Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Sleep Apnea Syndromes: later-stage trial registry
1 of 9 indexed Sleep Apnea Syndromes trials are currently recruiting, with more weight in Phase 3-4.
Corpus placement: #1,916 of 28,707 conditions by registered trial count.
9 US clinical trials · 1 currently recruiting · #1,916 of 28,707 conditions by registered trial count
Sleep Apnea Syndromes: 9 US clinical trials tracked, 1 recruiting.
Sleep Apnea Syndromes is the subject of 9 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 2 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Dayzz Live Well, running 1 of these trials.
Enrollment posture brief
Registry condition sleep-apnea-syndromes
OPEN 1 | RECR 11% | LATE 2 | EARLY 0 | RANK #1916 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Alcohol Use Disorders (11% recruiting · 9 trials)
Sleep Apnea Syndromes lists 1 open slots (11% of 9 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Sleep Apnea Syndromes on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Sleep Apnea Syndromes is recruiting below its size-band peers.
1 of 9 indexed trials (11.1%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Sleep Apnea Syndromes trials is spread across many organizations.
Dayzz Live Well accounts for 1 of 9 trials (11.1%). 9 distinct sponsors appear on at least one study for this condition label.
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Typical Sleep Apnea Syndromes enrolment sits around 74 participants.
Median target enrolment is 74 among the 9 trials that report a genuine target (sentinel values excluded). 5 of those (55.6%) plan for fewer than 100 participants.
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Sleep Apnea Syndromes splits between interventional and observational designs.
6 interventional and 3 observational studies make up this index (66.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
9 total, page 1 of 1
Home Apnea Testing in CHildren Trial
Children's Hospital of Philadelphia
NCT05382754
Apnea Positive Pressure Long-Term Efficacy Study
Stanford University
NCT00051363
Prevalence of Sleep-Disordered Breathing in Children
Milton S. Hershey Medical Center
NCT00022789
Evaluation of the Reliability and Validity of a Diagnostic Sleep Disorders Questionnaire
Dayzz Live Well
NCT03468400
Oxygen Versus PAP for Sleep Apnea in Heart Failure
VA Office of Research and Development
NCT01807897
Evaluation of An Optical Measurement Algorithm Combined With Patient and Provider Input to Reduce Mask Exchanges During Initial Positive Airway Pressure Therapy
Mayo Clinic
NCT04688125
WatchPAT Device Validation Study Compared to Polysomnography
University of Colorado, Denver
NCT03188718
Janus Feasibility Study
Respicardia
NCT03985527
Evaluation of Hypoglossal Nerve Stimulation in Humans With Obstructive Sleep Apnea
Invicta Medical
NCT06283030
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 3 | 1 |
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Sleep Apnea Syndromes records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Sleep Apnea Syndromes trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Sleep Apnea Syndromes page
9 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Sleep Apnea Syndromes trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Dayzz Live Well sponsors the most Sleep Apnea Syndromes trials on record, review their full trial history before evaluating a specific study. See Dayzz Live Well's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Sleep Apnea Syndromes condition card totals 9 registered trials; most-linked intervention Healthy Lifestyle and Sleep Education; top US site state Pennsylvania. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.