Clinical trials: Defect, Congenital Heart
Aortic Stenosis, Aortic Regurgitation
Mitroflow DL Post Approval Study- North America
Prospective, non-randomized, multicenter post-approval study to collect long term clinical and echographic data on Mitroflow DL patients.
- Conditions
- Aortic Stenosis, Aortic Regurgitation, Aortic Valve Insufficiency, Heart Valve Diseases
- Trial name
- NCT02351726
- Testing
- Mitroflow DL
- Where
- 13 sites in United States
- Volunteers
- 186 people
- Sponsor
- LivaNova
Cardiac Toxicity
Race Difference Moxifloxacin-induced QT Prolongation Between Healthy Chinese and Caucasian Volunteers
A double-center, randomized, double-blinded, 2-way crossover, placebo-controlled Study: Comparison of single oral dose 400mg Moxifloxacin-induced QT prolongation between healthy Chinese volunteers and Caucasian Volunteers Study…
- Trial name
- NCT02119091
- Testing
- Moxifloxacin
- Where
- 2 sites in United States, China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Haiyan Li
Anomalous Coronary Artery Origin, Anomalous Coronary Artery Arising from the Opposite Sinus
New Patient-specific Functional Assessment of the Anomalous Aortic Origin of Coronary Arteries.
Anomalous Aortic Origin of the Coronary Arteries (AAOCA) is a rare congenital disease that may cause sudden death in young subjects.
- Conditions
- Anomalous Coronary Artery Origin, Anomalous Coronary Artery Arising from the Opposite Sinus, Anomalous Coronary Artery Course, Anomalous Coronary Artery with Aortic Origin and Course Between the Great Arteries
- Trial name
- NECESSARY (NCT05159791)
- Testing
- Invasive coronary blood flow assessment and simulations and fluid dynamic patient specific simulation
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- IRCCS Policlinico S. Donato
Fontan, Heart Failure
The Effect of Dapagliflozin on Exercise and Cardiac Functional Status of Patients After Fontan Procedure
While the Fontan operation improves survival for patients with a functional single ventricle, complications like heart failure remain prevalent during follow-up, causing frequent hospitalizations and reduced quality of life.
- Conditions
- Fontan, Heart Failure, Dapagliflozin, Cardiovascular Diseases
- Trial name
- NCT07482943
- Testing
- Dapagliflozin (5-10 mg daily) - SGLT2 Inhibitor Therapy
- Where
- 2 sites in Hong Kong
- Volunteers
- 30 people
- Sponsor
- The University of Hong Kong
Ischemic Stroke, Patent Foramen Ovale
Patent Foramen Ovale Closure or Anticoagulants Versus Antiplatelet Therapy to Prevent Stroke Recurrence
A patent foramen ovale (PFO) is found more frequently in patients with an ischemic stroke than in control subjects. Therapeutic options to prevent stroke recurrence include antiplatelet drugs, oral anticoagulants, and…
- Conditions
- Ischemic Stroke, Patent Foramen Ovale, Atrial Septal Aneurysm, Migraine
- Trial name
- CLOSE (NCT00562289)
- Testing
- aspirin, Antivitamins K or rivaroxaban or dabigatran or apixaban, Devices for PFO closure
- Where
- France
- Volunteers
- 664 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dilated Cardiomyopathy
A Study of AZD4063 in PLN R14del Dilated Cardiomyopathy
The purpose of the study is to assess the safety, tolerability and the pharmacokinetics (PK) of AZD4063 after single dose administration in participants with phospholamban (PLN) R14del dilated cardiomyopathy.
- Trial name
- PULSE (NCT07241104)
- Testing
- AZD4063
- Where
- 4 sites in Netherlands
- Volunteers
- 23 people
- Sponsor
- AstraZeneca
Respiratory Muscle Weakness
Inspiratory Training in Children After Fontan
This study will assess physical and respiratory capacity, diaphragmatic mobility and quality of life. Healthy children and children who have undergone Fontan surgery will participate.
- Trial name
- NCT06580808
- Testing
- Fontan Training Group
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Congenital Heart Disease, Fibrosis Myocardial
Atrial Late Gadolinium Enhancement in Patients With Repaired Congenital Heart Disease
In this research study the investigators want to learn more about how well the investigators can visualize scar tissue in the heart by MRI.
- Conditions
- Congenital Heart Disease, Fibrosis Myocardial, Fibrosis; Heart
- Trial name
- NCT05241418
- Testing
- Atrial 3D late gadolinium enhancement
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Single-ventricle, Congenital Heart Disease
Enhanced External Counterpulsation in Patients With Fontan Circulation
The purpose of the proposed study is to determine the safety of enhanced external counterpulsation (EECP), a system for compressing the blood vessels in the legs in synchrony with an individual's cardiac rhythm, in clinically…
- Trial name
- NCT04956952
- Testing
- EECP
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Boston Children's Hospital
Arrhythmia
Empiric Quinidine for Asymptomatic Brugada Syndrome
The purpose of this study is to determine if quinidine therapy (not guided by the results of electrophysiologic studies) will reduce the long-term risk of arrhythmic events in asymptomatic Brugada Syndrome.
