# Single And Multiple-visit Endodontic Retreatment Outcome.

> **NCT04390789** · NA · UNKNOWN · sponsor: **Postgraduate Institute of Dental Sciences Rohtak** · enrollment: 90 (estimated)

## Conditions studied

- Apical Periodontitis

## Interventions

- **PROCEDURE:** Non surgical Single visit Retreatment
- **PROCEDURE:** Multi visit Retreatment with calcium hydroxide dressing

## Key facts

- **NCT ID:** NCT04390789
- **Lead sponsor:** Postgraduate Institute of Dental Sciences Rohtak
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-12-15
- **Primary completion:** 2020-06-15
- **Final completion:** 2021-06-15
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2020-05-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04390789

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04390789, "Single And Multiple-visit Endodontic Retreatment Outcome.". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT04390789. Licensed CC0.

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