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Showing 1–24 of 82 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Platelet Transfusion Clear all
Recruiting Phase 3 Interventional

Massive Transfusion in Children-2: A Trial Examining Life Threatening Hemorrhage in Children

NCT06070350
View directory record Official record
Conditions
Hemorrhagic Shock, Trauma Injury
Interventions
Low Titer Group O Whole Blood (LTOWB), Placebo, Tranexamic Acid (TXA), Component Therapy (CT)
Biological · Drug
Lead sponsor
Philip Spinella
Other
Eligibility
Up to 17 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
23
States / cities
Tucson, Arizona • Little Rock, Arkansas • Sacramento, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 2, 2026, 4:43 PM EDT
Completed No phase listed Observational

Transfusing Neonates Based on Platelet Mass

NCT00759980
View directory record Official record
Conditions
Thrombocytopenia
Interventions
Not listed
Lead sponsor
Christiana Care Health Services
Other
Eligibility
Up to 12 Months
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
4
States / cities
Newark, Delaware • Wilmington, Delaware • Abington, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2011 · Synced Sep 2, 2026, 4:43 PM EDT
Completed No phase listed Observational

Observational Registry of the Treatment of Glanzmann's Thrombasthenia

NCT01476423
View directory record Official record
Conditions
Congenital Bleeding Disorder, Glanzmann's Disease
Interventions
activated recombinant human factor VII
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
Not listed
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 22, 2014 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Phase 4 Interventional Results available

ECMO Hemostatic Transfusions in Children

NCT05796557
View directory record Official record
Conditions
Extracorporeal Membrane Oxygenation Complication, Hemorrhage, Thromboembolism, Transfusion Adverse Reaction
Interventions
Platelet Transfusion
Biological
Lead sponsor
Yale University
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
9
States / cities
Atlanta, Georgia • Iowa City, Iowa • Louisville, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Sep 2, 2026, 4:43 PM 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 7, 2019 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Phase 2 Interventional Results available

Zevalin-Containing Nonmyeloablative Conditioning for Stem Cell Transplantation (SCT)

NCT01490723
View directory record Official record
Conditions
Leukemia, Lymphoma
Interventions
Rituximab, 111In Ibritumomab, Planar Scintigraphy Imaging, 90Y IbritumomabTiuxetan, Fludarabine, Bendamustine, Thymoglobulin, Tacrolimus, Methotrexate, Mycophenolate, G-CSF, Stem Cell Transplantation
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Sep 2, 2026, 4:43 PM EDT
Terminated Phase 2 Interventional Results available

PRevention Of BLeeding in hEmatological Malignancies With Antifibrinolytic (Epsilon Aminocaproic Acid)

NCT02074436
View directory record Official record
Conditions
Hematological Malignancies, Thrombocytopenia
Interventions
EACA, Platelet transfusion
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
19 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
2
States / cities
Atlanta, Georgia • Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Sep 2, 2026, 4:43 PM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Reversal of Aspirin Antiplatelet Therapy With Cold Stored Platelets

NCT05111028
View directory record Official record
Conditions
Reversal of Platelet Aggregation Inhibitors
Interventions
Autologous Room Temperature stored Platelet transfusion, Autologous Cold Stored Platelet transfusion
Biological
Lead sponsor
Bloodworks
Other
Eligibility
18 Years to 59 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 7, 2021 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Not applicable Interventional

Effects of a Platelet Transfusion Best Practices Alert

NCT04155775
View directory record Official record
Conditions
Thrombocytopenia
Interventions
Computer electronic health record alert (Best Practice Alert - BPA)
Other
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Sep 2, 2026, 4:43 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Cold Apheresis Platelets in PAS

NCT02754414
View directory record Official record
Conditions
Platelet Transfusion
Interventions
Apheresis platelet collection, Refrigerated storage of apheresis platelets in PAS/plasma, Infusion of aliquot of autologous radiolabeled platelets, In vitro tests
Procedure · Other · Radiation
Lead sponsor
Bloodworks
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2018 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Phase 2 Interventional Results available

Complement Inhibition Using Eculizumab to Overcome Platelet Transfusion Refractoriness in Patients With Severe Thrombocytopenia

NCT02298933
View directory record Official record
Conditions
Thrombocytopenia, Alloimmune Platelet Refractoriness
Interventions
Eculizumab
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2019 · Synced Sep 2, 2026, 4:43 PM EDT
Completed No phase listed Observational Results available

Use of Saline-Washed Platelet and Red Cell Transfusions in Adult Acute Leukemia

NCT01976442
View directory record Official record
Conditions
Leukemia, Myeloid, Acute, Leukemia, Lymphoblastic, Acute
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
Up to 50 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Phase 2 Interventional Results available

