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Doyne honeycomb retinal dystrophy
MONDO:0007471Doyne honeycomb retinal dystrophy (DHRD) is a condition that affects the eyes and causes vision loss. It is characterized bysmall, round, white spots known as drusen that accumulate beneath the retinal pigment epithelium(the pigmented layer of the retina). Over time, drusen may grow and come together, creating a honeycomb pattern. It usually begins in early to mid adulthood, but the age of onset varies.The degree of vision loss also varies. DHRD is usually caused by mutations in the EFEMP1 gene and is inherited in an autosomal dominant manner.
Also known as: DHRD, Doyne honeycomb degeneration of retina, Doyne honeycomb retinal dystrophy, Malattia leventinese, dominant drusen, dominant radial drusen, DHD, drusen, radial, autosomal dominant
27 clinical trials for this condition and its sub-types, 0 tagged with Doyne honeycomb retinal dystrophy itself.
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New app could spot eye disease from your couch
Diagnosis By invitation onlyThis study is testing a smartphone app called NEDS EyeCTester to see if it can help detect active eye disease early in people with conditions like optic nerve or macular disease. About 100 participants will use the app at home, and researchers will compare the results to standard…
Sponsor: Neuro-Eye Diagnostic Systems, LLC • Aim: Diagnosis
Last updated Jun 27, 2026 12:06 UTC
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Stem cell eye therapy: 5-Year safety watch begins
Knowledge-focused By invitation onlyThis study follows people who received a stem cell treatment for macular degeneration to see if any late side effects appear more than 5 years later. Participants fill out a yearly questionnaire about eye problems, infections, immune disorders, cancer, or other health changes. Th…
Phase 1/2 • Sponsor: Astellas Institute for Regenerative Medicine • Aim: Knowledge-focused
Last updated Jul 15, 2026 00:00 UTC