Clinical trials
Pulmonary Atelectasis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
363 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 5 |
| 2011 | 11 |
| 2012 | 7 |
| 2013 | 11 |
| 2014 | 17 |
| 2015 | 18 |
| 2016 | 15 |
| 2017 | 26 |
| 2018 | 17 |
| 2019 | 17 |
| 2020 | 22 |
| 2021 | 20 |
| 2022 | 19 |
| 2023 | 36 |
| 2024 | 38 |
| 2025 | 36 |
| 2026 | 35 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 210 |
| Unknown status | 58 |
| Recruiting | 38 |
| Not yet recruiting | 31 |
| Withdrawn | 8 |
| Terminated | 7 |
| Active, not recruiting | 5 |
| Enrolling by invitation | 5 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Seoul National University Hospital | 13 |
| Assiut University | 8 |
| Cairo University | 6 |
| Centre hospitalier de l'Université de Montréal (CHUM) | 6 |
| Hospital Privado de Comunidad de Mar del Plata | 6 |
| Istanbul University | 6 |
| Region Västmanland | 6 |
| Zonguldak Bulent Ecevit University | 4 |
| Ain Shams University | 3 |
| Ankara Etlik City Hospital | 3 |
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 |
|---|---|
| Pulmonary Atelectasis | 363 |
| Respiratory Distress Syndrome | 32 |
| Pneumonia | 25 |
| Premature Birth | 24 |
| Respiratory Insufficiency | 24 |
| Pneumothorax | 19 |
| Hypoxia | 17 |
| Postoperative Complications | 17 |
| Pleural Effusion | 13 |
| Respiratory Aspiration | 10 |
Trials
Showing 26 to 50 of 363. Each trial links to its page on Pharma Observatory.
263 more trials match. See them 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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