deltatrials
Terminated OBSERVATIONAL NCT03580772

Persona MC vs Attune Total Knee Replacement Study (PERTUNE)

Functional Comparison of Two Modern Designs of Total Knee Replacement - a Post-operative Comparator Gait Study Comparing Persona MC to Attune Total Knee Replacement

Sponsor: University of Leeds

Updated 10 times since 2018 Last updated: Sep 6, 2023 Started: Nov 26, 2018 Primary completion: Dec 4, 2019 Completion: May 4, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Due to ongoing issues with recruitment, it was decided it was best to terminate the study and focus resources on other priorities.

Listed as NCT03580772, this observational or N/A phase trial focuses on Knee Osteoarthritis and remains terminated or withdrawn. Sponsored by University of Leeds, it has been updated 10 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Aug 2018 – ~Nov 2018 · 3 months · monthly snapshotNot Yet Recruiting~Nov 2018 – ~Jan 2019 · 2 months · monthly snapshotNot Yet Recruiting~Jan 2019 – ~Feb 2020 · 13 months · monthly snapshotRecruiting~Feb 2020 – ~Dec 2020 · 10 months · monthly snapshotRecruiting~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotRecruiting~Jan 2021 – ~Feb 2023 · 25 months · monthly snapshotRecruiting~Feb 2023 – ~Oct 2023 · 8 months · monthly snapshotUnknown Status~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 23 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated

  3. Oct 2023 — Jul 2024 [monthly]

    Terminated

    Status: Unknown StatusTerminated

  4. Feb 2023 — Oct 2023 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

  5. Jan 2021 — Feb 2023 [monthly]

    Recruiting

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

    Recruiting

  2. Feb 2020 — Dec 2020 [monthly]

    Recruiting

  3. Jan 2019 — Feb 2020 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  4. Nov 2018 — Jan 2019 [monthly]

    Not Yet Recruiting

  5. Aug 2018 — Nov 2018 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Leeds
  • Zimmer Biomet
Data source: University of Leeds

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

Study Locations