deltatrials
Terminated OBSERVATIONAL NCT01320306

Intracranial Aneurysms and Cognitive Function

Sponsor: University Hospital of North Norway

Updated 8 times since 2017 Last updated: Apr 24, 2019 Started: Mar 31, 2011 Primary completion: Jan 31, 2012 Completion: Jan 31, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Could not be implemented

This observational or N/A phase trial investigates Intracranial Aneurysms and is currently terminated or withdrawn. University Hospital of North Norway leads this study, which shows 8 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotEnrolling By Invitation~Feb 2017 – ~Apr 2018 · 14 months · monthly snapshotUnknown Status~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotUnknown Status~Jun 2018 – ~May 2019 · 11 months · monthly snapshotUnknown Status~May 2019 – ~Jan 2021 · 20 months · monthly snapshotTerminated~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 20 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated

  3. Jan 2021 — Jul 2024 [monthly]

    Terminated

  4. May 2019 — Jan 2021 [monthly]

    Terminated

    Status: Unknown StatusTerminated

  5. Jun 2018 — May 2019 [monthly]

    Unknown Status

Show 3 earlier versions
  1. Apr 2018 — Jun 2018 [monthly]

    Unknown Status

    Phase: NANone

  2. Feb 2017 — Apr 2018 [monthly]

    Unknown Status NA

    Status: Enrolling By InvitationUnknown Status

  3. Jan 2017 — Feb 2017 [monthly]

    Enrolling By Invitation NA

    First recorded

Mar 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital of North Norway
  • University of Tromso
Data source: University Hospital of North Norway

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

Study Locations