Clinical trials
Completed Sexually Transmitted Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
215 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 10 |
| 2006 | 5 |
| 2007 | 3 |
| 2008 | 7 |
| 2009 | 8 |
| 2010 | 10 |
| 2011 | 11 |
| 2012 | 9 |
| 2013 | 10 |
| 2014 | 8 |
| 2015 | 16 |
| 2016 | 11 |
| 2017 | 15 |
| 2018 | 8 |
| 2019 | 16 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 215 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centers for Disease Control and Prevention | 14 |
| Emory University | 12 |
| University of California, San Francisco | 10 |
| University of Pennsylvania | 9 |
| Columbia University | 7 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 6 |
| The Miriam Hospital | 6 |
| The University of Texas Health Science Center, Houston | 6 |
| University of North Carolina, Chapel Hill | 6 |
| RTI International | 5 |
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 |
|---|---|
| Sexually Transmitted Diseases | 215 |
| HIV Infections | 57 |
| Acquired Immunodeficiency Syndrome | 28 |
| Substance-Related Disorders | 20 |
| Gonorrhea | 19 |
| Chlamydia Infections | 16 |
| Syphilis | 6 |
| Hepatitis | 3 |
| Opioid-Related Disorders | 3 |
| Trichomonas Infections | 3 |
Trials
Showing 1 to 25 of 215. Each trial links to its page on Pharma Observatory.
115 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.