Massive study tracks rare eye diseases to pave way for future treatments
NCT ID NCT05589714
First seen Jun 27, 2026 · Last updated Aug 13, 2026 · Updated 2 times
Summary
This international study aims to collect genetic and health information from 1,500 people with rare inherited retinal diseases like retinitis pigmentosa. It has two parts: a registry to gather genetic and vision data, and a natural history study that follows participants over time to see how their vision changes. The goal is to better understand these rare conditions, which could help researchers develop and test new treatments in the future.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this study could provide crucial data to help design future treatments for rare retinal diseases.
- What could go wrong
- This is an observational study, not testing a treatment. It may not directly benefit participants and results depend on long-term follow-up.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Baylor College of Medicine, Alkek Eye Center
RECRUITINGHouston, Texas, 77030, United States
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CHNO des Quinze-Vingts
RECRUITINGParis, 75012, France
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Centre for Eye Research Australia
RECRUITINGEast Melbourne, Victoria, Australia
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Duke University, Duke Eye Center
RECRUITINGDurham, North Carolina, 27705, United States
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Emory University, Emory Eye Center
RECRUITINGAtlanta, Georgia, 30322, United States
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Ghent University
NOT_YET_RECRUITINGGhent, Belgium
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Hadassah-Hebrew University Medical Center
RECRUITINGJerusalem, 9112001, Israel
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Harvard Univ., Massachusetts Eye and Ear Infirmary
RECRUITINGBoston, Massachusetts, 02114, United States
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Helsinki University Hospital
RECRUITINGHelsinki, 00100, Finland
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INRET Clínica e Centro de Pesquisa
RECRUITINGBelo Horizonte, Minas Gerais, 30150-270, Brazil
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Instituto de Genética Ocular
RECRUITINGSão Paulo, São Paulo Province, Brazil
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Johns Hopkins University, Wilmer Eye Institute
RECRUITINGBaltimore, Maryland, 21236, United States
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Mayo Clinic
RECRUITINGRochester, Minnesota, 55905, United States
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Medical College of Wisconsin Eye Institute
RECRUITINGMilwaukee, Wisconsin, 53226, United States
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Moorfields Eye Hospital
RECRUITINGLondon, EC1V 2PD, United Kingdom
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Oregon Health & Science Univ., Casey Eye Institute
RECRUITINGPortland, Oregon, 97239, United States
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Oslo University Hospital
NOT_YET_RECRUITINGOslo, Norway
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Radboud University Medical Center
RECRUITINGNijmegen, 6525 GA, Netherlands
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Retina Foundation of the Southwest
RECRUITINGDallas, Texas, 75231, United States
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Retina and Genomics Institute
RECRUITINGYucatán, Merida, Mexico
Contact Email: •••••@•••••
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UPMC Eye Center
RECRUITINGPittsburgh, Pennsylvania, 15213, United States
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USC Roski Eye Institute
RECRUITINGLos Angeles, California, 90033, United States
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University Health Network
RECRUITINGToronto, M5T 2S8, Canada
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University Hospital Basel
RECRUITINGBasel, Canton of Basel-City, Switzerland
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University Hospital Jules-Gonin
RECRUITINGLausanne, 1004, Switzerland
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University of Alberta and Alberta Health Services
RECRUITINGEdmonton, Alberta, Canada
Contact Email: •••••@•••••
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University of Arkansas, Jones Eye Institute
RECRUITINGLittle Rock, Arkansas, 72205, United States
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University of California San Francisco
RECRUITINGSan Francisco, California, 94158, United States
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University of Florida Health Jacksonville
RECRUITINGJacksonville, Florida, 32209, United States
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University of Miami, Bascom Palmer Eye Institute
RECRUITINGMiami, Florida, 33136, United States
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University of Michigan, Kellogg Eye Center
RECRUITINGAnn Arbor, Michigan, 48105, United States
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University of Pennsylvania, Scheie Eye Institute
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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University of Toronto, Hospital for Sick Children
RECRUITINGToronto, Ontario, M5G 2L3, Canada
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University of Utah, John Moran Eye Center
RECRUITINGSalt Lake City, Utah, 84132, United States
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University of Wisconsin Madison
RECRUITINGMadison, Wisconsin, 53711, United States
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Vista Vision Eye Clinic
RECRUITINGBrescia, 25123, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a single eye injection restore sight in genetic blindness?
- A sharper look at the retina: new imaging technology may spot eye disease earlier
- Stem cell eye transplant aims to halt blindness from rare genetic disease
- Could stem cells restore sight in damaged eyes?
- Gene therapy injection aims to restore sight in rare blindness
- Ground-Level vision test could help retinitis pigmentosa patients walk better