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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:39 PM EDT

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Showing 1–24 of 82 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Platelet transfusion Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

The Primary Purpose of This Study is to Determine if Biotin, Vitamin B7 is an Effective Way to Label Platelets in Survival and Recovery Studies.

NCT07513532
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Biotin labeled platelets
Biological
Lead sponsor
Bloodworks
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 2 Interventional Results available

Alternative Dosing Strategy of Ruxolitinib in Patients With Myelofibrosis

NCT01445769
View directory record Official record
Conditions
Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, Post-Essential Thrombocythemia Myelofibrosis
Interventions
Ruxolitinib
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
21
States / cities
Highland, California • La Jolla, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Oct 21, 2026, 7:39 PM EDT
Not listed No phase listed Observational

Impact of Thrombocytopenia and Platelet Transfusions on Neonatal Bleeding and Inflammation

NCT03848923
View directory record Official record
Conditions
Neonatal Thrombocytopenia
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 6 Months
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Oct 21, 2026, 7:39 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 25, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional Results available

Study of the Effect of Differing Platelet Transfusion Times in Neonates

NCT00948792
View directory record Official record
Conditions
Thrombocytopenia
Interventions
Short platelet transfusion, Long platelet transfusion
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 12, 2011 · Synced Oct 21, 2026, 7:39 PM EDT
Not listed No phase listed Observational

Management and Outcomes of Anti-thrombotic Medication Use in Thrombocytopenia

NCT03288441
View directory record Official record
Conditions
Hematologic Neoplasms, Thrombocytopenia, Anticoagulants, Platelet Aggregation Inhibitors
Interventions
Hold, Prophylactic dose antithrombotic, Change antithrombotic Drug, Change platelet transfusion threshold, Full dose antithrombotics, Mechanical measures, Intermediate dose antithrombotic
Drug · Biological · Device
Lead sponsor
Maastricht University Medical Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 17, 2020 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 4 Interventional

Efficacy of Pathogen Inactivation Strategies for Platelet Transfusion

NCT06535360
View directory record Official record
Conditions
Cardiopulmonary Bypass Surgery
Interventions
Platelet transfusion
Biological
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 21, 2026, 7:39 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 14, 2018 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 2 Interventional Results available

A Study Being Conducted at Multiple Locations to Compare Safety and Efficacy of Three Different Regimens; (1) High-Dose Lenalidomide; (2) Lenalidomide + Azacitidine; or (3) Azacitidine in Subjects ≥ 65 Years With Newly-Diagnosed Acute Myeloid Leukemia

NCT01358734
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Myelogenous Leukemia
Interventions
Azacitidine, Lenalidomide, Best Supportive Care (BSC)
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
65 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
24
States / cities
Tucson, Arizona • La Jolla, California • Los Angeles, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

rhTPO Mobilized Auto Cryo Platelets For GYN Patients Receiving Carboplatin

NCT00038012
View directory record Official record
Conditions
Neoplasms, Gynecologic
Interventions
Thrombopoietin, Platelet-pheresis, Carboplatin
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
15 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

Fractionated Stem Cell Infusions in Myeloma Patients Undergoing Autologous Stem Cell Transplant

NCT01416246
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Fractionated Stem Cell Infusions
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2016 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 3 Interventional Results available

Erythropoietin (EPO)+/- Filgrastim (G-CSF) vs. Supportive Therapy Alone for Patients With Myelodysplastic Syndromes

NCT00003138
View directory record Official record
Conditions
Anemia, Myelodysplastic Syndromes
Interventions
Erythropoietin, Filgrastim, Transfusion
Biological · Procedure
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2014
U.S. locations
28
States / cities
Denver, Colorado • Chicago, Illinois • Peoria, Illinois + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 21, 2026, 7:39 PM EDT
Terminated Phase 3 Interventional

Strategies for Transfusion of Platelets (SToP)

NCT00420914
View directory record Official record
Conditions
Thrombocytopenia
Interventions
low dose of 2.25 x 10^11 platelets/transfusion (range 1.5 to 2.9)
Procedure
Lead sponsor
Hamilton Health Sciences Corporation
Other
Eligibility
17 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
2
States / cities
Los Angeles, California • Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated May 28, 2008 · Synced Oct 21, 2026, 7:39 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 18, 2017 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 3 Interventional

Trauma Resuscitation With Low-Titer Group O Whole Blood or Products

NCT05638581
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 – 2026
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • New Orleans, Louisiana + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Whole Blood Cold Stored Platelets

NCT02006368
View directory record Official record
Conditions
Healthy
Interventions
Blood Collection and autologous re-infusion
Other
Lead sponsor
Bloodworks
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 4, 2017 · Synced Oct 21, 2026, 7:39 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 21, 2026, 7:39 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 9, 2023 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy of (PN-152,243)/PN-196,444 in the Prevention of Thrombocytopenia

NCT00037791
View directory record Official record
Conditions
Neoplasms, Thrombocytopenia, Multiple Myeloma, Lymphoma, Malignant
Interventions
(PN-152,243)/PN-196,444
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
6
States / cities
Berkeley, California • La Jolla, California • Los Angeles, California + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 9, 2006 · Synced Oct 21, 2026, 7:39 PM 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 21, 2026, 7:39 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 16, 2026 · Synced Oct 21, 2026, 7:39 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 11, 2017 · Synced Oct 21, 2026, 7:39 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 8, 2021 · Synced Oct 21, 2026, 7:39 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 21, 2026, 7:39 PM EDT