Clinical trials
Active, not recruiting Observational Vitamin D Deficiency trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
7 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2017 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 7 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Alexandria University | 1 |
| Benha University | 1 |
| Mansoura University | 1 |
| Universiti Putra Malaysia | 1 |
| University of Barcelona | 1 |
| University of Évora | 1 |
| Washington University School of Medicine | 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 D Deficiency | 7 |
| Acute Kidney Injury | 1 |
| Child Nutrition Disorders | 1 |
| Diabetes Mellitus | 1 |
| Diabetes Mellitus, Type 2 | 1 |
| Hypertension | 1 |
| Kidney Diseases | 1 |
| Peri-Implantitis | 1 |
| Premature Birth | 1 |
| Renal Insufficiency | 1 |
Trials
Showing 1 to 7 of 7. 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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