# The Effectiveness of Hyperpure Chlorine Dioxide and Sodium Hypochlorite Irrigants in Endodontic Retreament in RCT

> **NCT04954638** · — · UNKNOWN · sponsor: **Eniko Vaszine Szabo** · enrollment: 40 (estimated)

## Conditions studied

- Persistent Infection
- Periapical Lesion

## Interventions

- **OTHER:** endodontic desinfection

## Key facts

- **NCT ID:** NCT04954638
- **Lead sponsor:** Eniko Vaszine Szabo
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-11-15
- **Primary completion:** 2023-07-31
- **Final completion:** 2025-07-31
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2022-10-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04954638

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04954638, "The Effectiveness of Hyperpure Chlorine Dioxide and Sodium Hypochlorite Irrigants in Endodontic Retreament in RCT". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT04954638. Licensed CC0.

---

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