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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Blood Transfusion Complications Clear all
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 22, 2014 · Synced Jul 21, 2026, 4:23 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 7, 2019 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated Phase 3 Interventional

Efficacy and Safety of Aprotinin on Transfusion Requirements in Patients Undergoing Radical or Total Cystectomy

NCT00306150
View directory record Official record
Conditions
Blood Loss, Surgical, Postoperative Hemorrhage
Interventions
Trasylol (Aprotinin, BAYA0128), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
18
States / cities
Los Angeles, California • Denver, Colorado • Miami, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Jul 21, 2026, 4:23 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 11, 2019 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated Phase 1 Interventional

Antithrombin III Supplementation for Cardiopulmonary Bypass in Neonates

NCT01158729
View directory record Official record
Conditions
Postoperative Hemorrhage
Interventions
Antithrombin (Recombinant), Placebo
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
4 Days to 30 Days
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 19, 2014 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated No phase listed Observational

Predicting Lung Injury From Transfusion in Patients With Liver Disease

NCT01756690
View directory record Official record
Conditions
Transfusion-related Acute Lung Injury, Chronic Liver Disease, Gastrointestinal Bleeding
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Umbilical Cord Milking on the Reduction of Red Blood Cell Transfusion Rates in Infants

NCT01523769
View directory record Official record
Conditions
Prematurity
Interventions
Umbilical Cord Milking
Procedure
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years and older · Female only
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 31, 2012 · Synced Jul 21, 2026, 4:23 AM EDT
Not listed Phase 1Phase 2 Interventional

Prevention of Transfusion Related Acute Gut Injury (TRAGI) in Extremely Low Gestational Age Neonates (ELGANs) Using iNO

NCT02851472
View directory record Official record
Conditions
Anemia
Interventions
Inhaled Nitric Oxide, Placebo
Drug
Lead sponsor
New York Medical College
Other
Eligibility
2 Weeks and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Springfield, Massachusetts • Stony Brook, New York • Valhalla, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated Phase 1Phase 2 Interventional

Evaluation and Treatment of Iron Deficiency in Ovarian Cancer Patients

NCT03933813
View directory record Official record
Conditions
Epithelial Ovarian Cancer, Anemia, Iron Deficiency Anemia
Interventions
Iron Sucrose
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 4, 2023 · Synced Jul 21, 2026, 4:23 AM EDT
Enrolling by invitation No phase listed Observational

Ostene in Thoracolumbar Decompression and Fusion Evaluated With VIBE

NCT06450834
View directory record Official record
Conditions
Intraoperative Complications, Intraoperative Bleeding, Intraoperative Blood Loss, Hemostasis, Blood Transfusion, Postoperative Hemorrhage, Postoperative Complications, Spine Fusion, Thoracolumbar Spine
Interventions
Ostene
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated No phase listed Observational

Transfusion-related Inflammatory Cytokine and Neutrophil Extracellular Trap Quantification in Neonates

NCT01735552
View directory record Official record
Conditions
Anemia of Prematurity, Necrotizing Enterocolitis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 12 Weeks
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 4, 2015 · Synced Jul 21, 2026, 4:23 AM EDT
Active, not recruiting No phase listed Observational

Database of Monochorionic Pregnancies

NCT05543499
View directory record Official record
Conditions
Monochorionic Diamniotic Placenta, Monochorial Monoamniotic Placenta, Twin; Complicating Pregnancy, Twin to Twin Transfusion Syndrome, Twin Reversal Arterial Perfusion Syndrome
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Phase 1 Interventional Results available

The Effect of Blood Transfusion on Blood Flow to the Intestines of Premature Infants

NCT00167388
View directory record Official record
Conditions
Anemia of Prematurity
Interventions
feed during blood transfusion
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Weeks to 38 Weeks
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Jul 21, 2026, 4:23 AM 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 25, 2017 · Synced Jul 21, 2026, 4:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alteration of Stool Microbiota in Preterm Infants With Anemia

