180
Participants
Start Date
March 4, 2020
Primary Completion Date
January 7, 2021
Study Completion Date
August 10, 2021
DWP450
Botulinum toxin type A(DWP450) will be administered intramuscularly to the bilateral masseter muscles on Day 1.
Placebo
Placebo(Normal Saline) will be administered intramuscularly to the bilateral masseter muscles on Day 1.
Chung-ang University Hospital, Seoul
Lead Sponsor
Daewoong Pharmaceutical Co. LTD.
INDUSTRY