Clinical trials: Blood Platelets
Thrombosis
Study of Blood Clotting After Transcatheter Atrial Septal Defect Closure
The purpose of this study is to evaluate blood clots after Percutaneous ASD Closure in different age, sexuality and defective diameter; evaluating the relationship of blood clotting with Occluder, injury of intima and…
- Trial name
- NCT01086046
- Testing
- Low molecular weight heparin
- Where
- China
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Third Military Medical University
Injectable Plasma-rich Fibrin Versus Low-Level Laser Therapy on Othodontic Movement
Assessment of Different Orthodontic Tooth Movements Assisted With Low-level Laser Therapy vs. Injectable Platelets-rich Fibrin
The present prospective clinical study will be undertaken for assessment of the effect of application of Injectable plasma-rich fibrin versus Low-Level Laser Therapy onthe rate of different orthodontic tooth movements,
- Trial name
- NCT05966987
- Testing
- Low-level Laser Therapy vs. Injectable Platelets-rich Fibrin
- Where
- Egypt
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Gingival Bleeding, Von Willebrand Diseases
Gingival Bleeding and Von Willebrand Disease Typ 2 and 3
Von Willebrand disease (VWD) is the most common inherent bleeding disorder resulting in prolonged bleeding time. Gingival bleeding is a frequently reported symptom of VWD.
- Trial name
- NCT03078595
- Where
- 2 sites in Germany
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Goethe University
Regenerative Endodontics
Clinical and Radiographic Outcomes of PRF, Chitosan, and Blood Clot in Regenerative Endodontics of Molars
This clinical trial aimed to evaluate the long-term effects of using chitosan, blood clots, and platelet-rich fibrin as scaffolds in regenerative endodontics on tooth development.
- Trial name
- NCT07119619
- Testing
- Regenerative Endodontic Treatment Using a Blood Clot as a Scaffold, Regenerative Endodontic Treatment Using a Chitosan as a Scaffold, Regenerative Endodontic Treatment Using a Platelet Rich Fibrin as a Scaffold
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Inonu University
Von Willebrand Disease, Menorrhagia
The Effect of the Nutraceutical "Hemofix" on the Coagulation System
Hemofix is a herbal formula based on traditional Jewish and far eastern medicine created to assist in wound healing and bleeding arrest. It contains herbs such as Red Clover, Liquorice, Raspberry, Ginger and more.
- Trial name
- NCT01651468
- Testing
- HEMOFIX
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Healthy Subjects, Purpura, Thrombocytopenic, Idiopathic
Eltrombopag Taste Testing in Healthy Adult Volunteers
Based on a need for a pediatric formulation of eltrombopag for the treatment of pediatric thrombocytopenia, this study will help determine the best tasting pediatric formulation of eltrombopag.
- Trial name
- NCT00487968
- Testing
- eltrombopag
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pulmonary Artery Hypertension, Chronic Thromboembolic Pulmonary Hypertension
Assessment of Blood Coagulation Disorders in Patients With Pulmonary Hypertension
The objective of the present study is to assess blood coagulation disorders in patients with Pulmonary Arterial Hypertension and Chronic Thromboembolic Pulmonary Hypertension.
- Trial name
- NCT03195543
- Testing
- Platelet function analyzer-100, Light transmission aggregometry, Rotational thromboelastometry
- Where
- Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Fibrosis, Liver
Platelets Indices and Its Role to Predict Liver Fibrosis in Patients With Chronic Hepatitis B Infection
Platelets indices and its role to predict liver Fibrosis in patients with chronic hepatitis B infection
- Trial name
- NCT05567614
- Testing
- Liver Fibroscan
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ankylosing Spondylitis
Platelet and Red Blood Cell Volume Indices as Inflammatory Biomarkers in Ankylosing Spondylitis
this study aims to determine the relatioships among the NLR ,PLR ,MLR ,red cell volume and platelet volume indices levels as biomarkers in ankylosing spondylitis.
- Trial name
- NCT05997108
- Testing
- CBC
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Sohag University
Intrabony Periodontal Defect
Regenerative Potential of Supercell Glue and Platelet Rich Fibrin Matrix
Utilizing the osteogenic properties of both platelet rich fibrin matrix and peripheral blood mesenchymal stem cells for periodontal regeneration would be novel and may be advantageous than using Platelet rich fibrin matrix alone.
