MedTrace Logo

Maintenance of Vitamin D Level by UVB Radiation

NCT01101243 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 75

Last updated 2010-04-09

No results posted yet for this study

Summary

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

Conditions

  • Vitamin D Status

Interventions

RADIATION

Broadband UVB

UVB dose: 1 SED every week

RADIATION

Broadband UVB

UVB dose: 4 SED every second week

RADIATION

Broadband UVB

UVB dose: 1 SED every second week

RADIATION

Broadband UVB

UVB dose: 1 SED every month

OTHER

Control group

No intervention

Sponsors & Collaborators

  • The Danish Medical Research Council

    collaborator OTHER

  • Bispebjerg Hospital

    lead OTHER

Principal Investigators

  • Hans Christian Wulf, Professor · Bispebjerg Hospital, Department 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
2008-10-31
Primary Completion
2009-03-31
Completion
2010-04-30

Countries

  • Denmark

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01101243 on ClinicalTrials.gov