deltatrials
Completed OBSERVATIONAL NCT04427033

The BCI 602 BONEBRIDGE Post-Market Clinical Follow-up Study

Sponsor: MED-EL Elektromedizinische Geräte GesmbH

Conditions Hearing Loss Hearing Loss, Bilateral Hearing Loss, Conductive Hearing Loss, Mixed Hearing Loss, Sensorineural Hearing Loss, Unilateral
Interventions Bone Conduction Implant
Updated 9 times since 2020 Last updated: Jan 24, 2024 Started: Dec 6, 2019 Primary completion: Jan 18, 2024 Completion: Jan 18, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04427033, this observational or N/A phase trial focuses on Hearing Loss and Hearing Loss, Bilateral and remains completed. Sponsored by MED-EL Elektromedizinische Geräte GesmbH, it has been updated 9 times since 2019, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jul 2020 – ~Jan 2021 · 6 months · monthly snapshotRecruiting~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotRecruiting~Oct 2021 – ~Feb 2022 · 4 months · monthly snapshot~Feb 2022 – ~Mar 2023 · 13 months · monthly snapshotRecruiting~Mar 2023 – ~Feb 2024 · 11 months · monthly snapshotActive Not Recruiting~Feb 2024 – ~Jul 2024 · 5 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Feb 2024 — Jul 2024 [monthly]

    Completed

    Status: Active Not Recruiting → Completed

  5. Mar 2023 — Feb 2024 [monthly]

    Active Not Recruiting

    Status: Recruiting → Active Not Recruiting

▶ Show 4 earlier versions

  1. Feb 2022 — Mar 2023 [monthly]

    Recruiting

  2. Oct 2021 — Feb 2022 [monthly]

    Recruiting

  3. Jan 2021 — Oct 2021 [monthly]

    Recruiting

  4. Jul 2020 — Jan 2021 [monthly]

    Recruiting

    First recorded

Dec 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • MED-EL Elektromedizinische Geräte GesmbH
Data source: MED-EL Elektromedizinische Geräte GesmbH

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

Study Locations