Clinical trials
Observational Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
706 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 7 |
| 2003 | 3 |
| 2004 | 9 |
| 2005 | 8 |
| 2006 | 20 |
| 2007 | 21 |
| 2008 | 22 |
| 2009 | 17 |
| 2010 | 27 |
| 2011 | 29 |
| 2012 | 18 |
| 2013 | 15 |
| 2014 | 25 |
| 2015 | 24 |
| 2016 | 38 |
| 2017 | 31 |
| 2018 | 34 |
| 2019 | 30 |
| 2020 | 50 |
| 2021 | 46 |
| 2022 | 47 |
| 2023 | 39 |
| 2024 | 55 |
| 2025 | 32 |
| 2026 | 32 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 367 |
| Unknown status | 135 |
| Recruiting | 101 |
| Not yet recruiting | 38 |
| Active, not recruiting | 22 |
| Withdrawn | 18 |
| Terminated | 16 |
| Enrolling by invitation | 8 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 27 |
| University of Pittsburgh | 13 |
| Assistance Publique - Hôpitaux de Paris | 11 |
| Hospices Civils de Lyon | 8 |
| ViiV Healthcare | 8 |
| IRCCS Azienda Ospedaliero-Universitaria di Bologna | 7 |
| Pfizer | 7 |
| Imperial College London | 6 |
| Rigshospitalet, Denmark | 6 |
| University Hospital, Strasbourg, France | 6 |
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 |
|---|---|
| Infections | 706 |
| Sepsis | 90 |
| Inflammation | 43 |
| COVID-19 | 40 |
| Pneumonia | 29 |
| Disease | 27 |
| Critical Illness | 26 |
| Neoplasms | 24 |
| Virus Diseases | 24 |
| Shock, Septic | 22 |
Trials
Showing 1 to 25 of 706. Each trial links to its page on Pharma Observatory.
606 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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