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Effects of Calcium-Containing Oral Sprays on Fluorescence-Detectable Plaque Area in Children
Sponsor: Tri-Service General Hospital (TSGH)
Summary
This exploratory randomized clinical trial aimed to evaluate the effects of calcium-containing oral sprays on the primary clinical outcome, fluorescence-detectable plaque-associated area measured by quantitative light-induced fluorescence (QLF). Fifteen children were randomly assigned to placebo, Formula 1 (a calcium-containing oral spray containing 0.3% calcium lactate, 0.01% dicalcium phosphate, and 0.01% mesoporous bioactive glass), or Formula 2 (The same calcium-containing formulation supplemented with 225 ppm fluoride (0.05% NaF)) oral sprays for two months. Secondary outcomes included salivary calcium concentration and exploratory plaque microbiome analysis.
Official title: Effects of Calcium-Containing Solutions on Fluorescence-Detectable Plaque Area : An Exploratory Clinical Study
Key Details
Gender
All
Age Range
3 Years - 15 Years
Study Type
INTERVENTIONAL
Enrollment
15
Start Date
2023-06-11
Completion Date
2025-11-11
Last Updated
2026-08-21
Healthy Volunteers
No
Interventions
oral spray
Calcium-containing oral spray
Locations (1)
Tri-Service General Hospital
Taipei, Taiwan, Taiwan