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Showing 1–24 of 751 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cardiac Surgical Procedures Clear all
Completed Phase 2 Interventional Results available

Effects of CoSeal on Bleeding & Adhesions in Pediatric Heart Surgery

NCT01330433
View directory record Official record
Conditions
Congenital Heart Defect, Surgery-Induced Tissue Adhesions, Hemorrhage
Interventions
CoSeal Surgical Spray Group
Device
Lead sponsor
Loma Linda University
Other
Eligibility
Up to 17 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Jul 21, 2026, 7:04 AM EDT
Terminated Phase 4 Interventional Results available

Exparel in Minimally Invasive Cardiac Surgery

NCT02008370
View directory record Official record
Conditions
Cardiac Disease
Interventions
Exparel infiltration
Drug
Lead sponsor
Maimonides Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2019 · Synced Jul 21, 2026, 7:04 AM EDT
Completed No phase listed Observational Results available

Prevention of Opioid-Induced Hypoxemia

NCT04453722
View directory record Official record
Conditions
Non-cardiac Surgery
Interventions
Oxalert Monitor Mode, Oxalert Normal mode
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Jul 21, 2026, 7:04 AM EDT
Completed No phase listed Observational

Intraoperative Transesophageal Echocardiography Assessment of Portal Vein Flow and Renal Resistive Index As a Predictor of Acute Kidney Injury After Cardiac Surgery: A Prospective Observational Study

NCT04112953
View directory record Official record
Conditions
AKI
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Jul 21, 2026, 7:04 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, 7:04 AM EDT
Completed Phase 1 Interventional

Vitamin C in Cardiac Surgery Patients

NCT03123107
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery
Interventions
Ascorbic Acid
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
21 Years to 79 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2021 · Synced Jul 21, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

The MASS COMM Post-Randomization Phase Cohort Study

NCT02072421
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
PCI
Procedure
Lead sponsor
Baim Institute for Clinical Research
Other
Eligibility
18 Years and older
Enrollment
2,879 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
10
States / cities
Brockton, Massachusetts • Framingham, Massachusetts • Lawrence, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Jul 21, 2026, 7:04 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, 7:04 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, 7:04 AM EDT
Completed Phase 2 Interventional

A Study to Evaluate Efficacy and Safety of QPI-1002 for Prevention of Acute Kidney Injury Following Cardiac Surgery

NCT02610283
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
QPI-1002, Placebo
Drug
Lead sponsor
Quark Pharmaceuticals
Industry
Eligibility
45 Years and older
Enrollment
341 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
20
States / cities
Tucson, Arizona • Gainesville, Florida • Jacksonville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Jul 21, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Transatrial Pericardial Separation to Enhance Safety of Subxiphoid Pericardial Access for Left Atrial Appendage Ligation

NCT06584370
View directory record Official record
Conditions
Atrial Fibrillation, Left Atrial Appendage Ligation, Pericardium, Epicardial Mapping, Heart Atria, Cardiac Surgical Procedures, Cardiac Catheterization, Pneumopericardium, Left Atrial Appendage Occlusion
Interventions
Pericardial insufflation with carbon dioxide through a transatrial microcatheter
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
21 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Jul 21, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Perioperative Monitoring of Cardiac Surgery Patients With the Vitalstream Physiological Monitor

NCT05905536
View directory record Official record
Conditions
Cardiac Output, Low, Stroke Volume
Interventions
Vitalstream
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Jul 21, 2026, 7:04 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, 7:04 AM EDT
Completed Not applicable Interventional

Outcomes After Albumin Vs Lactated Ringer's Solution in CABG and AVR Procedures

NCT04652375
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Aortic Valve Replacement
Interventions
Albumin Solution, Lactated Ringer's Solution
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 22, 2024 · Synced Jul 21, 2026, 7:04 AM EDT
Active, not recruiting Not applicable Interventional

Benzodiazepine-free Cardiac Anesthesia for Reduction of Postoperative Delirium

NCT03928236
View directory record Official record
Conditions
Delirium, Post-cardiac Surgery
Interventions
Limited Intraoperative Benzodiazepine, Liberal Intraoperative Benzodiazepine
Other
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
15,886 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
St Louis, Missouri • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Jul 21, 2026, 7:04 AM 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 21, 2026, 7:04 AM EDT
Not yet recruiting Not applicable Interventional

PULSE - Patient Understanding and Learning Through Structured Education - Effectiveness and Implementation of Patient Education Videos in a New Pediatric Cardiology Clinic: A Stepped Wedge Cluster Randomized Trial

NCT07594041
View directory record Official record
Conditions
Cardiology, Pediatric Cardiac Surgery, Education, Patient Education, Shared Decision-making, Outpatient Clinics, Hospital
Interventions
Room-based educational video: Murmur, Chest Pain, Room-based educational video: Syncope, Palpitations, Room-based educational video: Sports Clearance, Kawasaki, General
Other
Lead sponsor
Driscoll Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jul 21, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Music Therapy for Post-cardiac Surgery Pain Management

NCT05098561
View directory record Official record
Conditions
Opioid Use
Interventions
Music Treatment
Other
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Brighton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Jul 21, 2026, 7:04 AM EDT
Completed Phase 2 Interventional Results available

Lidocaine as an Endotracheal Tube (ETT) Cuff Media

NCT03343080
View directory record Official record
Conditions
Cardiac Disease
Interventions
1.8% lidocaine plus 0.76% sodium bicarbonate, Air
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Jul 21, 2026, 7:04 AM EDT
Terminated Phase 3 Interventional

QPI-1002 Phase 3 for Prevention of Major Adverse Kidney Events (MAKE) in Subjects at High Risk for AKI Following Cardiac Surgery

NCT03510897
View directory record Official record
Conditions
Cardiac Surgery
Interventions
teprasiran, Placebo
Drug
Lead sponsor
Quark Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,043 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
36
States / cities
Birmingham, Alabama • Los Angeles, California • New Haven, Connecticut + 28 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jul 21, 2026, 7:04 AM EDT
Completed No phase listed Observational

Vascular Events In Surgery patIents cOhort evaluatioN - Cardiac Surgery

NCT01842568
View directory record Official record
Conditions
Vascular Death, Myocardial Infarction, Stroke, Cardiac Surgery
Interventions
Not listed
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
15,989 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Jul 21, 2026, 7:04 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, 7:04 AM EDT
Completed Phase 4 Interventional Results available

Prevention of Non-Surgical Bleeding by Management of HeartMate II Patients Without Antiplatelet Therapy

NCT02836652
View directory record Official record
Conditions
Heart Failure
Interventions
HeartMate II (HMII), Warfarin, acetylsalicylic acid (ASA) therapy
Device · Drug
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
50 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
33
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced Jul 21, 2026, 7:04 AM EDT
Terminated Phase 4 Interventional Results available

Metabolic Phenotyping During Stress Hyperglycemia in Cardiac Surgery Patients

NCT03743025
View directory record Official record
Conditions
Stress Hyperglycemia
Interventions
Dulaglutide Injection, Saline Injection
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
40 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 29, 2024 · Synced Jul 21, 2026, 7:04 AM EDT