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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Packed red blood cells Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Duration of Red Blood Cell Storage Prior to Transfusion

NCT02087514
View directory record Official record
Conditions
Iron, Blood Level Abnormal
Interventions
Blood Transfusion, Packed red blood cells
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 1 Interventional Results available

The Effect of Blood Transfusion on Blood Flow to the Intestines of Premature Infants

NCT00167388
View directory record Official record
Conditions
Anemia of Prematurity
Interventions
feed during blood transfusion
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Weeks to 38 Weeks
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Not applicable Interventional Results available

Preventing Acute Chest Syndrome by Transfusion Feasibility Study

NCT00951808
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Single blood transfusion, Standard care
Biological · Behavioral
Lead sponsor
Carelon Research
Other
Eligibility
2 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
24
States / cities
Oakland, California • Wilmington, Delaware • Washington D.C., District of Columbia + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Sep 23, 2026, 9:55 PM 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 Sep 23, 2026, 9:55 PM EDT
Completed No phase listed Observational

IV Iron Versus Standard Treatment for Iron Deficiency Anemia in the Emergency Department

NCT05153278
View directory record Official record
Conditions
Iron Deficiency Anemia Treatment, Iron-deficiency, Iron Deficiency Anemia Due to Blood Loss, Iron Deficiency Anemia
Interventions
Packed red blood cells, Intravenous drug
Biological · Drug
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2022 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Not applicable Interventional Results available

Goal-Directed Intraoperative Fluid Management Using FloTrac© Monitoring in High-Risk Neurosurgical Patients

NCT02701582
View directory record Official record
Conditions
Intracranial Aneurysm, Brain Edema, Scoliosis, Surgery
Interventions
Phenylephrine, Epinephrine, Albumin, Voluven, Normal Saline, Packed Red Blood Cells, FloTrac Monitor
Drug · Other · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
15 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 23, 2026, 9:55 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Impact of Feeding on Pro-Inflammatory Cytokine Response in Neonates Receiving a RBC Transfusion

NCT01949896
View directory record Official record
Conditions
Transfusions
Interventions
NPO, Control group: continue feedings
Other
Lead sponsor
Christiana Care Health Services
Other
Eligibility
3 Days to 6 Months
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 10, 2016 · Synced Sep 23, 2026, 9:55 PM EDT
Recruiting Not applicable Interventional

Evaluating the Effects of Hemoglobin Threshold-specific Packed Red Blood Cell Transfusions on Quality of Life and Functional Outcomes in Patients With High-grade Myeloid Neoplasms, Acute Myeloid Leukemia, or B Acute Lymphoblastic Lymphoma/Leukemia

NCT06710418
View directory record Official record
Conditions
Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia, B Lymphoblastic Lymphoma, Myeloid Neoplasm
Interventions
Activity Tracking, Biospecimen Collection, Cognitive Assessment, Electronic Health Record Review, Packed Red Blood Cell Transfusion, Quality-of-Life Assessment
Other · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Not applicable Interventional Results available

SMaRT Blood: Single-unit Versus Multiple-unit Packed Red Blood Cell Transfusion in Non-acute Postpartum Anemia

NCT03419780
View directory record Official record
Conditions
Postpartum Anemia Nos
Interventions
Blood Transfusion
Biological
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced Sep 23, 2026, 9:55 PM EDT
Withdrawn Phase 4 Interventional

Rejuvenated, Washed Packed Red Blood Cells in Pediatric Cardiac Surgery

NCT02485366
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Rejuvesol, Cardiac surgery
Drug · Procedure
Lead sponsor
Duke University
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2020 · Synced Sep 23, 2026, 9:55 PM EDT
Withdrawn Early Phase 1 Interventional

Utilization of Donor Whole Blood for Blood Transfusion in Deceased Donor Liver Transplantation

NCT04383756
View directory record Official record
Conditions
Transfusion Related Complication, Liver Transplant
Interventions
Donor Blood, Banked Blood
Biological
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 4 Interventional

Conservative Versus Liberal Red Cell Transfusion in Myocardial Infarction Trial: The CRIT Pilot

