Clinical trials: Platelet Disorder
Beta-Thalassemia
Thrombophilia In Beta Thalassemia
β-thalassemia disease is one of the most common congenital hemolytic anemia commonly found in the malarial belt areas including the Mediterranean, the Middle East, Africa, Southeast Asian countries, and China.
- Trial name
- NCT04219449
- Testing
- PT, Protein C, Platelet aggregation by ADP and arachidonic acid
- Volunteers
- 100 people
- Sponsor
- Assiut University
Shwachman Syndrome, Fanconi's Anemia
Phase II Pilot Study of Granulocyte Colony-Stimulating Factor for Inherited Bone Marrow Failure Syndromes
OBJECTIVES: I. Assess the efficacy of recombinant human granulocyte colony-stimulating factor (G-CSF) in raising the absolute neutrophil count, platelet count, and hemoglobin level in patients with inherited bone marrow failure…
- Conditions
- Shwachman Syndrome, Fanconi's Anemia, Dyskeratosis Congenita, Thrombocytopenia
- Trial name
- NCT00004787
- Testing
- filgrastim
- Volunteers
- 20 people
- Sponsor
- National Center for Research Resources (NCRR)
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Thrombocytopenia, Metachromatic Leukodystrophy
Stem Cell Transplantation (SCT) for Genetic Diseases
OBJECTIVES: I. Ascertain whether stem cell transplantation (SCT) is an effective method by which missing or dysfunctional enzymes can be replaced in patients with various inborn errors of metabolism. II.
- Conditions
- Thrombocytopenia, Metachromatic Leukodystrophy, Fanconi's Anemia, Thalassemia Major
- Trial name
- NCT00004378
- Testing
- Stem Cell Transplantation
- Where
- United States
- Sponsor
- National Center for Research Resources (NCRR)
Von Willebrand Disease, Blood Coagulation Disorders
Study of Safety and Efficacy of Antihemophilic Factor/Von Willebrand Factor Complex in Surgical Subjects With Von Willebrand Disease (vWD)
The purpose of this study is to test the safety and effectiveness of Humate-P® to prevent bleeding in patients with von Willebrand Disease who are undergoing surgery.
- Conditions
- Von Willebrand Disease, Blood Coagulation Disorders, Blood Platelet Disorders, Hematologic Disease
- Trial name
- NCT00168090
- Testing
- Blood coagulation Factor VIII and vWF, human
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- CSL Behring
Von Willebrand Disease (VWD), Acquired Von Willebrand Disease
Endothelial Colony-Forming Cells in Patients With VWD, AVWS and Healthy Subjects
The goal of this observational study is to learn how endothelial colony-forming cells (ECFCs) behave in people with von Willebrand disease (VWD), acquired von Willebrand syndrome (AVWS), and in healthy individuals.
- Trial name
- ECFCs/2022 (NCT07358013)
- Testing
- Blood sample collection for VWF measurements in plasma, Blood sample collection for ECFC isolation and characterization, Genetic testing of VWF
- Where
- Italy
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Sickle Cell Disease
Study of Blood Platelets in Sickle Cell Disease
We are studying if sickle cell disease blood platelets are larger than normal and how they may cause obstruction of blood vessels.
- Trial name
- NCT00226083
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Rockefeller University
Gastric/Duodenal Ulcer, Gastric MALT Lymphoma, Idiopathic Thrombocytopenic Purpura, or H. Pylori Gastritis, and Other
Drug Use Surveillance of Takecab for "Supplement to Helicobacter Pylori Eradication"
The purpose of this study is to evaluate the safety and efficacy on participants receiving first-line eradication and second-line eradication including vonoprazan (Takecab) tablets (triple therapy) in the routine clinical setting.
- Trial name
- NCT03219723
- Testing
- Vonoprazan, Amoxicillin hydrate, Clarithromycin
- Where
- Japan
- Volunteers
- 560 people
- Sponsor
- Takeda
Gingival Recession
Platelet Rich Fibrin in the Treatment of Palatal Wounds
In this study it will be investigated the usefulness of Platelet-Rich Fibrin (PRF) on in the epithelialized connective tissue graft palatal donor site healing acceleration and in the patient's morbidity reduction.
- Trial name
- NCT02438046
- Testing
- Palatal wound bandage
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- G. d'Annunzio University
Chronic Myeloproliferative Disorders, Graft Versus Host Disease
Removal of T Cells to Prevent Graft-Versus-Host Disease in Patients Undergoing Bone Marrow Transplantation
RATIONALE: Bone marrow transplantation may be able to replace immune cells that were destroyed by chemotherapy or radiation therapy used to kill tumor cells.
