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Showing 1–24 of 135 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Patients Undergoing Cardiac Surgery Clear all
Completed Phase 2 Interventional

IRB-HSR# 14296 The Use of the Intrathoracic Pressure Regulator (ITPR) to Improve Systemic Blood Pressure in Patient Undergoing CABG Surgery

NCT01205594
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
ITPR
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 9, 2011 · Synced Jul 21, 2026, 4:20 AM EDT
Terminated Phase 4 Interventional Results available

Response of Recombinant Antithrombin in Heparin Resistant Patients Undergoing Cardiac Surgery

NCT01547728
View directory record Official record
Conditions
Thrombophilia Due to Acquired Antithrombin III Deficiency
Interventions
Recombinant antithrombin (rhAT)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 14, 2015 · Synced Jul 21, 2026, 4:20 AM EDT
Recruiting No phase listed Observational

Assessing the Burden of Perioperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery

NCT04880265
View directory record Official record
Conditions
Atrial Fibrillation, Cardiac Surgery
Interventions
Vivalink wearable life sensors
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 90 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 21, 2026, 4:20 AM EDT
Completed Phase 2 Interventional Results available

VentaProst Versus Conventionally-Administered Aerosolized Epoprostenol in Patients Undergoing Cardiac Surgery With CPB

NCT03122730
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
VentaProst
Combination Product
Lead sponsor
Aerogen Pharma Limited
Industry
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Stanford, California • Chicago, Illinois • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Jul 21, 2026, 4:20 AM EDT
Recruiting Phase 3 Interventional

Nitric Oxide for Reduced Intensive Support in Cardiac Surgery With Cardiopulmonary Bypass

NCT06702553
View directory record Official record
Conditions
Nitric Oxide, Cardiac Surgery, Cardiopulmonary Bypass, Adult Patients Undergoing Cardiovascular Surgery With Cardiopulmonary Bypass
Interventions
Nitric Oxide Gas, Standard Care Arm
Drug
Lead sponsor
Xijing Hospital
Other
Eligibility
18 Years and older
Enrollment
3,650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 21, 2026, 4:20 AM EDT
Not yet recruiting Phase 3 Interventional

A Clinical Trial To Investigate The Effect Of EA-230 On Hospital Length Of Stay In Patients With Coronary Artery Disease (CAD) Undergoing Coronary Artery Bypass Grafting (CABG) Surgery.

NCT07357675
View directory record Official record
Conditions
Coronary Artery Disease (CAD), Coronary Artery Bypass Graft Surgery(CABG)
Interventions
EA-230 90mg/kg/hour, Placebo
Drug
Lead sponsor
EBI Anti Sepsis BV
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Jul 21, 2026, 4:20 AM EDT
Completed Phase 4 Interventional Results available

Graft Patency Outcomes in Patients Undergoing Coronary Artery Bypass Grafting Via Minimally Invasive Coronary Surgery

NCT01334866
View directory record Official record
Conditions
Arteriosclerosis of Coronary Artery Bypass Graft
Interventions
Minimally invasive coronary artery bypass graft surgery
Procedure
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Jul 21, 2026, 4:20 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Assessment of Platelet Function in Patients Undergoing Open Heart Surgery

NCT05441358
View directory record Official record
Conditions
Coronary Artery Bypass Grafting, Open Heart Surgery, Aortic Surgery or Redo Surgery, On-pump Double or Triple Valve Procedures
Interventions
Open Heart Surgery
Procedure
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 30, 2022 · Synced Jul 21, 2026, 4:20 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Active Preoperative Anemia Management in Patients Undergoing Cardiac Surgery

NCT02189889
View directory record Official record
Conditions
Anemia, Cardiovascular Disease
Interventions
EPO, Feraheme
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Jul 21, 2026, 4:20 AM EDT
Withdrawn Phase 3 Interventional

