Clinical trials: Platelet Function Disorder
Takotsubo Syndrome
Stress-induced Vascular Dysfunction: Evaluation of Endothelial Function in a Cohort of Patients With Takotsubo Syndrome
The aim of this prospective single-center study is to evaluate endothelial function, arterial compliance, sympathetic nervous activity at rest and after mental and physical stress, carotid atherosclerosis, oxidative stress…
- Trial name
- NCT01249599
- Testing
- blood sample analysis
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- University of Zurich
Craniocerebral Trauma, Platelet Aggregation Inhibitors
Correct Timing of Head Imaging in Trauma
The aims of this retrospective and monocentric observational study are: to describe patient characteristics and clinical management of patients with traumatic brain injury taking antiplatelet and/or anticoagulation drugs; to…
- Trial name
- CT-HIT (NCT05306951)
- Testing
- Computed tomography
- Where
- Italy
- Volunteers
- 3,200 people
- Sponsor
- University of Padova
Acute Coronary Syndrome
Timing of Coronary Artery Bypass Surgery Among Patients With Acute Coronary Syndromes Initially on Ticagrelor
Ticagrelor, a more potent P2Y12 inhibitor, has been shown to reduce major adverse cardiac events (MACE) in acute coronary syndromes (ACS). It is increasingly used as a first line therapy in ACS.
- Trial name
- RAPID CABG (NCT02668562)
- Testing
- Early CABG (Day 2-3 after ticagrelor discontinuation), Delayed CABG (Day 5-7 after ticagrelor discontinuation)
- Where
- 2 sites in Canada
- Volunteers
- 143 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Thrombocytopaenia, Impaired Renal Function
Compare Linezolid-Induced Thrombocytopenia in Patients With Normal Renal Function Versus Impaired Renal Function
Linezolid exhibits a broad spectrum of activity against Gram-positive bacteria, including methicillin-resistant staphylococcus aureus (MRSA) and vancomycin-resistant enterococci.
- Trial name
- LinezRenal (NCT06761131)
- Testing
- Linezolid (LZD)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
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
Hemophilia A
Phenotypic Heterogeneity in Hemophilia A: An Investigation of the Role of Platelet Function
The is study will examine whether variation in clinical bleeding frequency and severity among boys with severe Hemophilia A (Factor VIII deficiency) is associated with variations in laboratory measurements of platelet activity.
- Trial name
- NCT02225483
- Where
- 2 sites in Canada
- Volunteers
- 42 people
- Sponsor
- CancerCare Manitoba
Healthy Subjects, Atherosclerosis
Effect Of Rilapladib (SB-659032) On Platelet Aggregation
The purpose of this study is to compare the effects of repeat doses of SB-659032 with placebo on platelet aggregation in subjects.
- Trial name
- NCT00387257
- Testing
- Rilapladib (SB-659032)
- Where
- Australia
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Myocardial Infarction, STEMI
Cost-effectiveness of Genotype Guided Treatment With Antiplatelet Drugs in STEMI Patients: Optimization of Treatment (POPular Genetics)
Rationale: the use of antiplatelet drugs (i.e. clopidogrel, ticagrelor or prasugrel) is crucial in the treatment of patients undergoing percutaneous coronary intervention (PCI) with stent implantation to prevent atherothrombotic…
- Trial name
- NCT01761786
- Testing
- CYP2C19 genotyping
- Where
- 10 sites in Belgium, Italy and 1 more
- Volunteers
- 2,700 people
- Sponsor
- Vera HM Deneer
Ischemic Stroke
Clopidogrel Response in Acute Ischemic Stroke. The Bochumer CRISP Study
The aim of this study was to determine the prevalence rate and risk factors for chemical laboratory clopidogrel low-response (CLR) in the acute phase after an ischemic stroke.
- Trial name
- Bo-CRISP (NCT01843361)
- Where
- Germany
- Volunteers
- 159 people
- Sponsor
- Ruhr University of Bochum
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
Atrial Fibrillation, Atrial Appendage
AntiPlatelet theraPy stratEgy followiNg Left Atrial appenDAGe closurE
The APPENDAGE study is a phase 4 multicentre randomized opened clinical trial comparing 2 different antithrombotic strategies following left atrial appendage closure (LAAC) in patients with non valvular atrial fibrillation (AF).
- Conditions
- Atrial Fibrillation, Atrial Appendage, Anticoagulants, Stroke
- Trial name
- APPENDAGE (NCT04796714)
- Testing
- Double antiplatelet therapy, Aspirin, Brain MRI
- Where
- 2 sites in France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Bordeaux
Pre-diabetes
Resveratrol and First-degree Relatives of Type 2 Diabetic Patients
The main objective of the study is to investigate if resveratrol supplementation can improve overall and muscle-specific insulin sensitivity in first-degree relatives of type 2 diabetic patients.
