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New hearing aid tweaks aim to cut through the chatter

NCT ID NCT05260307

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests three hearing aid adjustments to help people with hearing loss understand speech in noisy, multi-talker settings. Researchers will compare how well 220 participants (with normal hearing or hearing loss) can pick out words and sense where sounds come from, with and without the adjustments. The goal is to find simple changes that improve real-world listening.

What this could mean

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

Active substance
hearing aid adjustments (increased high-frequency audibility, speech envelope enhancement, sound externalization)
What this could lead to
If successful, this could lead to better hearing aid settings that make it easier to follow conversations in crowded rooms.
What could go wrong
This is an early-stage study testing different settings in a lab, not a real-world trial. Results may not translate to everyday listening or benefit all users.

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 220 people

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

Started

Mar 2022

Expected to finish

Nov 2026

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

18 to 80 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: Normal-Hearing Subjects * 18 to 35 years of age * Audiometric thresholds that do not exceed 20 dB HL at any frequency from 250 to 8000 Hz * Able to provide informed consent and understand experimental instructions * Normal or corrected-to-normal vision Inclusion Criteria: Hearing-Impaired Subjects * 18 to 80 years of age * Documented sensorineural hearing loss * Able to provide informed consent and understand experimental instructions * Normal or corrected-to-normal vision Exclusion Criteria (some experiments) * Non-native speakers of English

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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.

  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

  • Boston University

    RECRUITING

    Boston, Massachusetts, 02215, United States

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