Clinical trials
Phase 4 Vaccine-Preventable Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3 |
| Recruiting | 2 |
| Not yet recruiting | 1 |
| Unknown status | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Bandim Health Project | 1 |
| Chiang Mai University | 1 |
| Helsinki University Central Hospital | 1 |
| London School of Hygiene and Tropical Medicine | 1 |
| McMaster University | 1 |
| Novavax | 1 |
| Sarang K. Yoon, DO, MOH | 1 |
| Zhejiang Provincial Center for Disease Control and Prevention | 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 |
|---|---|
| Vaccine-Preventable Diseases | 8 |
| COVID-19 | 3 |
| Cholera | 1 |
| Diphtheria | 1 |
| Encephalitis, Japanese | 1 |
| Measles | 1 |
| Papillomavirus Infections | 1 |
| Respiration Disorders | 1 |
| Respiratory Tract Infections | 1 |
| Tetanus | 1 |
Trials
Showing 1 to 8 of 8. 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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