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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Erythrocyte Transfusion Clear all
Completed Phase 3 Interventional Results available

Expanded Access of Deferasirox to Patients With Congenital Disorders of Red Blood Cells and Chronic Iron Overload

NCT00235391
View directory record Official record
Conditions
Thalassemia, Sickle Cell Disease, Diamond Blackfan Anemia, Myelofibrosis
Interventions
Deferasirox
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years and older
Enrollment
1,683 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
27
States / cities
Little Rock, Arkansas • Berkeley, California • Orange, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2011 · Synced Jul 20, 2026, 12:33 AM EDT
Recruiting Phase 3 Interventional

A Study to Compare Elritercept With Epoetin Alfa to Treat Anemia in Adults With Very Low, Low, or Intermediate Risk Myelodysplastic Syndromes (MDS) Who Need Regular Blood Transfusions

NCT07422480
View directory record Official record
Conditions
Myelodysplastic Syndrome, Anemia
Interventions
Elritercept, Epoetin Alfa
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
24
States / cities
Gilbert, Arizona • Duarte, California • Santa Rosa, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 2 Interventional Results available

A Safety and Efficacy Study to Evaluate Luspatercept in Subjects With Myeloproliferative Neoplasm-associated Myelofibrosis Who Have Anemia With and Without Red Blood Cell-transfusion Dependence

NCT03194542
View directory record Official record
Conditions
Primary Myelofibrosis, Anemia
Interventions
Luspatercept
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
20
States / cities
Phoenix, Arizona • Stanford, California • Jacksonville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2023 · Synced Jul 20, 2026, 12:33 AM EDT
Completed No phase listed Observational

Clinical Impact of Red Cell Storage Age

NCT05482737
View directory record Official record
Conditions
RBC Transfusions
Interventions
no intervention
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
33,000 participants
Timeline
2019 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 2 Interventional Results available

A Study to Determine the Efficacy and Safety of Luspatercept in Adults With Non Transfusion Dependent Beta (β)-Thalassemia

NCT03342404
View directory record Official record
Conditions
Thalassemia
Interventions
Luspatercept, Placebo, Best Supportive Care (BSC)
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
Los Angeles, California • Oakland, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Donor Iron Deficiency Study - Red Blood Cells From Iron-deficient Donors: Recovery and Storage Quality

NCT02889133
View directory record Official record
Conditions
Iron Deficiency
Interventions
Iron-dextran, Saline, Blood Donation, 24-hour PTR
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 75 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Not applicable Interventional Results available

Transfusion of Prematures Trial

NCT01702805
View directory record Official record
Conditions
Infant, Newborn, Diseases, Infant, Extremely Low Birth Weight, Infant, Small for Gestational Age, Bronchopulmonary Dysplasia (BPD), Anemia
Interventions
Liberal Cell Transfusion, Restricted red cell transfusion
Procedure
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 48 Hours
Enrollment
1,824 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
20
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 16 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Jul 20, 2026, 12:33 AM EDT
Suspended Not applicable Interventional

Red Blood Cell Exchange Transfusion as a Novel Treatment for GLUT1 Deficiency Syndrome

NCT04137692
View directory record Official record
Conditions
Glucose Transporter Type 1 Deficiency Syndrome, GLUT1DS1
Interventions
Red Blood Cell Transfusion
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
16 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Not applicable Interventional Results available

Microparticles in Stored RBC as Potential Mediators of Transfusion Complications

NCT01185600
View directory record Official record
Conditions
Coronary Artery Bypass
Interventions
Washed RBC, Unwashed RBC
Biological
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Stem Cell Transplant for Hemoglobinopathy

NCT00176852
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia, Severe Congenital Neutropenia, Diamond-Blackfan Anemia, Shwachman-Diamond Syndrome
Interventions
Busulfan, Fludarabine, ATG, TLI, Busulfan, Cyclophosphamide, ATG, GCSF, Campath, Fludarabine, Cyclophosphamide, Total Body Irradiation, Stem cell infusion
Drug · Radiation · Procedure
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 50 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Jul 20, 2026, 12:33 AM EDT
Active, not recruiting Not applicable Interventional

Trial of Indication-Based Transfusion of Red Blood Cells in ECMO

NCT05405426
View directory record Official record
Conditions
Extracorporeal Membrane Oxygenation, Red Blood Cell Transfusion, Organ Failure, Multiple
Interventions
Red blood cell transfusion
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 6 Years
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
20
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety Study of ECO Conversion System For Red Blood Cells.

