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| Withdrawn | 32 |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 1 to 25 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.