# Ethyl Chloride Versus 5% Lidocaine for Topical Anesthesia of Oral Mucosa

> **NCT05306470** · NA · COMPLETED · sponsor: **Altamash Institute of Dental Medicine** · enrollment: 90 (actual)

## Conditions studied

- Pain
- Symptomatic Irreversible Pulpitis

## Interventions

- **PROCEDURE:** Ethyl chloride
- **PROCEDURE:** 5% lidocaine gel

## Key facts

- **NCT ID:** NCT05306470
- **Lead sponsor:** Altamash Institute of Dental Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-01
- **Primary completion:** 2022-03-01
- **Final completion:** 2022-04-30
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2022-08-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05306470

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05306470, "Ethyl Chloride Versus 5% Lidocaine for Topical Anesthesia of Oral Mucosa". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05306470. Licensed CC0.

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