Clinical trials
Completed Phase 4 trials in Nigeria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
20 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 20 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ikechukwu Bartholomew Ulasi | 2 |
| University of Abuja | 2 |
| University of Minnesota | 2 |
| Aminu Kano Teaching Hospital | 1 |
| Clinton Health Access Initiative Inc. | 1 |
| Darlington-Peter Chibuzor Ugoji | 1 |
| Fogarty International Center of the National Institute of Health | 1 |
| Indiana University | 1 |
| KU Leuven | 1 |
| Kirby Institute | 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 | 2 |
| HIV Infections | 2 |
| Hypertension | 2 |
| Malaria, Falciparum | 2 |
| Abortion, Spontaneous | 1 |
| Acquired Immunodeficiency Syndrome | 1 |
| Agnosia | 1 |
| Anemia, Sickle Cell | 1 |
| Breast Neoplasms | 1 |
| Cataract | 1 |
Trials
Showing 1 to 20 of 20. 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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