# Success Rate of 4 Injection Protocols for Mandibular First Molars With Symptomatic Irreversible Pulpitis

> **NCT04929522** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 160 (actual)

## Conditions studied

- Root Canal Infection

## Interventions

- **PROCEDURE:** local anesthesia

## Key facts

- **NCT ID:** NCT04929522
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-01
- **Primary completion:** 2021-05-30
- **Final completion:** 2021-05-30
- **Target enrollment:** 160 (ACTUAL)
- **Last updated:** 2021-10-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04929522

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04929522, "Success Rate of 4 Injection Protocols for Mandibular First Molars With Symptomatic Irreversible Pulpitis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04929522. Licensed CC0.

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