Clinical trials
Recruiting Observational Vitamin D Deficiency trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
9 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 9 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Children's Hospital | 1 |
| IRCCS San Raffaele | 1 |
| Icahn School of Medicine at Mount Sinai | 1 |
| Istanbul Physical Medicine Rehabilitation Training and Research Hospital | 1 |
| Paracelsus Medical University | 1 |
| Sohag University | 1 |
| University of Kragujevac | 1 |
| University of Surrey | 1 |
| İbrahim Emir Yeşil | 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 | 9 |
| Benign Paroxysmal Positional Vertigo | 1 |
| Colitis, Ulcerative | 1 |
| Crohn Disease | 1 |
| Inflammatory Bowel Diseases | 1 |
| Neoplasms | 1 |
| Obesity | 1 |
| Otosclerosis | 1 |
| Overweight | 1 |
| Radiation Injuries | 1 |
Trials
Showing 1 to 9 of 9. 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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