Clinical trials
Completed Sexually Transmitted Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
363 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 5 |
| 2001 | 9 |
| 2002 | 10 |
| 2003 | 10 |
| 2004 | 11 |
| 2005 | 12 |
| 2006 | 8 |
| 2007 | 8 |
| 2008 | 9 |
| 2009 | 13 |
| 2010 | 12 |
| 2011 | 17 |
| 2012 | 16 |
| 2013 | 14 |
| 2014 | 9 |
| 2015 | 24 |
| 2016 | 23 |
| 2017 | 20 |
| 2018 | 15 |
| 2019 | 26 |
| 2020 | 12 |
| 2021 | 17 |
| 2022 | 14 |
| 2023 | 19 |
| 2024 | 12 |
| 2025 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 363 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centers for Disease Control and Prevention | 15 |
| Emory University | 13 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 12 |
| University of Pennsylvania | 12 |
| University of California, San Francisco | 11 |
| University of North Carolina, Chapel Hill | 11 |
| University of Washington | 11 |
| RTI International | 8 |
| Columbia University | 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 |
|---|---|
| Sexually Transmitted Diseases | 363 |
| HIV Infections | 104 |
| Acquired Immunodeficiency Syndrome | 61 |
| Gonorrhea | 28 |
| Substance-Related Disorders | 26 |
| Chlamydia Infections | 21 |
| Syphilis | 19 |
| Virus Diseases | 10 |
| Papillomavirus Infections | 8 |
| Vaginosis, Bacterial | 7 |
Trials
Showing 76 to 100 of 363. Each trial links to its page on Pharma Observatory.
263 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.