Clinical trials
Observational Respiratory Aspiration trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
229 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 7 |
| 2009 | 6 |
| 2010 | 10 |
| 2011 | 9 |
| 2012 | 6 |
| 2013 | 5 |
| 2014 | 3 |
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 11 |
| 2019 | 20 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 15 |
| 2024 | 15 |
| 2025 | 18 |
| 2026 | 20 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 138 |
| Unknown status | 37 |
| Recruiting | 23 |
| Not yet recruiting | 16 |
| Terminated | 5 |
| Active, not recruiting | 4 |
| Enrolling by invitation | 3 |
| Withdrawn | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Istinye University | 5 |
| Assistance Publique - Hôpitaux de Paris | 4 |
| Sanatorio Anchorena San Martin | 4 |
| University of Sao Paulo General Hospital | 4 |
| Argentinian Intensive Care Society | 3 |
| Assiut University | 3 |
| Brno University Hospital | 3 |
| Halic University | 3 |
| Kai Medical, Inc. | 3 |
| National Taiwan University 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 |
|---|---|
| Respiratory Aspiration | 229 |
| Respiratory Insufficiency | 25 |
| Respiratory Distress Syndrome | 16 |
| Pulmonary Disease, Chronic Obstructive | 11 |
| COVID-19 | 8 |
| Dyspnea | 8 |
| Acute Lung Injury | 7 |
| Asthma | 7 |
| Premature Birth | 7 |
| Critical Illness | 6 |
Trials
Showing 51 to 75 of 229. Each trial links to its page on Pharma Observatory.
129 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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