Clinical trials: Blood Platelet Disorders
ITP - Immune Thrombocytopenic Purpura, Viral Hepatitis
Viral Hepatitis B and C Infection in Patients With Idiopathic Thrombocytopenic Purpura Treated With Triple Therapy
Aim of the work To estimate frequency of viral HB \& C infection in ITP patients who received triple therapy in comparison with another group treated with steroids only.
- Trial name
- NCT04113915
- Testing
- triple therapy, Steroids
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Safaa AA Khaled
Diabetes
Pharmacokinetics of Antiplatelet Drugs in Diabetic pAtients
Clopidogrel efficacy appears diminished in patients with type 2 diabetes (T2D) who continue to show an increased risk of adverse cardiovascular events and mortality compared to those without T2D.The aim of the first project is to…
- Trial name
- PANDDA (NCT02302508)
- Testing
- Clopidogrel, Prasugrel, Ticagrelor
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
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
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
Obesity
Effects of Leptin Treatment on Weight Loss
This is a double blind placebo controlled clinical study designed to determine the effects of leptin on the changes that occur in the body during weight loss achieved by a very low calorie diet.
- Trial name
- NCT00050791
- Testing
- Leptin, Very Low Calorie Diet
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Blood Platelet Disease
Study of Constitutional Platelet Disease
Platelets are circulating blood cells. They bind to each other and to the wall of the damaged vessel to prevent excessive blood loss.
- Trial name
- EVGPP (NCT04419987)
- Testing
- draw blood
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Bronchopulmonary Dysplasia, Thrombocytopenia
Thrombocytopoiesis and Platelet Homeostasis in Infants With Bronchoplumonary Dysplasia
To investigate the relationship between bronchopulmonary dysplasia and thrombocytopenia.
- Conditions
- Bronchopulmonary Dysplasia, Thrombocytopenia, Preterm Infant
- Trial name
- BPD (NCT04348799)
- Testing
- BPD
- Where
- China
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- yangjie
Atrial Fibrillation
Atrial Fibrillation and Characterization of Blood Platelet
Arterial thromboembolism constitutes a major risk of atrial fibrillation (AF) requiring antithrombotic therapy. Platelets and microparticles (MPs) are important for hemostasis and thrombosis, their role during AF is not well…
- Trial name
- FAPS (NCT02817815)
- Testing
- Electrocardiogram (ECG), Blood sampling from the cephalic vein, Blood sampling from the femoral vein
- Where
- France
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Immune Thrombocytopenia, Chemotherapy Induced Thrombocytopenia
Extended Platelet Parameters as a Means to Differentiate Immune Thrombocytopenia From Hypo-proliferative Thrombocytopenias.
To utilise extended platelet parameters in order to individuate Immune Thrombocytopenia (ITP) from hypo-proliferative causes of thrombocytopenia.
- Conditions
- Immune Thrombocytopenia, Chemotherapy Induced Thrombocytopenia, Myelodysplasia, Aplastic Anaemia
- Trial name
- NCT01933035
- Testing
- Immune Thrombocytopenics, Hypo-proliferative thrombocytopenics, Control Population
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Beth Israel Medical Center
Periodontoclasia, Gingiva; Injury
Use of Injectable-platelet-rich-fibrin (I-PRF) to Thicken Gingival Phenotype
The main objective of this study is to investigate whether the for individuals with thin gingival thickness who are susceptible to gingival recession, the investigators will use i-PRF with microneedle to increase gingival…
- Conditions
- Periodontoclasia, Gingiva; Injury, Condition, Blood Clot
- Trial name
- NCT03274674
- Testing
- I-PRF
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Anti-neutrophil Cytoplasmic Antibody-associated Vasculitis
A Study in Healthy Volunteers to Evaluate the Drug-Drug Interaction Potential of CCX168 With Concomitant Medications
The primary objective of this study will be to evaluate the drug-drug interaction potential of CCX168 with concomitant medications, as either a perpetrator or a victim, following oral administration of CCX168 to healthy…
- Trial name
- NCT06004947
- Testing
- CCX168, Midazolam, Celecoxib
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Amgen
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
Stress Urinary Incontinence, Urinary Incontinence
The Role of Platelet Rich Plasma Injections in Cases of Stress Incontinence
Urinary incontinence can impact on one's social, physical, mental, and sexual wellbeing, and lead to depression and social isolation Stress urinary incontinence (SUI) refers to the involuntary leakage of urine accompanying…
- Trial name
- NCT05295420
- Testing
- platelet rich plasma
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Egymedicalpedia
Prehypertension, Healthy
Effects and Mechanisms of Melatonin on Blood Pressure, Insulin Resistance, and Platelets
The investigators will be studying the effect of melatonin on blood pressure, insulin resistance, and platelets, along with possible reasons for how melatonin cases these effects.
- Trial name
- NCT03178396
- Testing
- melatonin
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Von Willebrand Disease
Collection of Blood in Normal Subjects and Subjects With Von Willebrand Disease (VWD)
Von Willebrand disease is an inherited bleeding disorder that impacts the blood's ability to clot properly. Von Willebrand disease is cause by the lack or not working substance in the blood known as Von Willebrand factor.
- Trial name
- NCT00630448
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Immunologic Thrombcytopenic Purpura (ITP) Adults
NATURAL KILLER CELLS IN IMMUNOLOGIC THROMBOCYTOPENIC PURpura of Adults
Immunologic thrombcytopenic purpura (ITP) affects both children and adults. The incidence is estimated in adults about 1,6/100 000/per year.
- Trial name
- NCT01172015
- Testing
- blood samples
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
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
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
Fabry Disease
Lipidomics and Functional Analyses of Platelets in Fabry Disease
This study aims to evaluate whether platelets are biochemically and functionally altered in Fabry disease (FD) and therefore possibly implicated in FD manifestations such as cerebrovascular events.
- Trial name
- NCT02649660
- Where
- 2 sites in Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Spital Linth
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International