# How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma?

> **NCT02622178** · NA · COMPLETED · sponsor: **Wills Eye** · enrollment: 136 (actual)

## Conditions studied

- Glaucoma Diagnosis

## Interventions

- **DIAGNOSTIC_TEST:** Optical Coherence Tomography
- **DIAGNOSTIC_TEST:** Visual evoked potential

## Key facts

- **NCT ID:** NCT02622178
- **Lead sponsor:** Wills Eye
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-09
- **Primary completion:** 2013-12
- **Final completion:** 2013-12
- **Target enrollment:** 136 (ACTUAL)
- **Last updated:** 2018-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02622178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02622178, "How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma?". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02622178. Licensed CC0.

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