deltatrials
Completed NCT00237328

Risk of Developing Antibodies to Heparin-PF4 After Heart Surgery

The Incidence of Thromboembolic Events in Patients With Antibodies to Heparin-PF4 After Cardiac Bypass

Sponsor: Duke University

Conditions Thrombosis
Interventions Heparin
Updated 6 times since 2017 Last updated: Feb 22, 2013 Started: Jun 30, 2006 Primary completion: Mar 31, 2009 Completion: Jul 31, 2012

A observational or N/A phase clinical study on Thrombosis, this trial is completed. The trial is conducted by Duke University and has accumulated 6 data snapshots since 2006. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 19 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Jun 2018 — Jan 2021 [monthly]

    Completed

  5. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

Show 1 earlier version
  1. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Jun 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Duke University
Data source: Duke University

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