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ClinicalTrials.gov public records Last synced Oct 23, 2026, 3:59 AM EDT

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Showing 1–24 of 484 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Transfusion Clear all
Completed Not applicable Interventional

Prevention of Bleeding in Patient With Cirrhosis Undergoing Dental Extraction

NCT00816127
View directory record Official record
Conditions
Liver Cirrhosis, Coagulopathy
Interventions
Desmopressin, blood transfusion
Drug · Biological
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 1, 2009 · Synced Oct 23, 2026, 3:59 AM EDT
Completed No phase listed Observational

Effects of Antibodies to White Blood Cells on Platelet Transfusion Patients

NCT00460122
View directory record Official record
Conditions
Healthy, Transfusion Reactions
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 23, 2026, 3:59 AM EDT
Active, not recruiting Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of Mitapivat in Participants With Non-Transfusion-Dependent Alpha- or Beta-Thalassemia (α- or β-NTDT)

NCT04770753
View directory record Official record
Conditions
Non-Transfusion-dependent Alpha-Thalassemia, Non-Transfusion-dependent Beta-Thalassemia
Interventions
Placebo Matching Mitapivat, Mitapivat
Drug
Lead sponsor
Agios Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
6
States / cities
La Jolla, California • Palo Alto, California • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Combination Deferasirox and Deferiprone for Severe Iron Overload in Thalassemia

NCT01709032
View directory record Official record
Conditions
Thalassemia Major With Severe Transfusional Iron Overload
Interventions
Deferasirox and deferiprone
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Oct 23, 2026, 3:59 AM 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 21, 2011 · Synced Oct 23, 2026, 3:59 AM EDT
Terminated Phase 4 Interventional

Salient Aquamantys Spine Trial

NCT01331499
View directory record Official record
Conditions
Blood Loss
Interventions
Bipolar Sealer (Aquamantys), Standard of Care
Device · Procedure
Lead sponsor
Salient Surgical Technologies
Industry
Eligibility
18 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Chicago, Illinois • Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 7, 2012 · Synced Oct 23, 2026, 3:59 AM EDT
Completed No phase listed Observational

The Utility of the Validated Intraoperative Bleeding Scale in Spine Surgery

NCT05258487
View directory record Official record
Conditions
Intraoperative Blood Loss, Thoracolumbar Spine Surgery
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Not applicable Interventional

Combining Restrictive Guidelines and a NIRS SCORE to Decrease RBC Transfusions

NCT02535208
View directory record Official record
Conditions
Anemia of Prematurity (AOP)
Interventions
Restrictive transfusions based on SCOR assessment, Liberal transfusions
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
Up to 3 Days
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 19, 2018 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 2 Interventional Results available

Combined Chelation Therapy in Patients With Transfusion Dependent Thalassemia and Iron Overload

NCT00901199
View directory record Official record
Conditions
Thalassemia, Iron Overload
Interventions
Combo Chelation with Deferasirox (Exjade) and Deferoxamine (DFO)
Drug
Lead sponsor
Elliott Vichinsky
Other
Eligibility
8 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Not applicable Interventional

Rotational Thromboelastometry Activated Transfusion In Trauma Trial

NCT03765866
View directory record Official record
Conditions
Trauma
Interventions
Thromboelastometry guided transfusion
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
14 Years to 100 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 29, 2020 · Synced Oct 23, 2026, 3:59 AM EDT
Recruiting Not applicable Interventional

The Effect of Uterine Entry In Fetoscopic Laser Photocoagulation for Twin-To-Twin Transfusion Syndrome

NCT06829901
View directory record Official record
Conditions
Twin to Twin Transfusion
Interventions
Fetoscopic Laser Photocoagulation
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 23, 2026, 3:59 AM EDT
Recruiting No phase listed Observational

Study to Understand the Genetic Risk of Developing an Immune Response After Blood Transfusions Among Individuals With Sickle Cell Disease

NCT06944067
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
2 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 23, 2026, 3:59 AM EDT
Completed No phase listed Observational Results available