- Trial name
- NCT03766139
- Testing
- SUPERCELL GLUE, PRFM ALONE
- Where
- India
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- KLE Society's Institute of Dental Sciences
Neutropenia, Thrombocytopenia
Effects of Levetiracetam Monotherapy on Various Hematological Parameters in Adult Patients Suffering of Epilepsy
Low therapeutic index of established antiepileptic drugs (AEDs) coupled with better understanding of the pathophysiology of seizure has encouraged the development of several novel AEDs.
- Conditions
- Neutropenia, Thrombocytopenia, Aplastic Anemia, Anemia
- Trial name
- NCT06491303
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Assiut University
Immune Thrombocytopenia (ITP)
Level of Serum Lactate Dehydrogenase in Immune Thrombocytopenia
Assessment of relation between serum lactate dehydrogenase and immune thrombocytopenia
- Trial name
- NCT07046013
- Testing
- Lactate dehydrogenase
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Plane Wart
Comparison Between Intralesional Injection of Plasma Rich Platelets and Candida Antigen in Plane Warts
To compare the efficacy of intralesional injection of autologous plasma rich platelets and candida antigen in treatment of patients with plane warts .
- Trial name
- NCT05652998
- Testing
- C. albicans antigen, autologous PRP, saline
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- South Valley University
Thrombocytopenia
Assessment of FOXP3 Gene Polymorphisms and Serum Interleukin 10 in Patients With ITP
Immune thrombocytopenia (ITP) is an autoimmune condition characterized by increased platelet destruction and suppression of production resulting in isolated thrombocytopenia.
- Trial name
- FoxP3ITP (NCT05410249)
- Testing
- Serum IL10 By ELISA, SNP -3279 A/C of FOXP3, SNP-924 A/G Of FOXP3
- Where
- Egypt
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Sohag University
Cardiovascular Diseases
COMT on Aspirin Platelets Effects (CAPE)
Specific Aim I: Examine the role of genetic variation in COMT on platelet function in a blinded, randomized, placebo controlled clinical trial of daily placebo or Aspirin (81mg) for 10 ± 3 days.
- Trial name
- CAPE (NCT03433586)
- Testing
- Aspirin 81 mg
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Compare the Effect of Injectable Platelets Rich Fibrin and Micro-osteoperforations on Root Resorption During Orthodontic Intrusion of Incisors
Consequence of Injectable Platelets Rich Fibrin Versus Microosteopeforation on Root Resorption During Orthodontic Intrusion of Incisor Teeth
Consequence of injectable platelets rich fibrin versus microosteopeforation on root resorption during orthodontic intrusion of incisor teeth
- Trial name
- NCT05958498
- Testing
- injectable platelet rich fibrin and microosteoperforation
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Al-Azhar 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
Blood Donation, Blood Platelets
grouP O wholE blooD : storagE leSion impacT And infLammation
"Etablissement Français du Sang" (EFS) prepares labile blood products from blood donations that are separated by type (red blood cells, plasma and platelets).
- Conditions
- Blood Donation, Blood Platelets, Blood Donors, Inflammation
- Trial name
- PEDESTAL EFS (NCT06809010)
- Testing
- Whole blood donation, Apheresis donation
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Etablissement Français du Sang
Platelet Thrombus
Characterization of Exosomes Platelets-released
Extracellular vesicles (EVs) play a key role in cell-to-cell communication. They are small vesicles that contain rich molecular cargo. Recently, they have been proposed as biomarkers for clinical diagnostics.
- Trial name
- EXOPLT (NCT06298682)
- Where
- Italy
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Centro Cardiologico Monzino
SARS-CoV-2 Vaccination
Platelet and Immune Response in Covid-19 Vaccine
COVID-19 mRNA vaccines, administered with a two-dose regimen, have been shown to provide protection against Covid-19. However, the thromboinflammatory response toward these vaccines has never been explored as they exploit a…
- Trial name
- Vax-SPEED-IT (NCT05171959)
- Where
- Italy
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza