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Clinical Trial Summary

The purpose of the study is to determine the frequency of UVB radiations necessary to maintain the Vitamin D level during winter time.


Clinical Trial Description

The work is addressing vitamin D production after UVB exposure and explore how much UVB radiation which is necessary to maintain a sufficient vitamin D level during the winter period in Denmark. 4 different UVB exposure times and 2 different UVB doses to 2 different body surface areas. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Basic Science


Related Conditions & MeSH terms


NCT number NCT01101243
Study type Interventional
Source Bispebjerg Hospital
Contact
Status Completed
Phase N/A
Start date October 2008
Completion date April 2010

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