115
Participants
Start Date
December 5, 2021
Primary Completion Date
June 2, 2023
Study Completion Date
June 2, 2023
Probiotic powder
Probiotic powder containing 10 strains from Lactobacillus and Bifidobacterium genus.
Placebo powder
Placebo powder containing maltodextrin and no probiotics.
Fu Wai Hospital, Chinese Academy of Medical Sciences, Beijing
Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai
Renmin Hospital of Wuhan University, Wuhan
Longgang District People's Hospital of Shenzhen, Shenzhen
Sichuan Provincial People's Hospital, Chengdu
The Second Affiliated Hospital of Baotou Medical Collage, Baotou
Beijing Municipal Education Commission
UNKNOWN
Chinese Academy of Medical Sciences, Fuwai Hospital
OTHER