630
Participants
Start Date
January 1, 2024
Primary Completion Date
August 31, 2027
Study Completion Date
December 31, 2027
Silver diamine fluoride gel
Application of 38% SDF gel every 6 months
Silver diamine fluoride solution
Application of 38% SDF solution every 6 months
RECRUITING
The University of Hong Kong, Hong Kong
The University of Hong Kong
OTHER