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Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Surgery for Congenital Heart Disease Clear all
Completed No phase listed Observational

Quantra vs TEG for Congenital Cardiac Surgery - a Pilot Validation Study

NCT05295693
View directory record Official record
Conditions
Coagulopathy
Interventions
Correlation of the Quantra with the TEG
Device
Lead sponsor
Stanford University
Other
Eligibility
Up to 8 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced Jul 23, 2026, 6:34 AM 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 23, 2026, 6:34 AM 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 23, 2026, 6:34 AM EDT
Terminated Phase 3 Interventional

A Study Evaluating the Efficacy and Safety of IV L-Citrulline for the Prevention of Clinical Sequelae of Acute Lung Injury Induced by Cardiopulmonary Bypass in Pediatric Patients Undergoing Surgery for Congenital Heart Defects

NCT05253209
View directory record Official record
Conditions
Ventricular Septal Defect, Atrioventricular Septal Defect, Primum Atrial Septal Defect
Interventions
L-citrulline, Plasmalyte A
Drug
Lead sponsor
Asklepion Pharmaceuticals, LLC
Industry
Eligibility
Up to 18 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
10
States / cities
Birmingham, Alabama • Aurora, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Risk Factors, Costs, and Impacts of ED Boarding

NCT07532564
View directory record Official record
Conditions
Stroke (CVA) or TIA, Diabetes, Asthma (Diagnosis), COPD (Chronic Obstructive Pulmonary Disease), Sepsis, Hypertension, Heart Failure, Pneumonia, Urinary Tract Infection (Diagnosis), Chest Pain, Psychiatric Disorder, Sickle Cell Disease (SCD)
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30,486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jul 23, 2026, 6:34 AM EDT
Completed Not applicable Interventional

The Use of Music for Neonates Post-Cardiac Surgery

NCT03925584
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Music Therapy
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 30 Days
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational

Hypoxemia in Infants After Palliative Surgery

NCT00327977
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 3 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Jul 23, 2026, 6:34 AM EDT
Terminated Phase 1 Interventional

Antithrombin III in Infants With Cardiopulmonary Bypass (CPB)

NCT01698567
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Antithrombin III, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
1 Day to 180 Days
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2016 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational

BabySparks Developmental Application Pilot Study

NCT03867903
View directory record Official record
Conditions
Development, Child, Adherence, Patient, Congenital Heart Disease
Interventions
Babysparks Application, pre and post-test Redcap Survey
Device · Other
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 18 Months
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Jul 23, 2026, 6:34 AM EDT
Completed Not applicable Interventional

Restrictive Versus Liberal Transfusion Protocol in Infants Undergoing Cardiac Surgery

NCT01484886
View directory record Official record
Conditions
Impaired Oxygen Delivery, Congenital Heart Disease
Interventions
Red blood cell transfusion
Other
Lead sponsor
University of Rochester
Other
Eligibility
Up to 7 Months
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 4, 2014 · Synced Jul 23, 2026, 6:34 AM EDT
Not yet recruiting Not applicable Interventional

Autus Valve Continued Access Study (CAS)

NCT07466745
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Pulmonary Valve Replacement Surgery
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Months to 16 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
10
States / cities
Los Angeles, California • Aurora, Colorado • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 23, 2026, 6:34 AM EDT
Active, not recruiting Phase 1 Interventional

Mesenchymal Stromal Cells for Infants With Congenital Heart Disease (MedCaP)

NCT04236479
View directory record Official record
Conditions
Congenital Heart Disease (CHD)
Interventions
BM-MSC
Biological
Lead sponsor
Catherine Bollard
Other
Eligibility
Up to 6 Months
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 23, 2026, 6:34 AM EDT
Withdrawn Not applicable Interventional

Iron Prophylaxis for Anemia in Infants With Cyanotic Congenital Heart Disease

NCT00459225
View directory record Official record
Conditions
Anemia
Interventions
Iron (ferrous sulfate)
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 2 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Jul 23, 2026, 6:34 AM EDT
Terminated No phase listed Observational

Hepatitis C in Adults Who Underwent Congenital Heart Surgery Before Screening

NCT00359099
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1980 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced Jul 23, 2026, 6:34 AM EDT
Terminated No phase listed Observational

Left Ventricular Aneurysms in Children

NCT00268034
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 21 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 6, 2007 · Synced Jul 23, 2026, 6:34 AM EDT
Terminated No phase listed Observational

Infection in DiGeorge Following CHD Surgery

NCT00278005
View directory record Official record
Conditions
DiGeorge Syndrome, Congenital Heart Defects
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 15 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2008
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Jul 23, 2026, 6:34 AM EDT
Completed Phase 1 Interventional

Preventing Brain Injury in Infants With Congenital Heart Disease

NCT01426542
View directory record Official record
Conditions
Cyanotic Congenital Heart Disease
Interventions
Topiramate, No medication, but routine heart surgery
Drug · Other
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 2 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Jul 23, 2026, 6:34 AM 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 23, 2026, 6:34 AM EDT
Completed Phase 4 Interventional Results available

Human Fibrinogen Concentrate in Pediatric Cardiac Surgery

NCT02822599
View directory record Official record
Conditions
Hypofibrinogenemia, Afibrinogenemia, Bleeding Disorders
Interventions
RiaStAP, Saline
Drug
Lead sponsor
Nicklaus Children's Hospital f/k/a Miami Children's Hospital
Other
Eligibility
1 Day to 1 Year
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2021 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational

Re-operative Surgery in Children:A Technique for Sternal Re-Entry

NCT00328146
View directory record Official record
Conditions
Congenital Disorders
Interventions
Observation of sternal reentry
Other
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 18 Years
Enrollment
802 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational

Late Function After Surgery for Transposition of the Great Arteries

NCT03078413
View directory record Official record
Conditions
Transposition of Great Vessels
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Jul 23, 2026, 6:34 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 Jul 23, 2026, 6:34 AM EDT
Not listed Not applicable Interventional

Nasal vs. Oral Intubation for Neonates Requiring Cardiac Surgery

NCT05378685
View directory record Official record
Conditions
Congenital Heart Disease, Oral Aversion
Interventions
Endotracheal intubation
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
Up to 2 Weeks
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Jul 23, 2026, 6:34 AM EDT
Completed No phase listed Observational

Surgical Planning for Reconstruction of Complex Heart Defects

NCT00972608
View directory record Official record
Conditions
Double Outlet Right Ventricle
Interventions
Anatomic Reconstruction and Surgical Planning
Other
Lead sponsor
Emory University
Other
Eligibility
Up to 22 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Jul 23, 2026, 6:34 AM EDT