Clinical trials
Withdrawn COVID-19 trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2020 | 2 |
| 2021 | 5 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 8 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Barts & The London NHS Trust | 2 |
| 4D pharma plc | 1 |
| British Ayurvedic Medical Council | 1 |
| Future Genetics Limited | 1 |
| Imperial College Healthcare NHS Trust | 1 |
| TC Biopharm | 1 |
| University of Nottingham | 1 |
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 | 8 |
| Coronavirus Infections | 1 |
| Leukemia | 1 |
| Lymphoma | 1 |
| Muscular Atrophy | 1 |
| Neoplasms, Plasma Cell | 1 |
| Purpura, Thrombocytopenic, Idiopathic | 1 |
| Purpura, Thrombotic Thrombocytopenic | 1 |
Trials
Showing 1 to 8 of 8. 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.