NCT04655430 - Effect of Application Time of 38% Silver Diamine Fluoride Solution on Arresting Dental Caries in Preschool Childre | Biotech Hunter

Enrollment

600

Participants

Timeline

Start Date

October 1, 2021

Primary Completion Date

January 31, 2022

Study Completion Date

June 30, 2022

Conditions

Early Childhood Caries

Interventions

OTHER

3-second SDF application

Dosage: 3-second 38% SDF solution application

OTHER

5-second SDF application

Dosage: 5-second 38% SDF solution application

OTHER

10-second SDF application

Dosage: 10-second 38% SDF solution application

OTHER

15-second SDF application

Dosage: 15-second 38% SDF solution application

OTHER

30-second SDF application

Dosage: 30-second 38% SDF solution application

OTHER

45-second SDF application

Dosage: 45-second 38% SDF solution application

OTHER

60-second SDF application

Dosage: 60-second 38% SDF solution application

OTHER

120-second SDF application

Dosage: 120-second 38% SDF solution application

OTHER

180-second SDF application

Dosage: 180-second 38% SDF solution application

Trial Locations (1)

Local kindergartens, Hong Kong

All Listed Sponsors

lead

The University of Hong Kong

OTHER