# Potassium Oxalate and Potassium Nitrate and Post-bleaching Sensitivity

> **NCT02941653** · NA · COMPLETED · sponsor: **Universidade Federal de Sergipe** · enrollment: 47 (actual)

## Conditions studied

- Medicaments Substances in Therapeutic Use

## Interventions

- **DEVICE:** Potassium nitrate 2% gel
- **DEVICE:** Potassium oxalate 5% gel

## Key facts

- **NCT ID:** NCT02941653
- **Lead sponsor:** Universidade Federal de Sergipe
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-11
- **Primary completion:** 2017-07
- **Final completion:** 2017-10
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2018-04-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02941653

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02941653, "Potassium Oxalate and Potassium Nitrate and Post-bleaching Sensitivity". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT02941653. Licensed CC0.

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