Smart software could help cochlear implant users hear better

NCT ID NCT05219474

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a computer model could find the best combination of active electrodes in a cochlear implant to improve speech understanding. Fourteen adults with cochlear implants tried different settings, including ones recommended by the model, and their speech recognition was measured. The goal is to personalize implant settings for each user.

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 computer model
What this could lead to
If successful, this could lead to personalized cochlear implant settings that improve speech understanding for individual users.
What could go wrong
This is a small, early-stage study with only 14 participants, so results may not apply to everyone. The computer model may not always predict real-world performance accurately.

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

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

14 people

The number who actually took part.

Started

May 2022

Finished

Apr 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 90 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: Cochlear implant subjects * must be older than the age of 18 * implanted unilaterally with CI with at least 1 year of experience * no diagnosis of any other communicative or cognitive disorder. * English-speaking * willingness and ability to provide informed consent Normal hearing subjects * must be older than age of 18 * no diagnosis of any other communicative or cognitive disorder. * English-speaking * willingness and ability to provide informed consent Exclusion Criteria: not meeting the inclusion criteria above

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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.

Contacts and locations

Locations

  • NYU Langone Health

    New York, New York, 10016, United States

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