Efficacy and Safety of PrabotulinumtoxinA for the Treatment of Glabellar Lines in Adult Subjects: Results From 2 Identical Phase III Studies
BACKGROUND PrabotulinumtoxinA is a 900-kDa botulinum toxin Type A produced by Clostridium botulinum.
OBJECTIVE To investigate the efficacy and safety of prabotulinumtoxinA for the treatment of glabellar lines.
CONCLUSION In these studies, a single dose of 20-U prabotulinumtoxinA was safe and effective for the treatment of glabellar lines.