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ClinicalTrials.gov public records Last synced Oct 14, 2026, 2:03 PM EDT

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Showing 289–312 of 410 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Whole blood transfusion Clear all
Completed Phase 3 Interventional

Is Plasma Transfusion Beneficial Prior to Low-Risk Procedures in Hospitalized Patients With Blood Clotting Abnormalities?

NCT00953901
View directory record Official record
Conditions
Blood Coagulation, Disorders, Surgical Procedures, Minimally Invasive
Interventions
Fresh Frozen Plasma Transfusion
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 16, 2009 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Phase 4 Interventional

Tranexamic Acid in Revision Total Joint Arthroplasty

NCT02877381
View directory record Official record
Conditions
Revision Total Knee Arthroplasty, Revision Total Hip Arthroplasty, Acute Blood Loss Anemia
Interventions
Revision Total Knee Arthroplasty (TKA), Revision Total Hip Arthroplasty (THA)
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
3
States / cities
Chicago, Illinois • Rochester, Minnesota • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Oct 14, 2026, 2:03 PM EDT
Terminated Phase 1 Interventional

In Utero Hematopoietic Stem Cell Transplantation for Alpha-thalassemia Major (ATM)

NCT02986698
View directory record Official record
Conditions
Alpha Thalassemia Major, Hemoglobinopathy; With Thalassemia, Hemoglobinopathies, Fetal Anemia, Fetal Hydrops, Alpha; Thalassemia, Thalassemia Major, Thalassemia Alpha, A-Thalassemia
Interventions
in utero hematopoietic stem cell transplantation
Biological
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Weeks to 26 Weeks
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 27, 2025 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Blood Transfusion in Healthy Volunteers

NCT01226498
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 30, 2014 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Performance Evaluation of T-TAS®01 HD Chip

NCT06087198
View directory record Official record
Conditions
Thrombocytopenia
Interventions
T-TAS 01 HD Assay
Diagnostic Test
Lead sponsor
Hikari Dx, Inc.
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
6
States / cities
San Francisco, California • Denver, Colorado • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Phase 3 Interventional

Acute Normovolemic Hemodilution in Complex Cardiac Surgery

NCT05049590
View directory record Official record
Conditions
Cardiac Surgery, Acute Kidney Injury, Congenital Heart Disease, Aortic Surgery
Interventions
Acute normovolemic hemodilution (ANH)
Biological
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Phase 4 Interventional Results available

Immunomodulation Following Transfusion

NCT00810810
View directory record Official record
Conditions
Blood Component Transfusion
Interventions
Standard blood components, Leukoreduced blood components, Leukoreduced and irradiated
Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 26, 2017 · Synced Oct 14, 2026, 2:03 PM EDT
Recruiting Phase 2 Interventional

Study of Safety & PK of Luspatercept (ACE-536) in Pediatric Participants With Beta (β)-Thalassemia

NCT04143724
View directory record Official record
Conditions
Beta-Thalassemia
Interventions
ACE-536
Drug
Lead sponsor
Celgene
Industry
Eligibility
6 Years to 17 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2035
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational

History of Hepatitis C in Volunteer Blood Donors

NCT00001982
View directory record Official record
Conditions
Hepatitis C
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Phase 4 Interventional Results available

Platelet Transfusion During Neonatal Open Heart Surgery

NCT03045068
View directory record Official record
Conditions
Cardiac Disease, Cardiac Surgery, Cardiopulmonary Bypass, Platelet Transfusion, Arrythmia, Cardiac, Mortality
Interventions
Platelet Transfusion, FFP and Cryoprecipitate, PRBC and cell saver Transfusion, Factor Concentrate (Bebulin)
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Day to 3 Months
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Oct 14, 2026, 2:03 PM EDT
Active, not recruiting Phase 3 Interventional

The HeLiX (Hemorrhage During Liver Resection: traneXamic Acid) Trial

NCT02261415
View directory record Official record
Conditions
Cancer, Tumour, Surgery
Interventions
Tranexamic acid (TXA), Normal saline
Drug
Lead sponsor
Sunnybrook Health Sciences Centre
Other
Eligibility
18 Years and older
Enrollment
1,386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2022 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational

