Clinical trials
Phase 2 Respiratory Aspiration trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
45 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 29 |
| Unknown status | 7 |
| Recruiting | 4 |
| Terminated | 3 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 6 |
| Astellas Pharma Inc | 2 |
| Federal State Budgetary Institution, Pulmonology Scientific Research Institute | 2 |
| US Department of Veterans Affairs | 2 |
| Actelion | 1 |
| Ain Shams University | 1 |
| Alkermes, Inc. | 1 |
| Aradigm Corporation | 1 |
| Austin Health | 1 |
| Bayer | 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 |
|---|---|
| Respiratory Aspiration | 45 |
| Pulmonary Disease, Chronic Obstructive | 9 |
| Asthma | 7 |
| COVID-19 | 5 |
| Diabetes Mellitus | 2 |
| Hypertension, Pulmonary | 2 |
| Premature Birth | 2 |
| Pseudomonas Infections | 2 |
| Sleep Apnea Syndromes | 2 |
| Airway Obstruction | 1 |
Trials
Showing 51 to 45 of 45. Each trial links to its page on Pharma Observatory.
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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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