Rate of Progression in USH2A-related Retinal Degeneration

Active, not recruitingOBSERVATIONAL
Enrollment

127

Participants

Timeline

Start Date

August 11, 2017

Primary Completion Date

April 28, 2023

Study Completion Date

December 31, 2029

Conditions
Usher Syndrome, Type 2ARetinitis Pigmentosa 39
Trial Locations (16)

27710

Duke University Eye Center, Durham

32607

Vitreo-Retinal Associates, Gainesville

48105

Kellogg Eye Center, University of Michigan, Ann Arbor

53226

Medical College of Wiconsin, Milwaukee

75012

Centre hospitalier National d'Ophtalmologie des Quinze-Vingts, Paris

75231

Retina Foundation of the Southwest, Dallas

77030

Baylor Eye Physicians and Surgeons, Houston

84107

Moran Eye Center, University of Utah, Salt Lake City

97239

OHSU Casey Eye Institute, Portland

94143-0344

University of California, San Francisco, San Francisco

21287-9277

Wilmer Eye Institute at Johns Hopkins, Baltimore

02114

Massachusetts Eye and Ear, Boston

Unknown

Hospital for Sick Children, Toronto

University of Tubingen, Tübingen

Radboud University, Nijmegen

Moorfields Eye Hospital, London

All Listed Sponsors
collaborator

Foundation Fighting Blindness

OTHER

lead

Jaeb Center for Health Research

OTHER