Not applicableStudy completedNCT02876380What this trial is testingProspective Identification of Long QT Syndrome in Fetal LifeWho this might be right forLong QT Syndrome University of Colorado, Denver 25
Not applicableUnknownNCT04641585What this trial is testingBrugada Syndrome and Artificial Intelligence Applications to DiagnosisWho this might be right forBrugada Syndrome 1 Istituto di Fisiologia Clinica CNR 144
Not applicableStudy completedNCT06261788What this trial is testingEfficacy and Safety of the Sync-AV II Temporary Cardiac Pacing CatheterWho this might be right forHeart BlockValve Heart Disease Swift Sync, Inc. 30
Not applicableEnrolling By InvitationNCT04893278What this trial is testingVirtual Reality in Electrophysiology Laboratory (EP)Who this might be right forPVC - Premature Ventricular ComplexAblation Mayo Clinic 10
Post-approval studies (Phase 4)Study completedNCT00257959What this trial is testingOptimal Pharmacological Therapy In Implantable Defibrillator Patients (OPTIC)Who this might be right forVentricular Tachycardia Connolly, Stuart, M.D. 400
Not applicableStudy completedNCT06203262What this trial is testingVentricular Catheter Ablation Study (VCAS)Who this might be right forVentricular TachyarrhythmiaVentricular ArrythmiaPVC - Premature Ventricular Complex+2 more Field Medical 34
Large-scale testing (Phase 3)Study completedNCT00390546What this trial is testingMulticenter Study of Antiarrhythmic Medications for Treatment of Infants With Supraventricular TachycardiaWho this might be right forSupraventricular Tachycardia University of British Columbia 72
Not applicableWithdrawnNCT00192946What this trial is testingThe CRT-KIR Study (Cardiac Resynchronization Therapy [CRT] in the Early Phase After Heart Surgery)Who this might be right forBundle-Branch Block Rigshospitalet, Denmark 60
Not applicableLooking for participantsNCT06497296What this trial is testingThe Optimal Timing of the Initiation of Esophagogastroduodenoscopy After Oral Lidocaine SprayWho this might be right forBlood PressureTachycardia National Cheng-Kung University Hospital 160
Not applicableStudy completedNCT02849769What this trial is testingMagnetic Resonance (MR) Conditional Tachyarrhythmia Therapy Products Post-approval StudyWho this might be right forTachyarrhythmia Medtronic 10,979
Not applicableStudy completedNCT06014866What this trial is testingConduction System Pacing With INGEVITY+Who this might be right forBradycardia Duke University 1,383
Not applicableStudy completedNCT03992677What this trial is testingFeasibility of Improving Risk Stratification in Brugada SyndromeWho this might be right forBrugada SyndromeCardiac ArrestAthletes Heart+2 more Imperial College London 45
Not applicableUnknownNCT03415945What this trial is testingLeft Ventricular Septal Pacing: Potential Application for Cardiac Resynchronization TherapyWho this might be right forHeart FailureCardiac Resynchronization TherapyLeft Bundle-Branch Block Maastricht University Medical Center 30
Not applicableUnknownNCT03757377What this trial is testingModerato System in Patients With HypertensionWho this might be right forHypertension, Resistant to Conventional TherapyAtrioventricular Block BackBeat Medical Inc 203
Early research (Phase 1)Study completedNCT02027454What this trial is testingStudy to Evaluate the Effect of GSK1265744 on Cardiac ConductionWho this might be right forInfection, Human Immunodeficiency Virus ViiV Healthcare 42
Not applicableWithdrawnNCT01605929What this trial is testingClinical Evaluation of the Ultrasound-Guided Retroclavicular Brachial Plexus BlockWho this might be right forAnesthesiaUpper Extremity Injury Brigham and Women's Hospital
Testing effectiveness (Phase 2)UnknownNCT02933437What this trial is testingThe Response To Ajmaline Provocation in Healthy SubjectsWho this might be right forBrugada SyndromeSudden Death St George's, University of London 100
Not applicableUnknownNCT04716270What this trial is testingAblation of Supraventricular Arrhythmias With As Low As Reasonably Achievable X-Ray ExposureWho this might be right forTachycardia, Supraventricular Mohamed Bin Khalifa Bin Sulman Al Khalifa Cardiac Centre 700
Not applicableLooking for participantsNCT04576130What this trial is testingA Danish ICD-study in Patients with Coronary Artery Disease Resuscitated from Ventricular FibrillationWho this might be right forCoronary Artery DiseaseAcute Myocardial InfarctionVentricular Fibrillation+2 more Rigshospitalet, Denmark 1,200
Post-approval studies (Phase 4)UnknownNCT06076824What this trial is testingGlucocorticoid Treatment in Transaortic Valve Replacement to Reduce the Incidence of Conduction Disturbances (GLUCO-TAVR).Who this might be right forHeart BlockAortic StenosisBundle-Branch Block Hospital General Universitario de Alicante 100