Clinical trials
Completed Coronavirus Infections trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
238 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2020 | 162 |
| 2021 | 43 |
| 2022 | 8 |
| 2023 | 12 |
| 2024 | 2 |
| 2025 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 238 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 20 |
| ModernaTX, Inc. | 16 |
| BioNTech SE | 8 |
| University of Minnesota | 7 |
| Johns Hopkins University | 6 |
| Washington University School of Medicine | 5 |
| University of North Carolina, Chapel Hill | 4 |
| University of Pennsylvania | 4 |
| Brigham and Women's Hospital | 3 |
| Columbia University | 3 |
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 |
|---|---|
| Coronavirus Infections | 238 |
| COVID-19 | 192 |
| Virus Diseases | 38 |
| Severe Acute Respiratory Syndrome | 33 |
| Coronaviridae Infections | 16 |
| RNA Virus Infections | 15 |
| Nidovirales Infections | 13 |
| Respiratory Distress Syndrome | 13 |
| Influenza, Human | 10 |
| Anxiety Disorders | 9 |
Trials
Showing 1 to 25 of 238. Each trial links to its page on Pharma Observatory.
138 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.
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.