Clinical trials
Respiratory Aspiration trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
956 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 1 |
| 2003 | 8 |
| 2004 | 13 |
| 2005 | 7 |
| 2006 | 15 |
| 2007 | 23 |
| 2008 | 31 |
| 2009 | 37 |
| 2010 | 40 |
| 2011 | 34 |
| 2012 | 31 |
| 2013 | 27 |
| 2014 | 27 |
| 2015 | 27 |
| 2016 | 34 |
| 2017 | 40 |
| 2018 | 47 |
| 2019 | 54 |
| 2020 | 53 |
| 2021 | 57 |
| 2022 | 53 |
| 2023 | 62 |
| 2024 | 60 |
| 2025 | 75 |
| 2026 | 72 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 580 |
| Unknown status | 137 |
| Recruiting | 97 |
| Not yet recruiting | 45 |
| Terminated | 36 |
| Withdrawn | 25 |
| Enrolling by invitation | 16 |
| Active, not recruiting | 16 |
| Suspended | 3 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 22 |
| Istinye University | 12 |
| University of Florida | 11 |
| Assistance Publique - Hôpitaux de Paris | 10 |
| Assiut University | 8 |
| GlaxoSmithKline | 8 |
| Massachusetts General Hospital | 8 |
| Medical University Innsbruck | 7 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 7 |
| University of Bern | 7 |
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 | 956 |
| Respiratory Insufficiency | 61 |
| Pulmonary Disease, Chronic Obstructive | 59 |
| Respiratory Distress Syndrome | 39 |
| COVID-19 | 35 |
| Premature Birth | 28 |
| Asthma | 27 |
| Critical Illness | 26 |
| Hypoxia | 24 |
| Anxiety Disorders | 20 |
Trials
Showing 51 to 75 of 956. Each trial links to its page on Pharma Observatory.
856 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.
Go deeper on Pharma Observatory
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