Clinical trials
Trials in Sierra Leone
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
59 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 5 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 40 |
| Active, not recruiting | 6 |
| Recruiting | 5 |
| Not yet recruiting | 3 |
| Terminated | 2 |
| Unknown status | 2 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Washington University School of Medicine | 9 |
| Boston College | 7 |
| London School of Hygiene and Tropical Medicine | 5 |
| Doctors with Africa - CUAMM | 4 |
| Barcelona Institute for Global Health | 2 |
| Janssen Vaccines & Prevention B.V. | 2 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 2 |
| University of Michigan | 2 |
| University of Oxford | 2 |
| ANRS, Emerging Infectious Diseases | 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 |
|---|---|
| Hemorrhagic Fever, Ebola | 11 |
| Malaria | 5 |
| Malnutrition | 5 |
| Anxiety Disorders | 4 |
| Depressive Disorder | 4 |
| Infections | 3 |
| Severe Acute Malnutrition | 3 |
| Cachexia | 2 |
| Child Nutrition Disorders | 2 |
| Growth Disorders | 2 |
Trials
Showing 1 to 25 of 59. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.