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Auditory Performances With Different Stimulation Depths in Cochlear Implanted Subjects Using a Fine Structure Strategy

StatusRecruiting
PhaseNot applicable
Started
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Record status
This record was last updated November 19, 2025 (before its estimated September 30, 2026 completion). Its status may not reflect the trial's current state.

Record History

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  1. Primary and study completion dates: Sep 30, 2025 to Sep 30, 2026v11
  2. Primary and study completion dates: Apr 30, 2025 to Sep 30, 2025v10
  3. Primary and study completion dates: Jan 31, 2025 to Apr 30, 2025v9
  4. Primary and study completion dates: Dec 10, 2024 to Jan 31, 2025v8
  5. Primary and study completion dates: Dec 10, 2023 to Dec 10, 2024v7
Show 5 earlier versionsHide 5 earlier versions
  1. 2 versions Re-verified since Aug 2, 2022, no change to tracked fieldsv5-v6
  2. Trial status: Not Yet Recruiting to Recruiting
    • Start date changed from estimate of Jun 10, 2021 to Jul 10, 2021
    • Site details revised
    v4
  3. Start date: Jan 10, 2021 to Jun 10, 2021
    • Primary and study completion dates: Jul 10, 2023 to Dec 10, 2023
    v3
  4. Study description shortened, about 25 wordsv2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Main objective: Investigate on new cochlear implanted patients whether the FineHearing strategy of the MED-EL cochlear implant gives better results on musical perception if the depth of stimulation (stimulation or not of the apical areas) is greater. Secondary objectives: Evaluate the effect of stimulation depth on vocal audiometric results, results of differential frequency threshold test and on qualitative sound perception.
Trial Details
NCT Number NCT04591093
Lead Sponsor MED-EL Elektromedizinische Geräte GesmbH
Conditions
(from sponsor)		 Sensorineural Hearing Loss, Bilateral
Related terms Hearing Loss, Sensorineural
Enrollment 32 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov