# Lidocaine Versus Esmolol for Optimizing Surgical Field Visibility

> **NCT04260685** · PHASE2 · COMPLETED · sponsor: **Zagazig University** · enrollment: 70 (actual)

## Conditions studied

- Lumbar Disc Herniation

## Interventions

- **DRUG:** Lidocaine
- **DRUG:** Esmolol

## Key facts

- **NCT ID:** NCT04260685
- **Lead sponsor:** Zagazig University
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-04
- **Primary completion:** 2020-06-15
- **Final completion:** 2020-06-30
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2020-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04260685

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04260685, "Lidocaine Versus Esmolol for Optimizing Surgical Field Visibility". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04260685. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*