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Showing 1–24 of 203 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cardio-pulmonary Bypass Clear all
Recruiting Not applicable Interventional

Personal BP - CAI Study

NCT06492746
View directory record Official record
Conditions
Blood Pressure
Interventions
HemoSphere Advanced Monitoring Platform with Acumen IQ sensor and Tissue Oximetry Monitoring
Device
Lead sponsor
Becton, Dickinson and Company
Industry
Eligibility
45 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Active, not recruiting Phase 4 Interventional

Ketamine and Kidney Injury in Cardiac Surgery

NCT05268562
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Ketamine, Propofol
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
70 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 1 Interventional

Safety of rFXIII in Patients Following First Time Myocardial Revascularization Requiring Cardiopulmonary Bypass

NCT02239146
View directory record Official record
Conditions
Acquired Bleeding Disorder, Cardiac Surgery Requiring Cardiopulmonary Bypass
Interventions
catridecacog, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
35 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
15
States / cities
Tucson, Arizona • San Francisco, California • Denver, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 2 Interventional Results available

A Dose-ranging Safety and Efficacy Study of Ecallantide to Reduce Surgical Blood Loss Volume

NCT00816023
View directory record Official record
Conditions
Bloodloss, Surgical Procedures, Operative
Interventions
ecallantide, placebo
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 85 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
21
States / cities
Birmingham, Alabama • Montgomery, Alabama • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2015 · Synced Jul 22, 2026, 9:02 PM EDT
Withdrawn Not applicable Interventional

Brain Autoregulation Research Study

NCT07221721
View directory record Official record
Conditions
Hypotension During Surgery, Hypotension Postprocedural
Interventions
Surgery with Active MAP Management, Surgery without Active MAP Management
Device · Other
Lead sponsor
Jennie E Minnich
Other
Eligibility
30 Days to 30 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 2 Interventional

MEND-CABG (MC-1 to Eliminate Necrosis and Damage in Coronary Artery Bypass Graft Surgery)

NCT00157716
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Myocardial Ischemia, Reperfusion Injury, Myocardial Revascularization
Interventions
(MC-1) Pyridoxal-5'-phosphate
Drug
Lead sponsor
Medicure
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 30, 2006 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Results available

Inhibition of Lipid Peroxidation During Cardiac Surgery

NCT01366976
View directory record Official record
Conditions
Cardiopulmonary Bypass Induced Lipid Peroxidation
Interventions
Acetaminophen
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Inhaled NO as an Anti-inflammatory and Anti-reperfusion Agent in Infants and Children Undergoing Cardiopulmonary Bypass

NCT00585013
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Nitric Oxide
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 16 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 3, 2015 · Synced Jul 22, 2026, 9:02 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 19, 2013 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational

Neutrophil Phenotypic Profiling and Acute Lung Injury in Patients After Cardiopulmonary Bypass (CPB)

NCT04296071
View directory record Official record
Conditions
Lung Injury, Cardiopulmonary Bypass
Interventions
Research study
Other
Lead sponsor
Sophia Koutsogiannaki
Other
Eligibility
Up to 12 Months
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 3 Interventional

A Safety and Efficacy Study to Confirm the Cardioprotective Effects of MC-1 in Patients Undergoing High-Risk CABG

NCT00402506
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Myocardial Ischemia, Reperfusion Injury
Interventions
(MC-1) Pyridoxal 5'-phosphate
Drug
Lead sponsor
Medicure
Industry
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 15, 2007 · Synced Jul 22, 2026, 9:02 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 5, 2024 · Synced Jul 22, 2026, 9:02 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Near Infrared Spectroscopy for the Detection of Acute Kidney Injury in Children Following Cardiac Surgery

NCT01382758
View directory record Official record
Conditions
Acute Kidney Injury, Heart; Dysfunction Postoperative, Cardiac Surgery, Children
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
1 Day to 4 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 3 Interventional

Pexelizumab in Patients Undergoing Coronary Artery Bypass Grafting With Cardiopulmonary Bypass (PRIMO-CABG II)

NCT00088179
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
pexelizumab in conjunction with CABG
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
182
States / cities
Birmingham, Alabama • Fairhope, Alabama • Huntsville, Alabama + 129 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2018 · Synced Jul 22, 2026, 9:02 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 17, 2013 · Synced Jul 22, 2026, 9:02 PM EDT
Terminated Not applicable Interventional

Brain Oxygenation Monitoring in Patients Undergoing Coronary Artery Bypass Surgery

NCT00137527
View directory record Official record
Conditions
Neurological Manifestations
Interventions
Optimizing hemodynamic and anesthetic parameters to improve cerebral perfusion
Device
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 16, 2014 · Synced Jul 22, 2026, 9:02 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 7, 2023 · Synced Jul 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Cardiopulmonary Bypass and Inflammatory Response

NCT00167349
View directory record Official record
Conditions
Thoracic Surgery, Cardiopulmonary Bypass
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 90 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 2 Interventional Results available

Outcomes and Safety Trial Investigating Ecallantide's Effect on Reducing Surgical Blood Loss Volume in Subjects at High Risk of Bleeding Exposed to Cardio-pulmonary Bypass During Cardiac Surgery

NCT00888940
View directory record Official record
Conditions
Bloodloss, Surgical Procedures, Operative
Interventions
Ecallantide, Cyklokapron(R)
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 85 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Results available

Cerebral Autoregulation Monitoring During Cardiac Surgery

NCT00981474
View directory record Official record
Conditions
Thoracic Surgery, Cardiopulmonary Bypass
Interventions
blood pressure maintenance based on cerebral blood flow autoregulation measurement, Control group
Drug · Device
Lead sponsor
Northwestern University
Other
Eligibility
55 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Terminated Phase 2 Interventional Results available

Vitamin B12a Vasoplegic Syndrome

NCT03735316
View directory record Official record
Conditions
Vasoplegic Syndrome
Interventions
Hydroxocobalamin, Cardiopulmonary Bypass, Placebos
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Jul 22, 2026, 9:02 PM EDT
Terminated Phase 3 Interventional

A Study Evaluating the Efficacy and Safety of IV L-Citrulline for the Prevention of Clinical Sequelae of Acute Lung Injury Induced by Cardiopulmonary Bypass in Pediatric Patients Undergoing Surgery for Congenital Heart Defects

NCT05253209
View directory record Official record
Conditions
Ventricular Septal Defect, Atrioventricular Septal Defect, Primum Atrial Septal Defect
Interventions
L-citrulline, Plasmalyte A
Drug
Lead sponsor
Asklepion Pharmaceuticals, LLC
Industry
Eligibility
Up to 18 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
10
States / cities
Birmingham, Alabama • Aurora, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 2 Interventional Results available

Intravenous Phenoxybenzamine Use in Pediatric Patients Undergoing Open-Heart Surgery

NCT00569855
View directory record Official record
Conditions
Open-heart Surgery, Cardiopulmonary Bypass
Interventions
Phenoxybenzamine
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
Up to 18 Years
Enrollment
785 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2011 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 3 Interventional Results available

Levosimendan in Patients With Left Ventricular Systolic Dysfunction Undergoing Cardiac Surgery On Cardiopulmonary Bypass

NCT02025621
View directory record Official record
Conditions
Coronary Artery Bypass Grafting, Mitral Valve Surgery, Low Cardiac Output Syndrome
Interventions
Levosimendan, Placebo
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
49
States / cities
Burlington, Alabama • Huntsville, Alabama • Sacramento, California + 41 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Jul 22, 2026, 9:02 PM EDT