# Mechanisms and Innovations in Cardiac Resynchronisation Therapy

> **NCT04221763** · NA · COMPLETED · sponsor: **Imperial College London** · enrollment: 47 (actual)

## Conditions studied

- Heart Failure
- Left Ventricular Systolic Dysfunction
- Left Bundle-Branch Block
- Right Bundle-Branch Block
- Non-Specific Intraventricular Conduction Defect

## Interventions

- **DEVICE:** His-bundle pacing.

## Key facts

- **NCT ID:** NCT04221763
- **Lead sponsor:** Imperial College London
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-15
- **Primary completion:** 2022-12-01
- **Final completion:** 2022-12-01
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2023-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04221763

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04221763, "Mechanisms and Innovations in Cardiac Resynchronisation Therapy". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT04221763. Licensed CC0.

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