Clinical trials
Phase 1 Pneumonia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
61 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 10 |
| 2021 | 4 |
| 2023 | 6 |
| 2025 | 3 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 36 |
| Terminated | 7 |
| Unknown status | 7 |
| Withdrawn | 4 |
| Recruiting | 3 |
| Not yet recruiting | 2 |
| Active, not recruiting | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Washington University School of Medicine | 5 |
| Massachusetts General Hospital | 3 |
| Ann & Robert H Lurie Children's Hospital of Chicago | 2 |
| CanSino Biologics Inc. | 2 |
| Chinese PLA General Hospital | 2 |
| Pfizer | 2 |
| Ab&B Bio-tech Co., Ltd.JS | 1 |
| Amazon University | 1 |
| Arizona State University | 1 |
| AstraZeneca | 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 |
|---|---|
| Pneumonia | 61 |
| COVID-19 | 11 |
| Infections | 5 |
| Respiratory Tract Diseases | 5 |
| Respiratory Tract Infections | 5 |
| Coronavirus Infections | 4 |
| Lung Diseases | 4 |
| Pneumococcal Infections | 4 |
| Community-Acquired Pneumonia | 3 |
| Critical Illness | 3 |
Trials
Showing 76 to 61 of 61. 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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