deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03490110

Brain Markers of Improvements in Cognitive Functioning

EEG Markers of Training-Induced Improvements in Cognitive Functioning

Sponsor: VA Northern California Health Care System

Updated 12 times since 2018 Last updated: Mar 6, 2020 Started: Oct 1, 2017 Primary completion: Mar 1, 2019 Completion: Jun 1, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Attention Deficit and Brain Injuries and is currently completed. VA Northern California Health Care System leads this study, which shows 12 recorded versions since 2017 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~May 2018 – ~Jun 2018 · 31 days · monthly snapshotRecruiting~Jun 2018 – ~Oct 2018 · 4 months · monthly snapshotRecruiting~Oct 2018 – ~Feb 2019 · 4 months · monthly snapshotRecruiting~Feb 2019 – ~Apr 2019 · 59 days · monthly snapshotRecruiting~Apr 2019 – ~Jul 2019 · 3 months · monthly snapshotActive Not Recruiting~Jul 2019 – ~Apr 2020 · 9 months · monthly snapshotCompleted~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 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

12 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. Jan 2021 — Dec 2022 [monthly]

    Completed NA

Show 7 earlier versions
  1. Apr 2020 — Jan 2021 [monthly]

    Completed NA

  2. Jul 2019 — Apr 2020 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  3. Apr 2019 — Jul 2019 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  4. Feb 2019 — Apr 2019 [monthly]

    Recruiting NA

  5. Oct 2018 — Feb 2019 [monthly]

    Recruiting NA

  6. Jun 2018 — Oct 2018 [monthly]

    Recruiting NA

  7. May 2018 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Oct 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • VA Northern California Health Care System
  • VA Office of Research and Development
Data source: VA Office of Research and Development

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

Study Locations