Could fixing sleep silence the ringing? a digital therapy trial aims to find out
NCT ID NCT07769515
First seen Aug 18, 2026 · Last updated Aug 19, 2026 · Updated 1 time
Summary
This trial tests whether an 8-week internet-based cognitive behavioral therapy for insomnia (CBT-I) can reduce the distress caused by tinnitus compared with standard patient education. About 168 adults with chronic tinnitus and poor sleep will be randomly assigned to one of the two online programs. The main goal is to see if CBT-I improves tinnitus-related handicap scores after two months, with secondary checks on sleep quality, mood, and tinnitus loudness over five months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Internet-based cognitive behavioral therapy for insomnia (CBT-I)
- What this could lead to
- If effective, this online therapy could offer a practical, drug-free way to reduce tinnitus-related distress and improve sleep in people with both conditions.
- What could go wrong
- The trial is relatively small and the therapy may not work for everyone. Benefits could be modest, and some people may find the online format less engaging than in-person care.
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
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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
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About 168 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Adults aged between 18 and 65 years; * Diagnosis of chronic subjective tinnitus persisting for at least 6 months; * A score of 38 or higher on the Tinnitus Handicap Inventory (THI); * An Insomnia Severity Index (ISI) score of 8 or higher; * Ability to understand the study procedures and provide informed consent; * Proficiency in reading and writing Chinese; * Access to a smartphone for participation in the digital intervention. Exclusion Criteria: * Objective or pulsatile tinnitus; * Specific otologic conditions requiring immediate medical treatment, such as sudden sensorineural hearing loss; * Diagnosed organic sleep disorders, such as obstructive sleep apnea; * Serious psychiatric disorders, including schizophrenia; * Concurrent enrollment in another clinical trial targeting tinnitus or insomnia.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Fudan University Eye Ear Nose and Throat Hospital, Otorhinolaryngology Department
Shanghai, Shanghai Municipality, 200031, China
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