# 5 Versus 10 Sprays of Lignocaine for Pharyngeal Anaesthesia During Bronchoscopy

> **NCT03869528** · NA · UNKNOWN · sponsor: **All India Institute of Medical Sciences** · enrollment: 300 (estimated)

## Conditions studied

- Bronchoscopy
- Anesthesia, Local

## Interventions

- **DRUG:** 5 sprays of 10% lignocaine
- **DRUG:** 10 sprays of 10% lignocaine

## Key facts

- **NCT ID:** NCT03869528
- **Lead sponsor:** All India Institute of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-04-01
- **Primary completion:** 2021-12-01
- **Final completion:** 2021-12-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2021-01-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03869528

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03869528, "5 Versus 10 Sprays of Lignocaine for Pharyngeal Anaesthesia During Bronchoscopy". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT03869528. Licensed CC0.

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