Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Using a new device to reduce apnea events in patients with non-severe obstructive sleep apnea

Official title: Impact of Muscle Training Device on Non-Severe OSA: A Randomized Controlled Study

Run by Thammasat University Hospital · NCT06910930 · Data updated 2026-11-12

This study is testing a new device called DidgeriTU to see if it can help people with non-severe obstructive sleep apnea have fewer breathing pauses during sleep.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment76 (estimated)
SponsorThammasat University Hospital
Academic / other
Locations1 site (Pathum Thani)
StatusRecruiting
StartedMay 1, 2025
Main results expectedMarch 15, 2026
Study endsMarch 15, 2026
Registry record updatedJanuary 21, 2026
Trial IDNCT06910930 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older diagnosed with mild to moderate obstructive sleep apnea.

Probably not a fit

Patients with severe obstructive sleep apnea or those with conditions affecting muscle function may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the efficacy of a newly developed device called DidgeriTU, designed to reduce apnea events in patients with non-severe obstructive sleep apnea (OSA). Participants will use either the DidgeriTU or a sham device for three months, during which they will complete monthly online questionnaires and undergo various tests, including home sleep tests and lung function assessments. The study aims to determine if the DidgeriTU can effectively decrease the frequency of apnea events compared to the sham device.

Why it matters

Potential benefit: If successful, this device could provide a non-invasive treatment option for patients with non-severe obstructive sleep apnea.

How similar studies have gone: Previous studies using similar approaches, such as the use of the Didgeridoo for OSA, have shown promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients diagnosed with mild to moderate obstructive sleep apnea.
* Age 18 years or older.
* Patients voluntarily consent to provide information for research purposes.

Exclusion Criteria:

* Patients with an average apnea-hypopnea index (AHI) of \<4 or \>29 events per hour after repeated diagnosis using a home sleep apnea test.
* Patients who refused to cease using CPAP during the study process
* Patients with a history of chronic lung disease.
* Elderly patients with neurological conditions that impair cognitive function, such as dementia, stroke, or psychiatric disorders.
* Patients taking medications that may affect muscle function within 3 months before the start of the study.
* Patients with hypothyroidism or other conditions that may affect muscle function.
* Patients who consume alcohol at a moderate level or higher

Where it's running

  • Thammasat University Hospital
    Pathum Thani, Thailand
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.