deltatrials
Completed NA INTERVENTIONAL 3-arm NCT03338036

The Effectiveness of Biofeedback for Individuals With Long-term Post-concussive Symptoms

The Effectiveness of Neurofeedback and Heart Rate Variability Biofeedback for Individuals With Long-term Post-concussive Symptoms

Sponsor: Parkwood Hospital, London, Ontario

Updated 11 times since 2017 Last updated: Jul 17, 2022 Started: Jan 1, 2018 Primary completion: Aug 31, 2018 Completion: Aug 31, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03338036, this NA trial focuses on Post-Concussion Syndrome and remains completed. Sponsored by Parkwood Hospital, London, Ontario, it has been updated 11 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Dec 2017 – ~Jun 2018 · 6 months · monthly snapshotNot Yet Recruiting~Jun 2018 – ~Feb 2020 · 20 months · monthly snapshotRecruiting~Feb 2020 – ~May 2020 · 3 months · monthly snapshotRecruiting~May 2020 – ~Jul 2020 · 2 months · monthly snapshotUnknown Status~Jul 2020 – ~Jan 2021 · 6 months · monthly snapshotCompleted~Jan 2021 – ~Sep 2022 · 20 months · monthly snapshotCompleted~Sep 2022 – ~Dec 2022 · 3 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Sep 2022 — Dec 2022 [monthly]

    Completed NA

Show 6 earlier versions
  1. Jan 2021 — Sep 2022 [monthly]

    Completed NA

  2. Jul 2020 — Jan 2021 [monthly]

    Completed NA

    Status: Unknown StatusCompleted

  3. May 2020 — Jul 2020 [monthly]

    Unknown Status NA

    Status: RecruitingUnknown Status

  4. Feb 2020 — May 2020 [monthly]

    Recruiting NA

  5. Jun 2018 — Feb 2020 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  6. Dec 2017 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Parkwood Hospital, London, Ontario
  • Western University, Canada
Data source: Western University, Canada

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

Study Locations