33
Participants
Start Date
August 31, 2002
Primary Completion Date
January 31, 2009
Study Completion Date
January 31, 2009
UVB Irradiation
A dose of up to 320 mJ/cm2 from a UVB irradiation device will be administered at maximum 5 times per week for 16 weeks.
University of Michigan Department of Dermatology, Ann Arbor
University of Michigan
OTHER