deltatrials
Completed NA INTERVENTIONAL 1-arm NCT04416321

A Clinical Study to Evaluate Safety and Performance of PEEK-OPTIMA™ HA Enhanced.

A Prospective, Non-comparative, Single-centre, Post-market Clinical Study to Evaluate the Safety and Performance of PEEK-OPTIMA™ HA Enhanced Interbody Cages for the Treatment of Degenerative Disc Disease in the Lumbar Spine

Sponsor: Invibio Ltd

Updated 12 times since 2020 Last updated: Jan 27, 2026 Started: Jul 1, 2021 Primary completion: Jan 27, 2026 Completion: Jan 27, 2026
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 Degenerative Disc Disease and Retrolisthesis and is currently completed. Invibio Ltd leads this study, which shows 12 recorded versions since 2021 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jul 2020 – ~Sep 2020 · 2 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Sep 2021 · 6 months · monthly snapshotNot Yet Recruiting~Sep 2021 – ~Sep 2022 · 12 months · monthly snapshotRecruiting~Sep 2022 – ~Oct 2023 · 13 months · monthly snapshotRecruiting~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~May 2025 · 8 months · monthly snapshotRecruiting~May 2025 – ~Dec 2025 · 7 months · monthly snapshotRecruiting~Dec 2025 – ~Feb 2026 · 2 months · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

12 versions recorded
  1. Feb 2026 — Present [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  2. Dec 2025 — Feb 2026 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  3. May 2025 — Dec 2025 [monthly]

    Recruiting NA

  4. Sep 2024 — May 2025 [monthly]

    Recruiting NA

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

Show 7 earlier versions
  1. Oct 2023 — Jul 2024 [monthly]

    Recruiting NA

  2. Sep 2022 — Oct 2023 [monthly]

    Recruiting NA

  3. Sep 2021 — Sep 2022 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  4. Mar 2021 — Sep 2021 [monthly]

    Not Yet Recruiting NA

  5. Jan 2021 — Mar 2021 [monthly]

    Not Yet Recruiting NA

  6. Sep 2020 — Jan 2021 [monthly]

    Not Yet Recruiting NA

  7. Jul 2020 — Sep 2020 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Invibio Ltd
  • Keos LLC
  • Medical Metrics Diagnostics, Inc
  • Technomics Research
  • Viedoc Technologies
Data source: Invibio Ltd

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

Study Locations