# New Non-invasive Modalities for Assessing Retinal Structure and Function

> **NCT03475173** · NA · RECRUITING · sponsor: **Randy Kardon** · enrollment: 500 (estimated)

## Conditions studied

- Ischemic Optic Neuropathy
- Branch Retinal Artery Occlusion
- Hemianopia
- Leber Hereditary Optic Neuropathy
- Acute Zonal Occult Outer Retinopathy

## Interventions

- **DEVICE:** LSFG-NAVI

## Key facts

- **NCT ID:** NCT03475173
- **Lead sponsor:** Randy Kardon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2019-05-06
- **Primary completion:** 2028-01-01
- **Final completion:** 2028-03-01
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2025-11-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03475173

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03475173, "New Non-invasive Modalities for Assessing Retinal Structure and Function". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03475173. Licensed CC0.

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