Clinical trials
Influenza, Human trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
137 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 7 |
| 2007 | 10 |
| 2008 | 9 |
| 2009 | 16 |
| 2010 | 8 |
| 2011 | 5 |
| 2012 | 7 |
| 2013 | 9 |
| 2014 | 2 |
| 2015 | 7 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 111 |
| Terminated | 7 |
| Unknown status | 7 |
| Recruiting | 5 |
| Active, not recruiting | 4 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 13 |
| University of Oxford | 10 |
| Imperial College London | 7 |
| Sanofi Pasteur, a Sanofi Company | 7 |
| Seqirus | 7 |
| University Hospitals, Leicester | 6 |
| ModernaTX, Inc. | 5 |
| University of Nottingham | 5 |
| Biota Scientific Management Pty Ltd | 4 |
| Cidara Therapeutics Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 4 |
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 | 137 |
| Orthomyxoviridae Infections | 12 |
| Virus Diseases | 12 |
| COVID-19 | 10 |
| Infections | 10 |
| Respiratory Tract Infections | 6 |
| Cardiovascular Diseases | 4 |
| Pneumonia | 4 |
| Respiratory Syncytial Virus Infections | 4 |
| Respiratory Tract Diseases | 4 |
Trials
Showing 1 to 25 of 137. Each trial links to its page on Pharma Observatory.
37 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
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