Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Nasal Obstruction: early-phase trial registry
3 of 5 indexed Nasal Obstruction trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #3,391 of 28,707 conditions by registered trial count.
5 US clinical trials · 3 currently recruiting · #3,391 of 28,707 conditions by registered trial count
Nasal Obstruction: 5 US clinical trials tracked, 3 recruiting.
Nasal Obstruction is the subject of 5 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Lisa Shnayder, running 1 of these trials.
Enrollment posture brief
Registry condition nasal-obstruction
OPEN 3 | RECR 60% | LATE 0 | EARLY 1 | RANK #3391 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Kidney Injury (AKI) (60% recruiting · 5 trials)
Nasal Obstruction lists 3 open slots (60% of 5 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 Nasal Obstruction 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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Nasal Obstruction is recruiting above its size-band peers.
3 of 5 indexed trials (60%) 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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One sponsor concentrates Nasal Obstruction research.
Lisa Shnayder accounts for 1 of 5 trials (20%). 5 distinct sponsors appear on at least one study for this condition label.
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Most Nasal Obstruction trials plan to enrol fewer than 100 people.
Median target enrolment is 96 among the 5 trials that report a genuine target (sentinel values excluded). 3 of those (60%) plan for fewer than 100 participants.
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Nasal Obstruction research is mostly interventional.
5 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
5 total, page 1 of 1
Nasal Obstruction and Olfactory Losses
Ohio State University
NCT05920330
Does Batten Grafting Improve Nasal Outcomes in Septoplasty and Turbinate Reduction?
Northwell Health
NCT05287841
Nasal Obstruction With Oxymetazoline and Corticosteroids
Washington University School of Medicine
NCT06830109
Study of the AERin Medical Vivaer® ARC Stylus for Nasal AirWAY Obstruction
Aerin Medical
NCT04277507
Nasal Saline Irrigation After Radiation Therapy for Oropharyngeal Cancer
Lisa Shnayder
NCT02338102
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Nasal Obstruction records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Nasal Obstruction 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 Nasal Obstruction page
5 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 Nasal Obstruction trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Lisa Shnayder sponsors the most Nasal Obstruction trials on record, review their full trial history before evaluating a specific study. See Lisa Shnayder'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 Nasal Obstruction condition card totals 5 registered trials; most-linked intervention Vivaer Stylus; top US site state Missouri. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.