Clinical trials
Completed Acquired Immunodeficiency Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,233 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 10 |
| 2001 | 14 |
| 2002 | 28 |
| 2003 | 27 |
| 2004 | 38 |
| 2005 | 49 |
| 2006 | 51 |
| 2007 | 60 |
| 2008 | 67 |
| 2009 | 82 |
| 2010 | 74 |
| 2011 | 87 |
| 2012 | 69 |
| 2013 | 79 |
| 2014 | 89 |
| 2015 | 94 |
| 2016 | 85 |
| 2017 | 117 |
| 2018 | 111 |
| 2019 | 120 |
| 2020 | 72 |
| 2021 | 78 |
| 2022 | 66 |
| 2023 | 43 |
| 2024 | 20 |
| 2025 | 5 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,233 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 287 |
| ViiV Healthcare | 125 |
| University of California, San Francisco | 61 |
| Columbia University | 41 |
| University of North Carolina, Chapel Hill | 36 |
| Gilead Sciences | 32 |
| Pfizer | 32 |
| Johns Hopkins University | 31 |
| Bristol-Myers Squibb | 29 |
| Emory University | 28 |
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 | 2,233 |
| HIV Infections | 985 |
| AIDS-Related Complex | 229 |
| Infections | 138 |
| AIDS-Related Opportunistic Infections | 114 |
| Substance-Related Disorders | 63 |
| Tuberculosis | 62 |
| Hepatitis C | 61 |
| Sexually Transmitted Diseases | 61 |
| Pneumonia, Pneumocystis | 50 |
Trials
Showing 1 to 25 of 2,233. Each trial links to its page on Pharma Observatory.
2,133 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.