# Peroxide Level in Saliva During Teeth Bleaching Using a Tray With Reservoir Versus a Tray Without Reservoir.

> **NCT05612516** · NA · COMPLETED · sponsor: **Cairo University** · enrollment: 34 (actual)

## Conditions studied

- Consumption

## Interventions

- **PROCEDURE:** Assessment of hydrogen peroxide levels in saliva using trays with reservoir.
- **PROCEDURE:** Assessment of hydrogen peroxide levels in saliva using trays without reservoir.

## Key facts

- **NCT ID:** NCT05612516
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-01-10
- **Primary completion:** 2024-02-20
- **Final completion:** 2024-05-08
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2024-05-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05612516

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05612516, "Peroxide Level in Saliva During Teeth Bleaching Using a Tray With Reservoir Versus a Tray Without Reservoir.". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05612516. Licensed CC0.

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