# Evolution of Intracardiac Electrograms Recorded by Left Bundle Branch Pacing Lead in Patients With ICD or CRT-D

> **NCT06745778** · — · RECRUITING · sponsor: **Medtronic Cardiac Rhythm and Heart Failure** · enrollment: 50 (estimated)

## Conditions studied

- Ventricular Tachycardia (VT)
- Ventricular Fibrillation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06745778
- **Lead sponsor:** Medtronic Cardiac Rhythm and Heart Failure
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-02-26
- **Primary completion:** 2026-07-31
- **Final completion:** 2026-07-31
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2026-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06745778

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06745778, "Evolution of Intracardiac Electrograms Recorded by Left Bundle Branch Pacing Lead in Patients With ICD or CRT-D". Retrieved via AI Analytics 2026-07-28 from https://api.ai-analytics.org/clinical/NCT06745778. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*