drugset / Trial / NCT07455604

Preventing Early Childhood Caries With a Silver Diamine Fluoride Gel

NCT07455604

Phase 2 Active not recruiting 1500 enrolled The University of Hong Kong
RandomizedParallel-groupDouble-blindPrevention

Summary

The objective is to compare the efficacy of SDF gel with that of NaF varnish in preventing carious lesions in preschool children when applied at half-yearly intervals over a 24-month period.

Timeline

Start
2026-01-01
Primary completion
2028-08-31
Completion
2028-12-31

Drugs

EvaluationDrugModalityDoseRoute
Subject silver diammine fluoride Small molecule 38 %
Comparator sodium fluoride Unknown 5 %

Indications