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NCT00749918 · ClinicalTrials.gov registry record · NA
Effect of Vitamin D Deficiency and Vitamin D Supplementation on Glucose Metabolism
A NA study, sponsored by University of Minnesota.
- Completed
- Registry status
- NA
- Development phase
- 12
- Enrollment target
NCT00749918: Completed NA study, sponsored by University of Minnesota.
NCT00749918 is a NA study that has completed, run by University of Minnesota. The registered enrollment target is 12 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00749918, a NA study, has completed, sponsored by University of Minnesota.
- COMPLETED
- Registry status
- NA
- Development phase
- 12 participants
- Enrollment target
Study Summary
This study was intended to evaluate the effect of vitamin D supplementation on insulin sensitivity and pancreatic islet beta-cell function. Our hypothesis was that vitamin D supplementation to normal levels in patients with impaired fasting glucose will result in improved insulin sensitivity and improved beta cell function.
Interventions
- DIETARY_SUPPLEMENT Cholecalciferol (vitamin D3)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12 participants |
| Start Date | 2007-01 |
| Est. Completion | 2008-06 |
| Phase | NA |
What the finished NCT00749918 record still lists
NCT00749918 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 12 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Cholecalciferol (vitamin D3) is the first listed.
NCT00749918 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00749918 about?
NCT00749918 is a clinical study titled "Effect of Vitamin D Deficiency and Vitamin D Supplementation on Glucose Metabolism". This study was intended to evaluate the effect of vitamin D supplementation on insulin sensitivity and pancreatic islet beta-cell function. Our hypothesis was that vitamin D supplementation to normal levels in patients with impaired fasting glucose will result in improved insulin sensitivity and imp...
What is the current status of trial NCT00749918?
This trial is currently completed. It is a NA study. The enrollment target is 12 participants. The study started on 2007-01. Estimated completion is 2008-06.
What interventions are being tested in trial NCT00749918?
The interventions under investigation include: Cholecalciferol (vitamin D3) (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT00749918?
This trial is sponsored by University of Minnesota, which has 966 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00749918's enrollment target sits among peer trials
12 1913th of 2000 higher than 74 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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