Ignite Creation Date:
2025-12-24 @ 7:00 PM
Ignite Modification Date:
2025-12-28 @ 7:34 AM
Study NCT ID:
NCT06131957
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-06-10
First Post:
2023-11-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Root Caries Prevention Using Fluoride Varnish Fortified With SBGC
Sponsor:
The University of Hong Kong
Organization:
Study Overview
Official Title:
Root Caries Prevention Using Fluoride Varnish Fortified With Strontium-doped Bioactive Glass Ceramic: a Randomized Double-blind Controlled Clinical Trial
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SBGC
Brief Summary:
The goal of this 36-month double-blind randomized controlled trial is to compare the effects of 5% sodium fluoride varnish (22,600 ppm fluoride) with or without Strontium-doped bioactive glass (SBGC) on root caries development in community-dwelling older adults.
Detailed Description:
This 36-month, double-blind, two-arm randomized controlled trial is aimed to compare the effects of 5% sodium fluoride varnish (22,600 ppm fluoride) with or without Strontium-doped bioactive glass (SBGC) on root caries development in community-dwelling older adults.
Participants will be divided in to two groups, The main question it aims to answer is: Is fluoride varnish with SBGC more effective than that without SBGC on prevention root caries in community-dwelling older adults? Participants will be divided into two groups, experimental group and controlled group after randomization. Subjects in the experimental group will receive fluoride varnish with SBGC quarterly, and subjects in the controlled group will receive fluoride varnish without SBGC quarterly.
It is hypothesized that community-dwelling older adults who receive quarterly fluoride varnish applications containing SBGC will develop fewer root caries.
Participants will be divided in to two groups, The main question it aims to answer is: Is fluoride varnish with SBGC more effective than that without SBGC on prevention root caries in community-dwelling older adults? Participants will be divided into two groups, experimental group and controlled group after randomization. Subjects in the experimental group will receive fluoride varnish with SBGC quarterly, and subjects in the controlled group will receive fluoride varnish without SBGC quarterly.
It is hypothesized that community-dwelling older adults who receive quarterly fluoride varnish applications containing SBGC will develop fewer root caries.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: