Clinical trials
Phase 4 Trachoma trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
20 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2008 | 3 |
| 2010 | 1 |
| 2014 | 2 |
| 2017 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Withdrawn | 4 |
| Active, not recruiting | 1 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of California, San Francisco | 10 |
| Johns Hopkins University | 4 |
| Emory University | 3 |
| London School of Hygiene and Tropical Medicine | 3 |
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 |
|---|---|
| Trachoma | 20 |
| Chlamydia Infections | 5 |
| Bacterial Infections | 3 |
| Elephantiasis, Filarial | 2 |
| Eye Diseases | 2 |
| Infections | 2 |
| Communicable Diseases | 1 |
| Diarrhea | 1 |
| Malaria | 1 |
| Neglected Diseases | 1 |
Trials
Showing 51 to 20 of 20. Each trial links to its page on Pharma Observatory.
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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.
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