Large-scale testing (Phase 3)Study completedNCT00110838What this trial is testingSOFA: Study on Omega-3 Fatty Acids and Ventricular ArrhythmiaWho this might be right forArrhythmia Wageningen Centre for Food Sciences 546
Not applicableUnknownNCT03235843What this trial is testingRate Adaptive Atrial Pacing in Heart FailureWho this might be right forChronotropic IncompetenceHeart FailureICD Amsterdam UMC, location VUmc 65
Not applicableUnknownNCT05799833What this trial is testingLow QRS Voltages in Young Healthy Individuals and AthletesWho this might be right forSudden Cardiac DeathSudden Cardiac ArrestSudden Cardiac Death Due to Cardiac Arrhythmia+3 more Imperial College London 240
Not applicableUnknownNCT04127643What this trial is testingProspective Clinical Registry of Subcutaneous Implantable Cardioverter Defibrillator (S-ICD) (S-ICD Korea Registry)Who this might be right forHeart FailureSudden Cardiac DeathVentricular Tachycardia Yonsei University 300
Not applicableStudy completedNCT01040988What this trial is testingThe Implantable Cardioverter-defibrillators (ICD)/Device Expectations, Adaptations, and Successes StudyWho this might be right forDepressionAnxietyPost-traumatic Stress Disorder Boston Children's Hospital 166
Not applicableEnded earlyNCT06543446What this trial is testingComparative Effectiveness of Prophylactic ICD Versus Non-ICD TherapyWho this might be right forHeart Failure With Reduced Ejection Fraction University of Rochester 3,290
Not applicableLooking for participantsNCT06332391What this trial is testingPaced Heart Rate Acceleration for Cardiac ConditioningWho this might be right forHeart Failure, Systolic Denice Hodgson-Zingman, MD 52
Not applicableStudy completedNCT00614718What this trial is testingFailure of Chronically Implanted Defibrillator Leads -Incidence and ManagementWho this might be right forDeath, Sudden, CardiacVentricular Fibrillation University Hospital, Basel, Switzerland 1,317
Not applicableStudy completedNCT01085435What this trial is testingBoston Scientific Post Market Subcutaneous-Implantable Cardioverter Defibrillator (S-ICD) RegistryWho this might be right forTachycardia, Ventricular Boston Scientific Corporation 994
Not applicableLooking for participantsNCT07517523What this trial is testingVentricular Arrhythmias in Acute Myocardial InfarctionWho this might be right forVentricular ArrhythmiaAcute Myocardial Infarction (AMI) Poitiers University Hospital 500
Not applicableEnded earlyNCT00524862What this trial is testingStandard Drug Therapy vs. Implanted Defibrillator for Primary Prevention of Sudden Cardiac DeathWho this might be right forCoronary Heart DiseaseCongestive Heart FailureVentricular Dysfunction+2 more Unity Health Toronto 5,000
Not applicableLooking for participantsNCT04521790What this trial is testingRole of Endomyocardial Biopsy and Aetiology-based Treatment in Patients With Inflammatory Heart Disease in Arrhythmic and Non-arrhythmic Clinical Presentations: an Integrated Approach for the Optimal Diagnostic and Therapeutic ManagementWho this might be right forMyocarditisVentricular ArrythmiaInflammatory Cardiomyopathy+6 more Scientific Institute San Raffaele 1,000
Not applicableStudy completedNCT01182389What this trial is testingEarly Robotic Ablation by Substrate Elimination of Ventricular TachycardiaWho this might be right forVentricular Tachycardia Imperial College London 51
Not applicableLooking for participantsNCT06543173What this trial is testingPrimary Preventive Ventricular Tachycardia Ablation In High-Risk Patients Who Receive A Prophylactic Implantable Cardioverter DefibrillatorWho this might be right forHeart Failure University of Rochester 62
Not applicableStudy completedNCT01043705What this trial is testingTYRX™ Envelope for Prevention of Infection Following Replacement With a CRT or ICDWho this might be right forCardiac Implantable Electronic Device Infection TYRX, Inc. 1,262
Not applicableStudy completedNCT04649788What this trial is testingUltrasound-guided Axillary Vein Access Versus Cephalic Venous Cutdown for Implantation of Cardiac Electronic Devices.Who this might be right forPacemakerImplantable Cardioverter-defibrillator Hospices Civils de Lyon 200
Post-approval studies (Phase 4)Study completedNCT00729703What this trial is testingOptimal Anti-tachycardia Therapy in Implantable Cardioverter-defibrillator (ICD) Patients Without Pacing IndicationsWho this might be right forTachycardia LivaNova 462
Not applicableStudy completedNCT00637754What this trial is testingSafety of Sports for Patients With Implantable Cardioverter-DefibrillatorsWho this might be right forHeart Arrhythmias Yale University 400
Not applicableStudy completedNCT01594073What this trial is testingEvaluation of Novel Biomarkers to Improve Risk Stratification and Patient Selection in Implantable Cardioverter-defibrillator (ICD) TherapyWho this might be right forVentricular ArrhythmiasCardiac Death Hannover Medical School 500
Not applicableNot Yet RecruitingNCT07322900What this trial is testingEvaluation of Chronic Postsurgical Pain Risk in Patients Undergoing CIED Implantation Using an AID Support SystemWho this might be right forPain MeasurementChronic PainCardiac Implantable Electrical Devices+2 more Istanbul University - Cerrahpasa 180