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Condition (MeSH)

Tracheal Stenosis

ClinicalTrials.gov lists 40 trials for Tracheal Stenosis or a narrower condition beneath it.

MeSH D014135 Respiratory Tract Diseases C08
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Phase 1 Phase 1 3 Phase 1/2 Phase 1/2 3 Phase 2 Phase 2 2 Phase 4 Phase 4 1 Not applicable Not applicable 17 Observational Observational 14 Phase 1 Phase 1 3 Phase 1/2 Phase 1/2 3 Phase 2 Phase 2 2 Phase 4 Phase 4 1 Not applicable Not applicable 17 Observational Observational 14

Trials per phase

40 of the 40 trials are tagged with Tracheal Stenosis itself; the rest are tagged with a narrower condition beneath it.

Get the Tracheal Stenosis report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Tracheal Stenosis trials start? (16)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year. 1 trial is registered to start in 2027 or later, and not listed here.

Trials over time, by phase

  • Phase 1
  • Phase 1/2
  • Phase 2
  • Phase 4
  • Not applicable
  • Observational

Top of scale: 4

2001: 1 trials (Observational 1) 2008: 1 trials (Observational 1) 2011: 1 trials (Phase 1/2 1) 2012: 2 trials (Observational 1, Not applicable 1) 2013: 2 trials (Observational 1, Not applicable 1) 2014: 1 trials (Phase 4 1) 2016: 3 trials (Not applicable 2, Phase 1 1) 2017: 2 trials (Not applicable 1, Phase 1/2 1) 2018: 3 trials (Observational 1, Not applicable 1, Phase 1/2 1) 2019: 3 trials (Observational 1, Not applicable 2) 2020: 2 trials (Observational 1, Not applicable 1) 2021: 4 trials (Observational 1, Not applicable 2, Phase 2 1) 2022: 3 trials (Observational 1, Not applicable 1, Phase 1 1) 2023: 3 trials (Observational 1, Not applicable 1, Phase 1 1) 2025: 4 trials (Observational 2, Not applicable 1, Phase 2 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2026 (partial year) 3
2025 4
2023 3
2022 3
2021 4
2020 2
2019 3
2018 3
2017 2
2016 3

No forecast is made for this condition: it averages 2.4 trial starts a year over the five years to September, under the 5 a year the method needs.

Prediction, not a registry value: median of 34 months from start to primary completion across 5 trials still running at the 2026-10-09 snapshot; registered median of 24 months across 17 trials with a primary completion typed Actual. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Tracheal Stenosis trials in? (6)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1 3
Phase 1/2 3
Phase 2 2
Phase 4 1
Not applicable 17
Observational 14

How many Tracheal Stenosis trials are recruiting? (8)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Not yet recruiting 2
Recruiting 6
Enrolling by invitation 1
Completed 14
Suspended 2

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which lead sponsors run the most Tracheal Stenosis trials? (2)

Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Lead sponsors
Sponsor Trials
Airiver Medical, Inc. 1
Ankara Ataturk Sanatorium Training and Research Hospital 1

Which drugs are being tested for Tracheal Stenosis? (3)

Shown in this order: most trials first. One row per drug, matched to a single molecule under all its names, ranked by number of trials.

Drugs tested
Drug Trials
EVEROLIMUS 1
PREDNISOLONE 1
PROPOFOL 1

Interventions as named in the registry (5)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Olfactory mucosa-derived mesenchymal stem cells 2
bronchoscope 1
Mitomycin C 0.02% 1
Remimazolam TIVA 1
Apneic oxygenation - supplemental high flow oxygen administration by an apneic way 1

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which publications cover Tracheal Stenosis? (96)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Publications
Publication Journal Year Major topic
Stented cryopreserved aortic allograft for reconstruction of long-segment post-tuberculosis tracheal stenosis. Journal of the Formosan Medical Association = Taiwan yi zhi 2024 Yes
Composite Biosynthetic Graft for Repair of Long-Segment Tracheal Stenosis: A Pilot In Vivo and In Vitro Feasibility Study. ASAIO journal (American Society for Artificial Internal Organs : 1992) 2024 Yes
Biodegradable tracheal stents: our ten-year experience with adult patients. BMC pulmonary medicine 2024 Yes
Systematic Review of Slide Tracheoplasty Outcomes. The Annals of otology, rhinology, and laryngology 2023 Yes
Molecular Mechanisms and Physiological Changes behind Benign Tracheal and Subglottic Stenosis in Adults. International journal of molecular sciences 2022 Yes

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: serious adverse events in this condition's trials, prevalence, rare-disease identity, and sub-conditions in mesh.

Browse all condition evidence pages