deltatrials
Enrolling By Invitation NA NCT03215849

Pacing in Heart Failure With Preserved LVEF

The Effect of Biventricular Pacing in Heart Failure With Preserved Left Ventricular Ejection Fraction: A Pilot Mechanistic Analysis

Sponsor: Cardiff Metropolitan University

Conditions Heart Failure
Interventions CRT-pacemaker device set to Routine Medical Therapy CRT-pacemaker device set to Routine Medical Therapy + BiVP CRT-pacemaker device set to Routine Medical Therapy + LVP
Updated 11 times since 2017 Last updated: Jul 17, 2024 Started: Jul 20, 2023 Primary completion: Mar 31, 2025 Completion: Mar 31, 2025

Listed as NCT03215849, this NA trial focuses on Heart Failure and remains ongoing. Sponsored by Cardiff Metropolitan University, it has been updated 11 times since 2023, reflecting substantial change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Change History

11 versions recorded

  1. Sep 2024 — Present [monthly]

    Enrolling By Invitation NA

  2. Aug 2024 — Sep 2024 [monthly]

    Enrolling By Invitation NA

  3. Jul 2024 — Aug 2024 [monthly]

    Enrolling By Invitation NA

  4. Mar 2024 — Jul 2024 [monthly]

    Enrolling By Invitation NA

  5. Aug 2023 — Mar 2024 [monthly]

    Enrolling By Invitation NA

▶ Show 6 earlier versions

  1. May 2023 — Aug 2023 [monthly]

    Enrolling By Invitation NA

    Status: Suspended → Enrolling By Invitation

  2. Nov 2022 — May 2023 [monthly]

    Suspended NA

    Status: Unknown Status → Suspended

  3. Jan 2021 — Nov 2022 [monthly]

    Unknown Status NA

  4. Aug 2019 — Jan 2021 [monthly]

    Unknown Status NA

    Status: Not Yet Recruiting → Unknown Status

  5. Jun 2018 — Aug 2019 [monthly]

    Not Yet Recruiting NA

  6. Aug 2017 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Cardiff Metropolitan University
  • Cardiff and Vale University Health Board
  • Norfolk and Norwich University Hospitals NHS Foundation Trust
Data source: Cardiff and Vale University Health Board

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

  • • Cardiff, United Kingdom