Clinical trials
Observational Acquired Immunodeficiency Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
532 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 7 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 10 |
| 2004 | 11 |
| 2005 | 15 |
| 2006 | 11 |
| 2007 | 14 |
| 2008 | 20 |
| 2009 | 21 |
| 2010 | 17 |
| 2011 | 24 |
| 2012 | 21 |
| 2013 | 18 |
| 2014 | 20 |
| 2015 | 23 |
| 2016 | 16 |
| 2017 | 29 |
| 2018 | 25 |
| 2019 | 37 |
| 2020 | 24 |
| 2021 | 23 |
| 2022 | 22 |
| 2023 | 19 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 18 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 351 |
| Unknown status | 77 |
| Recruiting | 38 |
| Not yet recruiting | 22 |
| Active, not recruiting | 13 |
| Terminated | 12 |
| Withdrawn | 11 |
| Enrolling by invitation | 5 |
| Suspended | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 33 |
| National Cancer Institute (NCI) | 19 |
| Columbia University | 13 |
| ViiV Healthcare | 12 |
| National Heart, Lung, and Blood Institute (NHLBI) | 11 |
| University of North Carolina, Chapel Hill | 9 |
| Guangzhou 8th People's Hospital | 8 |
| Massachusetts General Hospital | 7 |
| National Institutes of Health Clinical Center (CC) | 7 |
| University of California, San Diego | 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 |
|---|---|
| Acquired Immunodeficiency Syndrome | 532 |
| HIV Infections | 145 |
| Hepatitis C | 32 |
| Infections | 18 |
| Neoplasms | 16 |
| Tuberculosis | 16 |
| Cardiovascular Diseases | 14 |
| Sexually Transmitted Diseases | 14 |
| HIV Seropositivity | 12 |
| Hepatitis B | 11 |
Trials
Showing 76 to 100 of 532. Each trial links to its page on Pharma Observatory.
432 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.
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