At a glance
ClinicalIndex Comparison RecordN/ACompleted· 117 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Comparison of Optical Coherence Tomography Angiographic Factors of Macula and Optic Disc in Patients With or Without Amyloid Pathology: A Prospective Study
In Brief
An observational study for Alzheimer Disease and 4 related conditions. Completed, enrolled 117 participants across 1 site.
Detailed Summary
To compare alternation of retinal microcirculation within the macula and optic disc in patients with dementia, mild cognitive impairment (MCI), and cognitively healthy subjects who had positive amyloid biomarkers (Aβ +) or not, using optical coherence tomography angiography (OCTA).
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAlzheimer Disease, Amyloid Angiopathy, Macular Ischemia, Dementia, Mild Cognitive Impairment
CountriesSouth Korea
Collaborators--
Timeline
N/ACompletedFinished
2020202120222023202420252026
Enrollment StartSep 2019
Primary CompletionJul 2021
First PostedJul 2022
TodayJul 2026
First PostedJul 26, 2022
Enrollment StartSep 1, 2019
Primary CompletionJul 31, 2021
TodayJul 2, 2026
Enrollment to primary: 1.9 yearsPosted 3.9 years ago