Clinical trials
Phase 2/3 trials in South Africa
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
125 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 5 |
| 2006 | 4 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 8 |
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 14 |
| 2021 | 13 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 5 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 72 |
| Terminated | 26 |
| Active, not recruiting | 11 |
| Recruiting | 10 |
| Unknown status | 5 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Gilead Sciences | 12 |
| Pfizer | 7 |
| Merck Sharp & Dohme LLC | 6 |
| AstraZeneca | 5 |
| University of Cape Town | 5 |
| Bristol-Myers Squibb | 4 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 4 |
| Sanofi | 4 |
| Boehringer Ingelheim | 3 |
| Centers for Disease Control and Prevention | 3 |
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 |
| HIV Infections | 12 |
| Tuberculosis | 7 |
| Colitis, Ulcerative | 6 |
| Tuberculosis, Pulmonary | 6 |
| Acquired Immunodeficiency Syndrome | 5 |
| Tuberculosis, Multidrug-Resistant | 5 |
| Coronavirus Infections | 4 |
| Extensively Drug-Resistant Tuberculosis | 4 |
| Inflammatory Bowel Diseases | 4 |
Trials
Showing 51 to 75 of 125. Each trial links to its page on Pharma Observatory.
25 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.
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