Viewing Study NCT00001612



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Last Modification Date: 2024-10-26 @ 9:02 AM
Study NCT ID: NCT00001612
Status: COMPLETED
Last Update Posted: 2008-03-04
First Post: 1999-11-03

Brief Title: Long-Term Follow-Up of Patients Enrolled in the Early Treatment Diabetic Retinopathy Study ETDRS
Sponsor: National Eye Institute NEI
Organization: National Institutes of Health Clinical Center CC

Study Overview

Official Title: Long-Term Follow-Up of Patients Enrolled in the Early Treatment Diabetic Retinopathy Study ETDRS
Status: COMPLETED
Status Verified Date: 1999-05
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: Patients enrolled in the original Early Treatment Diabetic Retinopathy Study at the Clinical Center at Johns Hopkins Wilmer Eye Institute will be invited for a follow-up visit at the National Eye Institute Visual function will be assessed with manifest refraction and standardized visual acuity measurement The progression of retinopathy will be evaluated by ocular exam and fundus photography A brief medical history will be obtained The goal of this study is to evaluate the long-term results of patients whose diabetic retinopathy was treated with different strategies of scatter andor focal laser photocoagulation
Detailed Description: To evaluate the long-term clinical course and prognosis of diabetic retinopathy treated with different strategies of scatter andor focal laser photocoagulation in patients enrolled in the Early Treatment Diabetic Retinopathy Study ETDRS

Study Oversight

Has Oversight DMC: None
Is a FDA Regulated Drug?: None
Is a FDA Regulated Device?: None
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: None
Is an FDA AA801 Violation?: None
Secondary IDs
Secondary ID Type Domain Link
97-EI-0120 None None None