New tuning method could help cochlear implant users hear better in noise
NCT ID NCT06737185
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two methods for tuning cochlear implants: a standard tonotopic-based setting (FS4T) and a new setting adjusted by an evolutionary algorithm (EAFS4T). Researchers want to see which one helps 22 adults with hearing loss understand speech better, especially in noisy places. Participants will test both settings and report which works best.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cochlear implant tuning software (FS4T and EAFS4T)
- What this could lead to
- If successful, this could lead to a better way to program cochlear implants, helping users hear speech more clearly in noisy environments.
- What could go wrong
- This is a small, early study with only 22 participants, so results may not apply to everyone. The improvement might be small or not noticeable in daily life.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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 22 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- 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: * Adult patient (\>= 18 years old) speaking French * Patient who fulfils the criteria for cochlear implantation Exclusion Criteria: * retro-cochlear pathology: auditory neuropathy, vestibular schwannoma
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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
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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CHU
RECRUITINGDijon, 21000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New cochlear tweak may help you hear in crowds
- Scientists track hearing loss in kids to unlock future treatments
- Hearing aid fitting showdown: default settings vs. precision measurements
- New bluetooth mode aims to improve sound for cochlear implant users
- Can syncing a cochlear implant with a hearing aid help you hear better?