How many clinical trials are there for Sleep Apnea Syndrome?

PlainTrial tracks 1 US clinical trials for Sleep Apnea Syndrome, of which 1 are currently recruiting.

Which interventions appear most often on Sleep Apnea Syndrome trial records?

Conservative care (control arm) is the most-linked intervention name on Sleep Apnea Syndrome records (1 trial links), followed by Positive airway pressure. Names are sponsor-reported on ClinicalTrials.gov.

How do I find a recruiting trial for Sleep Apnea Syndrome?

Use the trial list filtered by Recruiting status, or visit the trial finder to search by condition and state. Always discuss with your healthcare provider.

Is this data current?

Data is from ClinicalTrials.gov. Trial status may have changed. Always verify at ClinicalTrials.gov before making participation decisions.

Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 1 recruiting now small index

Sleep Apnea Syndrome clinical trials

Compiled by PlainTrial · August 8, 2026

1 of 1 indexed Sleep Apnea Syndrome trials are currently recruiting.

Corpus placement: #11,370 of 28,707 conditions by registered trial count.

Jump to open trials → Trial finder

1 US clinical trials · 1 currently recruiting · #11,370 of 28,707 conditions by registered trial count

Sleep Apnea Syndrome: 1 US clinical trial tracked, 1 recruiting.

Sleep Apnea Syndrome is the subject of 1 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is VA Office of Research and Development, running 1 of these trials.

Enrollment posture brief

Registry condition sleep-apnea-syndrome

Volume-matched condition peers

Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)

Open-enrollment share among volume-matched conditions near Sleep Apnea Syndrome

Sleep Apnea Syndrome lists 1 open slots (100% of 1 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 Syndrome 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.

Sleep Apnea Syndrome is recruiting above its size-band peers.

1 of 1 indexed trials (100%) 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.

Open and recent trials

1 total, page 1 of 1

RECRUITING NA 668 participants

Impact of Positive Airway Pressure Therapy on Clinical Outcomes in Older Veterans With Chronic Obstructive Pulmonary Disease and Comorbid Obstructive Sleep Apnea (Overlap Syndrome)

VA Office of Research and Development

NCT04179981

Phase Distribution

Phase data not available

Top Sponsors

VA Office of Research and Development 1 trials

Named interventions

Most-linked intervention names on Sleep Apnea Syndrome records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Conservative care (control arm) Other

1 trials

Positive airway pressure Device

1 trials

US sites by state

Facility locations filed on Sleep Apnea Syndrome trials. A trial with sites in several states counts in each.

Michigan 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

Read our methodology - how this data is sourced, computed, and verified.

What to do with this Sleep Apnea Syndrome page

1 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

1 Sleep Apnea Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
VA Office of Research and Development sponsors the most Sleep Apnea Syndrome trials on record, review their full trial history before evaluating a specific study. See VA Office of Research and Development'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 Syndrome condition card totals 1 registered trials; most-linked intervention Conservative care (control arm); top US site state Michigan. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.