# Gutta-percha Solvent on Postoperative Pain After Root Canal Retreatment

> **NCT04326998** · NA · COMPLETED · sponsor: **Mahidol University** · enrollment: 60 (actual)

## Conditions studied

- Postoperative Pain
- Root Canal
- Retreatment

## Interventions

- **PROCEDURE:** solvent
- **PROCEDURE:** non-solvent

## Key facts

- **NCT ID:** NCT04326998
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-18
- **Primary completion:** 2021-03-18
- **Final completion:** 2021-06-18
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2021-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04326998

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04326998, "Gutta-percha Solvent on Postoperative Pain After Root Canal Retreatment". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04326998. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*