deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT03272711

Remediation of Age-related Cognitive Decline: Vortioxetine and Cognitive Training (BBS)

Sponsor: Queen's University

Updated 14 times since 2017 Last updated: Dec 27, 2019 Started: Aug 31, 2016 Primary completion: Jan 24, 2019 Completion: Jan 24, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03272711, this PHASE4 trial focuses on Age-related Cognitive Decline and remains completed. Sponsored by Queen's University, it has been updated 14 times since 2016, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshot~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshot~Nov 2018 – ~Feb 2019 · 3 months · monthly snapshot~Feb 2019 – ~Jun 2019 · 4 months · monthly snapshot~Jun 2019 – ~Feb 2020 · 8 months · monthly snapshot~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Mar 2022 · 3 months · monthly snapshot~Mar 2022 – ~Jul 2024 · 28 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshot~Apr 2025 – ~Jun 2025 · 2 months · monthly snapshot~Jun 2025 – ~Sep 2025 · 3 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

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

    Completed PHASE4

  2. Jun 2025 — Sep 2025 [monthly]

    Completed PHASE4

  3. Apr 2025 — Jun 2025 [monthly]

    Completed PHASE4

  4. Sep 2024 — Apr 2025 [monthly]

    Completed PHASE4

  5. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

Show 9 earlier versions
  1. Mar 2022 — Jul 2024 [monthly]

    Completed PHASE4

  2. Dec 2021 — Mar 2022 [monthly]

    Completed PHASE4

  3. Jan 2021 — Dec 2021 [monthly]

    Completed PHASE4

  4. Feb 2020 — Jan 2021 [monthly]

    Completed PHASE4

  5. Jun 2019 — Feb 2020 [monthly]

    Completed PHASE4

    Status: Active Not RecruitingCompleted

  6. Feb 2019 — Jun 2019 [monthly]

    Active Not Recruiting PHASE4

  7. Nov 2018 — Feb 2019 [monthly]

    Active Not Recruiting PHASE4

    Status: RecruitingActive Not Recruiting

  8. Jun 2018 — Nov 2018 [monthly]

    Recruiting PHASE4

  9. Oct 2017 — Jun 2018 [monthly]

    Recruiting PHASE4

    First recorded

Aug 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Queen's University
  • Takeda
  • Washington University School of Medicine
Data source: Washington University School of Medicine

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

Study Locations