119
Participants
Start Date
May 31, 2021
Primary Completion Date
December 20, 2023
Study Completion Date
March 6, 2024
Aminolaevulinic acid (500-mg bottle)
once a week for 6 weeks
Aminolaevulinic acid (750-mg bottle)
once a week for 6 weeks
Placebo
once a week for 6 weeks
Peking University Third Hospital, Beijing
The Obstetrics & Gynecology Hospital of Fudan University, Shanghai
Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai
Qilu Hospital of Shandong University, Jinan
The First Affiliated Hospital of Zhengzhou University, Zhengzhou
Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.
INDUSTRY