Clinical trials
COVID-19 trials in South Africa
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
101 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2015 | 1 |
| 2020 | 34 |
| 2021 | 34 |
| 2022 | 25 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 62 |
| Terminated | 24 |
| Unknown status | 7 |
| Recruiting | 6 |
| Active, not recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| BioNTech SE | 5 |
| Pfizer | 5 |
| University of Cape Town | 4 |
| AstraZeneca | 3 |
| Immune Biosolutions Inc | 3 |
| Merck Sharp & Dohme LLC | 3 |
| Novavax | 3 |
| University of Witwatersrand, South Africa | 3 |
| Atea Pharmaceuticals, Inc. | 2 |
| COVID-19 Prevention Network | 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 | 101 |
| Coronavirus Infections | 14 |
| Severe Acute Respiratory Syndrome | 9 |
| Pneumonia | 6 |
| Acquired Immunodeficiency Syndrome | 3 |
| HIV Infections | 3 |
| Respiratory Aspiration | 3 |
| Respiratory Tract Infections | 3 |
| Virus Diseases | 3 |
| Cardiovascular Diseases | 2 |
Trials
Showing 26 to 50 of 101. Each trial links to its page on Pharma Observatory.
1 more trial matches. 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.
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