NCT00261274
View directory record Official record
Conditions
Anemia
Interventions
A-ECO, Saline
Biological
Lead sponsor
Velico Medical
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
6
States / cities
New Haven, Connecticut • Minneapolis, Minnesota • Albuquerque, New Mexico + 3 more
Source: ClinicalTrials.gov public record
Updated May 26, 2020 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 3 Interventional Results available

An Efficacy and Safety Study of Luspatercept (ACE-536) Versus Placebo in Adults Who Require Regular Red Blood Cell Transfusions Due to Beta (β) Thalassemia

NCT02604433
View directory record Official record
Conditions
Erythrocyte Transfusion, Beta-Thalassemia
Interventions
Luspatercept, Placebo
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
6
States / cities
Los Angeles, California • Oakland, California • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Jul 20, 2026, 12:33 AM EDT
Active, not recruiting Phase 3 Interventional Results available

An Efficacy and Safety Study of Luspatercept (ACE-536) Versus Placebo in Subjects With Myeloproliferative Neoplasm-Associated Myelofibrosis on Concomitant JAK2 Inhibitor Therapy and Who Require Red Blood Cell Transfusions

NCT04717414
View directory record Official record
Conditions
Myeloproliferative Disorders, Myelofibrosis, Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, Anemia
Interventions
ACE-536, Placebo
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
14
States / cities
Los Angeles, California • Orlando, Florida • Plantation, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 20, 2026, 12:33 AM EDT
Terminated Phase 2 Interventional Results available

Pharmacokinetics of SSP-004184 in the Treatment of Chronic Iron Overload Requiring Chelation Therapy

NCT01604941
View directory record Official record
Conditions
Iron Overload Due to Repeated Red Blood Cell Transfusions
Interventions
SPD602
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Los Angeles, California • Chicago, Illinois • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Effect of Red Blood Cell Transfusion on Brain Metabolism in Patients With Subarachnoid Hemorrhage

NCT00968227
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Vasospasm
Interventions
Red blood cell transfusion
Biological
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced Jul 20, 2026, 12:33 AM EDT
Terminated Not applicable Interventional

Hematopoietic Stem Cell Transplant for High Risk Hemoglobinopathies

NCT02179359
View directory record Official record
Conditions
Sickle Cell Disease, Transfusion Dependent Alpha- or Beta- Thalassemia, Diamond Blackfan Anemia, Paroxysmal Nocturnal Hemoglobinuria, Glanzmann Thrombasthenia, Severe Congenital Neutropenia, Shwachman-Diamond Syndrome, Non-Malignant Hematologic Disorders
Interventions
Reduced Toxicity Ablative Regimen, Reduced Intensity Preparative Regimen, Myeloablative Preparative Regimen
Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 55 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 2, 2025 · Synced Jul 20, 2026, 12:33 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Quantitative Susceptibility Mapping (QSM) to Guide Iron Chelating Therapy

NCT04171635
View directory record Official record
Conditions
MRI Scans
Interventions
Quantitative Susceptibility Mapping (QSM) Magnetic Resonance Imaging (MRI), R2* Magnetic Resonance Imaging (MRI)
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
2 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 2 Interventional Results available

Safety and Acceptability of Deferiprone Delayed Release Tablets in Patients With Systemic Iron Overload

NCT03802916
View directory record Official record
Conditions
Iron Overload Due to Repeated Red Blood Cell Transfusions
Interventions
Deferiprone DR tablets 1000 mg (Low dosage), Deferiprone DR tablets 1000 mg (High dosage)
Drug
Lead sponsor
ApoPharma
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 1 Interventional

Pilot Study of Epoetin Alfa for Patients Having Abdominal or Pelvic Surgery for Cancer

NCT00294203
View directory record Official record
Conditions
Anemia
Interventions
Epoetin Alfa group, Placebo group
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 14, 2014 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Phase I/II Study of Amino Acid Leucine in Treatment of Patients With Transfusion-Dependent Diamond Blackfan Anemia

NCT01362595
View directory record Official record
Conditions
Diamond Blackfan Anemia, Blackfan Diamond Syndrome, DBA, Congenital Hypoplastic Anemia, Pure Red Cell Aplasia
Interventions
leucine
Drug
Lead sponsor
Northwell Health
Other
Eligibility
2 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
11
States / cities
Phoenix, Arizona • Palo Alto, California • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Not applicable Interventional

SAHaRA: A Randomized Controlled Trial

NCT03309579
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal
Interventions
Liberal RBC Transfusion Strategy, Restrictive RBC Transfusion Strategy
Other
Lead sponsor
Ottawa Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
742 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
3
States / cities
Aurora, Colorado • Atlanta, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Jul 20, 2026, 12:33 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Detecting Autologous Transfusion by Measuring Alterations in the Dynamics of Red Blood Cell Maturation and Recycling

NCT02684747
View directory record Official record
Conditions
Blood Transfusion, Autologous, Blood Doping
Interventions
Autologous Transfusion, Control - Normal Saline (Placebo)
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 13, 2018 · Synced Jul 20, 2026, 12:33 AM EDT