Clinical trials
Recruiting Vitamin D Deficiency trials in the United States
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 |
|---|---|
| 2020 | 1 |
| 2021 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 7 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Amany Keruakous, MD, MS. | 1 |
| Boston Children's Hospital | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Icahn School of Medicine at Mount Sinai | 1 |
| Madigan Army Medical Center | 1 |
| Wake Forest University Health Sciences | 1 |
| Yale 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 | 7 |
| Avitaminosis | 1 |
| Colitis, Ulcerative | 1 |
| Crohn Disease | 1 |
| Graft vs Host Disease | 1 |
| Inflammatory Bowel Diseases | 1 |
| Multiple Myeloma | 1 |
| Neoplasms | 1 |
| Thyroid Diseases | 1 |
| Triple Negative Breast Neoplasms | 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.