- Conditions
- Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Multiple Myeloma and Plasma Cell Neoplasm
- Trial name
- NCT00005641
- Testing
- anti-thymocyte globulin, busulfan, cyclophosphamide
- Where
- United States
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Coronary Disease
Platelet Activation Markers in Pediatric Cardiac Surgery
In this study the focus will be on correlating the levels of platelet activation markers (proteins that are released when blood cells are activated)to the duration of cardiopulmonary bypass, temperature during cardiopulmonary…
- Trial name
- NCT00450151
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Weill Medical College of Cornell University
Neonatal Sepsis
Salivary C- Reactive Protein, Mean Platelet Volume and Neutrophil Lymphocyte Ratio as Diagnostic Markers for Neonatal Sepsis
To evaluate reliability of salivary C-reactive protein ,mean platelet volume , neutrophil -lymphocyte ratio , and platelet lymphocyte ratio in diagnosis of neonatal sepsis
- Trial name
- NCT04800445
- Testing
- Salivary CRP
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cairo University
Heavy Menstrual Bleeding, Bleeding Disorder
Heavy Menstrual Bleeding Progestin Treatment in Bleeding Disorders Study
The goal of this multicenter prospective observational study and registry of U.S. adolescents and young adults with heritable bleeding disorders is to determine the bleeding outcomes, satisfaction, hemostatic parameter changes…
- Conditions
- Heavy Menstrual Bleeding, Bleeding Disorder, Von Willebrand Diseases
- Trial name
- HMB-BD (NCT05916469)
- Testing
- Levonorgestrel Intrauterine System, Norethindrone Acetate
- Where
- 9 sites in United States
- Volunteers
- 300 people
- Sponsor
- Oregon Health and Science University
Platelet Levels and Mean Platelet Volume in Patients With CF
Platelets in Cystic Fibrosis Lung Inflammation
Cystic fibrosis (CF) is a chronic multiorgan disorder caused by mutations in the CFTR (cystic fibrosis transmembrane conductance regulator) gene.
- Trial name
- NCT05339724
- Testing
- platelet count and mean platelet volume are obtained from whole blood count
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Mersin Training and Research Hospital
Hospitalized Cases of Angioneurotic Oedema, Pneumonia
Drug Utilization and Safety Events Among Children Using Esomeprazole, Other Proton Pump Inhibitors or H2-receptor Antagonists
The purpose of this study is 1. To describe patient characteristics and drug usage among children that are prescribed esomeprazole for the first time and to compare them with patients who are prescribed other proton pump…
- Conditions
- Hospitalized Cases of Angioneurotic Oedema, Pneumonia, Gastroenteritis, Failure to Thrive
- Trial name
- NCT01338363
- Where
- Netherlands
- Volunteers
- 23,470 people
- Sponsor
- AstraZeneca
Kaposiform Hemangioendotheliomas, Tufted Angioma
Safety and Efficacy Study of Sirolimus in Complicated Vascular Anomalies
The purpose of this study is to determine if the use of sirolimus in the treatment of children and young adults with complicated vascular anomalies will prove to be safe and provide objective response resulting in improved…
- Conditions
- Kaposiform Hemangioendotheliomas, Tufted Angioma, Capillary Venous Lymphatic Malformation, Venous Lymphatic Malformation
- Trial name
- NCT00975819
- Testing
- sirolimus
- Where
- 2 sites in United States
- Volunteers
- 61 people
- Sponsor
- Denise Martin Adams
Diabetic Foot Ulcers, Diabetic Wound
The Effect of Combination Therapy of Oral MB and PRP-FG in Patients With Non-healing Diabetic Foot Ulcer
The aim of this study is to evaluate the chance of non-healing diabetic foot ulcers repair by improving the condition of lack of oxygen or hypoxia in the wound area caused by diabetes using methylene blue along with the use of…
- Trial name
- NCT05850611
- Testing
- Methylene Blue, Milk (control), Methylene Blue and Platelet-Rich Plasma-Fibrin Glue
- Where
- Iran
- Volunteers
- 20 people
- Sponsor
- Mashhad University of Medical Sciences
Glanzmann Thrombasthenia
Anti-αIIbβ3 Immunization in Glanzmann Thrombasthenia: Prevalence and Associated Risk Factors: Thrombasthenia Anti-αIIbβ3 Antibodies Study (TAAS)
This project aim to correlate risk factors (genetic, therapeutic and socio-demographic factors) to anti-αIIbβ3 antibodies formation following blood products transfusion (platelets or packed red cells) or pregnancy in a national…
- Trial name
- TAAS (NCT04595617)
- Testing
- Antibodies screening
- Where
- 7 sites in France
- Volunteers
- 28 people
- Sponsor
- University Hospital, Bordeaux
Platelet Function, Thrombocytopenia
Platelet Function During ECMO (Extra Corporeal Membrane Oxygenation)
Platelet transfusions are routinely administered during neonatal ECMO, with an average of 1.3 platelet transfusions per day being administered while a patient is undergoing ECMO treatment.
- Trial name
- NCT00748878
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Utah
Thrombocytopenia
Assessment of Risk Factors and Outcome of Thrombocytopenia in ICU Patients
The many comorbidities in the severely ill patient also make thrombocytopenia very common (∼ 40%) in intensive care unit patients.
- Trial name
- NCT05958511
- Volunteers
- 130 people
- Sponsor
- Assiut University