# STylet-driven vs. LumenlEss Lead in Left-Bundle-Branch Pacing

> **NCT06049992** · NA · UNKNOWN · sponsor: **Puerta de Hierro University Hospital** · enrollment: 120 (estimated)

## Conditions studied

- Left Bundle-Branch Pacing

## Interventions

- **DEVICE:** Pacemaker implantation with conduction system pacing using Lumenless leads
- **DEVICE:** Pacemaker implantation with conduction system pacing using Stylet-driven leads

## Key facts

- **NCT ID:** NCT06049992
- **Lead sponsor:** Puerta de Hierro University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-09-21
- **Primary completion:** 2025-09-21
- **Final completion:** 2025-09-22
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2023-12-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06049992

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06049992, "STylet-driven vs. LumenlEss Lead in Left-Bundle-Branch Pacing". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT06049992. Licensed CC0.

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