- Trial name
- NCT00789165
- Testing
- quinidine, no therapy
- Where
- 6 sites in United States, Germany and 4 more
- Sponsor
- International Registry of Asymptomatic Brugada Syndrome
Single-ventricle
Fibrosis and the Fontan
The purpose of this study is to non-invasively characterize the fibrotic consequences of single ventricle physiology, its possible solution and effect on lymphatics.
- Trial name
- NCT04901975
- Testing
- Spironolactone
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- Children's Hospital of Philadelphia
Pulmonary Arterial Hypertension
Clinical Study to Evaluate the Effects of Macitentan on Exercise Capacity in Subjects With Eisenmenger Syndrome
Clinical study to assess the efficacy, safety, and tolerability of macitentan in subjects with Eisenmenger Syndrome.
- Trial name
- MAESTRO (NCT01743001)
- Testing
- Macitentan 10 mg
- Where
- 55 sites in United States, Austria and 19 more
- Volunteers
- 226 people
- Sponsor
- Actelion
Congenital Heart Disease
Online Support 4 CHD Kids & Caregivers
This study will evaluate a virtual mental health parenting stepped-care intervention (I-InTERACT-North) to determine if the program works to improve positive parenting skills and child behaviour among families with children born…
- Trial name
- NCT06075251
- Testing
- I-InTERACT-North
- Where
- Canada
- Volunteers
- 382 people
- Sponsor
- The Hospital for Sick Children
Congenital Heart Disease
HEARTPrep: A Virtually-delivered Psychosocial Intervention for Mothers Expecting a Baby With Congenital Heart Disease
Congenital heart disease (CHD) is the most common birth defect and is increasingly diagnosed prenatally. Mothers describe their prenatal experiences as highly stressful and traumatic after a diagnosis of CHD.
- Trial name
- HEARTPrep (NCT05129631)
- Testing
- HEARTPrep
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Nemours Children's Clinic
Congenital Heart Disease
Pediatric Cardiac Surgery Pre-operative Counselling Study
We have developed a pre-operative educational / counselling booklet with the focus on informing parents / patients about the different stages before, during, and after cardiac surgery that they will encounter; both…
- Trial name
- NCT01909583
- Testing
- STAGES-Booklet
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- University of Manitoba
Congenital Heart Disease, Thiamine Deficiency
The Role of Thiamine After Transcatheter Closure in Children With Left-to-Right Shunt Congenital Heart Disease
Currently, research on the effect of thiamine administration during transcatheter closure on the structure and function of the left ventricle by examining levels of matrix metalloproteinase-9 and tissue inhibitor of…
- Conditions
- Congenital Heart Disease, Thiamine Deficiency, Patent Ductus Arteriosus, Ventricular Septal Defect
- Trial name
- NCT06298344
- Testing
- Thiamine
- Where
- Indonesia
- Volunteers
- 86 people
- Sponsor
- Universitas Sumatera Utara
Eisenmenger Complex, Pulmonary Hypertension
Six Minutes Walk Test and Shuttle Walk Test in Eisenmenger Syndrome
The purpose of this study is to verify the applicability Six minutes walk test and Shuttle walk test in assessing functional capacity in patients with Eisenmenger Syndrome.
- Conditions
- Eisenmenger Complex, Pulmonary Hypertension, Congenital Heart Defects
- Trial name
- NCT02752399
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Federal University of São Paulo
Dilated Cardiomyopathy
Therapy With Verapamil or Carvedilol in Chronic Heart Failure
The aim of this study is to compare the effect of treatment with verapamil or carvedilol on long-term outcomes in stable, chronic heart failure secondary to non-ischemic cardiomyopathy.
- Trial name
- NCT00374465
- Testing
- Verapamil, Carvedilol
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Medical University of Silesia
Coronary Artery Disease
Serial OCT Evaluation of Tissue Coverage in Patients Submitted to Inspiron Drug Eluting Stent Implantation
Prospective, multicentric, single-arm study to evaluate fast and effective tissue repair in patients undergone percutaneous coronary intervention with drug eluting stent Inspiron.
- Trial name
- REPAIR (NCT03269461)
- Testing
- Angiography and Optical Coherence Tomography evaluations
- Where
- 5 sites in Brazil
- Volunteers
- 60 people
- Sponsor
- Scitech Produtos Medicos SA
Coarctation of Aorta
The Effect of Paravertebral Block With Dexamethasone on Intraoperative and Postoperative Analgesia in Children Undergoing Surgery for Coarctation of Aorta
Anesthetic management for surgery of aortic coarctation needs special care due to severe pain during lateral thoracotomy incision, the intraoperative hemodynamic instability related to skin incision at lateral thoracotomy…
- Trial name
- NCT03074773
- Testing
- Dexamethasone, ultrasound, paravertebral block
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
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