New hearing aid algorithm aims to cut through noise for clearer speech

NCT ID NCT07700043

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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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 Results may not be published yet.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)

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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

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Status unknown
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First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study tests a new hearing aid algorithm called SEDA-HA designed to help people with hearing loss understand speech better in noisy environments. Participants aged 16 and older with mild to severe bilateral sensorineural hearing loss will use a prototype hearing aid with the algorithm for 30 days at home. Researchers will measure how many words they can repeat in different background noises and whether they prefer the algorithm on or off.

What this could mean

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

Active substance
SEDA-HA algorithm (hearing aid device)
What this could lead to
If successful, this algorithm could help people with hearing loss understand speech better in noisy places like restaurants or traffic.
What could go wrong
This is a small, early-stage study with 60 participants. The algorithm may not work well for all types of hearing loss or in all real-world settings.

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

About 60 people

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

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Sep 2029

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.

Ages

16 years and older

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: * 16 years of age and older * Bilateral sensorineural hearing loss. Hearing loss will be diagnosed as sensorineural by an air-bone gap of no more than 10 dB averaged across 0.5, 1, 2, and 3 kHz and Type A tympanograms. * Mild, moderate, or severe hearing loss. Hearing loss classification will be dependent on 4-frequency pure tone average (PTA, 0.5, 1, 2 and 4kHz) in the test ear. The mild group will have a PTA of 25-40 dB HL; moderate group will have a PTA of 41-60 dB HL; the severe group will have a PTA of 61-90 dB HL. * Be willing and able to provide consent. Exclusion Criteria: * under 16 years of age * Participants with conductive or mixed hearing loss (i.e. have more than a 10 dB air-bone gap averaged across 0.5, 1, 2, and 3 kHz or tympanograms other than Type A)

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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

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  1. The places running it

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  2. The official record

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Contacts and locations

Locations

  • NYU Langone Health

    New York, New York, 10016, United States

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