Clinical trials
Observational Tracheal Stenosis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
14 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2008 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 7 |
| Unknown status | 3 |
| Not yet recruiting | 2 |
| Recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ankara Ataturk Sanatorium Training and Research Hospital | 1 |
| Ankara City Hospital Bilkent | 1 |
| Beth Israel Deaconess Medical Center | 1 |
| Chang Gung Memorial Hospital | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Istituto Clinico Humanitas | 1 |
| Johns Hopkins University | 1 |
| Ondokuz Mayıs University | 1 |
| US Endoscopy Group Inc. | 1 |
| University of California, Davis | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Tracheal Stenosis | 14 |
| COVID-19 | 2 |
| Tracheal Diseases | 2 |
| Barrett Esophagus | 1 |
| Bronchial Neoplasms | 1 |
| Constriction, Pathologic | 1 |
| Esophageal Atresia | 1 |
| Esophageal Neoplasms | 1 |
| Esophageal Stenosis | 1 |
| Foreign Bodies | 1 |
Trials
Showing 1 to 14 of 14. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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