deltatrials
Completed NA INTERVENTIONAL 1-arm NCT00878527

Safety and Performance Evaluation of CircuLite Synergy

Safety and Performance Evaluation of the CircuLite Synergy Pocket Circulatory Assist Device

Sponsor: Medtronic Cardiac Rhythm and Heart Failure

Conditions Heart Failure
Interventions CircuLite Synergy Pocket Circulatory Assist Device
Updated 9 times since 2017 Last updated: Sep 17, 2018 Started: Jun 29, 2007 Primary completion: Jan 29, 2018 Completion: Jan 29, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Heart Failure, this trial is completed. The trial is conducted by Medtronic Cardiac Rhythm and Heart Failure and has accumulated 9 data snapshots since 2007. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

~Jan 2017 – ~Mar 2017 · 59 days · monthly snapshotActive Not Recruiting~Mar 2017 – ~Nov 2017 · 8 months · monthly snapshotActive Not Recruiting~Nov 2017 – ~Jun 2018 · 7 months · monthly snapshotActive Not Recruiting~Jun 2018 – ~Oct 2018 · 4 months · monthly snapshotActive Not Recruiting~Oct 2018 – ~Jan 2021 · 27 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 12 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  5. Oct 2018 — Jan 2021 [monthly]

    Completed NA

    Status: Active Not Recruiting → Completed

▶ Show 4 earlier versions

  1. Jun 2018 — Oct 2018 [monthly]

    Active Not Recruiting NA

  2. Nov 2017 — Jun 2018 [monthly]

    Active Not Recruiting NA

  3. Mar 2017 — Nov 2017 [monthly]

    Active Not Recruiting NA

    Phase: PHASE1_PHASE2 → NA

  4. Jan 2017 — Mar 2017 [monthly]

    Active Not Recruiting PHASE1_PHASE2

    First recorded

Jun 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Medtronic Cardiac Rhythm and Heart Failure
Data source: Medtronic Cardiac Rhythm and Heart Failure

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

Study Locations