Clinical trials
COVID-19 trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
333 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2013 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 187 |
| 2021 | 82 |
| 2022 | 34 |
| 2023 | 11 |
| 2024 | 5 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 212 |
| Unknown status | 62 |
| Terminated | 26 |
| Recruiting | 14 |
| Active, not recruiting | 9 |
| Withdrawn | 8 |
| Suspended | 1 |
| Approved for marketing | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Imperial College London | 17 |
| University of Oxford | 16 |
| AstraZeneca | 12 |
| University College, London | 12 |
| Cambridge University Hospitals NHS Foundation Trust | 11 |
| Gilead Sciences | 7 |
| King's College London | 7 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 7 |
| Queen Mary University of London | 7 |
| Chelsea and Westminster NHS Foundation Trust | 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 |
|---|---|
| COVID-19 | 333 |
| Coronavirus Infections | 52 |
| Severe Acute Respiratory Syndrome | 17 |
| Virus Diseases | 14 |
| Pneumonia | 11 |
| Influenza, Human | 10 |
| Post-Acute COVID-19 Syndrome | 8 |
| RNA Virus Infections | 6 |
| Respiratory Distress Syndrome | 6 |
| Coronaviridae Infections | 5 |
Trials
Showing 1 to 25 of 333. Each trial links to its page on Pharma Observatory.
233 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
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