Clinical trials: Blood Platelet Disorders
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
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
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
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
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
Hemophilia A, Hemophilia B
World Bleeding Disorders Registry
The WBDR is an international observational disease registry of patients with hemophilia. It will provide a platform for a network of hemophilia treatment centres (HTCs) around the world to collect uniform and standardized patient…
- Conditions
- Hemophilia A, Hemophilia B, Von Willebrand Diseases
- Trial name
- WBDR (NCT03327779)
- Where
- Canada
- Volunteers
- 20,000 people
- Sponsor
- World Federation of Hemophilia
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders
Collecting and Storing Blood Samples From Patients With Cancer
RATIONALE: Collecting and storing samples of blood from patients with cancer to test in the laboratory may help the study of cancer in the future.
- Conditions
- Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00900120
- Sponsor
- University of Medicine and Dentistry of New Jersey
Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22)
Biological Therapy in Treating Patients With Advanced Myelodysplastic Syndrome, Acute or Chronic Myeloid Leukemia, or Acute Lymphoblastic Leukemia Who Are Undergoing Stem Cell Transplantation
This phase I/II trial is studying the side effects of biological therapy and to see how well it works in treating patients with advanced myelodysplastic syndrome, chronic myeloid leukemia, acute myeloid leukemia, or acute…
- Conditions
- Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22)
- Trial name
- NCT00052520
- Testing
- therapeutic allogeneic lymphocytes, aldesleukin, peripheral blood stem cell transplantation
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Fred Hutchinson Cancer Center
Trauma
Pragmatic, Randomized Optimal Platelet and Plasma Ratios
Pragmatic, Randomized, Optimal Platelet and Plasma Ratios (PROPPR)is a Phase III trial designed to evaluate the difference in 24-hour and 30-day mortality among subjects predicted to receive massive transfusion ([MT] (defined as…
- Trial name
- PROPPR (NCT01545232)
- Testing
- 1:1:1 Blood Transfusion Ratio, 1:1:2 Blood Transfusion Ratio
- Where
- 12 sites in United States, Canada
- Volunteers
- 680 people
- Sponsor
- The University of Texas Health Science Center, Houston
Kaposiform Hemangioendothelioma (KHE), Kasabach-Merritt Syndrome
A Study to Compare Vincristine to Sirolimus for Treatment of High Risk Vascular Tumors
In this research study we want to learn more about which treatment works better for patients diagnosed with a vascular tumor called Kaposiform Hemangioendothelioma (KHE) or other high risk vascular tumors such as Tufted Angioma…
- Conditions
- Kaposiform Hemangioendothelioma (KHE), Kasabach-Merritt Syndrome, Tufted Angioma
- Trial name
- NCT02110069
- Testing
- Vincristine, Sirolimus
- Where
- 7 sites in United States
- Volunteers
- 4 people
- Sponsor
- Boston Children's Hospital
Hematologic Malignancies, Inherited Disorders of Metabolism
A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)
This study is an access and distribution protocol for unlicensed cryopreserved cord blood units (CBUs) in pediatric and adult patients with hematologic malignancies and other indications.
- Conditions
- Hematologic Malignancies, Inherited Disorders of Metabolism, Inherited Abnormalities of Platelets, Histiocytic Disorders
- Trial name
- NCT01351545
- Testing
- A multicenter access and distribution protocol for unlicensed cryopreserved cord blood units (CBUs)
- Where
- 142 sites in United States
- Volunteers
- 99,999 people
- Sponsor
- Center for International Blood and Marrow Transplant Research