TerminatedNot Applicable

The Efficacy of a New Mathematical Formula to Predict Continuous Positive Air Pressure With an Oronasal Mask Interface.

Stopped: Due to budget and staff changes due to covid-19.

United States11 participantsStarted 2017-01

Plain-language summary

Subjects will all have a two week baseline period in which they will use a nasal mask using an air view CPAP machine (which records all data). After the two week period all will switch to a full face mask with half using the same CPAP pressure and half with a new a CPAP pressure derived from our formula for the final two weeks.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * AHI above 15. * Willing to switch to full face mask post titration. * Not currently on a weight loss plan and no intention of beginning a weight loss regimen during the duration of the study Exclusion Criteria: * AHI below 15. * Not willing to switch to full face mask post titration. * Currently on a weight loss plan and / or intention of beginning a weight loss regimen during the duration of the study.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in Severity of Sleep Apnea as Measured by the AHI

Timeframe: After a 2-week baseline period (for weeks 3 & 4), subjects will be switched from a nasal to full-face CPAP mask interface for two-weeks with either the same CPAP setting (control) or a new formula determined pressure (treatment).

Trial details

NCT IDNCT02816255

SponsorWeill Medical College of Cornell University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-03-09

Results submitted2022-08-30

View on ClinicalTrials.gov More Obstructive Sleep Apnea (OSA) trials