# Safety and Efficacy of Lidocaine Versus Ketamine Infusion for Resistant Orofacial Pain

> **NCT07250867** · PHASE2 · NOT_YET_RECRUITING · sponsor: **Assiut University** · enrollment: 105 (estimated)

## Conditions studied

- Orofacial Pain

## Interventions

- **DRUG:** Lidocaine Intravenous Infusion
- **DRUG:** Ketamine intravenous infusion
- **DRUG:** Combined lidocaine and ketamine intravenous infusion

## Key facts

- **NCT ID:** NCT07250867
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-01
- **Primary completion:** 2027-01
- **Final completion:** 2027-02
- **Target enrollment:** 105 (ESTIMATED)
- **Last updated:** 2025-11-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07250867

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07250867, "Safety and Efficacy of Lidocaine Versus Ketamine Infusion for Resistant Orofacial Pain". Retrieved via AI Analytics 2026-06-29 from https://api.ai-analytics.org/clinical/NCT07250867. Licensed CC0.

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