The Vitamin D Dose-Response Relationship
NCT01074541 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 55
Last updated 2010-02-24
Summary
The purpose of the study is to determine the importance of the UV intensity and the UVB dose on the Vitamin D response after UVB.
Conditions
- Vitamin D Status
Interventions
- RADIATION
-
UVB
0.375 SED x 4 in a week
- RADIATION
-
UVB
0.75 SED x 4 in a week
- RADIATION
-
UVB
1.5 SED x 4 in a week
- RADIATION
-
UVB
3.0 SED x 4 in a week
Sponsors & Collaborators
-
The Danish Medical Research Council
collaborator OTHER -
Bispebjerg Hospital
lead OTHER
Principal Investigators
-
Hans Christian Wulf, Professor · Bispebjerg Hospital, Deparment of Dermatology
Study Design
- Allocation
- RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- DOUBLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2008-01-31
- Primary Completion
- 2008-03-31
- Completion
- 2010-02-28
Countries
- Denmark
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