Clinical trials
Completed Acquired Immunodeficiency Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,366 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 7 |
| 2001 | 9 |
| 2002 | 16 |
| 2003 | 14 |
| 2004 | 18 |
| 2005 | 31 |
| 2006 | 25 |
| 2007 | 25 |
| 2008 | 39 |
| 2009 | 34 |
| 2010 | 40 |
| 2011 | 45 |
| 2012 | 35 |
| 2013 | 37 |
| 2014 | 46 |
| 2015 | 35 |
| 2016 | 42 |
| 2017 | 45 |
| 2018 | 61 |
| 2019 | 64 |
| 2020 | 40 |
| 2021 | 35 |
| 2022 | 35 |
| 2023 | 20 |
| 2024 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,366 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 278 |
| ViiV Healthcare | 85 |
| University of California, San Francisco | 40 |
| Pfizer | 30 |
| Gilead Sciences | 29 |
| Glaxo Wellcome | 26 |
| Bristol-Myers Squibb | 25 |
| Hoffmann-La Roche | 25 |
| Emory University | 23 |
| Johns Hopkins University | 23 |
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 |
|---|---|
| Acquired Immunodeficiency Syndrome | 1,366 |
| HIV Infections | 777 |
| AIDS-Related Complex | 227 |
| AIDS-Related Opportunistic Infections | 112 |
| Infections | 92 |
| Substance-Related Disorders | 51 |
| Pneumonia, Pneumocystis | 49 |
| Cytomegalovirus Infections | 44 |
| Sarcoma, Kaposi | 42 |
| Cytomegalovirus Retinitis | 40 |
Trials
Showing 1 to 25 of 1,366. Each trial links to its page on Pharma Observatory.
1,266 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.