Cold Stored Platelet in Hemorrhagic Shock

NCT04667468
View directory record Official record
Conditions
Trauma, Hemorrhage
Interventions
Cold Stored Platelets (CSP), Standard Care
Biological
Lead sponsor
Jason Sperry
Other
Eligibility
15 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
5
States / cities
Los Angeles, California • San Francisco, California • Jackson, Mississippi + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Not applicable Interventional

Impact of Palliative Transfusions on Quality of Life in Patients With Blood Cancers on Hospice

NCT04454723
View directory record Official record
Conditions
Hematologic Malignancy
Interventions
Blood and/or platelet transfusion, Complete blood count (CBC) collection
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Sep 2, 2026, 4:43 PM EDT
Terminated Phase 3 Interventional Results available

A Study of Eltrombopag or Placebo in Combination With Azacitidine in Subjects With International Prognostic Scoring System (IPSS) Intermediate-1, Intermediate-2 or High-risk Myelodysplastic Syndromes (MDS)

NCT02158936
View directory record Official record
Conditions
Thrombocytopaenia
Interventions
Eltrombopag, Azacitidine, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
356 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
10
States / cities
Hartford, Connecticut • Atlanta, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Sep 2, 2026, 4:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neonatal Platelet Transfusion Threshold Trial

NCT06676904
View directory record Official record
Conditions
Thrombocytopenia, Neonatal, Platelet Transfusion, Infant, Newborn, Diseases, Infant, Extremely Low Birth Weight, Infant, Small for Gestational Age, Thrombosis
Interventions
Higher Platelet Transfusion Threshold, Lower Platelet Transfusion Threshold
Procedure
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
1 Hour to 48 Hours
Enrollment
2,433 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
20
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 2, 2026, 4:43 PM EDT
Terminated Early Phase 1 Interventional

A Pilot Trial Using Isatuximab to Overcome Platelet Transfusion Refractoriness in Human Leukocyte Antigen Allo-Immunized Patients (SuppCare 001)

NCT05284032
View directory record Official record
Conditions
Platelet Refractoriness, Hematologic Malignancy
Interventions
isatuximab 10 mg/kg
Drug
Lead sponsor
Firas El Chaer, MD
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Sep 2, 2026, 4:43 PM EDT
Withdrawn Not applicable Interventional

Study of Platelet Rich Plasma Drops to Moderate Clinically Significant Dry Eye

NCT05121493
View directory record Official record
Conditions
Dry Eye Syndromes
Interventions
Platelet Poor Plasma Tear Drops, Platelet Rich Plasma Tear Drops
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Phase 1 Interventional Results available

Phase 1 Safety Study of Dimethyl Sulfoxide Cryopreserved Platelets

NCT02078284
View directory record Official record
Conditions
Thrombocytopenia
Interventions
CPP, LSP
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
4
States / cities
Lebanon, New Hampshire • Cincinnati, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Sep 2, 2026, 4:43 PM EDT
Recruiting Not applicable Interventional

Effect of Giving Reduced Fluid in Children After Trauma

NCT04201704
View directory record Official record
Conditions
Critical Illness, Pediatrics, General Surgery, Fluid Therapy, Wounds and Injuries
Interventions
Balanced crystalloid solution volume administration, Packed Erythrocytes Units, Blood Product Unit volume, Plasma volume, Platelets volume
Other
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 15 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
4
States / cities
Buffalo, New York • New York, New York • Rochester, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 2, 2026, 4:43 PM EDT
Completed Not applicable Interventional

Platelet Function Analysis in Head Trauma: ASA/Plavix

NCT01534117
View directory record Official record
Conditions
Head Injury Trauma Blunt
Interventions
Platelets, DDAVP
Biological · Drug
Lead sponsor
Chang, Steve S., M.D.
Individual
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2012 · Synced Sep 2, 2026, 4:43 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 2, 2026, 4:43 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to See if Platelet Transfusion Stop or Lessen the Effect of the Drug on Platelets

NCT01744288
View directory record Official record
Conditions
Inhibition on Platelet Aggregation
Interventions
Ticagrelor, Clopidogrel, ASA
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 50 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced Sep 2, 2026, 4:43 PM EDT
Terminated Not applicable Interventional

Safety of Platelet Transfusion in Patients on Antiplatelet Therapy With Traumatic Head Injury

NCT01810276
View directory record Official record
Conditions
Traumatic Head Injury, Intracranial Hemmorhage, Anti-platelet Therapy
Interventions
Saline, Platelets
Other
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 2, 2026, 4:43 PM EDT