Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Atelectasis clinical trials
1 of 4 indexed Atelectasis trials are currently recruiting.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 1 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Atelectasis: 4 US clinical trials tracked, 1 recruiting.
Atelectasis is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is Hill-Rom, running 1 of these trials.
Enrollment posture brief
Registry condition atelectasis
OPEN 1 | RECR 25% | LATE 0 | EARLY 0 | RANK #4115 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Cancer (25% recruiting · 8 trials)
Atelectasis lists 1 open slots (25% of 4 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 Atelectasis 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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Atelectasis is recruiting below its size-band peers.
1 of 4 indexed trials (25%) 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
4 total, page 1 of 1
Clinical Utility of Portable Dynamic Chest X Ray (DDR) in the ICU
Brigham and Women's Hospital
NCT06538376
Evaluation of The MetaNeb® System to Reduce Postoperative Pulmonary Complications
Hill-Rom
NCT02627742
Impact of Nebulized Dornase Alpha on Mechanically Ventilated Patients
University of Medicine and Dentistry of New Jersey
NCT01095276
Pilot Evaluation Comparing Regional Distribution of Ventilation During Lung Expansion Therapy
University of Virginia
NCT03083379
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Atelectasis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Atelectasis 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 Atelectasis page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Atelectasis trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Hill-Rom sponsors the most Atelectasis trials on record, review their full trial history before evaluating a specific study. See Hill-Rom'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 Atelectasis condition card totals 4 registered trials; most-linked intervention EzPAP® POSITIVE AIRWAY PRESSURE; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.