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ClinicalTrials.gov public records Last synced Sep 17, 2026, 5:16 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Cardiac Surgical Procedures Clear all
Not listed Phase 1 Interventional

Use of the Cardioprotectant Dexrazoxane During Congenital Heart Surgery

NCT04997291
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Dexrazoxane
Drug
Lead sponsor
University of Texas at Austin
Other
Eligibility
0 Years to 1 Year
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 8, 2021 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting Not applicable Interventional

CTSN Embolic Protection Trial

NCT06027788
View directory record Official record
Conditions
Delirium, Ischemic Stroke, Acute Kidney Injury, Heart Valve Disease, Coronary Artery Disease
Interventions
CardioGard Embolic Protection Cannula, Standard Aortic Cannula
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
60 Years and older
Enrollment
842 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
24
States / cities
North Little Rock, Arkansas • Los Angeles, California • Atlanta, Georgia + 17 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 2Phase 3 Interventional

A Study of Stellate Ganglion Block for Prevention of Atrial Fibrillation

NCT05357690
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Stellate ganglion block, Bupivacaine, Placebo
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated Phase 2 Interventional Results available

Sodium Bicarbonate to Prevent Acute Kidney Injury in Children Undergoing Cardiac Surgery

NCT02046135
View directory record Official record
Conditions
Acute Kidney Injury, Congenital Heart Disease
Interventions
Sodium Bicarbonate, Sodium Chloride
Drug
Lead sponsor
Northwell Health
Other
Eligibility
Up to 21 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Sep 17, 2026, 5:16 AM EDT
Completed No phase listed Observational

Pilot Study of the Feasibility of Multicenter NIRS Data Collection and Interventions for Desaturation in Cardiac Surgery

NCT01765504
View directory record Official record
Conditions
Cardiac Disease
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2017 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Cardiovascular Innovation & Research Institute 's NEXUS Registry, the Whole is Greater Than the Parts.

NCT03428048
View directory record Official record
Conditions
Coronary Artery Disease, Atrial Fibrillation (AF)
Interventions
Hybrid procedure, Endocardial ablations, left atrial appendage occlusion
Procedure
Lead sponsor
Cardiovascular Innovation and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2030
U.S. locations
1
States / cities
Glenwood Springs, Colorado
Source: ClinicalTrials.gov public record
Updated May 31, 2020 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

McGrath Videolaryngoscopy and Direct Laryngoscopy in Morbidly Obese Patients

NCT03467048
View directory record Official record
Conditions
Morbid Obesity
Interventions
McGrath videolaryngoscopy, Direct laryngoscopy
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting Phase 2 Interventional

Factor VIII Inhibitor Bypass Activity (FEIBA) Versus Fresh Frozen Plasma As First Line Therapy For Bleeding After Cardiac Surgery

NCT07032792
View directory record Official record
Conditions
Cardiac Disease, Surgery, Bleeding
Interventions
FEIBA, FFP
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Not yet recruiting Not applicable Interventional

Tailored MgSO4 Supplementation to Reduce Complications in Pediatric Heart Surgery

NCT06564376
View directory record Official record
Conditions
AKI - Acute Kidney Injury, Arrythmia, Congenital Heart Disease
Interventions
total magnesium, ionized magnesium
Diagnostic Test · Device
Lead sponsor
West Virginia University
Other
Eligibility
0 Years to 18 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 1 Interventional

Safety Study of Autologous Umbilical Cord Blood Cells for Treatment of Hypoplastic Left Heart Syndrome

NCT01883076
View directory record Official record
Conditions
Hypoplastic Left Heart Syndrome
Interventions
autologous cell-based delivery
Biological
Lead sponsor
Timothy J Nelson, MD, PhD
Other
Eligibility
Up to 18 Months
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
6
States / cities
Los Angeles, California • Aurora, Colorado • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting No phase listed Observational

Product Surveillance Registry

NCT01524276
View directory record Official record
Conditions
Cardiac Rhythm Disorders, Urological Disorders, Neurological Disorders, Cardiovascular Disorders, Digestive Disorders, Intracranial Aneurysm, Mechanical Circulatory Support, Respiratory Therapy, Aortic, Peripheral Vascular and Venous Disorders, Minimally Invasive Surgical Procedures, Diagnostic Techniques and Procedures, Surgical Procedures, Operative, Renal Insufficiency, Neurovascular, Coronary Artery Disease, Ear, Nose and Throat Disorder
Interventions
Not listed
Lead sponsor
Medtronic
Industry
Eligibility
Not listed
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2040
U.S. locations
134
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 131 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Preoperative Antithrombin Supplementation in Patients Undergoing High-Risk Cardiopulmonary Bypass