- Trial name
- NCT02129595
- Testing
- resveratrol
- Where
- Netherlands
- Volunteers
- 15 people
- Sponsor
- Maastricht University Medical Center
Bone Marrow Diseases, Lymphoma
Thromboelastography, Platelet Function and Platelet Recovery in Haemato-oncologic Patients With Thrombocytopenia
This is a prospective observational clinical study to characterise abnormalities of thromboelastography (TEG) parameters in patients with chemotherapy-induced thrombocytopenia.
- Trial name
- NCT01928017
- Where
- Norway
- Volunteers
- 13 people
- Sponsor
- University of Bergen
Cardiometabolic Health
Effect of Differently Fed Farmed Gilthead Sea Bream Consumption
The trial was a double-blind randomized dietary intervention study with a 1:1 allocation ratio, conducted in accordance with the Declaration of Helsinki.
- Trial name
- NCT05417191
- Testing
- Conventional fish, Enriched fish
- Where
- Greece
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Osteoarthritis (OA) of the Knee
Kinesio Taping After Platelet-Rich Plasma Treatment in Individuals With Knee Osteoarthritis
This randomized controlled study evaluated whether kinesio taping provided additional benefits compared with sham taping in women with knee osteoarthritis who had received platelet-rich plasma (PRP) treatment as part of routine…
- Trial name
- NCT07773324
- Testing
- Kinesio Taping
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Agri Ibrahim Cecen University
Stem Cell Transplantation, Hematopoietic, Poor Graft Function
MSCs With or Without Peripheral Blood Stem Cell for Treatment of Poor Graft Function and Delayed Platelet Engraftment
The purpose of this study is to compare the efficacy of mesenchymal stem cells (MSCs) with or without granulocyte colony-stimulating factor (G-CSF) mobilized peripheral stem cells (PBSC) in treating patients experiencing poor…
- Conditions
- Stem Cell Transplantation, Hematopoietic, Poor Graft Function, Delayed Platelet Engraftment, Hematological Diseases
- Trial name
- NCT02240992
- Testing
- PBSC, MSCs
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Infertility, Female, Reproductive Techniques, Assisted
Use of Autologous Exosomes vs Platelet Growth Factors to Regenerate the Ovary in Women With Infertility (Exosomas2024-1)
Ovarian stromal fibrosis resulting from each ovulation and due to aging is characterized by a decrease in hyaluronic acid concentrations, loss of synthesis and migration proteins CD63 and CD81, decreased miRNA125, miRNA21…
- Trial name
- Exosom2024-1 (NCT06773572)
- Testing
- Autologous Exososomes procedure obtained from the patients' own platelets., Patient group for activated platelet growth factors, the control group
- Where
- Venezuela
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Biotech Fertility C.A.
Type2 Diabetes
Triglyceride Rich Lipoproteins and Platelet Activation in Type 2 Diabetes
To investigate in vitro the effect of triglyceride rich lipoproteins (TGRL) obtained in type 2 diabetic women in the fasting state and following a randomized isocaloric lipid rich breakfast on control human platelets Randomized…
- Trial name
- COMPLETE (NCT03561571)
- Testing
- butter based breakfast, Chocolate spread based breakfast
- Where
- France
- Volunteers
- 32 people
- Sponsor
- Hospices Civils de Lyon
Kidney Failure, Acute, Kidney Failure, Chronic
Does An Abnormal PFA 100 Predict Bleeding After Renal Biopsy?
The kidneys are highly vascular organs and any trauma or surgery poses risk of severe bleeding. Platelet function is an integral part of the blood clotting during the initial, so-called vascular phase.
- Conditions
- Kidney Failure, Acute, Kidney Failure, Chronic, Blood Platelet Disorders, Hemorrhage
- Trial name
- NCT00334204
- Testing
- measuring Platelet Function Analyser-100 (PFA-100) platelet function before kidney biopsy
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- University of Mississippi Medical Center
Coronary Artery Disease (CAD)
Impact of CYP2C19 Genotype-guided Clopidogrel and Ticagrelor Treatment on Platelet Function Test and Metabolomics Profile
Several studies have shown that pharmacodynamic (PD) response varies between patients treated with clopidogrel and that individuals with reduced response have an increased risk of recurrent ischemic events, particularly in…
- Trial name
- NCT05516784
- Testing
- Clopidogrel, Ticagrelor
- Where
- Malaysia
- Volunteers
- 80 people
- Sponsor
- Universiti Sains Malaysia