inhibiting the synthesis of…
- Trial name
- NCT00882388
- Testing
- aspirin, celecoxib, aspirin + celecoxib
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
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
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)
Thrombocytopenia, Neonatal
Neonatal Platelet Transfusion Threshold Trial
The objective of the NeoPlaTT trial is to test whether, among extremely preterm infants born at 23 0/7 to 26 6/7 weeks' gestation, a lower platelet transfusion threshold, compared to a higher threshold, improves survival without…
- Conditions
- Thrombocytopenia, Neonatal, Platelet Transfusion, Infant, Newborn, Diseases
- Trial name
- NeoPlaTT (NCT06676904)
- Testing
- Higher Platelet Transfusion Threshold, Lower Platelet Transfusion Threshold
- Where
- 20 sites in United States
- Volunteers
- 2,433 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
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
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
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
Thrombosis
Antithrombotic Activities of Sotagliflozin vs. Empagliflozin
The availability of Sodium-glucose cotransporter-2 inhibitors (SGLT2-i) has dramatically altered the management of heart failure (HF) patients, independently of their ejection fraction and glycemic status.
- Trial name
- SOTATHROMBUS (NCT06618976)
- Testing
- Sotagliflozin, Empagliflozin
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Arterial Thrombosis
Study on the Thrombolytic Effect of Platelet Membrane Coated Recombinant Staphylokinase on Human Arterial Thrombus
Recombinant staphylokinase (r-SAK) is a third-generation thrombolytic agent produced by genetic engineering technology in 1985, which has better thrombolytic effect than streptokinase (SK) and urokinase (UK).
- Trial name
- NCT05978791
- Testing
- collection of venous blood or arterial blood
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University