deltatrials
Completed OBSERVATIONAL NCT01897103

Platelet Activity in Vascular Surgery for Thrombosis and Bleeding (PIVOTAL)

Platelet Activity in Vascular Surgery

Sponsor: American Heart Association

Updated 13 times since 2017 Last updated: Dec 12, 2017 Started: Jun 30, 2013 Primary completion: Dec 31, 2017 Completion: Dec 31, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01897103, this observational or N/A phase trial focuses on Amputation, Wound and Aortic Aneurysm and remains completed. Sponsored by American Heart Association, it has been updated 13 times since 2013, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshot~Aug 2017 – ~Dec 2017 · 4 months · monthly snapshot~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jun 2019 · 12 months · monthly snapshot~Jun 2019 – ~Nov 2020 · 17 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

Show 8 earlier versions
  1. Jun 2019 — Nov 2020 [monthly]

    Completed

  2. Jun 2018 — Jun 2019 [monthly]

    Completed

  3. May 2018 — Jun 2018 [monthly]

    Completed

  4. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NANone

  5. Dec 2017 — Apr 2018 [monthly]

    Completed NA

    Status: RecruitingCompleted

  6. Aug 2017 — Dec 2017 [monthly]

    Recruiting NA

  7. Feb 2017 — Aug 2017 [monthly]

    Recruiting NA

    Status: Active Not RecruitingRecruiting

  8. Jan 2017 — Feb 2017 [monthly]

    Active Not Recruiting NA

    First recorded

Jun 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • American Heart Association
  • NYU Langone Health
Data source: NYU Langone Health

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

Study Locations