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ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:03 PM EDT

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Showing 1–24 of 146 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Open Heart Surgery Clear all
Completed Not applicable Interventional

Study to Determine if Using Ventilation During Open Heart Surgery Improves Lung Outcomes

NCT01522222
View directory record Official record
Conditions
Coronary Artery Disease, Heart Failure
Interventions
continuous, mechanical ventilatory support
Procedure
Lead sponsor
Aurora BayCare Medical Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Green Bay, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 14, 2018 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Not applicable Interventional Results available

Targeting Normoxia in Neonates With Cyanotic Congenital Heart Disease in the Intra-operative and Immediate Post-operative Period

NCT04452188
View directory record Official record
Conditions
Hypoplastic Left Heart Syndrome, Total Anomalous Pulmonary Venous Return, Truncus Arteriosus, Pulmonary Atresia With Ventricular Septal Defect, Transposition of the Great Arteries, Double Outlet Right Ventricle, Subpulmonary VSD, Tetralogy of Fallot, Double Outlet Right Ventricle With Subaortic Ventricular Septal Defect and Pulmonary Stenosis, Cardiopulmonary Bypass
Interventions
Normoxia (with controlled re-oxygenation), Standard of care ventilation
Other
Lead sponsor
University of Michigan
Other
Eligibility
Up to 29 Days
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 18, 2024 · Synced Oct 20, 2026, 5:03 PM EDT
Active, not recruiting Not applicable Interventional

LEADERS FREE II: BioFreedom™ Pivotal Study

NCT02843633
View directory record Official record
Conditions
Acute Coronary Syndrome, High Bleeding Risk
Interventions
BioFreedom™ Drug Coated Coronary Stent System, Antiplatelet Drug
Device · Drug
Lead sponsor
Biosensors Europe SA
Industry
Eligibility
Not listed
Enrollment
1,203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
39
States / cities
Huntsville, Alabama • Hot Springs, Arkansas • La Jolla, California + 34 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Oct 20, 2026, 5:03 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 Mar 1, 2011 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Phase 4 Interventional Results available

Intraoperative Ketamine Versus Saline in Depressed Patients Undergoing Anesthesia for Non-cardiac Surgery

NCT03861988
View directory record Official record
Conditions
Major Depressive Disorder, Surgery, Orthopedic Disorder
Interventions
Ketamine, Normal saline (placebo)
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Oct 20, 2026, 5:03 PM EDT
Active, not recruiting Not applicable Interventional

Randomized Trial of the Neochord DS1000 System Versus Open Surgical Repair

NCT02803957
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
NeoChord DS1000, Surgical Mitral Valve Repair
Device
Lead sponsor
NeoChord
Industry
Eligibility
21 Years and older
Enrollment
585 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
14
States / cities
Sacramento, California • Stanford, California • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Completed No phase listed Observational

Age and Endothelial Progenitor Cell Mobilization

NCT00585949
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Percutaneous Coronary Angioplasty, Angiography
Procedure
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 5, 2020 · Synced Oct 20, 2026, 5:03 PM EDT
Completed No phase listed Observational

Mehran 2.0 Risk Score for Prediction of CA-AKI After PCI

NCT05132062
View directory record Official record
Conditions
Contrast-induced Nephropathy
Interventions
Percutaneous Coronary Intervention
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
14,616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2021 · Synced Oct 20, 2026, 5:03 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

HiCM-188 Cell Therapy in Adults With Advanced Heart Failure Undergoing Heart Bypass Surgery

NCT07646210
View directory record Official record
Conditions
Advanced Heart Failure, Ischemic Heart Failure
Interventions
HiCM-188 Cells
Drug
Lead sponsor
HELP Therapeutics Co., Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Terminated Phase 4 Interventional

Natrecor in Pulmonary Hypertension

NCT00075179
View directory record Official record
Conditions
Pulmonary Hypertension, Cancer, Lung Disease, Cardiothoracic Surgery
Interventions
Nesiritide (Natrecor), Right Heart Catheterization
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 20, 2026, 5:03 PM EDT
Completed No phase listed Observational

Study to Improve Long Term Vein Graft Patency After Coronary Bypass Surgery by Using a Novel Endoscopic Harvesting Technique

NCT01540422
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Dallas, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Oct 20, 2026, 5:03 PM EDT
Recruiting Not applicable Interventional

The Relationship Between Blood Flow Readings During Surgery and How Well the Graft Stays Open and How Patients Recover Afterward in Coronary Artery Bypass Graft Surgery

