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ClinicalTrials.gov public records Last synced May 22, 2026, 4:59 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 122 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Erythrocyte Transfusion Clear all
Terminated Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Biotin-Labeled Red Blood Cells
Biological
Lead sponsor
Gladwin, Mark, MD
Individual
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced May 22, 2026, 4:59 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia, Pediatric Cancer
Interventions
Red Blood Cell (RBC) Transfusion
Biological
Lead sponsor
Westat
Other
Eligibility
Not listed
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
Oakland, California • San Francisco, California • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced May 22, 2026, 4:59 AM EDT
Recruiting Phase 3 Interventional
View directory record Official record
Conditions
Wounds and Injuries, Shock, Hemorrhagic
Interventions
LTOWB, Components
Biological
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
15 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • New Orleans, Louisiana + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced May 22, 2026, 4:59 AM EDT
Terminated Phase 2 Interventional Results available
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 May 22, 2026, 4:59 AM EDT
Terminated Early Phase 1 Interventional
View directory record Official record
Conditions
Resectable Pancreatic Carcinoma
Interventions
Arm I Packed Red Blood Cell Transfusion (Hgb < 7 g/dL), Arm II Packed Red Blood Cell Transfusion (Hgb < 9 g/dL), Computed Tomography, X-Ray Imaging, Biospecimen Collection, Survey Administration, Pancreatectomy
Biological · Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced May 22, 2026, 4:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Impaired Oxygen Delivery, Congenital Heart Disease
Interventions
Red blood cell transfusion
Other
Lead sponsor
University of Rochester
Other
Eligibility
Up to 7 Months
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 4, 2014 · Synced May 22, 2026, 4:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Prematurity
Interventions
Umbilical Cord Milking
Procedure
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years and older · Female only
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 31, 2012 · Synced May 22, 2026, 4:59 AM EDT
Terminated Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Acute Coronary Syndrome, Anemia
Interventions
RBC transfusion, Normal saline infusion
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced May 22, 2026, 4:59 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Anemia
Interventions
Pediatric phlebotomy tubes, Adult phlebotomy tubes
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 29, 2021 · Synced May 22, 2026, 4:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Cardiac Surgery, Erythrocyte Transfusion
Interventions
Not listed
Lead sponsor
Carelon Research
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
13
States / cities
San Francisco, California • Atlanta, Georgia • Fort Wayne, Indiana + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2016 · Synced May 22, 2026, 4:59 AM EDT
Completed Early Phase 1 Interventional Results available
View directory record Official record
Conditions
Sickle Cell Disease, Anti-D Antibodies
Interventions
D+ RH genotype matched red cell units for transfusion
Biological
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced May 22, 2026, 4:59 AM EDT
Completed Not applicable Interventional
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 May 22, 2026, 4:59 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Biotin Labeled Red Blood Cells, INTERCEPT Blood System
Drug · Device
Lead sponsor
Marianne Yee
Other
Eligibility
2 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 7, 2025 · Synced May 22, 2026, 4:59 AM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Anemia, Red Blood Cell Transfusion, Fatigability, Fatigue, Physical Function
Interventions
Red blood cell transfusion
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 31, 2025 · Synced May 22, 2026, 4:59 AM EDT
Withdrawn Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Anemia, Sickle Cell, Complex and Transfusion-dependent Hemoglobinopathies, Thalassemia, Diamond-Blackfan Anemia, Bone Marrow Failure Syndromes, Alpha-Thalassemia, Beta-Thalassemia
Interventions
Enriched Hematopoetic Stem Cell Infusion
Biological
Lead sponsor
Talaris Therapeutics Inc.
Industry
Eligibility
Up to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
3
States / cities
Chicago, Illinois • Louisville, Kentucky • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 2, 2023 · Synced May 22, 2026, 4:59 AM EDT
Recruiting Phase 1 Interventional
View directory record Official record
Conditions
RPS19 Deficient Diamond-Blackfan Anemia
Interventions
APR-2020
Biological
Lead sponsor
Apriligen, Inc.
Industry
Eligibility
2 Years to 18 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Stanford, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced May 22, 2026, 4:59 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
lenalidomide
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
31
States / cities
Scottsdale, Arizona • Tucson, Arizona • Rancho Mirage, California + 22 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced May 22, 2026, 4:59 AM EDT
Completed No phase listed Observational
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 May 22, 2026, 4:59 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Transfusion Adverse Reaction, Major Trauma, Blood Product Transfusion for All Conditions
Interventions
Not listed
Lead sponsor
Kocaeli City Hospital
Government
Eligibility
18 Years to 75 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced May 22, 2026, 4:59 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Heart Surgery, Blood Transfusion, Hemolysis
Interventions
blood sampling
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced May 22, 2026, 4:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Blood Transfusion, Autologous
Interventions
Red blood Cells auto-transfusion
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 29, 2014 · Synced May 22, 2026, 4:59 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Graft Failure, Sickle Cell Disease, Hemoglobinopathies
Interventions
Alemtuzumab, Total Body Irradiation, Cell Infusion, Thymoglobulin, Fludarabine, Busulfan, Thiotepa, Cyclophosphamide, Sirolimus, Tacrolimus, Mycophenolate Mofetil
Drug · Radiation · Biological
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 55 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2032
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced May 22, 2026, 4:59 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Myocardial Infarction, Unstable Angina, Coronary Artery Disease
Interventions
Red blood cell transfusion
Biological
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
7
States / cities
Boston, Massachusetts • New Brunswick, New Jersey • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced May 22, 2026, 4:59 AM EDT
Terminated Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Diamond Blackfan Anemia, Pure Red Cell Aplasia
Interventions
Trifluoperazine
Drug
Lead sponsor
Adrianna Vlachos, MD
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2022 · Synced May 22, 2026, 4:59 AM EDT