Clinical trials: Pure Red Cell Aplasia
Diamond Blackfan Anemia
L-leucine in Diamond Blackfan Anemia Patients
Diamond-Blackfan anemia (DBA) is a rare congenital syndrome associated with physical anomalies, short stature, red cell aplasia, and an increased risk of malignancy.
- Trial name
- NCT02386267
- Testing
- L-leucine
- Where
- Russia
- Volunteers
- 30 people
- Sponsor
- Federal Scientific Clinical Centre of Pediatric Hematology, Oncology and Immunology named after Dmitry Rogache
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)
Acquired Pure Red Cell Aplasia
Linperlisib in the Treatment of aPRCA
Pure red cell aplasia (PRCA) is a syndrome characterized by normocytic normochromic anemia, reticulocytopenia, and reduced erythroid precursors in an otherwise normocellular bone marrow.
- Trial name
- NCT07031115
- Testing
- Linperlisib
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Peking Union Medical College Hospital
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
Pure Red-cell Aplasia
A Study of Patients With Pure Red Cell Aplasia Associated With Recombinant Human Erythropoietin Treatment
The purpose of this study is to investigate the relationship of anti-erythropoietin antibodies to the clinical course and outcome of pure red cell aplasia (PRCA) in participants currently or previously treated with recombinant…
- Trial name
- NCT00211042
- Testing
- No intervention
- Where
- 21 sites in Brazil, Canada and 6 more
- Volunteers
- 52 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Diamond Blackfan Anemia, Pure Red Cell Aplasia
The Use of Trifluoperazine in Transfusion Dependent DBA
Diamond Blackfan anemia (DBA) is a rare inherited pure red cell aplasia. The two main non-stem cell transplant therapeutic options are corticosteroids and red blood cell (RBC) transfusions.
- Trial name
- DBA (NCT03966053)
- Testing
- Trifluoperazine
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- Adrianna Vlachos, MD
Anemia, Sickle Cell, Complex and Transfusion-dependent Hemoglobinopathies
Phase I/II Pilot Study of Mixed Chimerism to Treat Hemoglobinopathies
The goal of this research study is to establish chimerism and avoid graft-versus-host disease in patients with hemoglobinopathies.
- Conditions
- Anemia, Sickle Cell, Complex and Transfusion-dependent Hemoglobinopathies, Thalassemia, Diamond-Blackfan Anemia
- Trial name
- NCT01419704
- Testing
- Enriched Hematopoetic Stem Cell Infusion
- Where
- 3 sites in United States
- Sponsor
- Talaris Therapeutics Inc.
Pure Red-Cell Aplasia, Chronic Kidney Failure
Surveillance Study to Estimate the Incidence of Pure Red Blood Cell Aplasia Among Patients With Chronic Kidney Failure
The purpose of this study is to estimate the incidence rate of pure red cell aplasia (PRCA; aplastic anemia) mediated by erythropoietin (EPO) antibodies in patients who are receiving subcutaneous (s.c.) epoetin alfa (polysorbate…
- Trial name
- PRIMS (NCT00391287)
- Where
- 387 sites in Australia, Belgium and 13 more
- Volunteers
- 15,334 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes
Reduced Intensity Conditioning for Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT
The objective of this study is to evaluate the efficacy of using a reduced-intensity condition (RIC) regimen with umbilical cord blood transplant (UCBT), double cord UCBT, matched unrelated donor (MUD) bone marrow transplant…
- Conditions
- Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes, Inherited Metabolic Disorders (IMD), Hereditary Anemias
- Trial name
- HSCT+RIC (NCT01962415)
- Testing
- Hydroxyurea, Alemtuzumab, Fludarabine
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Paul Szabolcs
Neutropenia, Sickle Cell Anemia
Study of Allogeneic Bone Marrow Transplantation Using Matched, Related Donors in Patients With Nonmalignant Hematologic Disorders
OBJECTIVES: I. Determine the efficacy of bone marrow transplantation using matched related donors in patients with nonmalignant hematologic disorders. II.
