# Color Stability of S-PRG Resin-Based Light-Cure Varnish and Prophylaxis Paste on White Spot Lesions

> **NCT07126366** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 58 (estimated)

## Conditions studied

- White Spot Lesion of Tooth

## Interventions

- **OTHER:** S-PRG Barrier coat
- **OTHER:** S-PRG Prophylaxis paste

## Key facts

- **NCT ID:** NCT07126366
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-21
- **Primary completion:** 2026-09-21
- **Final completion:** 2026-10-21
- **Target enrollment:** 58 (ESTIMATED)
- **Last updated:** 2025-08-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07126366

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07126366, "Color Stability of S-PRG Resin-Based Light-Cure Varnish and Prophylaxis Paste on White Spot Lesions". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT07126366. Licensed CC0.

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