80
Participants
Start Date
October 21, 2020
Primary Completion Date
May 24, 2021
Study Completion Date
May 24, 2021
BCG-PPD
BCG-PPD was used for skin test in 40 healthy people, and BCG-PPD was marketed in other 40 healthy people (as control)
Sichuan Center for Disease Control and Prevention, Chengdu
Sichuan Center for Disease Control and Prevention
OTHER_GOV
Neijiang Center for Disease Control and Prevention
UNKNOWN
Beijing Kangterike Statistical Technology Co., Ltd.
UNKNOWN
Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.
INDUSTRY