Clinical trials
Phase 4 Communicable Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
30 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2004 | 3 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 17 |
| Recruiting | 4 |
| Unknown status | 4 |
| Withdrawn | 3 |
| Not yet recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Brigham and Women's Hospital | 1 |
| Centers for Disease Control and Prevention | 1 |
| Central Hospital, Nancy, France | 1 |
| Centre d'Investigation Clinique et Technologique 805 | 1 |
| Charles University, Czech Republic | 1 |
| Emory University | 1 |
| Finnish Institute for Health and Welfare | 1 |
| Johns Hopkins Bloomberg School of Public Health | 1 |
| King Saud Medical City | 1 |
| Kirby Institute | 1 |
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 |
|---|---|
| Communicable Diseases | 30 |
| Malnutrition | 2 |
| Pain | 2 |
| Perinatal Death | 2 |
| Premature Birth | 2 |
| Urinary Tract Infections | 2 |
| Agnosia | 1 |
| Ancylostomiasis | 1 |
| Atrophic Vaginitis | 1 |
| Chlamydia Infections | 1 |
Trials
Showing 26 to 30 of 30. Each trial links to its page 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
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