Clinical trials
Influenza, Human trials in Japan
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
32 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 2 |
| 2009 | 7 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 27 |
| Recruiting | 2 |
| Unknown status | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 7 |
| UMN Pharma Inc. | 6 |
| Alachua Government Services, Inc. | 2 |
| Hoffmann-La Roche | 2 |
| Sanofi Pasteur, a Sanofi Company | 2 |
| AstraZeneca | 1 |
| Chiba University | 1 |
| Daiichi Sankyo Co., Ltd. | 1 |
| Janssen Research & Development, LLC | 1 |
| Kameda Medical Center | 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 |
|---|---|
| Influenza, Human | 32 |
| COVID-19 | 5 |
| Respiratory Tract Infections | 4 |
| Infections | 2 |
| Lung Diseases | 2 |
| Pneumonia | 2 |
| Severe Acute Respiratory Syndrome | 2 |
| Virus Diseases | 2 |
| Common Cold | 1 |
| Community-Acquired Pneumonia | 1 |
Trials
Showing 26 to 32 of 32. 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.
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