90
Participants
Start Date
November 25, 2023
Primary Completion Date
December 30, 2025
Study Completion Date
March 30, 2026
Xiaopi granules
Xiaopi granules (18 g/ bag), 18 g/ time, 2 times/day, 8 days/course.
Xiaopi decoction
Xiaopi decoction (18 g/ bag), 18 g/ time, 2 times/day, 8 days/course.
Placebo
The placebo does not contain any active pharmaceutical ingredients .
Zhiyu Wang
OTHER