# Evaluation of the Effect of Fluoride and Laser Application on the Prevention of Sensitivity in Bleached Teeth

> **NCT03044171** · PHASE1 · COMPLETED · sponsor: **Universidade Federal do Para** · enrollment: 25 (actual)

## Conditions studied

- Dentin Sensitivity

## Interventions

- **DEVICE:** Low Level Laser Therapy
- **DRUG:** 1.1% Sodium Fluoride
- **DRUG:** In-office dental bleaching

## Key facts

- **NCT ID:** NCT03044171
- **Lead sponsor:** Universidade Federal do Para
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-08-01
- **Primary completion:** 2017-01-23
- **Final completion:** 2017-02-23
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2017-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03044171

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03044171, "Evaluation of the Effect of Fluoride and Laser Application on the Prevention of Sensitivity in Bleached Teeth". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03044171. Licensed CC0.

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