Clinical trials recruiting for Left Bundle-Branch Block

Phase breakdown

Where trials are recruiting (top US states)

Top cities

Self-screener

Recruiting trials

• Absolute Coronary Flow in Patients With Heart Failure With Reduced Ejection Fraction and Left Bundle Branch Block With Cardiac Resynchronization Therapy
  NCT05564689 · Phase: Not specified · Ages: 18 Years and older · Sex: All (male and female) · 1 location
• Cardiac Resynchronization Therapy Delivery Guided Non-Invasive Electrical and Venous Anatomy Assessment
  NCT05327062 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years and older · Sex: All (male and female) · 13 locations
• Clinical Efficacy and Safety of Left Bundle Branch Area Pacing Using Quantitative Guidance of Multimodal Data in the Treatment of Heart Failure
  NCT07814612 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years to 80 Years · Sex: All (male and female) · 1 location
• ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing
  NCT06324682 · Phase: Not specified · Ages: 18 Years and older · Sex: All (male and female) · 31 locations
• Conventional Biventricular Versus Left Bundle Branch Pacing on Outcomes in Heart Failure Patients
  NCT05769036 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years to 80 Years · Sex: All (male and female) · 1 location
• Left Bundle Branch Pacing on Outcomes and Ventricular Remodeling in Biventricular CRT Nonresponders
  NCT05760924 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years to 80 Years · Sex: All (male and female) · 1 location
• Prediction of Outcome by Echocardiography in Left Bundle Branch Block
  NCT04293471 · Phase: Not specified · Ages: 18 Years to 100 Years · Sex: All (male and female) · 1 location

Related conditions

Trials recruiting for Left Bundle-Branch Block often also study these conditions. Each links to its own recruiting-trial list.

Common questions

Are these trials free to join?

Study-related care in a clinical trial is usually provided at no cost to participants, and some trials reimburse travel. Costs vary by study - the trial team will explain what is and is not covered. Confirm this directly with them.

How do I know if I am eligible for Left Bundle-Branch Block trials?

Each trial lists inclusion and exclusion criteria. The screener above checks stated age and sex only. The full eligibility (your medical history, current medications, test results) is assessed by the study team. Open any trial to read its criteria, then contact the site.

Is this list complete?

No. For the full list, search ClinicalTrials.gov.