deltatrials
Completed NA INTERVENTIONAL 2-arm NCT02346708

Cognitive Dysfunction in Parkinson's Disease

Cortical Physiology as a Therapeutic Target in Parkinson's Disease Related Dementia and Cognitive Dysfunction

Sponsor: National Institute of Neurological Disorders and Stroke (NINDS)

Updated 10 times since 2017 Last updated: Jan 21, 2021 Started: Jan 31, 2014 Primary completion: Dec 31, 2018 Completion: Dec 31, 2020
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 Parkinson's Disease and is currently completed. National Institute of Neurological Disorders and Stroke (NINDS) leads this study, which shows 10 recorded versions since 2014 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotRecruiting~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotActive Not Recruiting~Jun 2018 – ~May 2019 · 11 months · monthly snapshotActive Not Recruiting~May 2019 – ~Aug 2019 · 3 months · monthly snapshotActive Not Recruiting~Aug 2019 – ~Jan 2021 · 17 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshotActive Not Recruiting~Mar 2021 – ~Dec 2021 · 9 months · monthly snapshotCompleted~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Dec 2021 — Jul 2024 [monthly]

    Completed NA

  4. Mar 2021 — Dec 2021 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  5. Jan 2021 — Mar 2021 [monthly]

    Active Not Recruiting NA

Show 5 earlier versions
  1. Aug 2019 — Jan 2021 [monthly]

    Active Not Recruiting NA

  2. May 2019 — Aug 2019 [monthly]

    Active Not Recruiting NA

  3. Jun 2018 — May 2019 [monthly]

    Active Not Recruiting NA

  4. Feb 2017 — Jun 2018 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  5. Jan 2017 — Feb 2017 [monthly]

    Recruiting NA

    First recorded

Jan 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Neurological Disorders and Stroke (NINDS)
  • National Institutes of Health (NIH)
  • University of Colorado, Denver
Data source: University of Colorado, Denver

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

Study Locations