Clinical trials
Completed Respiratory Aspiration trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
117 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 11 |
| 2010 | 9 |
| 2011 | 7 |
| 2012 | 5 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 117 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 7 |
| University of Florida | 7 |
| Mannkind Corporation | 3 |
| University of Miami | 3 |
| Wake Forest University Health Sciences | 3 |
| Beth Israel Deaconess Medical Center | 2 |
| Boston Children's Hospital | 2 |
| Children's Hospital of Philadelphia | 2 |
| Columbia University | 2 |
| GlaxoSmithKline | 2 |
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 | 117 |
| Pulmonary Disease, Chronic Obstructive | 8 |
| Anxiety Disorders | 7 |
| AIDS-Related Opportunistic Infections | 6 |
| Acquired Immunodeficiency Syndrome | 6 |
| HIV Infections | 6 |
| Pneumonia, Pneumocystis | 6 |
| Spinal Cord Injuries | 6 |
| Respiratory Insufficiency | 5 |
| Asthma | 4 |
Trials
Showing 1 to 25 of 117. Each trial links to its page on Pharma Observatory.
17 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.