206
Participants
Start Date
September 29, 2025
Primary Completion Date
October 31, 2025
Study Completion Date
April 30, 2026
RED-light device using LED light source
The light source type of red light is LED light source.
Control
Fake light, with a light source power that is one-tenth of that of real LED light
RECRUITING
Beijing Tongren Hospital, Beijing
Beijing Tongren Hospital
OTHER