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NCT03233646 · ClinicalTrials.gov registry record

Retinal Imaging in Neurodegenerative Disease

A clinical trial of Multiple Sclerosis and Mild Cognitive Impairment, sponsored by Duke University.

Recruiting
Registry status
2,000
Enrollment target
1
Study location

NCT03233646: Recruiting study of Multiple Sclerosis and Mild Cognitive Impairment, sponsored by Duke University.

NCT03233646 is a study of Multiple Sclerosis and Mild Cognitive Impairment that is actively recruiting participants, run by Duke University. The registered enrollment target is 2,000 participants, above the 579-participant average among 315 other Multiple Sclerosis trials with a reported enrollment target (245% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03233646, a study of Multiple Sclerosis and Mild Cognitive Impairment, is actively recruiting participants, sponsored by Duke University.

RECRUITING
Registry status
2,000 participants
Enrollment target
1
Study location

Study Summary

This study aims to develop and evaluate biomarkers using non-invasive optical coherence tomography (OCT) and OCT angiography (OCTA) as well as ultra-widefield (UWF) fundus photography to assess the structure and function of the retinal and choroidal microvasculature and structure in persons with mild cognitive impairment (MCI) and Alzheimer's Disease (AD), Parkinson's Disease (PD), or other neurodegenerative disease, diseases as outlined.

Primary Outcome

Ganglion cell inner plexiform layer thickness as measured on optical coherence tomography scan of macula

Interventions

  • DEVICE Retinal and Choroidal Imaging

Study Locations (1)

North Carolina

  • Duke University Medical Center - Durham

Trial Details

FieldValue
Enrollment Target 2,000 participants
Start Date 2017-07-20
Est. Completion 2026-12-31
Duke University

1,725 total trials

What NCT03233646 shows while recruiting

NCT03233646 is an observational study that tracks outcomes without assigning an intervention. Its 2,000 participants enrollment target places it among the larger protocols in the corpus, above the 579-participant average among 315 other Multiple Sclerosis trials with a reported enrollment target (245% higher).

The record links to 10 conditions, with Multiple Sclerosis appearing as the primary indexed condition, and to 1 intervention - of which Retinal and Choroidal Imaging is the first listed.

NCT03233646 reports a single indexed study location in North Carolina.

Frequently Asked Questions

What is clinical trial NCT03233646 about?

NCT03233646 is a clinical study titled "Retinal Imaging in Neurodegenerative Disease". This study aims to develop and evaluate biomarkers using non-invasive optical coherence tomography (OCT) and OCT angiography (OCTA) as well as ultra-widefield (UWF) fundus photography to assess the structure and function of the retinal and choroidal microvasculature and structure in persons with mil...

What is the current status of trial NCT03233646?

This trial is currently recruiting. The enrollment target is 2,000 participants. The study started on 2017-07-20. Estimated completion is 2026-12-31.

What conditions does trial NCT03233646 study?

This clinical trial studies the following conditions: Multiple Sclerosis, Mild Cognitive Impairment, Traumatic Brain Injury, Parkinson's Disease, Alzheimers Disease.

What interventions are being tested in trial NCT03233646?

The interventions under investigation include: Retinal and Choroidal Imaging (DEVICE).

Who is sponsoring clinical trial NCT03233646?

This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03233646 being conducted?

This trial has 1 study location across North Carolina. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Multiple Sclerosis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03233646's enrollment target sits among peer trials

2,000 15th of 315 higher than 299 of 315 other Multiple Sclerosis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Multiple Sclerosis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03233646, the US trial registry maintained by the National Library of Medicine. NCT03233646 (large enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.