Clinical trials
Terminated trials in Nigeria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
19 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 19 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 6 |
| FHI 360 | 2 |
| Beth Israel Deaconess Medical Center | 1 |
| ETOP IBCSG Partners Foundation | 1 |
| Instituto Nacional de Salud Publica, Mexico | 1 |
| National Cancer Institute (NCI) | 1 |
| Obafemi Awolowo University | 1 |
| RTI International | 1 |
| Soba University Hospital | 1 |
| University of California, San Francisco | 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 |
|---|---|
| Anemia, Sickle Cell | 6 |
| Acquired Immunodeficiency Syndrome | 4 |
| Breast Neoplasms | 2 |
| COVID-19 | 2 |
| Hematologic Diseases | 2 |
| Vaso-Occlusive Crises | 2 |
| Albuminuria | 1 |
| Appendicitis | 1 |
| Cardiovascular Diseases | 1 |
| Chlamydia Infections | 1 |
Trials
Showing 76 to 19 of 19. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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