deltatrials
Completed PHASE1 INTERVENTIONAL 1-arm NCT03706261

Alzheimer's PET Imaging in Racially/Ethnically Diverse Adults

Sponsor: Adam Brickman

Updated 11 times since 2018 Last updated: Jul 15, 2025 Started: Mar 22, 2019 Primary completion: Jul 14, 2023 Completion: Jul 14, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE1 clinical study on Alzheimer Disease, this trial is completed. The trial is conducted by Adam Brickman and has accumulated 11 data snapshots since 2019. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Nov 2018 – ~Feb 2019 · 3 months · monthly snapshotNot Yet Recruiting~Feb 2019 – ~May 2019 · 3 months · monthly snapshotRecruiting~May 2019 – ~Aug 2020 · 15 months · monthly snapshotRecruiting~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshotEnrolling By Invitation~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshotEnrolling By Invitation~Sep 2021 – ~Nov 2022 · 14 months · monthly snapshotEnrolling By Invitation~Nov 2022 – ~Oct 2023 · 11 months · monthly snapshotEnrolling By Invitation~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE1

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE1

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE1

  4. Oct 2023 — Jul 2024 [monthly]

    Completed PHASE1

    Status: Enrolling By InvitationCompleted

  5. Nov 2022 — Oct 2023 [monthly]

    Enrolling By Invitation PHASE1

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

    Enrolling By Invitation PHASE1

  2. Jan 2021 — Sep 2021 [monthly]

    Enrolling By Invitation PHASE1

  3. Aug 2020 — Jan 2021 [monthly]

    Enrolling By Invitation PHASE1

    Status: RecruitingEnrolling By Invitation

  4. May 2019 — Aug 2020 [monthly]

    Recruiting PHASE1

  5. Feb 2019 — May 2019 [monthly]

    Recruiting PHASE1

    Status: Not Yet RecruitingRecruiting

  6. Nov 2018 — Feb 2019 [monthly]

    Not Yet Recruiting PHASE1

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Adam Brickman
  • National Institute on Aging (NIA)
Data source: Columbia University

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

Study Locations