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| Withdrawn | 18 |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 1 to 25 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.
Go deeper on Pharma Observatory
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