Clinical trials
Completed Avitaminosis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
27 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2011 | 6 |
| 2012 | 1 |
| 2013 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 27 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abant Izzet Baysal University | 1 |
| Bayer | 1 |
| Boston University | 1 |
| Charite University, Berlin, Germany | 1 |
| Columbia University | 1 |
| Duke University | 1 |
| Emory University | 1 |
| Galilee CBR | 1 |
| General Committee of Teaching Hospitals and Institutes, Egypt | 1 |
| Haukeland University Hospital | 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 | 27 |
| Obesity | 4 |
| Vitamin D Deficiency | 4 |
| Asthma | 2 |
| Respiratory Tract Infections | 2 |
| Vitamin B 12 Deficiency | 2 |
| Acute Chest Syndrome | 1 |
| Anemia, Hemolytic, Congenital | 1 |
| Anemia, Sickle Cell | 1 |
| Calcinosis | 1 |
Trials
Showing 26 to 27 of 27. 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.
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