Trauma Induced Coagulopathy and Inflammation

NCT03128658
View directory record Official record
Conditions
Trauma Injury, Trauma, Coagulopathy
Interventions
Thromboelastography, Computational model
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational

RBC Irradiation, Anemia and Gut Injury

NCT02741648
View directory record Official record
Conditions
Anemia, Necrotizing Enterocolitis
Interventions
Near Infrared Spectroscopy, Non-invasive Image-based Anemia Assessment
Device · Other
Lead sponsor
Emory University
Other
Eligibility
1 Day to 5 Days
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 14, 2026, 2:03 PM EDT
Terminated Phase 2 Interventional Results available

RiaSTAP vs. Conventional Transfusion in Patients Having Heart Valve Surgery

NCT01283321
View directory record Official record
Conditions
Heart Valve Disease, Coronary Artery Disease
Interventions
Human fibrinogen concentrate, apheresis platelets
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 85 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 21, 2018 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Not applicable Interventional Results available

Oral vs. Intravenous TXA Study Proposal: TJA

NCT02233101
View directory record Official record
Conditions
Blood Loss After Primary Total Joint Arthroplasty, Need for Blood Transfusion After Total Joint Arthroplasty
Interventions
Oral Tranexamic Acid, Intravenous Tranexamic Acid
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational

Maintenance Plasma Exchange for Neuromyelitis Optica

NCT01500681
View directory record Official record
Conditions
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder, Recurrent Idiopathic Longitudinally Extensive Transverse Myelitis
Interventions
Plasma exchange (PLEX)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2021 · Synced Oct 14, 2026, 2:03 PM EDT
Terminated Not applicable Interventional Results available

Cerebral Oximetry in Single Lung Ventilation Thoracic Surgery

NCT01866657
View directory record Official record
Conditions
Hypoxia
Interventions
Vasoconstrictor Agents, Head/neck repositioning, Increase ETCO2, IV fluid bolus, Additional anesthesia, RBC transfusion, Increase FiO2
Drug · Other · Biological
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
65 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Oct 14, 2026, 2:03 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 19, 2026 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transfusion Trigger After Operations in High Cardiac Risk Patients

NCT03229941
View directory record Official record
Conditions
Myocardial Infarction, Coronary Revascularization, Acute Renal Failure
Interventions
Blood Transfusion
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
16
States / cities
Little Rock, Arkansas • Loma Linda, California • Long Beach, California + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 14, 2026, 2:03 PM EDT
Completed No phase listed Observational

Red Blood Cell - IMProving trAnsfusions for Chronically Transfused Recipients

NCT05255445
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 17, 2024 · Synced Oct 14, 2026, 2:03 PM EDT
No Longer Available No phase listed Expanded access

Aprotinin US Special Access Protocol

NCT00611845
View directory record Official record
Conditions
Postoperative Hemorrhage
Interventions
Aprotinin (Trasylol, BAYA0128)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
17
States / cities
Decatur, Alabama • Glendale, California • Pismo Beach, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2014 · Synced Oct 14, 2026, 2:03 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Feasibility Study of Mirasol-Treated Whole Blood Red Cell Recovery and Survival

NCT00742001
View directory record Official record
Conditions
Healthy
Interventions
Mirasol System for Whole Blood.
Biological
Lead sponsor
Terumo BCTbio
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 14, 2026, 2:03 PM EDT
Withdrawn No phase listed Observational

Physical Activity in Transfusion Dependent Patients With Myelodysplastic Syndrome

NCT04969367
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
Medical Device Usage and Evaluation, Biospecimen Collection, Questionnaire Administration, Quality-of-Life Assessment
Other · Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 14, 2026, 2:03 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

The Effects of Erythropoietin (EPO) on the Transfusion Requirements of Very Low Birth Weight Infants

NCT01203514
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Anemia, Neonatal
Interventions
Erythropoietin, Sham Comparator
Drug · Other
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
24 Hours to 96 Days
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2000
U.S. locations
9
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2017 · Synced Oct 14, 2026, 2:03 PM EDT