BOTOX® Treatment for Adults With a Wide Lower Face Due to Masseter Muscle Prominence

PHASE3CompletedINTERVENTIONAL
Enrollment

377

Participants

Timeline

Start Date

August 29, 2019

Primary Completion Date

November 10, 2022

Study Completion Date

November 10, 2022

Conditions
Masseter Muscle Prominence
Interventions
BIOLOGICAL

Botulinum Toxin Type A

Day 1 Administration of bilateral intramuscular injections into the masseter

OTHER

Placebo

Day 1 Administration of bilateral intramuscular injections of placebo (normal saline) into the masseter

Trial Locations (21)

100

National Taiwan University Hospital /ID# 233133, Taipei City

807

Kaohsiung Medical University Chung-Ho Memorial Hospital /ID# 233033, Kaohsiung City

11031

Taipei Medical University Hospital /ID# 233009, Taipei

11490

Tri-Service General Hospital /ID# 233080, Taipei

100034

Peking University First Hospital /ID# 232973, Xicheng District

100191

Peking University Third Hospital /ID# 233148, Beijing

100730

Duplicate_Peking Union Medical College Hospital /ID# 233072, Beijing

100853

Chinese PLA General Hospital /ID# 233158, Beijing

200011

Shanghai Ninth People's Hospital,Shanghai Jiaotong University School of Medicine /ID# 232656, Shanghai

210008

Nanjing Drum Tower Hospital /ID# 233016, Nanjing

210009

Zhongda Hospital Southeast University /ID# 232836, Nanjing

300052

Tianjin Medical University General Hospital /ID# 232961, Tianjin

410008

Xiangya Hospital Central South University /ID# 233027, Changsha

430022

Union Hospital Tongji Medical College Huazhong University of Science and Technol /ID# 233008, Wuhan

610041

West China Hospital, Sichuan University /ID# 233107, Chengdu

710038

Tangdu Hospital of The Fourth Military Medical University, PLA /ID# 233087, Xi’an

T3E 0B2

Duplicate_Beacon Dermatology Inc /ID# 233018, Calgary

V5Z 4E1

Duplicate_Humphrey Cosmetic Dermatology /ID# 232764, Vancouver

V6H 1K9

Project Skin MD LTD /ID# 232763, Vancouver

V6H 4E1

Pacific Derm /ID# 233156, Vancouver

L4B 1A5

The Center For Dermatology /ID# 233001, Richmond Hill

Sponsors

Lead Sponsor

All Listed Sponsors
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INDUSTRY