Clinical trials: Erythrocyte Disorder
Congenital Heart Disease
Transfusion Strategies in Pediatric Cardiothoracic Surgery
The purpose of this study is to determine the best red blood cell(hemoglobin) level for infants and children following surgical repair of particular heart defects.
- Trial name
- NCT00350220
- Testing
- transfusion strategy, Low Hb transfusion group
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Rochester
Anemia, Aplastic, Amegakaryocytic Thrombocytopenia
Partially Matched Stem Cell Transplantation for Patients With Refractory Severe Aplastic Anemia or Refractory Cytopenias
Due to an overall and disease free survival of 85% to 100%, allogeneic blood or bone marrow stem cell transplantation using an HLA matched sibling donor is the therapy of choice for patients with severe aplastic anemia (SAA).
- Conditions
- Anemia, Aplastic, Amegakaryocytic Thrombocytopenia, Diamond-Blackfan Anemia, Kostmann Syndrome
- Trial name
- NCT00244010
- Testing
- Allogeneic stem cell transplant
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- St. Jude Children's Research Hospital
Aplastic Anemia, Pure Red Cell Aplasia
A Study to Determine Whether Therapy With Daclizumab Will Benefit Patients With Bone Marrow Failure
Participants in this study are suffering from rare and serious blood disorders. In aplastic anemia, the bone marrow stops producing red blood cells, platelets, and white blood cells.
- Conditions
- Aplastic Anemia, Pure Red Cell Aplasia, Diamond Blackfan Anemia
- Trial name
- NCT00001962
- Testing
- Daclizumab
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Premature Birth
Age of Red Blood Cells in Premature Infants Study (ARIPI)
To determine if the age of blood transfused to new borns in the NICU setting has an impact on their outcome.
- Trial name
- NCT00326924
- Testing
- Transfusion
- Where
- Canada
- Volunteers
- 377 people
- Sponsor
- Ottawa Hospital Research Institute
Acute Lymphoblastic Leukemia, Leukemia, Acute Myeloid (AML), Child
Safety Study of Gene Modified Donor T-cells Following TCRαβ+ Depleted Stem Cell Transplant
This study will evaluate pediatric patients with malignant or non-malignant blood cell disorders who are having a blood stem cell transplant depleted of T cell receptor (TCR) alfa and beta cells that comes from a partially…
- Conditions
- Acute Lymphoblastic Leukemia, Leukemia, Acute Myeloid (AML), Child, Lymphoma, Non-Hodgkin, Myelodysplastic Syndrome
- Trial name
- NCT02065869
- Testing
- BPX-501 T cells, Rimiducid
- Where
- 4 sites in Italy, United Kingdom
- Volunteers
- 187 people
- Sponsor
- Bellicum Pharmaceuticals
Anemia, Aplastic, Red-Cell Aplasia, Pure
Rituximab to Treat Moderate Aplastic Anemia, Pure Red Cell Aplasia, or Diamond Blackfan Anemia
This study will test whether the immune-suppressing drug rituximab can increase blood counts and reduce the need for transfusions in patients with moderate aplastic anemia, pure red cell aplasia, or Diamond Blackfan anemia.
- Conditions
- Anemia, Aplastic, Red-Cell Aplasia, Pure, Anemia, Diamond-Blackfan
- Trial name
- NCT00229619
- Testing
- Rituximab
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Nervous System Disease, Genetic Syndrome
Intra-Erythrocyte Dexamethasone Sodium Phosphate in Ataxia Telangiectasia Patients
Objectives: The objective of study was to evaluate the safety and the efficacy of EryDex (Dexamethasone sodium phosphate encapsulated in autologous erythrocytes, using the EryDex System - EDS) at two dose levels (low dose and…
- Trial name
- ATTeST (NCT02770807)
- Testing
- EryDex Low dose DSP, EryDex High dose DSP
- Where
- 22 sites in United States, Australia and 10 more
- Volunteers
- 176 people
- Sponsor
- Quince Therapeutics S.p.A.
Hemolytic Disease of the Fetus and Newborn
A Study to Evaluate the Safety, Efficacy, Pharmacokinetics and Pharmacodynamics of M281 Administered to Pregnant Women at High Risk for Early Onset Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
The purpose of this study is to evaluate the safety in mother and neonate/infant of M281 administered to pregnant women who are at high risk for Early Onset Severe Hemolytic Disease of the Fetus and Newborn (EOS-HDFN).
- Trial name
- NCT03842189
- Testing
- M281
- Where
- 19 sites in United States, Australia and 7 more
- Volunteers
- 25 people
- Sponsor
- Janssen Research & Development, LLC
Sickle Cell Disease
Age of Blood in Sickle Cell Transfusion
The Investigators hypothesize that older red cell units trigger phagocytosis and activation of circulating macrophages with a downstream immunomodulatory cascade and release of excess Non Transferrin Bound Iron(NTBI) that leads…
- Trial name
- NCT03704922
- Testing
- Transfusion
- Where
- 3 sites in United States
- Volunteers
- 26 people
- Sponsor
- University of North Carolina, Chapel Hill
Sickle Cell Anemia
Evaluation of the AMICUS RBCx System in Sickle Cell Patients
The purpose of this study is to evaluate the performance of the AMICUS Red Blood Cell Exchange (RBCx) System (Exchange and Depletion/Exchange procedures) in patients with sickle cell disease.
