Clinical trials
Recruiting Vitamin D Deficiency trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
30 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 10 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 30 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Bangladesh Medical University | 3 |
| National Taiwan University Hospital | 2 |
| Aga Khan University | 1 |
| Amany Keruakous, MD, MS. | 1 |
| Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari | 1 |
| Boston Children's Hospital | 1 |
| Cairo University | 1 |
| Center for Health Sciences, Serbia | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Chulalongkorn University | 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 | 30 |
| Epilepsy | 2 |
| Obesity | 2 |
| Avitaminosis | 1 |
| Benign Paroxysmal Positional Vertigo | 1 |
| Cholestasis | 1 |
| Colitis, Ulcerative | 1 |
| Critical Illness | 1 |
| Crohn Disease | 1 |
| Diabetes Mellitus | 1 |
Trials
Showing 51 to 30 of 30. 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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