# Anesthetic Effectiveness of Lidocaine Versus Articaine in Dentistry

> **NCT07231614** · PHASE4 · NOT_YET_RECRUITING · sponsor: **Universidad Austral de Chile** · enrollment: 100 (estimated)

## Conditions studied

- Dental Pain

## Interventions

- **DRUG:** lidocaine + epinephrine 1:100,000
- **DRUG:** Articaine 4% with epinephrine 1:100,000

## Key facts

- **NCT ID:** NCT07231614
- **Lead sponsor:** Universidad Austral de Chile
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-12-20
- **Primary completion:** 2025-12-25
- **Final completion:** 2026-01-25
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-11-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07231614

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07231614, "Anesthetic Effectiveness of Lidocaine Versus Articaine in Dentistry". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07231614. Licensed CC0.

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