20
Participants
Start Date
October 31, 2007
Primary Completion Date
January 31, 2009
Study Completion Date
January 31, 2009
5-Methoxypsoralen
1,2 mg/kg 2 hours before UVA irradiation p.o. 3 times weekly for 5 weeks
UVA1 phototherapy
"Treatment 5 x week for 3 weeks (=15 irradiations). Determination of the UVA 1 MED prior to treatment. Start with 1 MED. Increments of the UVA 1 dose in 20 % steps until a maximal dose of 70 J/cm2 in the absence of an erythemal reaction and by good tolerability.~No maintenance therapy except emollients."
Medical University of Vienna; University Clinic of Dermatology; Division of Special and Environmental Dermatology, Vienna
Medical University of Vienna
OTHER