Clinical trials
Phase 2/3 COVID-19 trials in South Africa
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
21 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
| Terminated | 9 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 3 |
| BioNTech SE | 2 |
| Merck Sharp & Dohme LLC | 2 |
| AstraZeneca | 1 |
| COVID-19 Prevention Network | 1 |
| Clover Biopharmaceuticals AUS Pty | 1 |
| Invivyd, Inc. | 1 |
| Kiniksa Pharmaceuticals International, plc | 1 |
| NEAT ID Foundation | 1 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 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 | 21 |
| Coronavirus Infections | 4 |
| Pneumonia | 2 |
| Coronaviridae Infections | 1 |
| HIV Infections | 1 |
| Nidovirales Infections | 1 |
| RNA Virus Infections | 1 |
| Severe Acute Respiratory Syndrome | 1 |
| Virus Diseases | 1 |
Trials
Showing 1 to 21 of 21. 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.
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