deltatrials
Completed OBSERVATIONAL NCT03224988

Bilateral Brain Dynamics in Cognition and Aging

Bilateral Brain Dynamics Supporting Cognition in Normal Aging and Dementia

Sponsor: Duke University

Interventions TMS
Updated 12 times since 2017 Last updated: Feb 15, 2022 Started: Mar 20, 2018 Primary completion: Jan 20, 2022 Completion: Jan 20, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Aging and Alzheimer Disease and is currently completed. Duke University leads this study, which shows 12 recorded versions since 2018 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshotNot Yet Recruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotNot Yet Recruiting~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshotNot Yet Recruiting~Dec 2018 – ~Feb 2019 · 2 months · monthly snapshotRecruiting~Feb 2019 – ~Jan 2020 · 11 months · monthly snapshotRecruiting~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshotRecruiting~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotRecruiting~Feb 2021 – ~Apr 2022 · 14 months · monthly snapshotRecruiting~Apr 2022 – ~Jul 2024 · 27 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

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Apr 2022 — Jul 2024 [monthly]

    Completed

    Status: RecruitingCompleted

  4. Feb 2021 — Apr 2022 [monthly]

    Recruiting

  5. Jan 2021 — Feb 2021 [monthly]

    Recruiting

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

    Recruiting

  2. Jan 2020 — Feb 2020 [monthly]

    Recruiting

  3. Feb 2019 — Jan 2020 [monthly]

    Recruiting

  4. Dec 2018 — Feb 2019 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  5. Jun 2018 — Dec 2018 [monthly]

    Not Yet Recruiting

  6. Apr 2018 — Jun 2018 [monthly]

    Not Yet Recruiting

    Phase: NANone

  7. Aug 2017 — Apr 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Duke University
  • National Institute on Aging (NIA)
  • National Institutes of Health (NIH)
Data source: Duke University

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

Study Locations