Clinical trials
Sexually Transmitted Diseases trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
305 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 9 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 5 |
| 2006 | 4 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 9 |
| 2010 | 9 |
| 2011 | 12 |
| 2012 | 13 |
| 2013 | 12 |
| 2014 | 7 |
| 2015 | 22 |
| 2016 | 15 |
| 2017 | 22 |
| 2018 | 8 |
| 2019 | 22 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 12 |
| 2023 | 25 |
| 2024 | 15 |
| 2025 | 17 |
| 2026 | 19 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 210 |
| Unknown status | 26 |
| Recruiting | 25 |
| Not yet recruiting | 16 |
| Terminated | 12 |
| Active, not recruiting | 11 |
| Enrolling by invitation | 3 |
| Suspended | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of North Carolina, Chapel Hill | 11 |
| University of Pennsylvania | 11 |
| Centers for Disease Control and Prevention | 9 |
| Emory University | 9 |
| University of California, Los Angeles | 8 |
| University of California, San Francisco | 8 |
| Columbia University | 7 |
| RTI International | 7 |
| The University of Texas Health Science Center, Houston | 7 |
| University of Washington | 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 | 305 |
| HIV Infections | 61 |
| Acquired Immunodeficiency Syndrome | 58 |
| Substance-Related Disorders | 26 |
| Gonorrhea | 24 |
| Chlamydia Infections | 22 |
| Hepatitis | 11 |
| Syphilis | 10 |
| Hepatitis C | 6 |
| Trichomonas Infections | 5 |
Trials
Showing 51 to 75 of 305. Each trial links to its page on Pharma Observatory.
205 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.