Thromboelastography-derived Functional Fibrinogen Levels

NCT01992757
View directory record Official record
Conditions
Focus of Study, Coagulation Status of Cardiac Surgery Patient, Reducing Excess Blood Transfusion
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 3, 2018 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Not applicable Interventional Results available

Frozen Red Blood Cell Transfusions in Trauma Patients

NCT01038557
View directory record Official record
Conditions
Blood Loss, Anemia, Trauma
Interventions
RBC units
Biological
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Years to 100 Years
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
5
States / cities
Cincinnati, Ohio • Portland, Oregon • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Oct 23, 2026, 3:59 AM EDT
Completed No phase listed Observational

Platelet Products Tested With the ThromboLUX® Platelet Quality Test

NCT02158416
View directory record Official record
Conditions
Poor Platelet Transfusion Outcome
Interventions
Not listed
Lead sponsor
LightIntegra Technology
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Apr 1, 2015 · Synced Oct 23, 2026, 3:59 AM EDT
Not listed No phase listed Observational

Massive Transfusion in Trauma Patient Registry

NCT06136715
View directory record Official record
Conditions
Trauma
Interventions
blood products as a part of Massive Transfusion Protocol
Behavioral
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
500 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced Oct 23, 2026, 3:59 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Improving White Blood Cell Collection From Healthy Donors

NCT01553214
View directory record Official record
Conditions
Allogeneic Granulocyte Donation
Interventions
Filgrastim, Dexamethasone
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 2Phase 3 Interventional

A Safety and Efficacy Study Evaluating CTX001 in Participants With Transfusion-Dependent β-Thalassemia

NCT03655678
View directory record Official record
Conditions
Beta-Thalassemia, Thalassemia, Genetic Diseases, Inborn, Hematologic Diseases, Hemoglobinopathies
Interventions
CTX001
Biological
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years to 35 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
6
States / cities
Palo Alto, California • Chicago, Illinois • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Not applicable Interventional

Transfusion Ratio of Fresh Frozen Plasma (FFP) to Packed Red Blood Cell (PRBC) During Burn Excision and Grafting

NCT05063409
View directory record Official record
Conditions
Burn Injury
Interventions
Treatment
Other
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
1 Month to 18 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2021 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 3 Interventional Results available

Pragmatic, Randomized Optimal Platelet and Plasma Ratios

NCT01545232
View directory record Official record
Conditions
Trauma
Interventions
1:1:1 Blood Transfusion Ratio, 1:1:2 Blood Transfusion Ratio
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
15 Years and older
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
11
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2019 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 2 Interventional Results available

Phase II Decitabine (DAC) Versus Azacitidine (AZA) in Myelodysplastic Syndrome (MDS)

NCT02269280
View directory record Official record
Conditions
Leukemia
Interventions
Azacitidine (AZA) Days 1 - 3, Decitabine (DAC), Best Supportive Care (BSC), Azacitidine (AZA) Days 1 - 5
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
6
States / cities
Tampa, Florida • Baltimore, Maryland • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 23, 2026, 3:59 AM EDT
Suspended Phase 2Phase 3 Interventional

Phase II Study To Evaluate The Safety and Efficacy of Hemoglobin Raffimer in Patients Undergoing First Time CABG Surgery

NCT00038454
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Hemolink (hemoglobin raffimer IV solution)
Drug
Lead sponsor
Hemosol
Industry
Eligibility
18 Years to 80 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
19
States / cities
San Francisco, California • Stanford, California • Sarasota, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 23, 2026, 3:59 AM EDT
Completed Phase 3 Interventional Results available

Silent Cerebral Infarct Transfusion Multi-Center Clinical Trial

NCT00072761
View directory record Official record
Conditions
Sickle Cell Anemia, Stroke
Interventions
transfusion therapy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
5 Years to 14 Years
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Oct 23, 2026, 3:59 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 17, 2017 · Synced Oct 23, 2026, 3:59 AM EDT