69
Participants
Start Date
October 6, 2014
Primary Completion Date
May 24, 2015
Study Completion Date
August 24, 2015
Botulinum Toxin Type A
Inject intramuscularly once in visit 2
Placebos
Inject intramuscularly once in visit 2
Chungang university hospital, Seoul
Medy-Tox
INDUSTRY