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Hearing Aid clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Hearing Aid clinical trials that are recruiting, at sites in 5 countries (most in United States (1), Denmark (1), Belgium (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 5Countries
Newest Hearing Aid clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Anatomy-Based Fitting for People with a Cochlear Implant and Hearing Aid | — | Antwerp and 1 other locations | Recruiting | Jul 9, 2026 |
| Audiocap connected hearing device to improve audibility in adults with hearing loss | — | Lyon, France and 3 other locations | Recruiting | Nov 26, 2025 |
| How hearing aids help in everyday noisy places | — | Madison, Wisconsin | Recruiting | Nov 10, 2025 |
| Evaluating remote fine-tuning of hearing aids for Danish adults | — | Køge | Recruiting | May 28, 2025 |
| Investigating cognitive function changes in older adults with hearing loss using hearing aids | — | Guangzhou, Guangdong | Recruiting | Jan 23, 2023 |
All recruiting trials (5)
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Anatomy-Based Fitting for People with a Cochlear Implant and Hearing Aid
This study tests whether an anatomy-based frequency distribution works better than the default one for adults with a cochlear implant and a contralateral hearing aid.
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Audiocap connected hearing device to improve audibility in adults with hearing loss
This will see if the Audiocap connected hearing aid helps adults with mild-to-moderate hearing loss hear better than a placebo (flat-response) setting after one month.
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How hearing aids help in everyday noisy places
This project tests whether different hearing aid settings and everyday noisy situations change how well hearing aids help adults with symmetric, adult-onset sensorineural hearing loss who already use hearing aids.
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Evaluating remote fine-tuning of hearing aids for Danish adults
This study is testing if adjusting hearing aids through a smartphone app at home is just as effective and satisfying for Danish adults as getting adjustments in person at a clinic.
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Investigating cognitive function changes in older adults with hearing loss using hearing aids
This study is testing if using hearing aids can help older adults with hearing loss think better and lower their chances of developing dementia.
Related topics
Quick answers
How many Hearing Aid clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in United States (1 trial), Denmark (1 trial), Belgium (1 trial), France (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.