1,359
Participants
Start Date
November 12, 2022
Primary Completion Date
January 19, 2023
Study Completion Date
March 28, 2023
RAY1216
RAY1216(tablet)
Placebo
placebo (tablet)
The First Affiliated Hospital Of Guangzhou Medical University, Guangzhou
Guangdong Raynovent Biotech Co., Ltd
INDUSTRY