Cochlear implant users may hear better in crowds with new sound settings
NCT ID NCT07500311
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests different automatic sound management features on MED-EL cochlear implants to see which helps adults hear speech best in background noise. About 20 experienced cochlear implant users will listen to sentences in noise and report what they hear. The goal is to find the best settings for understanding conversations in noisy places like restaurants.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * ≥18 years of age at time of enrollment * Implanted with a MED-EL cochlear implant * At least 6 months since activation their cochlear implant * Aided speech perception score of ≥40% on CNC words in quiet in study ear * English is the primary language * Established daily use of the audio processor * Currently using an audio processor compatible with Automatic Sound Management 2.0 or later * Willing and able to comply with study procedures Exclusion Criteria: * Using electric-acoustic stimulation (EAS) * Normal hearing in the unimplanted ear * History of revision surgery in the study ear
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of North Carolina, Chapel Hill
Chapel Hill, North Carolina, 27599, United States
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Other studies related to the condition(s) this trial covers.
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