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Showing 1–24 of 460 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1 Interventional

Topical Tranexamic Acid and Acute Blood Loss in Total Hip Arthroplasty

NCT01683955
View directory record Official record
Conditions
Acute Blood Loss Anemia, Osteoarthritis, Hip
Interventions
Tranexamic acid, Placebo
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced Jun 11, 2026, 12:09 AM EDT
Completed No phase listed Observational

Complement (C1q) Binding to HLA Antibodies in a Solid-phase Immunoassay and Clinical Effect on Platelet Transfusion

NCT02858323
View directory record Official record
Conditions
Thrombocytopenia, Platelet Transfusion Refractoriness
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
3 Years to 80 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Delayed Cord Clamping and Infant Brain Study

NCT01620008
View directory record Official record
Conditions
Iron Deficiency
Interventions
Delayed Cord Clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 30, 2021 · Synced Jun 11, 2026, 12:09 AM EDT
Completed No phase listed Observational

Transfer of GPI-Linked Proteins to Transfused Patients With Paroxysmal Nocturnal Hemoglobinuria

NCT00039923
View directory record Official record
Conditions
Paroxysmal Hemoglobinuria
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Not applicable Interventional Results available

Comparison of Rapid Thrombelastography and Conventional Coagulation Testing for Haemostatic Resuscitation in Trauma

NCT01536496
View directory record Official record
Conditions
Acute Coagulopathy
Interventions
Blood product transfusion based on conventional coagulation tests., Blood product transfusion based on rapid thrombelastography (r-TEG) results.
Biological
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Jun 11, 2026, 12:09 AM EDT
Not listed Phase 1 Interventional

Combined Blood Stem Cell and Kidney Transplant of One Haplotype Match Living Donor Pairs.

NCT01165762
View directory record Official record
Conditions
ESRD
Interventions
Immune Tolerance
Drug
Lead sponsor
Everett Meyer
Other
Eligibility
18 Years to 60 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
2
States / cities
Stanford, California • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Transfusion of Pathogen Reduced Cryoprecipitated Fibrinogen to Expedite Product Availability in Perioperative Bleeding

NCT05711524
View directory record Official record
Conditions
Hypofibrinogenemia, Bleeding
Interventions
Traditional Cryoprecipitate, Pathogen-Reduced Cryoprecipitate
Biological
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Jun 11, 2026, 12:09 AM EDT
Terminated Phase 2 Interventional Results available

Lenalidomide and Darbepoetin in Low-Intermediate Risk Myelodysplastic Syndrome (MDS)

NCT01222195
View directory record Official record
Conditions
Leukemia
Interventions
Lenalidomide, Darbepoetin alfa
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2012 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Not applicable Interventional

Red Blood Cell Transfusion in the Ambulatory Setting: Impact on Home Functional Status

NCT02835937
View directory record Official record
Conditions
Red Blood Cell Transfusions, Anemia, Hematology, Oncology, Ambulatory Care
Interventions
No-Transfuse
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Phase 2 Interventional Results available

A Study to Determine the Efficacy and Safety of Luspatercept in Adults With Non Transfusion Dependent Beta (β)-Thalassemia

NCT03342404
View directory record Official record
Conditions
Thalassemia
Interventions
Luspatercept, Placebo, Best Supportive Care (BSC)
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
Los Angeles, California • Oakland, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Jun 11, 2026, 12:09 AM EDT
Completed No phase listed Observational

Epidemiology, Infectivity and Natural History of Hepatitis C Virus Infection

NCT00004850
View directory record Official record
Conditions
Hepatitis C, Hepatitis B
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
805 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1991
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jun 11, 2026, 12:09 AM EDT
Withdrawn Not applicable Interventional

Patient-Driven Transfusion Thresholds in Hematological Disorders: A Pilot Study

NCT03086252
View directory record Official record
Conditions
Anemia, Aplastic Anemia, Bone Marrow Failure, Hematopoietic and Lymphoid Cell Neoplasm, Leukemia, Myelodysplastic Syndrome
Interventions
Red Blood Cell Transfusions (RBCT)
Procedure
Lead sponsor
Emory University
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 25, 2018 · Synced Jun 11, 2026, 12:09 AM 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 7, 2023 · Synced Jun 11, 2026, 12:09 AM EDT
Recruiting Not applicable Interventional

Platelet-Directed Whole Blood Transfusion Strategy for Malaria

NCT05711485
View directory record Official record
Conditions
Severe Malaria, Thrombocytopenia
Interventions
Whole blood transfusion
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
6 Months to 59 Months
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Not applicable Interventional

Transfusion Requirements in Cardiac Surgery

NCT01484639
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Liberal transfusion triggers, Restrictive transfusion triggers
Other
Lead sponsor
Nadine Shehata
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 20, 2013 · Synced Jun 11, 2026, 12:09 AM EDT
Completed No phase listed Observational

A Open Label, Post Marketing Surveillance Study Following Transfusion of INTERCEPT Platelet Components

NCT02549222
View directory record Official record
Conditions
Transfusion Related Acute Lung Injury
Interventions
Standard of Care
Other
Lead sponsor
Cerus Corporation
Industry
Eligibility
Not listed
Enrollment
2,291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
15
States / cities
Los Angeles, California • Palo Alto, California • New Haven, Connecticut + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2022 · Synced Jun 11, 2026, 12:09 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Phosphorylated Tau Levels in Donated Blood

NCT07157839
View directory record Official record
Conditions
Alzheimer&Amp;#39;s Disease
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Not listed
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Deferasirox in Non-transfusion Dependent Thalassemia Patients With Iron Overload and a One Year Open-label Extension Study

NCT00873041
View directory record Official record
Conditions
Non-transfusion Dependent Thalassemia
Interventions
deferasirox, placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
10 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
3
States / cities
Oakland, California • Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 8, 2013 · Synced Jun 11, 2026, 12:09 AM EDT
Not listed Not applicable Interventional

Effects of Tranexamic Acid on Blood Loss and Transfusion Requirement Following Hip Fracture

NCT02738073
View directory record Official record
Conditions
Hip Fracture
Interventions
Control: Saline, Tranexamic Acid
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Bryn Mawr, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 13, 2016 · Synced Jun 11, 2026, 12:09 AM EDT
Completed Phase 2 Interventional

Optimized Erythropoietin (EPO) Treatment

NCT02075970
View directory record Official record
Conditions
Neonatal Anemia
Interventions
Epoetin Alpha, Biotinylated Red Blood Cells
Drug
Lead sponsor
John A Widness
Other
Eligibility
Up to 2 Days
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Jun 11, 2026, 12:09 AM EDT
Enrolling by invitation No phase listed Observational

Decision-Making and Quality of Life Surrounding Hematologic Disease and Gene Therapy

NCT06664541
View directory record Official record
Conditions
Transfusion Dependent Beta Thalassemia, Sickle Cell Disease
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 28, 2024 · Synced Jun 11, 2026, 12:09 AM EDT
Terminated Phase 2 Interventional Results available

Prophylactic White Cell Transfusions Versus Therapeutic White Cell Transfusions in Patients With Leukemia

NCT01204788
View directory record Official record
Conditions
Leukemia
Interventions
Prophylactic White Cell Transfusion, Therapeutic White Cell Transfusion
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
2 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2015 · Synced Jun 11, 2026, 12:09 AM EDT
Recruiting Phase 1Phase 2 Interventional

ALS20-101 Lentiviral Gene Therapy for Beta Thalassemia

NCT06364774
View directory record Official record
Conditions
Beta-Thalassemia
Interventions
ALS20
Biological
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Jun 11, 2026, 12:09 AM EDT
Terminated Not applicable Interventional Results available

Allogeneic Stem Cell Transplantation, Severe Homzygous 0/+Thalassemia or Sever Variants of Beta 0/+ Thalassemia, THALLO

NCT00578292
View directory record Official record
Conditions
Thalassemia
Interventions
Busulfan, Fludarabine, Campath 1H, Cyclophosphamide, MESNA
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 64 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2020 · Synced Jun 11, 2026, 12:09 AM EDT