deltatrials
Unknown NA INTERVENTIONAL 1-arm NCT03787641

Systematic Evaluation of Protamine Doze in Cardiac Surgery (HART)

Sysytematic Evaluation of Heparin and Protamine in Cardiac Surgery

Sponsor: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

Interventions Protamine Sulfate
Updated 6 times since 2019 Last updated: Dec 27, 2018 Started: Sep 20, 2018 Primary completion: Dec 31, 2019 Completion: Feb 28, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Cardiac Surgery With Cardiopulmonary Bypass and is currently ongoing. London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's leads this study, which shows 6 recorded versions since 2018 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Jan 2019 – ~Jan 2021 · 24 months · monthly snapshotRecruiting~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Jan 2025 · 4 months · monthly snapshotUnknown~Jan 2025 – ~Apr 2025 · 3 months · monthly snapshotUnknown~Apr 2025 – present · 15 months · monthly snapshotUnknown

Change History

6 versions recorded
  1. Apr 2025 — Present [monthly]

    Unknown NA

  2. Jan 2025 — Apr 2025 [monthly]

    Unknown NA

  3. Sep 2024 — Jan 2025 [monthly]

    Unknown NA

  4. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown StatusUnknown

  5. Jan 2021 — Jul 2024 [monthly]

    Unknown Status NA

    Status: RecruitingUnknown Status

Show 1 earlier version
  1. Jan 2019 — Jan 2021 [monthly]

    Recruiting NA

    First recorded

Sep 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Data source: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

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

Study Locations