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Natural History, Pathogenesis, and Outcome of Ocular Disorders
NCT02821767 · View on ClinicalTrials.gov ↗
Study Summary
Background: The National Eye Institute (NEI) wants to evaluate and provide standard treatment to people with eye diseases. Objective: To examine and treat people with eye diseases and learn more about eye diseases and how they are inherited. Eligibility: People with eye diseases who can give consent or have a guardian who can consent for them. Asymptomatic first-degree relatives willing to provide a blood sample may also be enrolled for the purpose of genetic testing. Design: Participants will be screened with an eye exam. Participants will have 1-12 visits per year depending on their eye disease for up to 5 years. Visits last about 4 hours and could include: Medical and family history Physical exam Eye exam and photography. Oculography: They put on contact lenses or goggles. They watch spots on a computer screen for 20-30 minutes. Electrooculography: Small metal disks are placed on the skin next to both eyes. They look left and right in the dark and light for about 30 minutes. Electroretinography: They sit in the dark with their eyes patched. A small metal disk is taped to the forehead. After 30 minutes, the patches are removed and contact lenses put in. They watch flashing lights. Fluorescein angiography: A needle guides a thin plastic tube into an arm vein. A dye is injected through the tube and travels up the blood vessels in the eyes. Pictures are taken of the eyes. Immunosuppressive treatment Eye cell sample: Samples are obtained from swabbing, pressing paper on, or taking a small biopsy sample from the surface of the eye. Blood tests Skin, tear, urine, saliva, stool, or hair sample Exam under anesthesia for some children At each visit participants could get medications, eye drops, eye injections, laser treatments, or surgery.
Conditions Studied
Study Locations (1)
Maryland
- National Institutes of Health Clinical Center — Bethesda
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,000 participants |
| Start Date | 2016-08-03 |
| Est. Completion | 2026-07-01 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02821767
The ClinicalTrials.gov registry entry for NCT02821767 describes a study currently listed as recruiting. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 1,000 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Eye Institute (NEI), which has 214 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Eye Disease appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT02821767 reports 1 study location spanning 1 distinct geographic area — top geographies include Maryland. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT02821767 about?
NCT02821767 is a clinical study titled "Natural History, Pathogenesis, and Outcome of Ocular Disorders". Background: The National Eye Institute (NEI) wants to evaluate and provide standard treatment to people with eye diseases. Objective: To examine and treat people with eye diseases and learn more about eye diseases and how they are inherited. Eligibility: People with eye diseases who can give co...
What is the current status of trial NCT02821767?
This trial is currently recruiting. The enrollment target is 1,000 participants. The study started on 2016-08-03. Estimated completion is 2026-07-01.
What conditions does trial NCT02821767 study?
This clinical trial studies the following conditions: Eye Disease. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT02821767?
This trial is sponsored by National Eye Institute (NEI), which has 214 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT02821767 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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