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Showing 1–24 of 959 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Heart Surgery 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, 4:05 PM EDT
Suspended Not applicable Interventional

Warfarin Adverse Event Reduction For Adults Receiving Genetic Testing at Therapy INitiation (WARFARIN)

NCT01305148
View directory record Official record
Conditions
Anti-coagulation Therapy, DVT, Pulmonary Embolism, Joint Surgery Multiple, Atrial Fibrillation, Prosthetic Replacement of Mitral Valve
Interventions
Warfarin GenoSTAT Test
Device
Lead sponsor
Iverson Genetic Diagnostics, Inc.
Industry
Eligibility
65 Years and older
Enrollment
3,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
56
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 51 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2015 · Synced Jul 21, 2026, 4:05 PM EDT
Terminated Not applicable Interventional Results available

Perioperative Treprostinil in Pediatric Patients Undergoing the Fontan Operation

NCT02498444
View directory record Official record
Conditions
Single Ventricle
Interventions
Treprostinil
Drug
Lead sponsor
Stanford University
Other
Eligibility
1 Year to 18 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Jul 21, 2026, 4:05 PM EDT
Terminated No phase listed Observational

Immunoparalysis in Acute Kidney Injury After Cardiac Surgery

NCT03922958
View directory record Official record
Conditions
Acute Kidney Injury, Immune Deficiency
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 13, 2023 · Synced Jul 21, 2026, 4:05 PM EDT
Completed Not applicable Interventional Results available

Pain Control After Cardiac Surgery Using Intravenous Acetaminophen

NCT01822821
View directory record Official record
Conditions
Pain
Interventions
IV Acetaminophen, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Jul 21, 2026, 4:05 PM EDT
Completed Phase 3 Interventional

Study of Clevidipine Assessing Its Preoperative Antihypertensive Effect in Cardiac Surgery (ESCAPE-1)

NCT00093249
View directory record Official record
Conditions
Hypertension
Interventions
clevidipine, placebo
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
12
States / cities
Birmingham, Alabama • Los Angeles, California • Hudson, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2014 · Synced Jul 21, 2026, 4:05 PM EDT
Completed Phase 2 Interventional

RECOVER I Impella RECOVER LP/LD 5.0 Support System Safety and Feasibility Study

NCT00596726
View directory record Official record
Conditions
Cardiac Surgery
Interventions
IMPELLA LP/LD 5.0
Device
Lead sponsor
Abiomed Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
7
States / cities
Baltimore, Maryland • Boston, Massachusetts • New Brunswick, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated May 26, 2010 · Synced Jul 21, 2026, 4:05 PM EDT
Terminated Phase 1 Interventional

Stem Cell Injection to Treat Heart Damage During Open Heart Surgery

NCT01557543
View directory record Official record
Conditions
Heart Disease, Ischemic Heart Disease, Coronary Artery Disease, Coronary Artery Disease (CAD)
Interventions
Cell Therapy
Other
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 4, 2018 · Synced Jul 21, 2026, 4:05 PM EDT
Completed Not applicable Interventional

Universal Screening for Vocal Fold Motion Impairment in Children Undergoing Congenital Cardiac Surgery

NCT03882450
View directory record Official record
Conditions
Vocal Fold Palsy, Dysphagia, Congenital Heart Disease in Children
Interventions
Flexible fiberoptic laryngoscopy, Laryngeal ultrasonography
Procedure
Lead sponsor
Emory University
Other
Eligibility
Up to 18 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced Jul 21, 2026, 4:05 PM EDT
Completed No phase listed Observational

Use of ROTEM® in Pediatric Cardiac Surgical Patients

NCT01212289
View directory record Official record
Conditions
Congenital Heart Defect
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
1 Year to 6 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Jul 21, 2026, 4:05 PM EDT
Terminated Phase 3 Interventional Results available

D-PLEX 302: Efficacy and Safety of D-PLEX in the Prevention of Sternal Infection Post Cardiac Surgery

NCT03558984
View directory record Official record
Conditions
Surgical Site Infection, Sternal Infection, Cardiac Surgery
Interventions
D-PLEX, Standard of Care
Drug · Other
Lead sponsor
PolyPid Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota • Huston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 21, 2026, 4:05 PM EDT
Withdrawn Phase 4 Interventional

Decreasing the Incidence of Delirium After Cardiac Surgery

NCT02119806
View directory record Official record
Conditions
C.Surgical Procedure; Cardiac, Delirium
Interventions
Benzodiazepine, Fentanyl, Propofol
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2018 · Synced Jul 21, 2026, 4:05 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 21, 2026, 4:05 PM EDT
Not yet recruiting Not applicable Interventional

Bypass Clear Priming VSD Cardiopulmonary Bypass Circuit Reduce Bypass Associated Inflammation?

NCT07393243
View directory record Official record
Conditions
Ventricular Septal Defect
Interventions
Clear priming of the bypass pump
Procedure
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
1 Month to 18 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Jul 21, 2026, 4:05 PM EDT
Completed No phase listed Observational

Coagulation Test Changes Associated With Acute Normovolemic Hemodilution in Cardiac Surgery

NCT03647644
View directory record Official record
Conditions
Coagulation Disorder, Bleeding
Interventions
Coagulation Laboratory Testing
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 6, 2019 · Synced Jul 21, 2026, 4:05 PM 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, 4:05 PM EDT
Withdrawn No phase listed Observational

Anesthesia Charting Fidelity Study

NCT01179932
View directory record Official record
Conditions
Anesthesia
Interventions
No Intervention Used
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 17, 2022 · Synced Jul 21, 2026, 4:05 PM EDT
Recruiting Not applicable Interventional

PARTNER 3 Trial - Aortic Valve-in-Valve

NCT03003299
View directory record Official record
Conditions
Aortic Stenosis, Aortic Stenosis, Severe
Interventions
Edwards SAPIEN 3/SAPIEN 3 Ultra THV
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2038
U.S. locations
50
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 43 more
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Jul 21, 2026, 4:05 PM EDT
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, 4:05 PM 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, 4:05 PM EDT
Terminated Phase 4 Interventional

Cardiac and Renal Biomarkers in Arthroplasty Surgery

NCT03940651
View directory record Official record
Conditions
Renal Injury, Anesthesia, Myocardial Injury, Arthropathy of Knee, Arthropathy of Hip
Interventions
Spinal Anesthesia, General Anesthetics
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Jul 21, 2026, 4:05 PM EDT
Completed No phase listed Observational

Platelet Activation Markers in Pediatric Cardiac Surgery

NCT00450151
View directory record Official record
Conditions
Coronary Disease
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Up to 7 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 29, 2012 · Synced Jul 21, 2026, 4:05 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

A Prospective, Single Center, Observational Study to Assess the Rapid Recovery After Cardiac Surgery Using SternaLock XP

NCT05578651
View directory record Official record
Conditions
Rigid Plate Fixation, Median Sternotomy
Interventions
SternaLock XP
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Manchester, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Jul 21, 2026, 4:05 PM EDT
Completed No phase listed Observational

Motor Development of Children That Have Surgery as Newborns for Complex Congenital Heart Disease

NCT02781545
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Up to 24 Months
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Jul 21, 2026, 4:05 PM EDT