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Showing 1–24 of 353 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

Comparing Angiomax to Heparin With Protamine in Patients Undergoing Cardiopulmonary Bypass (CPB)

NCT00079586
View directory record Official record
Conditions
Cardiovascular Disease, Coronary Artery Bypass Surgery
Interventions
Heparin, Bivalirudin
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 4, 2012 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

Fluid Chloride and AKI in Cardiopulmonary Bypass

NCT02668952
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
0.9% Normal Saline (0.9% Sodium Chloride) injection, Isolyte S injection
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 13, 2018 · Synced Sep 19, 2026, 9:09 AM EDT
Recruiting No phase listed Observational

A Comparison of Renal vs Limb NIRS for Predicting Cardiac Surgery Associated Acute Kidney Injury

NCT06705855
View directory record Official record
Conditions
NIRS, Cardiac Surgery Associated - Acute Kidney Injury, Cardiac Surgery Requiring Cardiopulmonary Bypass, AKI - Acute Kidney Injury
Interventions
NIRS sensor placement
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Early Phase 1 Interventional

The PATHFINDER Study: A Feasibility Trial

NCT04016740
View directory record Official record
Conditions
Coronary Artery Disease, Delirium
Interventions
Ropivacaine, Ketamine, Remifentanil, Dexmedetomidine, Rocuronium, Propofol, Sevoflurane, EEG monitoring
Drug · Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
60 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Sep 19, 2026, 9:09 AM EDT
Not listed Not applicable Interventional

Intraoperative Oxygen Concentration and Neurocognition After Cardiac Surgery

NCT02591589
View directory record Official record
Conditions
Hyperoxia, Normoxic, Delirium
Interventions
Normoxic oxygenation, Hyperoxic oxygenation
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2020 · Synced Sep 19, 2026, 9:09 AM EDT
Not listed No phase listed Observational

Evaluating the Role of Thrombin in Saphenous Vein Graft Failure After Heart Bypass Surgery

NCT00481806
View directory record Official record
Conditions
Coronary Artery Bypass, Thrombosis
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 9, 2013 · Synced Sep 19, 2026, 9:09 AM EDT
Completed No phase listed Observational

Evaluation of Panel Reactive Antibody in Children Following Stage I Palliation for Hypoplastic Left Heart Syndrome

NCT01135485
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
8 Years to 18 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 1, 2017 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 1 Interventional

Aggressive Versus Moderate Glycemic Control in Diabetic Coronary Bypass Patients

NCT00576394
View directory record Official record
Conditions
Glycemic Control
Interventions
IV Insulin drip, Insulin
Drug
Lead sponsor
American Heart Association
Other
Eligibility
18 Years to 90 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2015 · Synced Sep 19, 2026, 9:09 AM EDT
Recruiting Not applicable Interventional

Study of the Clinical Impact of Surgical Correction of Tricuspid Insufficiency in Implantable LVAD Patients

NCT02537769
View directory record Official record
Conditions
Tricuspid Regurgitation, Heart Failure NYHA Class III, Heart Failure NYHA Class IV
Interventions
Left ventricular assist device (LVAD), Tricuspid Valve Repair (TVR)
Device · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 22, 2021 · Synced Sep 19, 2026, 9:09 AM 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 20, 2018 · Synced Sep 19, 2026, 9:09 AM EDT
Completed No phase listed Observational

Prognostic Markers of Inflammation in Infants Undergoing Cardiopulmonary Bypass

NCT03143348
View directory record Official record
Conditions
Congenital Heart Defect, Cardiopulmonary Bypass, Inflammatory Response, Low Cardiac Output Syndrome, Inflammation
Interventions
Single blood draw, Multiple blood draws
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
Up to 6 Months
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy of TP10, a Complement Inhibitor, in Adult Women Undergoing Cardiopulmonary Bypass Surgery

