deltatrials
Completed NA INTERVENTIONAL 2-arm NCT01288066

Effectiveness of Hemi- Versus Total Shoulder Arthroplasty Using Implants of the Epoca System (Epoca H vs T)

A Randomized Multicenter Study Comparing the Effectiveness of Hemi Versus Total Shoulder Arthroplasty in Patients With a Degenerative Joint Disease

Sponsor: AO Innovation Translation Center

Conditions Osteoarthritis
Interventions Hemiarthroplasty Total arthroplasty
Updated 15 times since 2017 Last updated: Jun 28, 2024 Started: Sep 30, 2011 Primary completion: Jun 30, 2024 Completion: Jun 30, 2024
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 Osteoarthritis, this trial is completed. The trial is conducted by AO Innovation Translation Center and has accumulated 15 data snapshots since 2011. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Aug 2019 · 13 months · monthly snapshot~Aug 2019 – ~Jun 2020 · 10 months · monthly snapshot~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Sep 2022 · 12 months · monthly snapshot~Sep 2022 – ~Aug 2023 · 11 months · monthly snapshot~Aug 2023 – ~Nov 2023 · 3 months · monthly snapshot~Nov 2023 – ~Jul 2024 · 8 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

15 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Aug 2024 — Sep 2024 [monthly]

    Completed NA

    Status: Active Not Recruiting → Completed

  4. Jul 2024 — Aug 2024 [monthly]

    Active Not Recruiting NA

  5. Nov 2023 — Jul 2024 [monthly]

    Active Not Recruiting NA

    Status: Unknown Status → Active Not Recruiting

▶ Show 10 earlier versions

  1. Aug 2023 — Nov 2023 [monthly]

    Unknown Status NA

    Status: Active Not Recruiting → Unknown Status

  2. Sep 2022 — Aug 2023 [monthly]

    Active Not Recruiting NA

  3. Sep 2021 — Sep 2022 [monthly]

    Active Not Recruiting NA

  4. Jan 2021 — Sep 2021 [monthly]

    Active Not Recruiting NA

  5. Jun 2020 — Jan 2021 [monthly]

    Active Not Recruiting NA

  6. Aug 2019 — Jun 2020 [monthly]

    Active Not Recruiting NA

  7. Jul 2018 — Aug 2019 [monthly]

    Active Not Recruiting NA

  8. Jun 2018 — Jul 2018 [monthly]

    Active Not Recruiting NA

  9. Feb 2017 — Jun 2018 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  10. Jan 2017 — Feb 2017 [monthly]

    Recruiting NA

    First recorded

Sep 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • AO Innovation Translation Center
  • Synthes GmbH
Data source: AO Innovation Translation Center

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

Study Locations