50
Participants
Start Date
October 31, 2009
Primary Completion Date
March 31, 2010
Study Completion Date
April 30, 2010
Botulinum Toxin Type A
Subjects included in the study will receive injections of 20 U (as minimal dose) to 40 U (as maximum dose) of BTX-A (BOTOX®/Allergan, USA) diluted in 0.9% saline, according to standard injections of 4U in 5 points of glabellar area as the treatment.
Brazilian Center for Studies in Dermatology, Porto Alegre
Collaborators (1)
Allergan
INDUSTRY
Brazilan Center for Studies in Dermatology
OTHER