- Conditions
- Neutropenia, Sickle Cell Anemia, Thalassemia Major, Red-Cell Aplasia, Pure
- Trial name
- NCT00005893
- Testing
- anti-thymocyte globulin, busulfan, cyclophosphamide
- Where
- United States
- Sponsor
- Fairview University Medical Center
Anemia, Chronic Kidney Disease
Efficacy and Safety of Peginesatide (AF37702) in the Treatment of Anemia in Participants With Chronic Kidney Disease
The purpose of this study is to evaluate the ability of peginesatide (AF37702) to increase and maintain increased hemoglobin levels in participants with chronic kidney disease (CKD) (either not on dialysis, receiving regular…
- Conditions
- Anemia, Chronic Kidney Disease, Chronic Renal Failure, Pure Red Cell Aplasia
- Trial name
- NCT00314795
- Testing
- Peginesatide
- Where
- 4 sites in France, Germany and 1 more
- Volunteers
- 22 people
- Sponsor
- Takeda
Chronic Kidney Disease, Acute Myeloid Leukemia (AML)
Bone Marrow and Kidney Transplant for Patients With Chronic Kidney Disease and Blood Disorders
The main purpose of this study is to examine the outcome of a combined bone marrow and kidney transplant from a partially matched related (haploidentical or "haplo") donor.
- Conditions
- Chronic Kidney Disease, Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Chronic Myelogenous Leukemia (CML)
- Trial name
- BMT (NCT01758042)
- Testing
- Haploidentical Bone Marrow/Kidney
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Massachusetts General Hospital
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)
Anemia, Blood Disease
Diamond Blackfan Anemia Registry (DBAR)
The purpose of this study is to maintain a comprehensive registry of patients with the rare inherited bone marrow failure syndrome Diamond Blackfan anemia (DBA).
- Trial name
- DBAR (NCT00106015)
- Where
- United States
- Volunteers
- 900 people
- Sponsor
- Northwell Health
Severe Aplastic Anemia, MDS (Myelodysplastic Syndrome)
Allogeneic Hematopoietic Stem Cell Transplantation for Severe Aplastic Anemia and Other Bone Marrow Failure Syndromes Using G-CSF Mobilized CD34+ Selected Hematopoietic Precursor Cells Co-Infused With a Reduced Dose of Non-Mobilized Donor T-cells
Background: Stem cell transplants from related donors (allogenic stem cell transplants) can be used to treat individuals with certain kinds of severe blood diseases or cancers, such as severe anemia.
- Trial name
- NCT01174108
- Testing
- Miltenyi CD34 Reagent System, Donor derived G-CSF mobilized PBC
- Where
- 2 sites in United States
- Volunteers
- 120 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Red-Cell Aplasia, Pure
A Study to Observe the Number of Patients Who Develop Pure Red Cell Aplasia (PRCA, a Rare Form of Anemia) While Receiving Epoetin Alfa or Other Recombinant Erythropoietins
The purpose of this study is to record the number of participants with chronic renal disease who are receiving treatment with epoetin alfa or other recombinant erythropoietins who develop pure red cell aplasia (PRCA, a rare form…
- Trial name
- NCT00211029
- Volunteers
- 4,670 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Anti-r-HuEpo Associated PRCA Subjects
Study of Anti-r-HuEpo Associated Pure Red Cell Aplasia (PRCA) Treatment
Recombinant human erythropoietin (r-HuEpo) has been used to treat renal anemia and improve morbidity and mortality in chronic kidney disease.
- Trial name
- NCT01288131
- Testing
- Cyclosporine combine with mycophenolate mofetil, Cyclophosphamide + pred
- Where
- Thailand
- Volunteers
- 8 people
- Sponsor
- Chulalongkorn University
Acute Leukemia, Severe Aplastic Anemia
AlloSCT for Malignant and Non-malignant Hematologic Diseases Utilizing Alpha/Beta T Cell and CD19+ B Cell Depletion
Children, adolescents, and young adults with malignant and non-malignant conditionsundergoing an allogeneic stem cell transplantation (AlloSCT) will have the stem cells selected utilizing α/β CD3+/CD19+ cell depletion.
- Conditions
- Acute Leukemia, Severe Aplastic Anemia, Non-hodgkin Lymphoma, Hodgkin Lymphoma
- Trial name
- NCT04099966
- Testing
- alpha beta depletion
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Mitchell Cairo
Thalassemia, Sickle Cell Disease
Alefacept and Allogeneic Hematopoietic Stem Cell Transplantation
Allogeneic blood and marrow transplantation remains the only viable cure for children who suffer from many serious non-malignant hematological diseases. Transplantation, however, carries a high risk of fatal complications.
- Conditions
- Thalassemia, Sickle Cell Disease, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome
- Trial name
- NCT01319851
- Testing
- Alefacept
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Emory University
Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis
National Registry of Rare Kidney Diseases
The goal of this National Registry is to is to collect information from patients with rare kidney diseases, so that it that can be used for research.
- Conditions
- Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis, AHL Amyloidosis, AL Amyloidosis
- Trial name
- RaDaR (NCT06065852)
- Where
- United Kingdom
- Volunteers
- 35,000 people
- Sponsor
- UK Kidney Association