Clinical trials: Erythrocyte Disorder
Primary Immune Deficiency Disorders, Hemophagocytic Lymphohistiocytosis
Safety Study of Gene Modified Donor T Cell Infusion After Stem Cell Transplant for Non-Malignant Diseases
The purpose of this study is to determine a safe dose of BPX-501 gene modified T cells infused after a haplo-identical stem cell transplant to facilitate engraftment and the safety of Rimiducid (AP1903) on day 7 to prevent GVHD.
- Conditions
- Primary Immune Deficiency Disorders, Hemophagocytic Lymphohistiocytosis, Inherited Bone Marrow Failure Syndrome, Hemoglobinopathies
- Trial name
- NCT02231710
- Testing
- BPX-501 and Rimiducid
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Bellicum Pharmaceuticals
Diamond-Blackfan Anemia, Kostmann's Neutropenia
Stem Cell Transplant for Bone Marrow Failure Syndromes
The researchers hypothesize that it will be possible to perform unrelated bone marrow or cord blood transplants in a safer manner by using less intensive therapy yet still achieve an acceptable level of donor cell engraftment for…
- Conditions
- Diamond-Blackfan Anemia, Kostmann's Neutropenia, Shwachman-Diamond Syndrome
- Trial name
- NCT00176878
- Testing
- Stem cell transplant, Fludarabine monophosphate, Total lymphoid irradiation
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Erythropoietic Protoporphyria, EPP
Oral Iron for Erythropoietic Protoporphyrias
In the medical literature there are conflicting reports on whether iron improves symptoms in patients with EPP and XLP. Giving iron to people who are iron deficient is thought to improve EPP symptoms.
- Conditions
- Erythropoietic Protoporphyria, EPP, X-linked Protoporphyria, XLP
- Trial name
- EPP (NCT02979249)
- Testing
- Oral Iron
- Where
- 6 sites in United States
- Volunteers
- 16 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Hemoglobin SC Disease
Treatment of Hemoglobin SC Disease With Hydroxyurea
Sickle cell disease (SCD), specifically hemoglobin SC disease (HbSC), is a subtype of sickle cell disease with typically higher hemoglobin and milder or later disease complications.
- Trial name
- SCYTHE (NCT02336373)
- Testing
- hydroxyurea
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Baylor College of Medicine
Chronic Renal Failure, Chronic Kidney Disease
Safety & Efficacy of Peginesatide for Maintenance Treatment of Anemia in Participants With Chronic Kidney Disease on Hemodialysis
The purpose of this study was to evaluate the safety and efficacy of peginesatide in the maintenance treatment of anemia in participants on dialysis.
- Conditions
- Chronic Renal Failure, Chronic Kidney Disease, Anemia
- Trial name
- EMERALD 2 (NCT00597584)
- Testing
- peginesatide, Epoetin alfa or Epoetin beta
- Where
- 84 sites in United States, Bulgaria and 7 more
- Volunteers
- 823 people
- Sponsor
- Affymax
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
Sickle Cell Disease, Sickle Cell Trait
Evaluation of Low-cost Techniques for Detecting Sickle Cell Disease and β-thalassemia in Nepal and Canada
Sickle cell disease (SCD) is an inherited blood disorder associated with acute illness and organ damage. In high resource settings, early screening and treatment greatly improve quality of life.
- Conditions
- Sickle Cell Disease, Sickle Cell Trait, Beta-Thalassemia, Sickle Cell-Beta Thalassemia
- Trial name
- NCT05506358
- Testing
- High performance liquid chromatography, Automated sickling test, HbS solubility test
- Where
- 3 sites in Canada, Nepal
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Ataxia Telangiectasia, Genetic Syndrome
Extension Treatment Using EryDex System in Patients With AT Who Participated in the ATTeST-IEDAT-02-2015 Study
Primary Objective To monitor and evaluate the long-term safety and tolerability of EDS-EP in AT patients. Secondary Objective To evaluate the long-term effect of EDS-EP on health-related Quality of Life (QoL; EQ-5D-5L scale).
- Trial name
- OLE-IEDAT (NCT03563053)
- Testing
- EryDex System
- Where
- 17 sites in United States, Australia and 9 more
- Volunteers
- 104 people
- Sponsor
- Quince Therapeutics S.p.A.
Sickle Cell Disease, Sickle Cell Anemia
Red Cell Half Life Determination in Patients With and Without Sickle Cell Disease
Background: Sickle cell disease (SCD) is an inherited blood disorder. It results from a single genetic change (mutation) in red blood cells (RBCs). RBCs are the cells that carry oxygen to the body.
