40
Participants
Start Date
February 23, 2021
Primary Completion Date
October 29, 2021
Study Completion Date
October 29, 2021
Phenlarmide
Dosage form:Tablet; Give the medicine once a day,4 weeks is a cycle of administration, a total of 3 cycles of administration.
Placebo
Dosage form:Tablet; Give the medicine once a day,4 weeks is a cycle of administration, a total of 3 cycles of administration.
Chen Biao, Beijing
Xuanwu Hospital, Beijing
OTHER
Shijiazhuang Yiling Pharmaceutical Co. Ltd
INDUSTRY