# Evaluation of Deep Topical Fornix Nerve Block Versus Topical Anaesthesia Procedure

> **NCT02196441** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 102 (estimated)

## Conditions studied

- Local Anesthesia
- Satisfaction

## Interventions

- **DRUG:** 2% tetracaine local anaesthetic drops
- **DRUG:** 0.5% bupivacaine

## Key facts

- **NCT ID:** NCT02196441
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2014-08
- **Primary completion:** 2014-10
- **Final completion:** 2014-10
- **Target enrollment:** 102 (ESTIMATED)
- **Last updated:** 2014-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02196441

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02196441, "Evaluation of Deep Topical Fornix Nerve Block Versus Topical Anaesthesia Procedure". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02196441. Licensed CC0.

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