Trials / Withdrawn
WithdrawnNCT01728987
The Significance of Vitamin D Storage in Adipose Tissue
- Status
- Withdrawn
- Phase
- Phase 2
- Study type
- Interventional
- Enrollment
- 0 (actual)
- Sponsor
- University of Tromso · Academic / Other
- Sex
- All
- Age
- 20 Years – 75 Years
- Healthy volunteers
- Accepted
Summary
The study will examine the role of adipose tissue in vitamin D physiology, particularly its role as a depot. the study is randomized double blind and placebo controlled.
Detailed description
vitamin d versus placebo will be given for 12 months. Biopsies will be taken at baseline and every 6 month for 2 years. Blood samples will be collected every 6th month. the study will thus give information on storage during vitamin d supplementation as well as use of vitamin d fat stores after stopping vitamin D supplementation
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | cholecalciferol | as in arm description |
| DRUG | placebo | capsule looking identical to the cholecalciferol capsule |
Timeline
- Start date
- 2016-08-01
- Primary completion
- 2018-12-01
- Completion
- 2019-02-01
- First posted
- 2012-11-20
- Last updated
- 2016-11-15
Locations
1 site across 1 country: Norway
Source: ClinicalTrials.gov record NCT01728987. Inclusion in this directory is not an endorsement.