# Prevalence of Dyschromatopsia in Glaucoma Patients

> **NCT01994564** · — · WITHDRAWN · sponsor: **Massachusetts Eye and Ear Infirmary**

## Conditions studied

- Open Angle Glaucoma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01994564
- **Lead sponsor:** Massachusetts Eye and Ear Infirmary
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2012-11
- **Primary completion:** 2013-12
- **Final completion:** 2014-01
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2013-11-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01994564

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01994564, "Prevalence of Dyschromatopsia in Glaucoma Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01994564. Licensed CC0.

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