Unknown PHASE2/PHASE3 INTERVENTIONAL 3-arm NCT05084001

Silver Diamine Fluoride in Preventing Occlusal Caries in Primary Teeth

Effectiveness of Silver Diamine Fluoride in Preventing Occlusal Caries in Primary Teeth of Preschool Children: a 30-month Randomized Clinical Trial

Sponsor: The University of Hong Kong

Conditions Dental Caries in Children

Interventions silver diamine fluoride sodium fluoride varnish tonic water

Updated 4 times since 2021 Last updated: Oct 6, 2021 Started: Mar 1, 2020 Primary completion: Jul 31, 2023 Completion: Jul 31, 2023

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2/PHASE3 trial investigates Dental Caries in Children and is currently ongoing. The University of Hong Kong leads this study, which shows 4 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Unknown PHASE2/PHASE3
Jul 2024 — Sep 2024 [monthly]

Unknown PHASE2/PHASE3

Status: Unknown Status → Unknown · Phase: PHASE2_PHASE3 → PHASE2/PHASE3
Sep 2023 — Jul 2024 [monthly]

Unknown Status PHASE2_PHASE3

Status: Recruiting → Unknown Status
Nov 2021 — Sep 2023 [monthly]

Recruiting PHASE2_PHASE3

First recorded

Mar 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

The University of Hong Kong

Data source: The University of Hong Kong

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Hong Kong, China