# Patient Assessment of Topical Anesthetic Effectiveness for Intravitreal Injections

> **NCT01027611** · PHASE3 · COMPLETED · sponsor: **Illinois Retina Associates** · enrollment: 120 (actual)

## Conditions studied

- Pain

## Interventions

- **DRUG:** proparacaine HCL 0.5%
- **DRUG:** proparacaine HCL 0.5% + 4% lidocaine solution
- **DRUG:** 3.5% viscous lidocaine gel

## Key facts

- **NCT ID:** NCT01027611
- **Lead sponsor:** Illinois Retina Associates
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-10
- **Primary completion:** 2009-11
- **Final completion:** 2009-12
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2010-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01027611

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01027611, "Patient Assessment of Topical Anesthetic Effectiveness for Intravitreal Injections". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01027611. Licensed CC0.

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