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ClinicalTrials.gov public records Last synced May 22, 2026, 5:19 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Open Heart Surgery Clear all
Completed Phase 3 Interventional
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Surgical bipolar radiofrequency ablation using the AtriCure Bipolar System
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
10
States / cities
Indianapolis, Indiana • Ann Arbor, Michigan • Grand Rapids, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 24, 2012 · Synced May 22, 2026, 5:19 AM EDT
Terminated Phase 3 Interventional
View directory record Official record
Conditions
Heart Diseases, Hypertension, Pulmonary
Interventions
tezosentan, placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
9
States / cities
Stanford, California • New York, New York • Durham, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2018 · Synced May 22, 2026, 5:19 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
RMC-035, Placebo
Drug
Lead sponsor
Guard Therapeutics AB
Industry
Eligibility
18 Years to 84 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
8
States / cities
Fort Wayne, Indiana • Lincoln, Nebraska • Rochester, New York + 5 more
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available
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 May 22, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
ATIII Deficiency
Interventions
Anti-thrombin III, Placebo
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
Up to 7 Months
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 3 Interventional
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 May 22, 2026, 5:19 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Congenital Heart Disease, Neurodevelopment, Executive Function, Working Memory Training, Infant Open-heart Surgery
Interventions
Cogmed Working Memory Training
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
13 Years to 16 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced May 22, 2026, 5:19 AM EDT
No Longer Available No phase listed Expanded access
View directory record Official record
Conditions
Postoperative Hemorrhage
Interventions
Aprotinin (Trasylol, BAYA0128)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
17
States / cities
Decatur, Alabama • Glendale, California • Pismo Beach, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2014 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 4 Interventional Results available
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 May 22, 2026, 5:19 AM EDT
Not listed Phase 3 Interventional
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 May 22, 2026, 5:19 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Heart Diseases, Hyperglycemia
Interventions
Remifentanil, Fentanyl
Drug
Lead sponsor
Kathirvel Subramaniam
Other
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced May 22, 2026, 5:19 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Blood Recovery
Interventions
Hand Wrung, ProCell Wrung
Procedure · Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced May 22, 2026, 5:19 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers
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 May 22, 2026, 5:19 AM EDT
Terminated Phase 1 Interventional
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 May 22, 2026, 5:19 AM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Atherosclerosis, Vein Occlusion
Interventions
Evolocumab, Placebo
Drug · Other
Lead sponsor
Unity Health Toronto
Other
Eligibility
18 Years and older
Enrollment
782 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
5
States / cities
San Francisco, California • Jacksonville, Florida • Portland, Maine + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced May 22, 2026, 5:19 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Autonomic Nerve Block
Interventions
Pecto-intercostal Fascial Block with 20 ml of 0.35% ropivacaine, Pecto-intercostal Fascial Block with normal saline
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Saphenous Vein Graft Disease
Interventions
Aspirin, Ticagrelor
Drug
Lead sponsor
Boca Raton Regional Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Boca Raton, Florida
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Coronary Artery Disease, Heart Valve Disease
Interventions
NO-NUMO™ High Vacuum Body Cavity Drainage System, PVC Chest Tube
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2011 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Flutter
Interventions
beta blockers, amiodarone, ascorbic acid
Drug
Lead sponsor
MaineHealth
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Apr 25, 2018 · Synced May 22, 2026, 5:19 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Diabetes, Hyperglycemia, Surgical Site Infection
Interventions
Tight Glycemic, Conventional Glycemic, Standard Glycemic
Drug
Lead sponsor
James A. Haley Veterans Administration Hospital
Federal
Eligibility
21 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 23, 2017 · Synced May 22, 2026, 5:19 AM EDT
Not listed Phase 2 Interventional
View directory record Official record
Conditions
Stroke
Interventions
LAAx TigerPaw System
Device
Lead sponsor
LAAx, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 19, 2009 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Tetrology of Fallot, Heart Ventricle, Hypoplastic Left Heart
Interventions
Dexmedetomidine
Drug
Lead sponsor
Athena Zuppa
Other
Eligibility
1 Hour to 30 Days
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 17, 2013 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
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 7, 2026 · Synced May 22, 2026, 5:19 AM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Myocardial Injury
Interventions
ticagrelor, aspirin
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
24
States / cities
Mobile, Alabama • Little Rock, Arkansas • Jacksonville, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced May 22, 2026, 5:19 AM EDT