Clinical trials
Phase 1 Virus Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
83 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 2 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 60 |
| Recruiting | 6 |
| Active, not recruiting | 6 |
| Terminated | 5 |
| Unknown status | 3 |
| Withdrawn | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 31 |
| ModernaTX, Inc. | 8 |
| Baylor College of Medicine | 3 |
| Emergent BioSolutions | 3 |
| GlaxoSmithKline | 3 |
| State University of New York - Upstate Medical University | 3 |
| Akamis Bio | 2 |
| AlloVir | 2 |
| Biota Pharmaceuticals, Inc. | 2 |
| Children's National Research Institute | 2 |
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 | 83 |
| Influenza, Human | 22 |
| HIV Infections | 8 |
| Infections | 8 |
| Influenza in Birds | 8 |
| COVID-19 | 7 |
| Paramyxoviridae Infections | 7 |
| RNA Virus Infections | 7 |
| Dengue | 6 |
| Flavivirus Infections | 5 |
Trials
Showing 1 to 25 of 83. 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.