National Eye Institute Biorepository for Retinal Diseases
|First Received Date ICMJE||December 17, 2011|
|Last Updated Date||May 23, 2013|
|Start Date ICMJE||December 2011|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE
||Interaction of key parameters of phenotype with genetic variants and other biomarkers.|
|Original Primary Outcome Measures ICMJE||Not Provided|
|Change History||Complete list of historical versions of study NCT01496625 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE||Not Provided|
|Original Secondary Outcome Measures ICMJE||Not Provided|
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||National Eye Institute Biorepository for Retinal Diseases|
|Official Title ICMJE||NEI Intramural Biorepository for Retinal Diseases|
- To understand diseases of the retina and the eye, information is needed about people with and without such diseases. Researchers want to study these people and follow them over time. They also want to study body tissues and blood to understand the nature of eye disease. Studying genes, cells, and tissues may help them understand why some people get eye problems and others do not, or why some people respond to treatment while others do not. Researchers want to collect physical samples and personal data to develop a National Eye Institute database.
- To collect health information and blood and tissue samples from people with and without eye diseases, to be used in research studies.
This study establishes a clinical database and biospecimen repository for the identification of novel factors relevant to the pathogenesis, progression, and response to treatment of a variety of retinal conditions, particularly age-related macular degeneration and diabetic retinopathy, and their associated systemic correlates of disease.
Objectives: This study provides for standardized collection of longitudinal clinical data and for serial collection, processing, and storage of a variety of biospecimens. The clinical data set and biospecimen repository will be used to identify novel genetic factors, biomarkers, and experimental models associated with pathogenesis, progression, and response to treatment for various conditions of the retina and their associated systemic correlates of disease.
Study Population: We plan to accrue 500 participants with age-related macular degeneration (AMD), 300 participants with diabetic retinopathy, up to 1,000 participants with other retinal diseases, and 500 participants without any retinal disease.
Design: This is a prospective observational study of multiple retinal diseases and suitable controls incorporating:
Outcome Measures: Outcome measures include the interaction of key parameters of phenotype (such as visual acuity and retinal features on ocular imaging) with genetic variants and other biomarkers identified from biospecimens, and the characterization of new experimental models of eye health and disease.
|Study Type ICMJE||Observational|
|Study Design ICMJE||Time Perspective: Prospective|
|Target Follow-Up Duration||Not Provided|
|Sampling Method||Not Provided|
|Study Population||Not Provided|
|Intervention ICMJE||Not Provided|
|Study Group/Cohort (s)||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Recruiting|
|Estimated Enrollment ICMJE||2300|
|Completion Date||Not Provided|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
Participants will be eligible if they:
Participants will not be eligible if they:
The eligibility requirements for this protocol are intended to be broadly inclusive, but those individuals found to be ineligible may be evaluated under the NEI Screening Protocol (08-EI-0102) for potential participation in other studies. Adults unable to understand and sign an informed consent are excluded from this study because they are frequently unable to cooperate with evaluation and testing in the manner standardized for other adult participants.
|Accepts Healthy Volunteers||No|
|Location Countries ICMJE||United States|
|NCT Number ICMJE||NCT01496625|
|Other Study ID Numbers ICMJE||120042, 12-EI-0042|
|Has Data Monitoring Committee||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||National Eye Institute (NEI)|
|Collaborators ICMJE||Not Provided|
|Information Provided By||National Institutes of Health Clinical Center (CC)|
|Verification Date||April 2013|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP