Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Something New Under the Sun: A Randomized, Double-Blinded, Controlled Trial of UVA1 Phototherapy in Morphea
Brief Summary:
This is a randomized, blinded, and controlled trial to assess the efficacy and safety of UVA1 phototherapy in the treatment of active morphea in adults and children. Forty patients will be randomized to receive either medium dose (70 J/cm2) phototherapy (active UVA1 phototherapy) with an ultraviolet translucent acrylic screen or "sham" UVA1 (0 J/cm2) phototherapy with an ultraviolet opaque acrylic screen 3 times per week for 10 weeks. The phototherapists, patients, and principal investigator will be blinded to whether the patients receive active or sham UVA1 phototherapy. Patients will only be allowed to apply emollients during the study.
Patients completing the randomized placebo controlled trial (RPCT) will be followed during an open observation period for 3 months. During the open phase, all outcome measures from the RPCT (LoSSI, PGA-A) will be assessed every 5 weeks as well as adverse events. Patients who received sham UVA1 phototherapy will be invited to receive active UVA1 phototherapy using the same protocol as in the RPCT during the open observation. Adult patients enrolled in the RPCT will also be part of a nested translational study investigating the effect of UVA1 phototherapy on gene expression from whole skin biopsies taken before (Study Visit 1) and after UVA1 phototherapy (Study Visit 3). Gene expression profiles will be compared in lesional skin before and after treatment as well as nonlesional skin.