Clinical Trial to Evaluate the Efficacy and Safety of MBA-P01 in Treatment of Glabellar Lines

PhaseII, Randomized, Double-blind, Placebo Controlled, Multi-center, Dose-ranging and Open Label Extension Clinical Trial to Evaluate the Efficacy and Safety of MBA-P01 in Treatment of Moderate to Severe Glabellar Lines

This study will determine the effect of MBA-P01 in subjects with glabellar lines at a range of doses compared with placebo.

This study includes two treatment period; 1) Dose-ranging period, Day0 to 16weeks and 2) Open-label extension period, 16 weeks to 52.

Inclusion Criteria:

• Male or female over 18 years of age
• Bilaterally symmetrical moderate to severe GL at maximum frown as assessed by both investigator and subject using FWS

Exclusion Criteria:

• History of facial nerve paralysis
• Any eyebrow or eyelied ptosis as determined by the investigator