Clinical trials
Avitaminosis trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
15 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 1 |
| 2008 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 11 |
| Recruiting | 1 |
| Terminated | 1 |
| Unknown status | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abant Izzet Baysal University | 1 |
| Boston University | 1 |
| California State Polytechnic University, Pomona | 1 |
| Duke University | 1 |
| Galilee CBR | 1 |
| Madigan Army Medical Center | 1 |
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1 |
| Optimal Health Research | 1 |
| Oregon State University | 1 |
| Rajib Bhattacharya, MD | 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 |
|---|---|
| Avitaminosis | 15 |
| Vitamin D Deficiency | 4 |
| Deficiency Diseases | 1 |
| Hypercholesterolemia | 1 |
| Hyperlipidemias | 1 |
| Neurocognitive Disorders | 1 |
| Obesity | 1 |
| Pneumonia, Bacterial | 1 |
| Vitamin B 12 Deficiency | 1 |
| Vitamin E Deficiency | 1 |
Trials
Showing 26 to 15 of 15. 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.
No changes to these trials in the last 7 days.
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