Bundle-Branch Block clinical trials
The registry lists 91 studies for Bundle-Branch Block across more than 10 countries. 29 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-25.
Status
- Completed
- 31
- Recruiting
- 23
- Terminated
- 12
- Status unknown
- 10
- Active, not recruiting
- 6
- Not yet recruiting
- 5
Phase
- Phase 4
- 4
- Phase 3
- 1
- Phase 2
- 1
Where
- United States
- 19
- United Kingdom
- 9
- Germany
- 9
- Netherlands
- 8
- France
- 8
- Denmark
- 7
Who runs them
Medtronic Cardiac Rhythm and Heart Failure (3) · Maastricht University Medical Center (3) · Boston Scientific Corporation (3) · Abbott Medical Devices (3) · Rigshospitalet, Denmark (3) · Duke University (2) · Institut für Pharmakologie und Präventive Medizin (2) · University of Aarhus (2)
Studies
Recruiting first, then most recently updated. Showing 50 of 91 — search for more.
- Safety, Performance, and Clinical Benefit of Pacing the Left Bundle Branch Area - Post-Market Clinical Follow-upRecruitingNCT072098527 countries
- Clinical Efficacy and Safety of Left Bundle Branch Area Pacing Using Quantitative Guidance of Multimodal Data in the Treatment of Heart FailureRecruitingNCT07814612Not applicable1 country
- Procedural Endpoint in Left Bundle Branch Area Pacing: Conduction System Capture Versus LV Septal CaptureNot yet recruitingNCT07804394Not applicable
- Left Bundle Branch Area Mapping for Conduction System PacingRecruitingNCT058843591 country
- REstoration of SYNChronous Cardiac Function Due to Physiologic cArdiac Pacing Modalities With Clinical EndpointsNot yet recruitingNCT076845471 country
- Cardiac Contractility Modulation in Chagas Heart DiseaseRecruitingNCT05519046Not applicable1 country
- Machine Learning for Diagnosis of Occlusive MI in LBBB PatientsRecruitingNCT076201191 country
- Prospective Validation of a Pre-Specified Algorithm for the Management of Conduction Disturbances Following TAVRRecruitingNCT041396161 country
- His-Bundle Corrective Pacing in Heart FailureRecruitingNCT05265520Not applicable1 country
- Conventional Biventricular Versus Left Bundle Branch Pacing on Outcomes in Heart Failure PatientsRecruitingNCT05769036Not applicable1 country
- Improving CRT Outcome With Non-Invasive Cardiac MappingRecruitingNCT05564793Not applicable4 countries
- UHF ECG in LBBB and Response to CRT PredictionRecruitingNCT07057544Not applicable1 country
- Management of Patients With New Left Bundle Branch Block After Transcatheter Aortic Valve ImplantationRecruitingNCT06148883Not applicable1 country
- Absolute Coronary Flow in Patients With Heart Failure With Reduced Ejection Fraction and Left Bundle Branch Block With Cardiac Resynchronization TherapyRecruitingNCT055646891 country
- Clinical Monitoring Strategy Versus Electrophysiology-guided Algorithmic Approach With a New LBBB After TAVIRecruitingNCT03303612Not applicable2 countries
- EArly Effect of Glucocorticoid on Incidence of Persistent Left BundlE Branch Block (LBBB) Post-TAVR (EAGLE-TAVR Trial)Not yet recruitingNCT06762145Phase 41 country
- Left Bundle Branch Pacing on Outcomes and Ventricular Remodeling in Biventricular CRT NonrespondersRecruitingNCT05760924Not applicable1 country
- Cardiac Resynchronization Therapy Delivery Guided Non-Invasive Electrical and Venous Anatomy AssessmentRecruitingNCT05327062Not applicable7 countries
- Pacing to Maintain Physiologic Ventricular ActivationRecruitingNCT044169581 country
- HIS Alternative II - UK SiteRecruitingNCT05814263Not applicable1 country
- ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System PacingRecruitingNCT063246821 country
- A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection SoftwareEnrolling by invitationNCT059033131 country
- Outcomes and Safety of Various Conduction System Pacing MethodsRecruitingNCT047498361 country
- Glucocorticoid Treatment in Transaortic Valve Replacement to Reduce the Incidence of Conduction Disturbances (GLUCO-TAVR).RecruitingNCT06076824Phase 41 country
- Prophylactic Permanent Pacemaker in Patients With Right Bundle Branch Block Undergoing Transcatheter Aortic Valve ImplantationNot yet recruitingNCT05889208Not applicable
- Prediction of Outcome by Echocardiography in Left Bundle Branch BlockRecruitingNCT042934711 country
- Clinical Observational Registry of Patients With Left Bundle Branch BlockRecruitingNCT052836031 country
- Clinical, Structural and Mechanical Features in Patients With Left Bundle Branch Block.Not yet recruitingNCT04328649
- Prognosis of Patients With Compete Left Bundle Branch BlockRecruitingNCT030966781 country
- Functional Outcomes in CondUction System Pacing and Right Ventricular Synchrony (FOCUS-Right)CompletedNCT06601322Not applicable1 country
- DANISH-CRT - Does Electric Targeted LV Lead Positioning Improve Outcome in Patients With Heart Failure and Prolonged QRSCompletedNCT03280862Not applicable1 country
- A Multimodal Strategy to Screen for and Rule-Out Delayed High-Grade Conduction Disturbances After TAVRCompletedNCT074144851 country
- LBBP as Initial Therapy in Patients With Non-ischemic Heart Failure and LBBBActive, not recruitingNCT05572957Not applicable1 country
- REsynchronization Comparison In LBBB and Normal or Mildly Reduced VENTricular Function With CRT (REINVENT-CRT)Active, not recruitingNCT05652218Not applicable1 country
- THE RELATIONSHIP BETWEEN CARDIAC RESYNCHRONİZATION THERAPY RESPONSE IN HEART FAILURE PATIENTS AND YKL-40 LEVELSActive, not recruitingNCT074691371 country
- Direct HIS/LBB Pacing as an Alternative to Biventricular Pacing in Patients With HFrEF and a Typical LBBB.CompletedNCT04409119Not applicable1 country
- Pain Relief and and Peripheral Perfusion Index During Erector Spinae BlockCompletedNCT06963424Not applicable1 country
- Mapping and Pacing of the His Bundle for Heart Failure Patients With Left Bundle Branch BlockCompletedNCT03803995Not applicable1 country
- The Left Bundle Cardiac Resynchronization Therapy TrialActive, not recruitingNCT05434962Not applicable1 country
- Study on Heart Block Risks Using Outcome-Based ModelingCompletedNCT07065123
- Mid-Q Response StudyCompletedNCT04180696Not applicable10 countries
- Conduction System Pacing Versus Biventricular Resynchronization in Patients With Chronic Heart FailureCompletedNCT05572736Not applicable1 country
- Novel Approach to Conduction System Pacing With Use of UltrasoundActive, not recruitingNCT06815783Not applicable1 country
- Optimised MultiSite Pacing Vector StudyWithdrawnNCT03938090Not applicable1 country
- Adaptive CRT Effect on Electrical DyssynchronyCompletedNCT02543281Not applicable1 country
- BIOTRONIK Conduction System Pacing With the Solia LeadCompletedNCT05251363Not applicable1 country
- Acute Hemodynamic Effects of Pacing the His Bundle in Heart FailureTerminatedNCT04701112Not applicable1 country
- LV Only MPP With SyncAVCompletedNCT03567096Not applicable4 countries
- Conduction System Pacing Versus Biventricular Pacing for Cardiac ResYNChronizationCompletedNCT05155865Not applicable1 country
- Effects of Isolated LBBB on Maximal Functional CapacityCompletedNCT056434041 country