deltatrials
Completed NA INTERVENTIONAL 2-arm NCT00746122

Immediate Management of the Patient With Rupture : Open Versus Endovascular Repair (IMPROVE)

Can Emergency Endovascular Aneurysm Repair (eEVAR) Improve the Survival From Ruptured Abdominal Aortic Aneurysm?

Sponsor: Imperial College London

Interventions EVAR Open repair
Updated 9 times since 2017 Last updated: Dec 3, 2019 Started: Sep 30, 2009 Primary completion: Aug 21, 2013 Completion: Jul 21, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Abdominal Aortic Aneurysm, this trial is completed. The trial is conducted by Imperial College London and has accumulated 9 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Oct 2017 · 9 months · monthly snapshotCompleted~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2020 · 19 months · monthly snapshotCompleted~Jan 2020 – ~Jan 2021 · 12 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

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

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Jan 2021 — Dec 2022 [monthly]

    Completed NA

Show 4 earlier versions
  1. Jan 2020 — Jan 2021 [monthly]

    Completed NA

  2. Jun 2018 — Jan 2020 [monthly]

    Completed NA

  3. Oct 2017 — Jun 2018 [monthly]

    Completed NA

  4. Jan 2017 — Oct 2017 [monthly]

    Completed NA

    First recorded

Sep 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Imperial College London
  • London School of Hygiene and Tropical Medicine
  • St George's, University of London
  • The Leeds Teaching Hospitals NHS Trust
  • University of Cambridge
Data source: Imperial College London

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