Clinical trials
Completed Coronavirus Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
643 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 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 449 |
| 2021 | 116 |
| 2022 | 36 |
| 2023 | 17 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 643 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| ModernaTX, Inc. | 22 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 20 |
| BioNTech SE | 12 |
| Novavax | 7 |
| University of Minnesota | 7 |
| Assistance Publique - Hôpitaux de Paris | 6 |
| Johns Hopkins University | 6 |
| University Hospital, Angers | 6 |
| University of Milano Bicocca | 6 |
| Ain Shams University | 5 |
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 | 643 |
| COVID-19 | 470 |
| Severe Acute Respiratory Syndrome | 67 |
| Virus Diseases | 64 |
| Respiratory Distress Syndrome | 28 |
| Pneumonia | 25 |
| Coronaviridae Infections | 20 |
| RNA Virus Infections | 18 |
| Pneumonia, Viral | 17 |
| Respiratory Tract Infections | 16 |
Trials
Showing 1 to 25 of 643. Each trial links to its page on Pharma Observatory.
543 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.