# Efficacy of Repeated Locoregional Anesthetics Blocks With Bupivacaine in Patients Suffering of Chronic Dentoalveolar Pain.

> **NCT04207411** · PHASE2 · UNKNOWN · sponsor: **University Hospital, Clermont-Ferrand** · enrollment: 50 (estimated)

## Conditions studied

- Pain

## Interventions

- **DRUG:** Bupivacaine
- **DRUG:** Lidocaine

## Key facts

- **NCT ID:** NCT04207411
- **Lead sponsor:** University Hospital, Clermont-Ferrand
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-08-25
- **Primary completion:** 2022-10
- **Final completion:** 2023-10
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2020-08-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04207411

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04207411, "Efficacy of Repeated Locoregional Anesthetics Blocks With Bupivacaine in Patients Suffering of Chronic Dentoalveolar Pain.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04207411. Licensed CC0.

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