Condition
Hidden Hearing Loss clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Hidden Hearing Loss clinical trials that are recruiting, at sites in 2 countries (most in United States (2), China (1)). By phase: Phase 1/2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 2Countries
Newest Hidden Hearing Loss clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Hidden Hearing Loss in Older Adults: Can aging ears process speech in noise and do the brain’s systems help | — | Shanghai, Shanghai Municipality | Recruiting | Jun 12, 2026 |
| Clemastine plus engineered sound to improve hearing in noisy environments for age-related central auditory processing disorder | Phase 1/2 | Aurora, Colorado | Recruiting | Dec 26, 2025 |
| Using mild cooling to protect hearing after noise exposure | — | Miami, Florida | Recruiting | Dec 11, 2024 |
All recruiting trials (3)
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Hidden Hearing Loss in Older Adults: Can aging ears process speech in noise and do the brain’s systems help
This observational study tests whether older adults with normal hearing but difficulty understanding speech in noise have trouble processing rapid temporal cues and whether brain mechanisms help compensate.
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Clemastine plus engineered sound to improve hearing in noisy environments for age-related central auditory processing disorder
This trial will test whether taking clemastine while listening to engineered sounds helps people aged 45–65 with age-related central auditory processing disorder hear better in noisy places.
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Using mild cooling to protect hearing after noise exposure
This study is testing whether a mild cooling device can help firefighters keep their hearing safe after being exposed to loud noise on the job.
Related topics
Quick answers
How many Hidden Hearing Loss clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (2 trials), China (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 1/2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.