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NCT01465178 · ClinicalTrials.gov registry record · Phase 3
Improving the Understanding of the Response to Vitamin D Supplementation
A Phase 3 study, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- Phase 3
- Development phase
- 62
- Enrollment target
NCT01465178 is a Phase 3 study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 62 participants.
The verdict
NCT01465178, a Phase 3 study, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 62 participants
- Enrollment target
Study Summary
It is the investigators hypothesis that the current method of evaluating vitamin D status, measuring circulating 25-hydroxy vitamin D is not providing the full metabolic picture, and is therefore inadequate. The investigators liken this concept to the evolution of cholesterol where initially, total cholesterol was the only measurement, and have since determined the importance of HDL, LDL and triglycerides in evaluating patient status. Similarly, the investigators feel measurement of other vitamin D components such as sulfated vitamin D, circulating vitamin D3 and 3-epi 25-hydroxy vitamin D will offer more comprehensive information about a patient's vitamin D status. It is our overarching hypothesis that a "vitamin D assay panel," will enhance understanding of vitamin D status. It is our expectation that the enhanced understanding based on improved measurement capability will ultimately translate to improved definition of vitamin D status and need for supplementation on an individual level.
Interventions
- DIETARY_SUPPLEMENT Placebo
- DIETARY_SUPPLEMENT cholecalciferol
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 62 participants |
| Start Date | 2011-12 |
| Est. Completion | 2014-12 |
| Phase | Phase 3 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT01465178
The ClinicalTrials.gov registry entry for NCT01465178 describes a study currently listed as completed, categorized as Phase 3. The registered enrollment target is 62 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Wisconsin, Madison, which has 1,039 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT01465178 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT01465178 about?
NCT01465178 is a clinical study titled "Improving the Understanding of the Response to Vitamin D Supplementation". It is the investigators hypothesis that the current method of evaluating vitamin D status, measuring circulating 25-hydroxy vitamin D is not providing the full metabolic picture, and is therefore inadequate. The investigators liken this concept to the evolution of cholesterol where initially, total ...
What is the current status of trial NCT01465178?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 62 participants. The study started on 2011-12. Estimated completion is 2014-12.
What interventions are being tested in trial NCT01465178?
The interventions under investigation include: Placebo (DIETARY_SUPPLEMENT), cholecalciferol (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT01465178?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
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