AMD and Validation Rod-Meditated Dark Adaptation With Everyday Task Performance
ConditionAge-Related Macular Degeneration
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age50-89
SponsorDuke University
About this trial
The goal is to conduct a cross-sectional, single timepoint study on older adults with early and intermediate AMD, and with subretinal drusenoid deposits (SDD), and those in normal health, establishing an association between dark adaptation and reading performance under dim illumination, both which depend on rod photoreceptors.
Eligibility criteria
Qualifiers
Capable and willing to provide consent
Has been diagnosed with early, intermediate dry age-related macular degeneration or geographic atrophy or has a healthy macular for controls
At least 50 years of age
Disqualifiers
Unable or unwilling to give consent or unable to read consent since the study involves testing which requires reading
Under 50 years of age
Presence of dense cataracts in the study eye (s) that can affect visual function tests
Presence of glaucoma requiring treatment during the study and/or visual field defects
Trial design
Treatments tested in this trial
- Streetlab VR
Treatment groups
100 Participants
are divided into 4 treatment groupsSponsors and collaborators
Source ClinicalTrials.gov