# Tooth Whitening With Hydrogenperoxide in Adolescents

> **NCT01998386** · NA · UNKNOWN · sponsor: **University of Nove de Julho** · enrollment: 64 (estimated)

## Conditions studied

- Posteruptive Color Change of Tooth

## Interventions

- **OTHER:** Placebo gel without hydrogen peroxide
- **OTHER:** 6.0% hydrogen peroxide - White Class
- **OTHER:** 7.5% hydrogen peroxide - White Class
- **OTHER:** 7.5% hydrogen peroxide - Oral-B 3D White

## Key facts

- **NCT ID:** NCT01998386
- **Lead sponsor:** University of Nove de Julho
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-11
- **Primary completion:** 2014-03
- **Final completion:** 2017-09
- **Target enrollment:** 64 (ESTIMATED)
- **Last updated:** 2013-11-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01998386

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01998386, "Tooth Whitening With Hydrogenperoxide in Adolescents". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01998386. Licensed CC0.

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