New mask aims to make sleep apnea therapy easier to live with
NCT ID NCT07826429
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers are testing the F&P Licorice mask, a device used with PAP or NIV breathing machines, in people who have obstructive sleep apnea or other chronic respiratory conditions. The study follows about 45 adults who already use this type of therapy at home. Over roughly two weeks, the team measures breathing pauses during sleep, daytime sleepiness, and how patients and clinicians rate the mask's performance, safety, and comfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- F&P Licorice mask, a PAP/NIV therapy mask
- What this could lead to
- If the mask performs well, it could give people who use PAP or NIV therapy another comfortable option for breathing support at home.
- What could go wrong
- This is a device study, not a cure, and it may show the mask works no better than existing masks. Comfort and fit vary from person to person, so results may not apply to everyone.
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 45 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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22 years and older
- 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: * Are ≥22 years of age * Weigh ≥66 pounds * Have been prescribed PAP/NIV therapy by a physician * Are an existing PAP/NIV therapy mask user with ≥3 months of use prior to enrolment in the clinical investigation\* * Are compliant with PAP/NIV therapy for ≥4 hours per night for ≥70% of nights for a 14-day period within 30 days prior to enrolment in the clinical investigation * Are fluent in spoken and written English * Possess the capacity to provide informed consent Exclusion Criteria: * Are intolerant to PAP/NIV therapy * Possess, or suffer from, anatomical or physiological conditions which make PAP/NIV therapy inappropriate * Are required to use PAP/NIV therapy for \>12 hours per day or for extensive periods, not including sleep or naps * Are trying to get pregnant, are pregnant, or think they may be pregnant * Have an IPAP pressure of \>30 cmH2O if on BPAP * Use a PAP/NIV therapy device for the delivery of medicines, except supplemental O2 * Use a PAP/NIV therapy device that does not possess data recording capabilities to capture AHI and a numerical indicator of leak that is accessible to the clinical investigation site * Have a history of light-induced seizures (for optional anthropometric scan only)
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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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Clayton Sleep Institute
St Louis, Missouri, 63123, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- A blood test for liver trouble may flag hidden risk in sleep apnea patients
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- Can a simple questionnaire improve sleep apnea treatment?
- Can a simple home test catch hidden sleep apnea in diabetes?