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Cochlear implant study aims to Fine-Tune hearing recovery for all ages

NCT ID NCT07380269

Disease control Sponsor: Eye & ENT Hospital of Fudan University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 300 deaf patients of all ages who receive cochlear implants, tracking their hearing, speech, and quality of life over time. Researchers aim to see how different age groups and treatment types respond, to personalize rehabilitation. Participants must have severe hearing loss and speak Mandarin Chinese.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Cochlear implantation (surgical procedure)
What this could lead to
If successful, this could help tailor hearing and speech rehabilitation for different age groups, improving outcomes after cochlear implants.
What could go wrong
This is an observational follow-up study, not a test of a new treatment. Results may not lead to immediate changes in care, and individual outcomes vary widely.

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.

Participants

About 300 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2025

Expected to finish

Sep 2030

An estimate. End dates often move.

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.

Who is studied

A single-center, observational cohort of patients across all age groups (children and adults) with severe-to-profound hearing loss who are candidates for and receive cochlear implantation.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients with severe or greater hearing loss (≥65 dB) scheduled to receive cochlear implant (CI) treatment. * No restrictions on age or gender. * Native language is Mandarin Chinese. * The subject and/or their legal guardian must provide informed consent prior to the study, voluntarily sign a written informed consent form, and be willing to undergo follow-up assessments at the specified time points. * Ability to communicate effectively with the researcher with the help of a guardian and comply with the researcher's requirements. For young children without mature language skills, ability to cooperate with the help of a guardian. * The subject's guardian has a correct understanding of the trial and realistic expectations of potential benefits. Exclusion Criteria: * Presence of other severe diseases unsuitable for cochlear implantation surgery. * Significant psychological problems or mood disorders (e.g., notable anxiety, depression, or behavioral disorders) that would preclude cooperation with training and follow-up. * Neurological diseases (e.g., epilepsy, cerebral palsy) that may affect auditory processing ability. * Concurrent participation in other interventional studies involving drugs or behavioral interventions that may affect auditory rehabilitation during the study period. * Any other condition considered by the investigator to make the subject unsuitable for participation in this clinical study.

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Conditions

The condition(s) this trial relates to.

Deafness hearing loss disorder Hearing Loss, Sensorineural sensorineural hearing loss disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Cochlear implantation Deafness Hearing loss Hearing loss, sensorineural Speech perception

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Eye & ENT Hospital of Fudan University

    RECRUITING

    Shanghai, 200031, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.