SPONSOR
National Eye Institute (NEI)
Total Trials
3
Recruiting
3
Phases
Phase 1, Phase 2, Phase 1
Conditions studied: ABCA4 RetinopathyStargardt DiseaseRetinal DystrophyRetinal DegenerationInherited Eye DiseaseCone-Rod DegenerationRod-Cone Degeneration
National Eye Institute (NEI) is a clinical research sponsor with 3 registered studies on ClinicalTrials.gov, of which 3 are actively recruiting participants. Research covers conditions including ABCA4 Retinopathy, Stargardt Disease, Retinal Dystrophy, Retinal Degeneration.
The trial portfolio spans Phase 1, Phase 2, Phase 1 studies, reflecting a pipeline that may include early-stage safety evaluations, mid-stage efficacy assessments, and large-scale confirmatory trials. All studies listed here are sourced directly from ClinicalTrials.gov and updated daily.
Frequently Asked Questions — National Eye Institute (NEI)
How many clinical trials has National Eye Institute (NEI) sponsored?
ClinicalMetric currently tracks 3 clinical trials sponsored by National Eye Institute (NEI), of which 3 are actively recruiting participants. These trials cover conditions including ABCA4 Retinopathy, Stargardt Disease, Retinal Dystrophy. Trial counts are updated daily from ClinicalTrials.gov and reflect currently registered studies.
What therapeutic areas does National Eye Institute (NEI) research focus on?
National Eye Institute (NEI) clinical trials span ABCA4 Retinopathy, Stargardt Disease, Retinal Dystrophy, Retinal Degeneration, Inherited Eye Disease, and additional conditions. The research pipeline includes Phase 1, Phase 2, Phase 1 trials, reflecting work from early-stage safety evaluation through large-scale efficacy studies.
How do I participate in a National Eye Institute (NEI) clinical trial?
To participate in a National Eye Institute (NEI) trial, review the active studies listed on this page, check each trial's specific eligibility criteria on ClinicalTrials.gov, and contact the trial site directly—not the sponsor's headquarters. Trial sites are academic medical centers, hospitals, or specialized research clinics. Your physician can facilitate a referral. ClinicalMetric lists all National Eye Institute (NEI) trials with current recruitment status updated daily.
Clinical Trials by National Eye Institute (NEI)
NCT04545736 Phase 1, Phase 2
Recruiting
Oral Metformin for Treatment of ABCA4 Retinopathy
ABCA4 Retinopathy
NCT02771236
Recruiting
Clinical and Molecular Studies in Families With Inherited Eye Disease
Inherited Eye Disease
NCT04289571 Phase 1
Recruiting
Virtual Reality Mobility Assessment of Functional Vision in Retinal Disease
Cone-Rod Degeneration
ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: April 2026 · Data Methodology