21
Participants
Start Date
January 31, 2014
Primary Completion Date
June 30, 2015
Study Completion Date
June 30, 2015
Microneedle Roller
200 micrometer length microneedles (MR2 roller, Clinical Resolution Laboratories, Inc.) mounted on a disposable roller
Sham microneedle Roller
Flat roller without microneedles
University of California Davis, Sacramento
University of California, Davis
OTHER