NCT07485738
View directory record Official record
Conditions
CABG Graft Integrity, CABG, Blood Flow, Transit-time Flow Measurement, Heart Disease
Interventions
Transit-Time Flow Measurement (TTFM)
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
1,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical and Hospital Stay Effects of Reiki and Manual Therapy After Open Heart Surgery

NCT05853250
View directory record Official record
Conditions
Coronary Artery Diseases, Valvular Heart Diseases
Interventions
Reiki/manual therapy
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Phase 4 Interventional Results available

Transitioning Open Heart Surgery Patients From Insulin Infusions to Detemir

NCT00717288
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Detemir
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 75 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 3, 2011 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Phase 4 Interventional

Prevention of Post-OP AFib Using Combination of CardiaMend and Amiodarone

NCT05681182
View directory record Official record
Conditions
Post Operative Atrial Fibrillation
Interventions
CardiaMend with the Addition of Amiodarone
Combination Product
Lead sponsor
WakeMed Health and Hospitals
Other
Eligibility
20 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 22, 2024 · Synced Oct 20, 2026, 5:03 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies to Augment Ketosis: Optimization of Ketone Delivery Strategies

NCT05501366
View directory record Official record
Conditions
Ketosis
Interventions
Ketone Supplement, Beverage Tolerability Questionnaire (BTQ) and satiety visual analogue scale, Blood Draw, Breath Reading, Heart Rate Variability, CGM/CKM, DXA, Urine Analysis
Dietary Supplement · Behavioral · Biological + 2 more
Lead sponsor
Ohio State University
Other
Eligibility
20 Years to 30 Years · Male only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Terminated Not applicable Interventional

Acupuncture and Post-Surgical Wound Healing

NCT00260494
View directory record Official record
Conditions
Postoperative Complications, Surgical Wound Infection, Surgical Wound Dehiscence
Interventions
acupuncture, sham acupuncture
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2013 · Synced Oct 20, 2026, 5:03 PM 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 7, 2015 · Synced Oct 20, 2026, 5:03 PM EDT
Completed No phase listed Observational

Organization of Excitation in People With Atrial Fibrillation

NCT00871390
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Ann Arbor, Michigan • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2017 · Synced Oct 20, 2026, 5:03 PM EDT
Not listed Phase 3 Interventional Results available

Comparison of Two Treatments for Multivessel Coronary Artery Disease in Individuals With Diabetes (FREEDOM)

NCT00086450
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Disease, Diabetes Mellitus, Heart Diseases
Interventions
Coronary Artery Bypass Graft, Percutaneous Coronary Intervention
Procedure · Device
Lead sponsor
Valentin Fuster
Other
Eligibility
18 Years and older
Enrollment
1,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

The EVARREST® Pediatric Mild or Moderate Liver and Soft Tissue Bleeding Study

NCT03255174
View directory record Official record
Conditions
Controlling Mild to Moderate Bleeding During Surgery
Interventions
EVARREST® Fibrin Sealant Patch
Biological
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
28 Days to 17 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
2
States / cities
Birmingham, Alabama • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Suspended Phase 1Phase 2 Interventional

Propranolol Treatment for Postoperative Chylothorax

NCT06833320
View directory record Official record
Conditions
Postoperative Chylothorax, Congenital Heart Disease, Open Heart Surgery, Chylothorax
Interventions
Propranolol Hydrochloride, Placebo
Drug
Lead sponsor
June Wu
Other
Eligibility
7 Days to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 20, 2026, 5:03 PM EDT
Completed Phase 2 Interventional Results available

Botulinum Toxin Type A (AGN-151607) for the Prevention of Post-operative Atrial Fibrillation in Adult Participants Undergoing Open-chest Cardiac Surgery (NOVA)

NCT03779841
View directory record Official record
Conditions
Post-Operative Atrial Fibrillation
Interventions
AGN-151607, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
55 Years to 90 Years
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
19
States / cities
Stanford, California • New Haven, Connecticut • Washington D.C., District of Columbia + 16 more
Source: ClinicalTrials.gov public record
Updated May 14, 2024 · Synced Oct 20, 2026, 5:03 PM EDT
Recruiting Not applicable Interventional

AMEND TS Early Feasibility Study

NCT06951672
View directory record Official record
Conditions
Symptomatic Functional MR 3 or Greater
Interventions
This study will evaluate the safety and functionality of the AMEND™ Trans-Septal System for annuloplasty as a therapy for mitral regurgitation.
Device
Lead sponsor
Valcare Medical Ltd.
Industry
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
11
States / cities
Phoenix, Arizona • La Jolla, California • Atlanta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 20, 2026, 5:03 PM EDT