NCT00126334
View directory record Official record
Conditions
Myocardial Infarction, Anemia
Interventions
Packed Red Blood Cell Transfusion
Procedure
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
21 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2011 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 2 Interventional Results available

A Multi-site Study of Autologous Cord Blood Cells for Hypoxic Ischemic Encephalopathy

NCT02612155
View directory record Official record
Conditions
Moderate or Severe Hypoxic-ischemic Encephalopathy in Newborns
Interventions
Infusion of autologous cord blood, Placebo
Biological
Lead sponsor
Michael Cotten
Other
Eligibility
0 Hours to 6 Hours
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluation of Whole Blood With CPD Anticoagulant and AS-7/SOLX Additive Solution

NCT02145507
View directory record Official record
Conditions
Blood Donors
Interventions
SOLX (Investigational), AS-3 (Control)
Drug
Lead sponsor
Haemonetics Corporation
Industry
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Cincinnati, Ohio • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2022 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 2 Interventional Results available

Adverse Effects of Red Blood Cell Transfusions: A Unifying Hypothesis (Aim 3)

NCT02280655
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Storage-aged red blood cells (saRBCs) units, Fresh red blood cells units
Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 10, 2016 · Synced Sep 23, 2026, 9:55 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transfusion of Older Stored Red Cells

NCT01534676
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia
Interventions
Transfusion, Blood, Chelation therapy
Procedure · Biological
Lead sponsor
Columbia University
Other
Eligibility
1 Year to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 4, 2016 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fresh Versus Old Red Blood Cells for Transfusion

NCT01319552
View directory record Official record
Conditions
Iron, Abnormal Blood Level, Other Abnormal Blood Chemistry
Interventions
Fresh transfusion, Old transfusion
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 1, 2015 · Synced Sep 23, 2026, 9:55 PM EDT
Completed No phase listed Observational

Extremity Trauma At a Level 1 Trauma Center

NCT06402669
View directory record Official record
Conditions
Trauma Injury, Trauma Blunt, Vascular Trauma
Interventions
Packed Red Blood Cell Administration
Other
Lead sponsor
Arrowhead Regional Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Colton, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Sep 23, 2026, 9:55 PM EDT
Terminated Phase 4 Interventional Results available

Physiologic Effects of RBC Transfusion

NCT02566577
View directory record Official record
Conditions
Red Blood Cell Transfusion
Interventions
Fresh red blood cell (RBC) transfusion, Storage-aged red blood cell (RBC) transfusion, Electronic infusion pump
Biological · Device
Lead sponsor
Emory University
Other
Eligibility
21 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Sep 23, 2026, 9:55 PM EDT
Terminated Phase 2 Interventional Results available

Control of Major Bleeding After Trauma Study

NCT01838863
View directory record Official record
Conditions
Trauma, Hemorrhagic Shock
Interventions
Type AB plasma, Crystalloid fluid (standard of care for resuscitation)
Biological · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Sep 23, 2026, 9:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Transfusion of Biotinylated Red Blood Cells

NCT02757898
View directory record Official record
Conditions
Anemia
Interventions
Biotin-Labeled Red Blood Cells (RBCs)
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Sep 23, 2026, 9:55 PM EDT
Completed No phase listed Observational

PICU Transfusion Study: Harmful Effects of Red Blood Cell Transfusions

NCT02087553
View directory record Official record
Conditions
Iron, Abnormal Blood Level
Interventions
Transfusion of red blood cells, Infusion of albumin/saline
Biological
Lead sponsor
Columbia University
Other
Eligibility
Up to 21 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Sep 23, 2026, 9:55 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

S-Nitrosylation (SNO) Therapy During Autologous Blood Transfusion

NCT03999229
View directory record Official record
Conditions
Transfusion Related Complication
Interventions
SNO, Normal Saline, Red Blood Cell
Drug
Lead sponsor
James Reynolds
Other
Eligibility
18 Years to 35 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 23, 2026, 9:55 PM 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 Sep 23, 2026, 9:55 PM EDT