# Retinal Imaging in Neurodegenerative Disease

> **NCT03233646** · — · RECRUITING · sponsor: **Duke University** · enrollment: 2000 (estimated)

## Conditions studied

- Alzheimer's Disease
- Mild Cognitive Impairment
- Parkinson's Disease
- Multiple Sclerosis
- Huntington Disease
- Lewy Body Dementia
- Frontotemporal Dementia
- Amyotrophic Lateral Sclerosis (ALS)
- APOE-4 Positive
- Traumatic Brain Injury
- Concussion
- Post-Traumatic Stress Disorder
- Down Syndrome
- Neuro-Degenerative Disease
- Normal Cognition

## Interventions

- **DEVICE:** Retinal and Choroidal Imaging

## Key facts

- **NCT ID:** NCT03233646
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2017-07-20
- **Primary completion:** 2026-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 2000 (ESTIMATED)
- **Last updated:** 2026-02-04

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03233646

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03233646, "Retinal Imaging in Neurodegenerative Disease". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03233646. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*