Clinical trials
Phase 3 Vitamin A Deficiency trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2004 | 1 |
| 2012 | 1 |
| 2016 | 1 |
| 2019 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Recruiting | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Johns Hopkins Bloomberg School of Public Health | 4 |
| First Affiliated Hospital Xi'an Jiaotong University | 1 |
| London School of Hygiene and Tropical Medicine | 1 |
| Ocuphire Pharma, Inc. | 1 |
| Opus Genetics, Inc | 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 |
|---|---|
| Vitamin A Deficiency | 8 |
| Infant Death | 2 |
| Maternal Death | 2 |
| Anemia | 1 |
| Bronchopulmonary Dysplasia | 1 |
| Sepsis | 1 |
| Vision Disorders | 1 |
| Vitamin D Deficiency | 1 |
| Vitamin E Deficiency | 1 |
Trials
Showing 1 to 8 of 8. 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
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