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The Zeaxanthin and Visual Function Study — ZVF  

Age Related Macular Degeneration Clinical Trial

Official title:
Randomized, Double Blind, Lutein Controlled Study of Zeaxanthin and Visual Function in Atrophic Age Related Macular Degeneration Patients

Clinical Trial Summary

To evaluate if supplementation of zeaxanthin (with or without Lutein) is beneficial to patients with early and moderate Atrophic Age Related Macular Degeneration.

Clinical Trial Description

To evaluate whether or not zeaxanthin supplementation raises macular pigment optical density (MPOD). Previous research has shown MPOD to mirror visual benefits for patients with age related atrophic macular degeneration (AMD) having visual symptoms (decreased visual acuity, contrast sensitivity, photostress glare recovery and National Eye Institute Visual Function Questionnaire 25 scores), but lower risk National Eye Institute (NEI) / Age Related Eye Disease Study (AREDS) characteristics. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Supportive Care

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00564902
Study type Interventional
Source Chrysantis, Inc.
Contact
Status Completed
Phase N/A
Start date November 2007
Completion date June 2009
View Details
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