Clinical trials
Completed Vitamin D Deficiency trials in Canada
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 |
|---|---|
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2016 | 2 |
| 2019 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 15 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Children's Hospital of Eastern Ontario | 3 |
| McGill University | 2 |
| University of British Columbia | 2 |
| CHU de Quebec-Universite Laval | 1 |
| Jewish General Hospital | 1 |
| Ottawa Heart Institute Research Corporation | 1 |
| St. Joseph's Healthcare Hamilton | 1 |
| Unity Health Toronto | 1 |
| University of Guelph | 1 |
| University of Manitoba | 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 | 15 |
| Ascorbic Acid Deficiency | 1 |
| Crohn Disease | 1 |
| Cystic Fibrosis | 1 |
| Dementia | 1 |
| Diabetes Mellitus | 1 |
| Diabetes Mellitus, Type 2 | 1 |
| Heart Defects, Congenital | 1 |
| Inflammation | 1 |
| Insulin Resistance | 1 |
Trials
Showing 1 to 15 of 15. 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.