deltatrials
Terminated NA INTERVENTIONAL 1-arm NCT03025386

Establish a Concordance Between the Mismatch Negativity Amplitude and a Score of Logatoms Discrimination (EVODA-ICMN)

Establish a Concordance Between the Mismatch Negativity Amplitude and a Score of Logatoms Discrimination, Both Highlighting Capacities of Auditory Discrimination, in Adult Cochlear Implant Users

Sponsor: University Hospital, Montpellier

Conditions Cochlear Implant
Interventions Electroencephalography logatoms test
Updated 11 times since 2017 Last updated: Sep 24, 2025 Started: May 18, 2017 Primary completion: Jun 2, 2022 Completion: Jun 2, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

inclusions stopped

Other terminated trials from University Hospital, Montpellier

See all terminations from University Hospital, Montpellier

This NA trial investigates Cochlear Implant and is currently terminated or withdrawn. University Hospital, Montpellier leads this study, which shows 11 recorded versions since 2017 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotActive Not Recruiting~Jun 2018 – ~Jun 2020 · 24 months · monthly snapshotRecruiting~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshotUnknown Status~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotUnknown Status~Feb 2021 – ~Feb 2022 · 12 months · monthly snapshotRecruiting~Feb 2022 – ~Feb 2023 · 12 months · monthly snapshotRecruiting~Feb 2023 – ~Oct 2023 · 8 months · monthly snapshotRecruiting~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Oct 2025 · 13 months · monthly snapshotTerminated~Oct 2025 – present · 9 months · monthly snapshotTerminated

Change History

11 versions recorded

  1. Oct 2025 — Present [monthly]

    Terminated NA

  2. Sep 2024 — Oct 2025 [monthly]

    Terminated NA

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated NA

  4. Oct 2023 — Jul 2024 [monthly]

    Terminated NA

    Status: Recruiting → Terminated

  5. Feb 2023 — Oct 2023 [monthly]

    Recruiting NA

▶ Show 6 earlier versions

  1. Feb 2022 — Feb 2023 [monthly]

    Recruiting NA

  2. Feb 2021 — Feb 2022 [monthly]

    Recruiting NA

    Status: Unknown Status → Recruiting

  3. Jan 2021 — Feb 2021 [monthly]

    Unknown Status NA

  4. Jun 2020 — Jan 2021 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  5. Jun 2018 — Jun 2020 [monthly]

    Recruiting NA

    Status: Active Not Recruiting → Recruiting

  6. Feb 2017 — Jun 2018 [monthly]

    Active Not Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital, Montpellier
Data source: University Hospital, Montpellier

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

Study Locations