Clinical trials
Pneumonia, Bacterial trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
134 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 6 |
| 2007 | 4 |
| 2008 | 6 |
| 2009 | 3 |
| 2010 | 6 |
| 2011 | 2 |
| 2012 | 5 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 2 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 83 |
| Unknown status | 17 |
| Recruiting | 10 |
| Terminated | 9 |
| Withdrawn | 5 |
| Not yet recruiting | 5 |
| Active, not recruiting | 4 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 6 |
| Wyeth is now a wholly owned subsidiary of Pfizer | 5 |
| Massachusetts General Hospital | 4 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 3 |
| Pfizer | 3 |
| Azienda Ospedaliero-Universitaria Careggi | 2 |
| Bayer | 2 |
| Biotest | 2 |
| Boston University | 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 |
|---|---|
| Pneumonia, Bacterial | 134 |
| Pneumonia | 36 |
| Community-Acquired Pneumonia | 20 |
| Pneumonia, Ventilator-Associated | 15 |
| Pneumonia, Viral | 13 |
| Bacterial Infections | 12 |
| Healthcare-Associated Pneumonia | 11 |
| Respiratory Tract Infections | 11 |
| Sepsis | 8 |
| Cross Infection | 6 |
Trials
Showing 76 to 100 of 134. Each trial links to its page on Pharma Observatory.
34 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
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