Testing effectiveness (Phase 2)WithdrawnNCT01840696What this trial is testingPhase Analysis and Obstructive CAD on Rubidium PETWho this might be right forCoronary Artery Disease Emory University
Not applicableStudy completedNCT03187470What this trial is testingLeft Ventricular Dyssynchrony in Multipole PacingWho this might be right forHeart Failure，Congestive Adnan Kastrati, MD 41
Not applicableStudy completedNCT04159454What this trial is testingPITA-HF: Feasibility, Safety, and TolerabilityWho this might be right forHeart FailureDilated Cardiomyopathy Johns Hopkins University 8
Not applicableStudy completedNCT00187213What this trial is testingB-Left HF: Biventricular Versus Left Univentricular Pacing With Implantable Cardiac Defibrillator (ICD) Back-Up in Heart Failure PatientsWho this might be right forHeart FailureVentricular DysfunctionHeart Diseases Abbott Medical Devices
Not applicableStudy completedNCT00953953What this trial is testingStudy of Left Ventricular Dyssynchrony in Heart Failure PatientsWho this might be right forHeart Failure Albert Einstein Healthcare Network 16
Not applicableStudy completedNCT06636851What this trial is testingEffect of Site of Right Ventricular (RV) Pacing on RV Function, Left Ventricular (LV) Dyssynchrony and Contraction EfficiencyWho this might be right forHeart BlockHeart Block CompleteSystolic Function South Valley University 52
Not applicableUnknownNCT03973944What this trial is testingReachPR Trial Resynchronization Therapy in Heart Failure Patients With Prolonged PR IntervalWho this might be right forAtrioventricular DyssynchronyHeart Failure Maastricht University Medical Center 26
Large-scale testing (Phase 3)Study completedNCT00480051What this trial is testingRESynchronisation in Patients With Heart Failure and a Normal QRS DurationWho this might be right forHeart Failure, Congestive Heart of England NHS Trust 60
Not applicableUnknownNCT04697797What this trial is testingMechanical and Electrical Dyssynchrony During His-Bundle Pacing Versus His-Bundle Area Right Ventricular PacingWho this might be right forBradyarrhythmia Medical University of Lodz 100
Post-approval studies (Phase 4)Study completedNCT02200822What this trial is testingSystematic Withdrawal of Neurohumoral Blocker Therapy in Optimally Responding CRT PatientsWho this might be right forHeart Failure (HF) Hasselt University 80
Not applicableNot Yet RecruitingNCT07624786What this trial is testingPatient-Ventilator Asynchrony: Occurence and Clinical Impact in Usual CareWho this might be right forMechanical VentilationPatient-Ventilator Asynchrony Erasmus Medical Center 110
Large-scale testing (Phase 3)Study completedNCT00814840What this trial is testingEfficiency Study of Triple-Site Cardiac Resynchronization in Patients With Heart FailureWho this might be right forCongestive Heart FailureHeart Disease Silesian Centre for Heart Diseases 100
Not applicableActive Not RecruitingNCT05257772What this trial is testingElectromechanically Optimised Right Ventricular Pacing In Hypertrophic Cardiomyopathy (EMORI-HCM)Who this might be right forHypertrophic CardiomyopathyHypertrophic Obstructive Cardiomyopathy Imperial College London 60
Not applicableLooking for participantsNCT05769036What this trial is testingConventional Biventricular Versus Left Bundle Branch Pacing on Outcomes in Heart Failure PatientsWho this might be right forHeart FailureLeft Bundle-Branch BlockIschemic Cardiomyopathy+4 more Tomsk National Research Medical Center of the Russian Academy of Sciences 60
Post-approval studies (Phase 4)Study completedNCT00941850What this trial is testingTriple-site Ventricular Pacing in Patients Who Have Not Responded to Conventional Dual Ventricular Site Cardiac Resynchronization TherapyWho this might be right forHeart Failure University Hospitals, Leicester 20
Not applicableStudy completedNCT02525185What this trial is testingContractile Reserve in Dyssynchrony: A Novel Principle to Identify Candidates for Cardiac Resynchronization TherapyWho this might be right forHeart FailureCardiomyopathy Oslo University Hospital 200
Not applicableStudy completedNCT04544345What this trial is testingImpact of Atrio-ventricular Optimization With His Bundle Pacing on Treatment of Atrio-ventricular DromotropathyWho this might be right forAtrioventricular BlockAtrioventricular Dyssynchrony University Medical Centre Ljubljana 17
Large-scale testing (Phase 3)Study completedNCT00399594What this trial is testingEffect of Targeting Left Ventricular Lead Position on the Rate of Response to Cardiac Resynchronization Therapy.Who this might be right forHeart Failure, CongestiveCardiac Pacing, ArtificialDefibrillators University of Calgary 96
Not applicableWithdrawnNCT01007981What this trial is testingA Novel Echocardiography Modality to Assess Left Ventricular DyssynchronyWho this might be right forHeart Failure University of Missouri-Columbia
Not applicableUnknownNCT05654792What this trial is testingPrognostic Factors in NOP-LBBB After TAVIWho this might be right forTranscatheter Aortic Valve Replacement Central Hospital, Nancy, France 230