deltatrials
Completed NA INTERVENTIONAL 2-arm NCT00911599

RCT Comparing Ion Levels and Clinical Outcomes of A-Class BFH to Metal on Polyethylene Total Hip Replacement (RCT)

A Prospective Randomized Clinical Trial Comparing Ion Levels and Clinical Outcomes of the CONSERVE® A-Class Total Hip System With BFH® Technology to Metal on Polyethylene Total Hip Replacement

Sponsor: Ottawa Hospital Research Institute

Updated 10 times since 2017 Last updated: Mar 2, 2020 Started: Aug 31, 2006 Primary completion: May 31, 2012 Completion: May 31, 2013
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 Arthroplasty and Hip Joint, this trial is completed. The trial is conducted by Ottawa Hospital Research Institute and has accumulated 10 data snapshots since 2006. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshotCompleted~Jun 2017 – ~Jun 2018 · 12 months · monthly snapshotCompleted~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshotCompleted~Dec 2018 – ~Apr 2020 · 16 months · monthly snapshotCompleted~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshotCompleted~Jan 2021 – ~Mar 2022 · 14 months · monthly snapshotCompleted~Mar 2022 – ~Jun 2024 · 27 months · monthly snapshotCompleted~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

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

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jun 2024 — Jul 2024 [monthly]

    Completed NA

  4. Mar 2022 — Jun 2024 [monthly]

    Completed NA

  5. Jan 2021 — Mar 2022 [monthly]

    Completed NA

Show 5 earlier versions
  1. Apr 2020 — Jan 2021 [monthly]

    Completed NA

  2. Dec 2018 — Apr 2020 [monthly]

    Completed NA

  3. Jun 2018 — Dec 2018 [monthly]

    Completed NA

  4. Jun 2017 — Jun 2018 [monthly]

    Completed NA

    Phase: PHASE4NA

  5. Jan 2017 — Jun 2017 [monthly]

    Completed PHASE4

    First recorded

Aug 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Ottawa Hospital Research Institute
  • Stryker Trauma and Extremities
Data source: Ottawa Hospital Research Institute

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

Study Locations