Clinical trials
Active, not recruiting COVID-19 trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
169 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2011 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 46 |
| 2021 | 32 |
| 2022 | 30 |
| 2023 | 21 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 169 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centre Hospitalier Universitaire, Amiens | 6 |
| M.D. Anderson Cancer Center | 6 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 5 |
| Pfizer | 5 |
| Duke University | 3 |
| Mayo Clinic | 3 |
| ModernaTX, Inc. | 3 |
| NYU Langone Health | 3 |
| Vanderbilt University Medical Center | 3 |
| Columbia University | 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 |
|---|---|
| COVID-19 | 169 |
| Coronavirus Infections | 11 |
| Post-Acute COVID-19 Syndrome | 10 |
| Hematologic Neoplasms | 6 |
| Influenza, Human | 6 |
| Critical Illness | 5 |
| Virus Diseases | 5 |
| Infections | 4 |
| Postural Orthostatic Tachycardia Syndrome | 4 |
| Respiratory Insufficiency | 4 |
Trials
Showing 51 to 75 of 169. Each trial links to its page on Pharma Observatory.
69 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.