Clinical trials
Phase 4 Virus Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
31 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2005 | 1 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 5 |
| 2012 | 1 |
| 2013 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 21 |
| Unknown status | 4 |
| Recruiting | 3 |
| Active, not recruiting | 1 |
| Terminated | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Crucell Holland BV | 5 |
| GlaxoSmithKline | 5 |
| Assistance Publique - Hôpitaux de Paris | 2 |
| ModernaTX, Inc. | 2 |
| Nanfang Hospital, Southern Medical University | 2 |
| BioNTech SE | 1 |
| Centre hospitalier de l'Université de Montréal (CHUM) | 1 |
| Children's Hospital of Philadelphia | 1 |
| Duke University | 1 |
| Hannover Medical School | 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 |
|---|---|
| Virus Diseases | 31 |
| Influenza, Human | 7 |
| COVID-19 | 6 |
| Coronavirus Infections | 6 |
| RNA Virus Infections | 4 |
| Respiratory Tract Infections | 3 |
| Coronaviridae Infections | 2 |
| Cytomegalovirus Infections | 2 |
| Infections | 2 |
| Nidovirales Infections | 2 |
Trials
Showing 76 to 31 of 31. Each trial links to its page on Pharma Observatory.
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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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