Geneva, June 4 -- International Clinical Trials Registry received information related to the study (NCT06986551) titled 'Remineralization Potential of PRG Barrier Coat Versus Fluoride Varnish in White Spot Lesions in Permanent Anterior Teeth of Children' on May 15.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Prevention. Masking: Double (Participant, Outcomes Assessor).

Primary Sponsor: Cairo University

Condition: White Spot Lesion of Tooth Demineralization

Intervention: Other: 5% NaF fluoride varnish

Recruitment Status: Not recruiting

Phase: N/A

Date of First Enrollment: September 2025

Target Sample Size: 78

Countries of Recruitment: Egypt

To ...