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ClinicalTrials.gov 6 recruiting now full pipeline small index

Obstructive Sleep Apnea of Adult: full-pipeline trial registry

6 of 9 indexed Obstructive Sleep Apnea of Adult trials are currently recruiting.

Corpus placement: #1,916 of 28,707 conditions by registered trial count.

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9 US clinical trials · 6 currently recruiting · #1,916 of 28,707 conditions by registered trial count

Obstructive Sleep Apnea of Adult: 9 US clinical trials tracked, 6 recruiting.

Obstructive Sleep Apnea of Adult is the subject of 9 registered US clinical trials on ClinicalTrials.gov, 6 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Columbia University, running 2 of these trials.

Enrollment posture brief

Registry condition obstructive-sleep-apnea-of-adult

OPEN 6 | RECR 67% | LATE 1 | EARLY 1 | RANK #1916 | SPON 2

Volume-matched condition peers

Nearest open-share peer: Acute Hypoxemic Respiratory Failure (67% recruiting · 6 trials)

Obstructive Sleep Apnea (th…67%Acute Lymphoblastic Leukemia55.6%Acute Respiratory Distress S55.6%Acute Otitis Media22.2%Acute Heart Failure11.1%
Open-enrollment share among volume-matched conditions near Obstructive Sleep Apnea of Adult

Obstructive Sleep Apnea of Adult lists 6 open slots (67% 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 Obstructive Sleep Apnea of Adult 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.

  1. Obstructive Sleep Apnea of Adult is recruiting above its size-band peers.

    6 of 9 indexed trials (66.7%) 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.

  2. One sponsor concentrates Obstructive Sleep Apnea of Adult research.

    Columbia University accounts for 2 of 9 trials (22.2%). 7 distinct sponsors appear on at least one study for this condition label.

  3. Typical Obstructive Sleep Apnea of Adult enrolment sits around 150 participants.

    Median target enrolment is 150 among the 9 trials that report a genuine target (sentinel values excluded). 2 of those (22.2%) plan for fewer than 100 participants.

  4. Obstructive Sleep Apnea of Adult research is mostly interventional.

    7 interventional and 2 observational studies make up this index (77.8% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 11Phase 41

Phase Distribution

PhaseTrial count
Phase 1 1
Phase 4 1

Top Sponsors

Columbia University 2 trials
Stanford University 2 trials
The George Washington University Biostatistics Center 1 trials
Cryosa 1 trials
University of Missouri-Columbia 1 trials
University of Florida 1 trials
Mayo Clinic 1 trials

Named interventions

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

PCCM for the diagnosis and treatment of sleep disorders Other
1 trials
CONV care for the diagnosis and treatment of sleep disorders Other
1 trials
structured adherence management program Behavioral
1 trials
Samsung Galaxy Watch Diagnostic test
1 trials
Sleep Advice Control Other
1 trials
Continuous Positive Airway Pressure Device
1 trials
Continuous Positive Airway Pressure Therapy Other
1 trials
Atorvastatin 10mg Drug
1 trials

US sites by state

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

New York 4 trials
California 3 trials
Texas 2 trials
Pennsylvania 2 trials
Illinois 2 trials
Florida 2 trials
Utah 1 trials
Tennessee 1 trials

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

Related

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

What to do with this Obstructive Sleep Apnea of Adult page

9 registered trials, 6 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 6 Obstructive Sleep Apnea of Adult trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Columbia University sponsors the most Obstructive Sleep Apnea of Adult trials on record, review their full trial history before evaluating a specific study. See Columbia University'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 Obstructive Sleep Apnea of Adult condition card totals 9 registered trials; most-linked intervention PCCM for the diagnosis and treatment of sleep disorders; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.