Vitamin C and Atrial Fibrillation After Cardiac Surgery

NCT01580683
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Ascorbic Acid, Identical Placebo
Drug · Other
Lead sponsor
Regional Hospital of Scranton
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Scranton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Jul 21, 2026, 4:20 AM EDT
Not yet recruiting Not applicable Interventional

Continuous Glucose Monitoring in Patients Undergoing Cardiopulmonary Bypass

NCT06861881
View directory record Official record
Conditions
Glucose Metabolism Disorders (Including Diabetes Mellitus)
Interventions
Dexcom G7 Continuous Glucose Monitor
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Jul 21, 2026, 4:20 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 Jul 21, 2026, 4:20 AM EDT
Not listed Phase 1 Interventional

A Study of Anginera In Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery

NCT00364390
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Anginera, a human tissue replacement therapy
Drug
Lead sponsor
Theregen, Inc.
Industry
Eligibility
35 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
2
States / cities
New Haven, Connecticut • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 29, 2009 · Synced Jul 21, 2026, 4:20 AM EDT
Completed No phase listed Observational

Measurement of Pulmonary Transit Time by Echocardiography: Comparison With Cardiac MRI

NCT02088320
View directory record Official record
Conditions
Patients Undergoing Cardiac Surgery
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Jul 21, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Acupuncture Treatment for Patients Who Develop Arrhythmias in the Post-Operative Cardio-Thoracic Setting

NCT03525860
View directory record Official record
Conditions
Post-Operative Atrial Fibrillation, Acupuncture Therapy
Interventions
Acupuncture
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 11, 2021 · Synced Jul 21, 2026, 4:20 AM EDT
Not listed Phase 3 Interventional

Preventing Acute Kidney Injury (AKI) in Pediatric Patients

NCT03897335
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Aminophylline, Placebo
Drug
Lead sponsor
Le Bonheur Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 17, 2022 · Synced Jul 21, 2026, 4:20 AM EDT
Recruiting No phase listed Observational

Evaluation of Pro-Inflammatory Leukocyte Activity in Patients Undergoing Cardiac Surgery

NCT04299828
View directory record Official record
Conditions
Congenital Heart Disease, Coagulation
Interventions
Discarded blood samples
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 21, 2026, 4:20 AM EDT
Completed Phase 2 Interventional

A Study of RO4905417 in Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery

NCT01245634
View directory record Official record
Conditions
Coronary Heart Disease, Graft Occlusion, Vascular
Interventions
Placebo, RO4905417
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 85 Years
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
27
States / cities
Huntsville, Alabama • Tucson, Arizona • Los Angeles, California + 21 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Jul 21, 2026, 4:20 AM EDT
Not listed Not applicable Interventional

Blood Conservation in Patients (3.5-12kg) Undergoing Congenital Cardiac Surgery

NCT05881564
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
blood use for priming cardiopulmonary bypass circuit, clear prime for cardiopulmonary bypass
Other
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Jul 21, 2026, 4:20 AM EDT
Not listed Phase 3 Interventional

Effect of Remote Ischemic Preconditioning on Incidence of Atrial Fibrillation in Patients Undergoing Coronary Artery Bypass Graft Surgery

NCT01500369
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
sphygmomanometer cuff inflations, standard of care
Other
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 2, 2013 · Synced Jul 21, 2026, 4:20 AM EDT
Recruiting Phase 4 Interventional

Etomidate Versus Propofol in CABG Surgery

NCT06068764
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Etomidate, Propofol
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Jul 21, 2026, 4:20 AM 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 21, 2026, 4:20 AM EDT
Recruiting No phase listed Observational

Biobank Cardiac Surgery

NCT06747806
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Cardiac Surgery and Procedures
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Hyde Park, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 21, 2026, 4:20 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

EPOgen and Restrictive Transfusions in Patients Undergoing Cardiac Surgery (EPORT)

NCT02802592
View directory record Official record
Conditions
Cardiac Surgery-CABG, Cardiac Valve Replacement
Interventions
Epogen, Normal Saline
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 64 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Jul 21, 2026, 4:20 AM EDT