51
Participants
Start Date
July 31, 2012
Primary Completion Date
March 31, 2014
Study Completion Date
March 31, 2014
Microneedle
The study device (Microchannel Skin System by 3M Company)is fabricated from medicalgrade polymer consisting of a rectangular array of 351 pyramidal, 700-μm-long, solid microneedles.
Aminolevulinic Acid
Levulan® Kerastick® DUSA Pharmaceuticals, Inc., Wilmington, MA
Blue light
Blu-U unit (DUSA Pharmaceuticals, Inc., Wilmington, MA)
UC Davis, Dermatology, Sacramento
University of California, Davis
OTHER