deltatrials
Terminated OBSERVATIONAL NCT03672370

PMCF Study on the Safety and Performance of the Alloclassic Variall Cup Ceramic Bearing System in Total Hip Arthroplasty

Alloclassic® Variall® Cup Ceramic Bearing System in Total Hip Arthroplasty A Multi-center, Prospective, Non-controlled Post Market Surveillance Study

Sponsor: Zimmer Biomet

Updated 10 times since 2018 Last updated: Dec 21, 2020 Started: Mar 24, 2015 Primary completion: May 14, 2019 Completion: May 1, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Study terminated as CE marks of the devices used have not been renewed.

A observational or N/A phase clinical study on Avascular Necrosis and Inflammatory Arthritis, this trial is terminated or withdrawn. The trial is conducted by Zimmer Biomet and has accumulated 10 data snapshots since 2015. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Oct 2018 – ~Nov 2019 · 13 months · monthly snapshotActive Not Recruiting~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotActive Not Recruiting~Feb 2021 – ~Dec 2021 · 10 months · monthly snapshotTerminated~Dec 2021 – ~Dec 2022 · 12 months · monthly snapshotTerminated~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotTerminated~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

10 versions recorded
  1. Sep 2025 — Present [monthly]

    Terminated

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated

  4. Jan 2023 — Jul 2024 [monthly]

    Terminated

  5. Dec 2022 — Jan 2023 [monthly]

    Terminated

Show 5 earlier versions
  1. Dec 2021 — Dec 2022 [monthly]

    Terminated

  2. Feb 2021 — Dec 2021 [monthly]

    Terminated

    Status: Active Not RecruitingTerminated

  3. Jan 2021 — Feb 2021 [monthly]

    Active Not Recruiting

  4. Nov 2019 — Jan 2021 [monthly]

    Active Not Recruiting

  5. Oct 2018 — Nov 2019 [monthly]

    Active Not Recruiting

    First recorded

Mar 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Zimmer Biomet
Data source: Zimmer Biomet

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

Study Locations