100
Participants
Start Date
January 1, 2019
Primary Completion Date
December 31, 2019
Study Completion Date
June 1, 2020
DMEP kit
Superficial Cryotherapy using dimethyl ether and propane (DMEP) at -57C
Dermapen
Under aseptic precautions, the dermapen was moved on the alopecic patches diagonally, vertically and horizontally 4 to 5 times in each direction Pin point bleeding was taken as an end point
Sohag Faculty of Medicine, Sohag
Sohag University
OTHER