- Trial name
- NCT02372877
- Testing
- Amicus Red Cell Exchange in SCD patients
- Where
- 6 sites in United States
- Volunteers
- 83 people
- Sponsor
- Fenwal, Inc.
Acute Lymphoblastic Leukemia, in Relapse
GRASPA (Erythrocytes Encapsulating L-asparaginase) in Patients With Relapse of Acute Lymphoblastic Leukemia
Asparaginase is a cornerstone in the treatment of ALL, but its utility is limited by toxicities including hypersensitivity. Clinical allergy is associated with inactivation of asparaginase by antibodies (A-Abs), which can also…
- Trial name
- GRASPIVOTALL (NCT01518517)
- Testing
- GRASPA, L-asparaginase
- Where
- 28 sites in Belgium, France
- Volunteers
- 85 people
- Sponsor
- ERYtech Pharma
Sickle Cell Anemia, Severe Aplastic Anemia
Allogeneic Mixed Chimerism Stem Cell Transplant Using Campath for Hemoglobinopathies & Bone Marrow Failure Syndromes
RATIONALE: Although used primarily to treat malignant disorders of the blood, allogeneic stem cell transplantation can also cure a variety of non-cancerous, inherited or acquired disorders of the blood.
- Conditions
- Sickle Cell Anemia, Severe Aplastic Anemia, Paroxysmal Nocturnal Hemoglobinuria (PNH), Pure Red Cell Aplasia
- Trial name
- NCT00004143
- Testing
- Campath, Chemo and/or TBI Allo SCT
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- David Rizzieri, MD
Anemia, Diamond-Blackfan
Treatment of Refractory Diamond-Blackfan Anemia With Eltrombopag
Background: Diamond-Blackfan anemia (DBA) is treated with steroids. But some people cannot take steroids, or steroids don t work.
- Trial name
- NCT04269889
- Testing
- Eltrombopag
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Diabetes Mellitus, Impaired Fasting Glucose
Effect of Red Blood Cell Survival on a Commonly Used Diabetes Lab Test-HbA1c
Prevention of complications in veterans with diabetes depends heavily on assessment of blood glucose and HbA1c. The HbA1c is a blood test that measures the exposure of hemoglobin (Hb) to a person's average blood glucose over the…
- Conditions
- Diabetes Mellitus, Impaired Fasting Glucose, Prediabetes
- Trial name
- NCT01204216
- Testing
- re-infusion of biotin labeled cells, Diabetes education/diabetes medication adjustment
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Iron Overload Due to Repeated Red Blood Cell Transfusions
Safety and Acceptability of Deferiprone Delayed Release Tablets in Patients With Systemic Iron Overload
Safety, tolerability, and acceptability of twice-daily dosing with deferiprone delayed-release (DR) tablets in patients with systemic iron overload.
- Trial name
- TWICE (NCT03802916)
- Testing
- Deferiprone DR tablets 1000 mg (Low dosage), Deferiprone DR tablets 1000 mg (High dosage)
- Where
- 5 sites in United States, Canada and 2 more
- Volunteers
- 30 people
- Sponsor
- ApoPharma
Acute Lymphoblastic Leukemia
Administration of GRASPA (Suspension of Erythrocytes Encapsulating L-asparaginase) in Elderly Patients With First Line Acute Lymphoblastic Leukemia
The main purpose of this study is to determine the maximum tolerated and efficient dose of GRASPA® in combination with polychemotherapy treatment of elderly patients with ALL, 55 years and over, Philadelphia chromosome-negative…
- Trial name
- NCT01523782
- Testing
- GRASPA
- Volunteers
- 30 people
- Sponsor
- ERYtech Pharma
Myelodysplastic Syndrome
Efficacy and Safety of Lenalidomide in Combination With Cyclosporine A in Patients With Myelodysplastic Syndromes
Lenalidomide has shown significant efficacy in the treatment of anemia associated with both 5q- and non 5q- MDS patients. The mechanism(s) of action of lenalidomide in MDS is still to be determined, but given the differences in…
- Trial name
- NCT00840827
- Testing
- lenalidomide, cyclosporine A
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Weill Medical College of Cornell University
Hematologic Neoplasms, Burns
Hypoxic Red Blood Cells for Burns and Hematological Malignancies at Haukeland University Hospital
The overall objective of this study is to collect preliminary safety data on the transfusion of hypoxic RBCs, manufactured with the Hemanext ONE device, in patients with burns and patients with hematological malignancies.
- Trial name
- NCT05549232
- Testing
- Hypoxic Red Blood Cells
- Where
- Norway
- Volunteers
- 22 people
- Sponsor
- Hemanext
Sickle Cell Disease Without Crisis
The Impact of Oxidative Stress on Erythrocyte Biology
This study will address if red blood cells transfused to a sickle cell patient from a donor with a glucose-6-phosphate-dehydrogenase (G6PD) enzyme deficiency have a different lifespan as measured by the percentage of red blood…
- Trial name
- RBC Survival (NCT04028700)
- Testing
- G6PD Deficient Red Blood Cell Transfusion, Non-G6PD deficient Red Blood Cell Transfusion
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of North Carolina, Chapel Hill
Leukemia, Myeloid, Acute, Leukemia, Lymphoblastic, Acute
Use of Saline-Washed Platelet and Red Cell Transfusions in Adult Acute Leukemia
The purpose of this study is to determine whether a novel standard of care protocol, washing red cell and platelet transfusions for younger patients with acute leukemia, has yielded improved clinical outcomes at Strong Memorial…
- Trial name
- NCT01976442
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Rochester