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A Study, Four Parallel Arms, Included Two Arms Open Randomisation to Different Doses of Vitamin D, for Assessment of Efficacy of Treatment With Vitamin D at Vitamin D Deficiency, Vitamin D Insufficiency and Suboptimal Levels of Vitamin D (VIDI2)
The purpose of this study is to determine the efficacy of different doses of vitamin D in persons, immigrated to Sweden from Middle East or Africa, with decreased S vitamin D.
Details
| Lead sponsor | Umeå University |
|---|---|
| Phase | Phase 4 |
| Status | COMPLETED |
| Enrolment | 160 |
| Start date | 2011-09 |
| Completion | 2012-10 |
Conditions
- Vitamin D Deficiency
Interventions
- Cholecalciferol high dose at Vitamin D deficiency
- Cholecalciferol median dose at Vitamin D insufficiency
- Cholecalciferol low dose at Vitamin D deficiency
- Cholecalciferol median dose at sufficient Vitamin D level
Primary outcomes
- Serum-vitamin D — Baseline
Levels of serum vitamin D3 - Level of Vitamin D at End of the Treatment Period of 12 Weeks — End of treatment period 12 weeks after baseline
Serum Vitamin D, 25-(OH)D
Countries
Sweden