Obstructive Sleep ApneaUNMASKNCT01683721
Post-Market Observational Study of the WINX Sleep Therapy for the Treatment of Obstructive Sleep Apnea (OSA)
An observational study of Obstructive Sleep Apnea, run by ApniCure, Inc. at 2 sites in United States.
Trial summary
The objective of the Study is to observe the use and utility of the Winx Sleep Therapy System in a clinical practice, for the treatment of patients with obstructive sleep apnea (OSA). Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Obstructive Sleep Apnea
- How many people
- 1,000 participants
- Where
- 2 sitesUnited States
- Study dates
- Sep 2012to Feb 2014
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Subjects with obstructive sleep apnea (OSA)
Who may be able to join
None listed.
Who cannot join
- Has a severe respiratory disorder, such as severe lung disease, pneumothorax, etc.
- Has loose teeth or advanced periodontal disease.
- Is under the age of 18.
Trial locations and contacts
2 sites in 1 country.
United States2 sites, 2 recruiting
- Recruiting
Sleep Medicine Associates of Texas (SMAT)
Dallas, Texas, 75231
Philip Becker, MD, 214-389-1740
Philip Becker, MD
- Recruiting
St. Petersburg Sleep Disorders Center
St. Petersburg, Florida, 33707
727-360-0853
Neil T Feldman, MD
About this study
Official title: The UNMASK Study: A Post-Market Longitudinal Observational Study of the WinxTM Sleep Therapy System for the Treatment of Obstructive Sleep Apnea (OSA)
The objective of the Study is to observe the use and utility of the Winx Sleep Therapy System in a clinical practice, for the treatment of patients with obstructive sleep apnea (OSA).
- Conditions
- Obstructive Sleep Apnea
- Medical subject headings
- Sleep Apnea, Obstructive
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| Winx | Not described |
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Sep 2012 (estimated)
- Study startSep 2012
- Primary completionDec 2013 (estimated)
- Study completionFeb 2014 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Obstructive Sleep ApneaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 1,000 participants (estimated)
Sponsor and investigators
- Lead sponsor
- ApniCure, Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01683721
- Sponsor's protocol ID
- 12023
- Acronym
- UNMASK
- Status last verified
- Sep 2013
- First submitted
- 7 Sep 2012
- Last updated
- 4 Sep 2013
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 4 Sep 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The UNMASK Study: A Post-Market Longitudinal Observational Study of the WinxTM Sleep Therapy System for the Treatment of Obstructive Sleep Apnea (OSA)
- ClinicalTrials.gov ID
- NCT01683721
- Acronym / sponsor ID
- UNMASK / 12023
- Conditions
- Obstructive Sleep Apnea
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 1,000 participants (estimated)
- Lead sponsor
- ApniCure, Inc.Industry (pharma, biotech, devices)
- Study start
- Sep 2012
- Primary completion
- Dec 2013 (estimated)
- Study completion
- Feb 2014 (estimated)
- First posted
- 12 Sep 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The objective of the Study is to observe the use and utility of the Winx Sleep Therapy System in a clinical practice, for the treatment of patients with obstructive sleep apnea (OSA).
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Winx | – | – |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Subjects with obstructive sleep apnea (OSA)
Key inclusion criteria (0 listed)
Key exclusion criteria (3 listed)
- Has a severe respiratory disorder, such as severe lung disease, pneumothorax, etc.
- Has loose teeth or advanced periodontal disease.
- Is under the age of 18.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 4 Sep 2013.
Related trials for Obstructive Sleep Apnea
RecruitingPhase 3
A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Do Not Use a Breathing Machine (PAP) (VESPER-OSA 2)
Apnea, Sleep Disorders
Recruiting
Nightly Wearable Monitoring During Home-Based Submental Electrical Stimulation for Obstructive Sleep Apnea
Obstructive Sleep Apnea
Not yet recruitingPhase 2
Supplemental Oxygen for Sleep-Disordered Breathing in Adults With Chronic Opioid Use.
Sleep-disordered Breathing, Chronic Opioid Use
RecruitingObservational study
Development and Validation of a Multimodal Deep Learning Model Using Peripheral Oxygen Saturation and Ballistocardiography Signals for Predicting Apnea-Hypopnea Index in Obstructive Sleep Apnea
Obstructive Sleep Apnea
RecruitingObservational study
Development of a Wearable Point of Care Monitoring Device for Pediatric Obstructive Sleep Apnea
Pediatric Obstructive Sleep Apnea
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Obstructive Sleep Apnea, run by ApniCure, Inc. at 2 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 0 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 4 Sep 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Lawrence Siegel, MD (650-361-9399, lsiegel@apnicure.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Sep 2013; AzTrials last refreshed its copy on 7 Nov 2026.