deltatrials
Unknown OBSERVATIONAL NCT04150653

Non-invasive Aortic Aneurysm Tissue Characterization Using Wall Viscoelasticity (AAA multiphase)

Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)

Updated 12 times since 2019 Last updated: Mar 9, 2023 Started: Sep 1, 2020 Primary completion: Dec 31, 2023 Completion: Dec 31, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Abdominal Aortic Aneurysm Without Rupture and is currently ongoing. Centre hospitalier de l'Université de Montréal (CHUM) leads this study, which shows 12 recorded versions since 2020 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Dec 2019 – ~Mar 2020 · 3 months · monthly snapshotNot Yet Recruiting~Mar 2020 – ~May 2020 · 2 months · monthly snapshotNot Yet Recruiting~May 2020 – ~Jan 2021 · 8 months · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotNot Yet Recruiting~Feb 2021 – ~Sep 2021 · 7 months · monthly snapshotRecruiting~Sep 2021 – ~Dec 2022 · 15 months · monthly snapshotRecruiting~Dec 2022 – ~Apr 2023 · 4 months · monthly snapshotRecruiting~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshotRecruiting~Apr 2025 – ~Sep 2025 · 5 months · monthly snapshotUnknown~Sep 2025 – present · 10 months · monthly snapshotUnknown

Change History

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

    Unknown

  2. Apr 2025 — Sep 2025 [monthly]

    Unknown

    Status: RecruitingUnknown

  3. Sep 2024 — Apr 2025 [monthly]

    Recruiting

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  5. Apr 2023 — Jul 2024 [monthly]

    Recruiting

Show 7 earlier versions
  1. Dec 2022 — Apr 2023 [monthly]

    Recruiting

  2. Sep 2021 — Dec 2022 [monthly]

    Recruiting

  3. Feb 2021 — Sep 2021 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  4. Jan 2021 — Feb 2021 [monthly]

    Not Yet Recruiting

  5. May 2020 — Jan 2021 [monthly]

    Not Yet Recruiting

  6. Mar 2020 — May 2020 [monthly]

    Not Yet Recruiting

  7. Dec 2019 — Mar 2020 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centre hospitalier de l'Université de Montréal (CHUM)
  • Eindhoven University of Technology
  • McGill University
  • University of Calgary
Data source: Centre hospitalier de l'Université de Montréal (CHUM)

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

Study Locations