NCT00082121
View directory record Official record
Conditions
Myocardial Ischemia, Coronary Arteriosclerosis, Aortic Valve Insufficiency, Mitral Valve Insufficiency
Interventions
TP10
Drug
Lead sponsor
Avant Immunotherapeutics
Industry
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
18
States / cities
San Francisco, California • Washington D.C., District of Columbia • Gainesville, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2007 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Modified Perfusion for Neonatal Aortic Arch Reconstruction

NCT00490256
View directory record Official record
Conditions
Aortic Arch Hypoplasia or Atresia
Interventions
Modified Selective Cerebral Perfusion
Procedure
Lead sponsor
Emory University
Other
Eligibility
Up to 1 Year
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 2, 2014 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

Parasternal Nerve Block in Cardiac Patients

NCT01826851
View directory record Official record
Conditions
Coronary Artery Disease, Pain, Postoperative
Interventions
Exparel, Placebo
Drug
Lead sponsor
Peter A Knight
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional

Comparison of Hematocrit Levels in Infant Heart Surgery

NCT00006183
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Heart Defects, Congenital, Transposition of Great Vessels
Interventions
Cardiopulmonary Bypass with Two Different Intra-Operative Hematocrits, Thoracic Surgery
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Up to 1 Year
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 28, 2016 · Synced Sep 19, 2026, 9:09 AM EDT
Withdrawn No phase listed Observational

Left Ventricular Volume and Ejection Fraction: Validation of Real Time 3 Dimensional Transesophageal Echocardiography

NCT01734174
View directory record Official record
Conditions
3D Transesophageal and Transthoracic Echocardiogram
Interventions
transesophageal echocardiography (TEE), thermodilution, transthoracic echocardiography (TTE)
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

Multi-national Study Investigating the Effect and Safety of rFXIII on Transfusion Needs in Patients Undergoing Heart Surgery

NCT00914589
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
18 Years to 80 Years
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
7
States / cities
Atlanta, Georgia • Durham, North Carolina • Portland, Oregon + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Sep 19, 2026, 9:09 AM 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 Sep 19, 2026, 9:09 AM EDT
Terminated Phase 2 Interventional Results available

Efficacy Study of Recombinant Protein (Ecallantide) to Reduce Blood Loss During Primary Coronary Bypass Grafting or Valve Repair/Replacement

NCT00448864
View directory record Official record
Conditions
Blood Loss, Surgical
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
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Sep 19, 2026, 9:09 AM EDT
Recruiting Not applicable Interventional

Effects of Blocking Blue Light at Night Post CABG, AVR, MVR, CABG AVR, CABG MVR, or SAH

NCT04578249
View directory record Official record
Conditions
Circadian Rhythm Disorders
Interventions
Blue light-blocking goggles, Clear goggles
Other
Lead sponsor
West Virginia University
Other
Eligibility
45 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional

Prevention of Autogenous Vein Graft Failure in Coronary Artery Bypass Procedures

NCT00042081
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
CGT003 (E2F Duplex Decoy)
Drug
Lead sponsor
Anesiva, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
154
States / cities
Birmingham, Alabama • Daly City, California • Los Angeles, California + 89 more
Source: ClinicalTrials.gov public record
Updated May 4, 2006 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Strict or Liberal Insulin Protocol Following Coronary Artery Bypass Graft (CABG) Surgery

NCT01033916
View directory record Official record
Conditions
Blood Glucose, Coronary Artery Bypass, Insulin, Coronary Disease
Interventions
LIBERAL
Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2022 · Synced Sep 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

A Randomized Multicenter Clinical Study On the High Vacuum Body Cavity Drainage System Following Open Heart Surgery

NCT00581399
View directory record Official record
Conditions
Coronary Artery Disease, Heart Valve Disease
Interventions
NO-NUMO™ High Vacuum Body Cavity Drainage System, PVC Chest Tube
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2011 · Synced Sep 19, 2026, 9:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Objective Assessment of Technical Skills in Cardiothoracic Surgery

NCT01433029
View directory record Official record
Conditions
Other Surgical Procedures
Interventions
Surgical Video Assessments, Video Recording of CAB
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
6
States / cities
Dallas, Texas • Houston, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Sep 19, 2026, 9:09 AM EDT