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| Withdrawn | 8 |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 1 to 25 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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