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ClinicalTrials.gov public records Last synced Oct 1, 2026, 1:20 PM EDT

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Showing 25–48 of 202 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardio-Pulmonary Bypass Clear all
Not yet recruiting No phase listed Observational

The Association Between Tau & GFAP and Postoperative Neurological Impairment in Patients Undergoing Cardiac Surgery

NCT06899971
View directory record Official record
Conditions
Cardiac Surgery Requiring Cardiopulmonary Bypass, Brain Injury, Congenital Heart Defect
Interventions
Collecting discarded blood samples
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 2 Interventional Results available

Does Nesiritide Provide Renal Protection

NCT01440881
View directory record Official record
Conditions
Renal Failure
Interventions
Nesiritide, Placebo
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 6, 2014 · Synced Oct 1, 2026, 1:20 PM EDT
Completed No phase listed Observational

Genotypes and Phenotypes in Pediatric SIRS and Sepsis

NCT02728401
View directory record Official record
Conditions
Systemic Inflammatory Response Syndrome (SIRS), Sepsis
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
38 Weeks to 18 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 19, 2018 · Synced Oct 1, 2026, 1:20 PM EDT
Active, not recruiting No phase listed Observational

Impact of Pulsatile Cardio-Pulmonary Bypass (CPB) on Vital Organ Recovery

NCT00862407
View directory record Official record
Conditions
Cardio-Pulmonary Bypass
Interventions
Not listed
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
1 Day to 17 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2030
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 1, 2026, 1:20 PM EDT
Completed No phase listed Observational

Heparin Responses in Pediatric Patients Undergoing Cardiopulmonary Bypass.

NCT00166140
View directory record Official record
Conditions
Children With Heart Defects
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Up to 10 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 20, 2013 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Not applicable Interventional

IMpella-Protected cArdiaC Surgery Trial (IMPACT)

NCT05529654
View directory record Official record
Conditions
Left Ventricular Dysfunction
Interventions
Impella 5.5 with SmartAssist
Device
Lead sponsor
Abiomed Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
20
States / cities
Jonesboro, Arkansas • Los Angeles, California • San Diego, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 1, 2026, 1:20 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 1, 2026, 1:20 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 1, 2026, 1:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

NIRS Guidance Trail in Children's Heart Surgery

NCT02157597
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
NIRS based management, Control
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day to 6 Months
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 1, 2026, 1:20 PM EDT
Terminated Phase 4 Interventional Results available

Assessing the Hemostatic Efficacy of Pathogen Reduced Platelets in Children Undergoing Cardiopulmonary Bypass Surgery: A Pilot Clinical Trial

NCT05293106
View directory record Official record
Conditions
Cardiopulmonary Bypass Surgery
Interventions
Platelet Transfusion
Biological
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Up to 18 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 1, 2026, 1:20 PM EDT
Withdrawn No phase listed Observational

Hematologic Ratios in Postoperative Acute Kidney Injury

NCT03658148
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Cardiac Surgery with Cardiopulmonary Bypass
Procedure
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
0 Days to 31 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 1Phase 2 Interventional

BNP (Nesiritide) vs. Placebo to Protect Kidney Function in Patients Undergoing Heart Bypass Surgery.

NCT00252200
View directory record Official record
Conditions
Acute Kidney Failure
Interventions
Neseritide
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 23, 2009 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Not applicable Interventional

Seattle Cardiorenal Remote Ischemic Preconditioning Trial

NCT01260259
View directory record Official record
Conditions
Congenital Heart Disease, Cardiopulmonary Bypass, Myocardial Injury, Acute Kidney Injury, Acute Lung Injury
Interventions
RIPC, Control
Procedure
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 18, 2013 · Synced Oct 1, 2026, 1:20 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Nesiritide Use Following Cardiac Surgery in Infants

