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Showing 1–24 of 67 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Open Heart Surgery Clear all
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, 2:18 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, 2:18 PM EDT
Not listed Phase 3 Interventional

Cardiac CAtheterization for Bypass Graft Patency Rate Optimization: the CABG-PRO Randomized-controlled Pilot Study

NCT01063491
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery
Interventions
bypass graft angiography
Procedure
Lead sponsor
North Texas Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 31, 2013 · Synced Jul 21, 2026, 2:18 PM EDT
Completed Phase 2 Interventional Results available

Clevidipine Bolus Administration in the Treatment of Hypertensive Patients Undergoing Cardiac Surgery (SPRINT)

NCT00799604
View directory record Official record
Conditions
Hypertension
Interventions
clevidipine
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 28, 2014 · Synced Jul 21, 2026, 2:18 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 14, 2026 · Synced Jul 21, 2026, 2:18 PM EDT
Terminated Phase 2 Interventional Results available

Efficacy and Safety of RMC-035 in Subjects at High Risk for Acute Kidney Injury Following Open-Chest Cardiac Surgery

NCT05126303
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 Jul 21, 2026, 2:18 PM EDT
Completed Not applicable Interventional Results available

The Effect of Tight Glycemic Control on Surgical Site Infection Rates in Patients Undergoing Open Heart Surgery

NCT01831154
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 Jul 21, 2026, 2:18 PM EDT
Completed Not applicable Interventional

Measuring and Treating Brain Oxygen Levels in Open Heart Surgery

NCT01539382
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Cerebral oxygenation intervention
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 22, 2015 · Synced Jul 21, 2026, 2:18 PM EDT
Completed Phase 3 Interventional Results available

In Vivo Effects of Fibrinogen Concentrate (FC) Versus Cryoprecipitate on the Neonatal Fibrin Network Structure After Cardiopulmonary Bypass (CPB)

NCT03932240
View directory record Official record
Conditions
Hemostasis
Interventions
Fibrinogen Concentrate (FC), Cryoprecipitate
Drug
Lead sponsor
Emory University
Other
Eligibility
1 Day to 30 Days
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Jul 21, 2026, 2:18 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 28, 2026 · Synced Jul 21, 2026, 2:18 PM EDT
Recruiting Not applicable Interventional

Sternotomy PIFB Block in Open Heart Surgery

NCT06233318
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 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 21, 2026, 2:18 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 22, 2013 · Synced Jul 21, 2026, 2:18 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 16, 2015 · Synced Jul 21, 2026, 2:18 PM EDT
Completed Phase 4 Interventional Results available

Multicenter Infection Surveillance Study Following Open Heart Surgery

NCT00673712
View directory record Official record
Conditions
Surgery, Pneumonia, Surgical Site Infection
Interventions
Continuous Sternal Block, Opioid based analgesia
Device · Drug
Lead sponsor
Halyard Health
Industry
Eligibility
18 Years and older
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
8
States / cities
Birmingham, Alabama • Newark, Delaware • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Jul 21, 2026, 2:18 PM 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 Jul 21, 2026, 2:18 PM EDT
No Longer Available No phase listed Expanded access

Aprotinin US Special Access Protocol

NCT00611845
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 Jul 21, 2026, 2:18 PM EDT
Recruiting Phase 1 Interventional

Study to Evaluate the Pharmacokinetics and Safety of EXPAREL for Postoperative Analgesia in Subjects Undergoing Cardiac Surgery

NCT06271265
View directory record Official record
Conditions
Postoperative Pain
Interventions
EXPAREL, bupivacaine
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
0 Years to 6 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Indianapolis, Indiana • St Louis, Missouri • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2025 · Synced Jul 21, 2026, 2:18 PM EDT
Withdrawn Not applicable Interventional

Analysis of Red Blood Cell Integrity and Efficiency of Recovery Using a Novel Surgical Sponge-Blood Recovery Device (ProCell): Delayed Impact

NCT05545956
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
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced Jul 21, 2026, 2:18 PM EDT
Terminated Phase 1 Interventional

Trial of Cyclosporine for Myocardial Protection During Open Heart Surgery

NCT00990795
View directory record Official record
Conditions
Cardiac Surgical Procedures
Interventions
cyclosporine, saline solution
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2010 · Synced Jul 21, 2026, 2:18 PM EDT
Completed Phase 3 Interventional

Concomitant Treatment of Permanent Atrial Fibrillation

NCT00566787
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 Jul 21, 2026, 2:18 PM EDT
Not listed Phase 2 Interventional

Exclusion of the Left Atrial Appendage (LAA) With the LAAx, Inc. TigerPaw System

NCT00962702
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 Jul 21, 2026, 2:18 PM EDT
Terminated Phase 3 Interventional

Study of the Efficacy and Safety of Tezosentan in Patients With Pre-operative Pulmonary Hypertension, Due to Left Heart Disease, Undergoing Open Heart Surgery

NCT00458276
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 Jul 21, 2026, 2:18 PM EDT
Recruiting Not applicable Interventional

Analysis of Red Blood Cell Integrity and Efficiency of Recovery Using a Novel Surgical Sponge-Blood Recovery Device (ProCell)

NCT05545930
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 Jul 21, 2026, 2:18 PM EDT
Completed Not applicable Interventional

Temporary Biventricular Pacing

NCT01987531
View directory record Official record
Conditions
Right Ventricular (RV) Dysfunction
Interventions
left ventricular epicardial pacing lead
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 84 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Jul 21, 2026, 2:18 PM EDT