NCT03554278
View directory record Official record
Conditions
Anemia, Neonatal, Necrotizing Enterocolitis, Dysbiosis
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
7 Days to 30 Days
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Phase 4 Interventional Results available

Evaluation of Two Epoetin Alfa Dosing Strategies in Subjects With Chronic Kidney Disease Receiving Hemodialysis

NCT02253654
View directory record Official record
Conditions
Renal Insufficiency, Chronic, Anemia, Renal Dialysis, Erythrocyte Transfusion
Interventions
Epoetin alfa
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
36
States / cities
Cerritos, California • Glendale, California • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Rotational Thromboelastometry for the Transfusion Management of Postpartum Hemorrhage After Vaginal or Cesarean Delivery

NCT03064152
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
Rotational Thromboelastometry
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Use of a Novel Fibrin Sealant in Total Knee Arthroplasty

NCT01656759
View directory record Official record
Conditions
Osteoarthritis, Intraoperative Bleeding
Interventions
Evicel Fibrin Spray
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Oak Park, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Jul 21, 2026, 4:23 AM EDT
Terminated Phase 3 Interventional

INR-Triggered Transfusion In GI Bleeders From ER

NCT01461889
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult, Gastrointestinal Hemorrhage, Liver Diseases, Transfusion Related Lung Injury
Interventions
Transfuse plasma to High INR target, Transfuse plasma to Low INR target
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 26, 2017 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Not applicable Interventional

Acute Normovolemic Hemodilution (ANH) in Patients Undergoing Cardiac Surgery

NCT04127825
View directory record Official record
Conditions
Surgery--Complications, Blood Transfusion Complication
Interventions
Acute Normovolemic Hemodilution (ANH)
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Jul 21, 2026, 4:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Blood Warming in Preterm Infants to Decrease Hypothermia

NCT05170633
View directory record Official record
Conditions
Preterm Birth, Blood Transfusion Complication, Hypothermia
Interventions
Ranger blood warmer (3M Healthcare, Oakdale, Minnesota)
Device
Lead sponsor
University of South Carolina
Other
Eligibility
24 Weeks to 32 Weeks
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Jul 21, 2026, 4:23 AM EDT
Completed Phase 3 Interventional

Effect of Aprotinin on Transfusion Requirements and Blood Loss in Patients Undergoing Elective Primary Total Hip Replacement

NCT00668031
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Trasylol (Aprotinin, BAYA0128), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
27
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 24 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2014 · Synced Jul 21, 2026, 4:23 AM EDT
Recruiting No phase listed Observational

Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise

NCT03775954
View directory record Official record
Conditions
High Risk Pregnancy, Congenital Heart Disease, Fetal Hydrops, Twin Monochorionic Monoamniotic Placenta, Gastroschisis, Fetal Demise, Stillbirth, Fetal Arrhythmia, Long QT Syndrome, Intrauterine Fetal Death, Sudden Infant Death, Pregnancy Loss, Twin Twin Transfusion Syndrome, Birth Defect, Fetal Cardiac Anomaly, Fetal Cardiac Disorder, Fetal Death, Brugada Syndrome, Fetal Tachycardia
Interventions
Fetal Magnetocardiogram and Neonatal Electrocardiogram, Substudy only: Maternal/Infant Pharmacogenomic assessment postnatally
Diagnostic Test · Genetic
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jul 21, 2026, 4:23 AM EDT
Completed No phase listed Observational

Pulse Oximetry Measurement and Transfusions

NCT04249193
View directory record Official record
Conditions
Hypoxia Neonatal, Premature, Blood Transfusion
Interventions
Transfusion
Other
Lead sponsor
Christiana Care Health Services
Other
Eligibility
Up to 6 Weeks
Enrollment
75 participants
Timeline
2014 – 2017
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Jul 21, 2026, 4:23 AM EDT