- Trial name
- NCT04476277
- Testing
- Biotin label
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Pancreatic Cancer
Administration of GRASPA (Suspension of Erythrocytes Encapsulating L-asparaginase)in Patients With Pancreatic Cancer
The interest in using L-asparaginase in pancreatic cancer arose from in vitro and in vivo studies data showing an anti-neoplastic effect on pancreatic tumor cell lines.
- Trial name
- NCT01523808
- Testing
- GRASPA
- Volunteers
- 12 people
- Sponsor
- ERYtech Pharma
Diabetes Type 2
Famine From Feast: Linking Vitamin C, Red Blood Cell Fragility, and Diabetes
An unexpected means to prevent microvascular disease in diabetes may be coupled to the function of vitamin C in red blood cells (RBCs) of diabetic participants.
- Trial name
- NCT02107976
- Testing
- Vitamin E, Vitamin C
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Malaria, Vivax
VAC069: A Study of Blood-stage Controlled Human P. Vivax Infection
This is a clinical study to assess the safety and feasibility of Plasmodium vivax (P. vivax) controlled blood-stage human malaria infection (CHMI), by inoculation using a newly created source of P. vivax malaria-infected blood.
- Trial name
- NCT03797989
- Testing
- P. vivax infected inoculum (parasitised red blood cells)
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Chronic Renal Failure, Chronic Kidney Disease
Safety and Efficacy of Peginesatide for the Treatment of Anemia in Participants With Chronic Renal Failure Not on Dialysis
The purpose of this study was to evaluate the safety and efficacy of peginesatide for the treatment of anemia in participants with chronic kidney disease, who are not on dialysis and not on erythropoiesis stimulating agent (ESA)…
- Conditions
- Chronic Renal Failure, Chronic Kidney Disease, Anemia
- Trial name
- PEARL 2 (NCT00598442)
- Testing
- peginesatide, Darbepoetin alfa
- Where
- 64 sites in United States, Bulgaria and 8 more
- Volunteers
- 493 people
- Sponsor
- Affymax
Anemia, Leukemia
Pilot Lenalidomide in Adult Diamond-Blackfan Anemia Patients w/ RBC Transfusion-Dependent Anemia
This is a single-center, single arm, open-label study of oral lenalidomide monotherapy administered to red blood cell (RBC) transfusion dependent adult subjects with Diamond-Blackfan Anemia (DBA).
- Conditions
- Anemia, Leukemia, Acute Myeloid Leukemia (AML), Myelodysplastic Syndromes (MDS)
- Trial name
- NCT01034592
- Testing
- Lenalidomide
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Jason Robert Gotlib
Anemia
Age of Blood in Children in Pediatric Intensive Care Units
ABC PICU is a randomized clinical trial that will compare the clinical consequences of RBC storage duration in 1538 critically ill children.
- Trial name
- ABC-PICU (NCT01977547)
- Testing
- Short storage RBC age
- Where
- 37 sites in United States, Canada and 3 more
- Volunteers
- 1,538 people
- Sponsor
- Washington University School of Medicine
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)
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)
Acute Lymphoblastic Leukemia, Leukemia, Acute Myeloid (AML), Child
Long Term Follow-up Study for Patients Enrolled on the BP-004 Clinical Study
This is a long-term follow up study evaluating the safety of BPX-501 T cells (rivogenlecleucel) and infused in pediatric patients previously enrolled on the BP-004 study.
- Conditions
- Acute Lymphoblastic Leukemia, Leukemia, Acute Myeloid (AML), Child, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes
- Trial name
- NCT03733249
- Testing
- Rimiducid, rivogenlecleucel
- Where
- Italy
- Volunteers
- 187 people
- Sponsor
- Bellicum Pharmaceuticals
Coronary Artery Disease, Coronary Artery Bypass
Impact of Fluid Restriction Policy in Reducing the Use of Red Cells in Cardiac Surgery
The investigators' hypothesis is that restriction of circulating fluids in comparison to a liberal fluid administration policy would lead to a reduction of allogenic red blood cells exposure in patients undergoing cardiopulmonary…
- Conditions
- Coronary Artery Disease, Coronary Artery Bypass, Erythrocyte Transfusion
- Trial name
- NCT00600704
- Testing
- Fluid Restriction Policy, Free fluid infusion
- Where
- Greece
- Volunteers
- 192 people
- Sponsor
- Larissa University Hospital
Subarachnoid Hemorrhage, Vasospasm
Effect of Red Blood Cell Transfusion on Brain Metabolism in Patients With Subarachnoid Hemorrhage
The purpose of this study is to determine if giving blood transfusions to anemic patients with subarachnoid hemorrhage will reduce their chances of having a stroke from vasospasm.
- Trial name
- NCT00968227
- Testing
- Red blood cell transfusion
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Washington University School of Medicine