# Effect of Palatable Lidocaine Gel on Gag Reflex for Patients Undergoing Upper Gastrointestinal Endoscopy

> **NCT04213833** · NA · COMPLETED · sponsor: **Zagazig University** · enrollment: 120 (actual)

## Conditions studied

- Gastro-Intestinal Disorder

## Interventions

- **DRUG:** Propofol Injection [Diprivan]
- **DRUG:** Dexmedetomidine [Precedex]
- **DRUG:** Palatable Lidocaine Topical Gel

## Key facts

- **NCT ID:** NCT04213833
- **Lead sponsor:** Zagazig University
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-01
- **Primary completion:** 2020-04-01
- **Final completion:** 2020-06-01
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2020-08-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04213833

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04213833, "Effect of Palatable Lidocaine Gel on Gag Reflex for Patients Undergoing Upper Gastrointestinal Endoscopy". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04213833. Licensed CC0.

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