Clinical trials
Infections trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
696 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 10 |
| 2002 | 7 |
| 2003 | 17 |
| 2004 | 12 |
| 2005 | 15 |
| 2006 | 23 |
| 2007 | 18 |
| 2008 | 38 |
| 2009 | 21 |
| 2010 | 48 |
| 2011 | 46 |
| 2012 | 28 |
| 2013 | 30 |
| 2014 | 42 |
| 2015 | 34 |
| 2016 | 33 |
| 2017 | 29 |
| 2018 | 16 |
| 2019 | 28 |
| 2020 | 24 |
| 2021 | 31 |
| 2022 | 22 |
| 2023 | 33 |
| 2024 | 22 |
| 2025 | 21 |
| 2026 | 25 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 460 |
| Recruiting | 73 |
| Terminated | 67 |
| Withdrawn | 32 |
| Unknown status | 31 |
| Active, not recruiting | 17 |
| Enrolling by invitation | 8 |
| Not yet recruiting | 7 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| ViiV Healthcare | 92 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 31 |
| GlaxoSmithKline | 27 |
| Brigham and Women's Hospital | 15 |
| University of Pittsburgh | 13 |
| University of North Carolina, Chapel Hill | 11 |
| Fred Hutchinson Cancer Center | 9 |
| Rush University Medical Center | 9 |
| Columbia University | 8 |
| Forest Laboratories | 7 |
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 | 696 |
| Acquired Immunodeficiency Syndrome | 109 |
| HIV Infections | 46 |
| Sepsis | 44 |
| Virus Diseases | 40 |
| Inflammation | 34 |
| Respiratory Tract Infections | 25 |
| COVID-19 | 24 |
| Influenza, Human | 23 |
| Bacterial Infections | 21 |
Trials
Showing 26 to 50 of 696. Each trial links to its page on Pharma Observatory.
596 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.