NCT02037555
View directory record Official record
Conditions
Cardiac Surgery, Cardiopulmonary Bypass
Interventions
AT-III (Human), Placebo
Biological · Other
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
41
States / cities
Orange, California • San Francisco, California • Stanford, California + 36 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Risk of Oxygen During Cardiac Surgery Trial

NCT02361944
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Oxygen - normoxia, Oxygen - hyperoxia
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Sep 17, 2026, 5:16 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 Sep 17, 2026, 5:16 AM EDT
Completed Phase 4 Interventional

Study of Unprotected Left Main Stenting Versus Bypass Surgery (LE MANS Study)

NCT00375063
View directory record Official record
Conditions
Coronary Artery Stenosis, Myocardial Revascularization, Myocardial Ischemia
Interventions
Percutaneous Coronary Intervention, Coronary Artery Bypass Grafting
Procedure
Lead sponsor
Ministry of Science and Higher Education, Poland
Government
Eligibility
18 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
2
States / cities
Bryn Mawr, Pennsylvania • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2006 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 1 Interventional

A Comparison Of The 3M TM S Surgical Skin Closure System To The Standard Vicryl Suture Closure of Sternotomy Incisions During Cardiac Surgery

NCT00576745
View directory record Official record
Conditions
Wound Infection
Interventions
Vicryl Suture, 3M TM S Surgical Skin Closure System
Procedure · Device
Lead sponsor
American Heart Association
Other
Eligibility
18 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 17, 2012 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Exclusive Human Milk Feeding in Infants With Single Ventricle Physiology

NCT02860702
View directory record Official record
Conditions
Congenital Heart Defect
Interventions
Human Milk Derived Fortifier, Human/Bovine Milk
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
1 Day to 7 Days
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
12
States / cities
Loma Linda, California • Los Angeles, California • Orange, California + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated Phase 4 Interventional Results available

Repeated Amiodarone Dosing In Cardiac surgicaL Procedures

NCT05004077
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
AMIODARONE
Drug
Lead sponsor
Kevin W Hatton, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional

An Intervention to Reduce Delirium After Cardiac Surgery

NCT02587039
View directory record Official record
Conditions
Delirium, Congenital Heart Disease, Coronary Artery Disease, Heart Valve Disease
Interventions
Remote ischemic pre-conditioning, Delirium Assessment
Procedure · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
65 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 10, 2016 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting No phase listed Observational

Identification of Genomic Predictors of Adverse Events After Cardiac Surgery

NCT01258231
View directory record Official record
Conditions
Heart; Dysfunction Postoperative, Cardiac Surgery, Genetic Predisposition to Disease, Atrial Fibrillation, Myocardial Infarction, Heart Failure
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 90 Years
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2030
U.S. locations
3
States / cities
Boston, Massachusetts • Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 3 Interventional

Opioid-free Anesthesia for Open Cardiac Surgery: A Prospective Randomized Controlled Trial

NCT04197570
View directory record Official record
Conditions
Opioid Use, Heart; Surgery, Heart, Functional Disturbance as Result, Anesthesia
Interventions
Opioid Anesthetics, Non Opioid Analgesics
Drug
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 27, 2020 · Synced Sep 17, 2026, 5:16 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 Sep 17, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Custodiol-HTK (Histidine-tryptophan-ketoglutarate) Solution as a Cardioplegic Agent

NCT01681095
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Ischemia, Coronary Disease, Heart Diseases, Valvular Heart Disease
Interventions
Custodiol HTK, Cold Blood Cardioplegia
Drug
Lead sponsor
Marc Sakwa, MD
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 5, 2019 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

A Study of Sternal Closure After Open Heart Surgery: Rigid Versus Wire Closure

NCT01317095
View directory record Official record
Conditions
Pain
Interventions
Sternalock Rigid Fixation
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Sep 17, 2026, 5:16 AM EDT