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 1 to 25 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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