Clinical trials
Completed Phase 4 Encephalitis, Japanese trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 2 |
| 2010 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| PATH | 5 |
| Boryung Pharmaceutical Co., Ltd | 1 |
| Centers for Disease Control and Prevention, China | 1 |
| Changchun Keygen Biological Products Co., Ltd. | 1 |
| Indian Institute of Science | 1 |
| Liaoning Chengda Biotechnology CO., LTD | 1 |
| Sanofi Pasteur, a Sanofi Company | 1 |
| Valneva Austria GmbH | 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 |
|---|---|
| Encephalitis, Japanese | 12 |
| Measles | 3 |
| Rubella | 3 |
| Mumps | 2 |
| Chickenpox | 1 |
| Flavivirus Infections | 1 |
Trials
Showing 1 to 12 of 12. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.