Clinical trials
Observational HIV Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
816 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 14 |
| 2001 | 14 |
| 2002 | 25 |
| 2003 | 25 |
| 2004 | 31 |
| 2005 | 43 |
| 2006 | 34 |
| 2007 | 41 |
| 2008 | 48 |
| 2009 | 60 |
| 2010 | 37 |
| 2011 | 22 |
| 2012 | 15 |
| 2013 | 10 |
| 2014 | 6 |
| 2015 | 15 |
| 2016 | 9 |
| 2017 | 24 |
| 2018 | 32 |
| 2019 | 24 |
| 2020 | 21 |
| 2021 | 34 |
| 2022 | 27 |
| 2023 | 27 |
| 2024 | 24 |
| 2025 | 15 |
| 2026 | 14 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 611 |
| Unknown status | 93 |
| Recruiting | 40 |
| Terminated | 20 |
| Not yet recruiting | 19 |
| Withdrawn | 18 |
| Active, not recruiting | 12 |
| Enrolling by invitation | 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) | 142 |
| University of North Carolina, Chapel Hill | 27 |
| ANRS, Emerging Infectious Diseases | 22 |
| National Cancer Institute (NCI) | 21 |
| Boehringer Ingelheim | 17 |
| University of California, San Francisco | 14 |
| AIDS Malignancy Consortium | 13 |
| National Heart, Lung, and Blood Institute (NHLBI) | 11 |
| ViiV Healthcare | 10 |
| Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections | 9 |
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 |
|---|---|
| HIV Infections | 816 |
| Acquired Immunodeficiency Syndrome | 145 |
| Hepatitis C | 37 |
| Hepatitis B | 23 |
| Sexually Transmitted Diseases | 22 |
| HIV Seropositivity | 19 |
| Tuberculosis | 19 |
| Cardiovascular Diseases | 18 |
| Neoplasms | 16 |
| Papillomavirus Infections | 15 |
Trials
Showing 76 to 100 of 816. Each trial links to its page on Pharma Observatory.
716 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.
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