NCT00281671
View directory record Official record
Conditions
Heart Defects, Congenital, Cardiopulmonary Bypass
Interventions
nesiritide, Placebo
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 1 Year
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 27, 2020 · Synced Oct 1, 2026, 1:20 PM EDT
Completed No phase listed Observational

Impact of Pre-operative Steroids on Adrenal Insufficiency

NCT02956707
View directory record Official record
Conditions
Adrenal Insufficiency Neonatal
Interventions
No pre-operative steroids
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Day to 60 Days
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Not applicable Interventional Results available

Point of Care Testing in Pediatric Patients Undergoing Major Surgery

NCT01742936
View directory record Official record
Conditions
Spinal Fusion, Cardiopulmonary Bypass
Interventions
CoaguChek, Hospital Laboratory
Device · Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 25, 2016 · Synced Oct 1, 2026, 1:20 PM EDT
Withdrawn Phase 1 Interventional

Nitric Oxide During CPB to Reduce AKI in Neonates

NCT03946462
View directory record Official record
Conditions
Congenital Heart Disease, Acute Kidney Injury
Interventions
NO gas delivered during cardiac surgery, placebo gas delivered during cardiac surgery
Drug · Other
Lead sponsor
Fabio Savorgnan
Other
Eligibility
Up to 30 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 1, 2021 · Synced Oct 1, 2026, 1:20 PM EDT
Withdrawn Phase 2 Interventional

Effects of Nitric Oxide on the Endothelium During Hemolysis.

NCT03748082
View directory record Official record
Conditions
Endothelial Dysfunction, Hemolysis Intravascular, Cardiovascular Diseases, Cardiovascular Risk Factor
Interventions
Nitric Oxide, Reactive Hyperemia Index, Endothelial Cells Collection
Drug · Diagnostic Test · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Nitric Oxide Administration During Pediatric Cardiopulmonary Bypass Surgery to Prevent Platelet Activation

NCT03455218
View directory record Official record
Conditions
Inflammation, Platelet Dysfunction
Interventions
Nitric Oxide, Placebo, INOmax
Drug · Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Up to 1 Year
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 4 Interventional

Use of Ketorolac in Management of Post-Operative Pain After Heart Surgery

NCT00161577
View directory record Official record
Conditions
Pain Management Following Cardiopulmonary Bypass Surgery
Interventions
Ketorolac, Placebo
Drug · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2009 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 3 Interventional Results available

L-citrulline for Prevention of Sequelae of Acute Lung Injury in Pediatrics Undergoing Cardiopulmonary Bypass for Heart Defects

NCT02891837
View directory record Official record
Conditions
Acute Lung Injury
Interventions
L-citrulline, Placebo
Drug · Other
Lead sponsor
Asklepion Pharmaceuticals, LLC
Industry
Eligibility
Up to 18 Years
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
20
States / cities
Birmingham, Alabama • Loma Linda, California • Sacramento, California + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Early Phase 1 Interventional Results available

The Effects of Modified Ultrafiltration on Vancomycin Levels During Cardiopulmonary Bypass in Cardiac Surgery

NCT02051595
View directory record Official record
Conditions
Infection
Interventions
Vancomycin concentrations
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation Of The Pharmacokinetics Of Antithrombin III In Neonates And Infants Undergoing CPB And ECMO Support

NCT02631174
View directory record Official record
Conditions
Extracorporeal Membrane Oxygenation Complication, Cardiopulmonary Bypass
Interventions
Antithrombin III
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 1 Year
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 25, 2019 · Synced Oct 1, 2026, 1:20 PM EDT
Completed Phase 4 Interventional Results available

The RAS, Fibrinolysis and Cardiopulmonary Bypass

NCT00607672
View directory record Official record
Conditions
Coronary Artery Disease, Angiotensin Converting Enzyme, Angiotensin Receptor Blockers, Cardiopulmonary Bypass, Fibrinolysis, Inflammation
Interventions
Placebo, Ramipril, Candesartan
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 10, 2012 · Synced Oct 1, 2026, 1:20 PM EDT