Optina Diagnostics' Cerebral ß-Amyloid Status (CAS) Test
Public ClinicalTrials.gov record NCT05107882. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Retinal Deep PhenotypingTM Platform for Cerebral Amyloid Status Evaluation: a Validation Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This observational, cross-sectional study is designed to validate a novel diagnostic test for the detection of phenotypic changes in the retina that correlate with likely PET amyloid status (negative or positive), to aid in the evaluation of adult patients with cognitive impairment who are being evaluated for Alzheimer's disease and other causes of cognitive decline. The CAS test is an adjunct to other diagnostic evaluations, and is indicated for use with the Optina Diagnostics' MHRC (K200254).
Study identification
- NCT ID
- NCT05107882
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 466 participants
Conditions and interventions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 50 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 6, 2022
- Primary completion
- Jul 24, 2024
- Completion
- Jul 24, 2024
- Last update posted
- Aug 6, 2024
2022 – 2024
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Ezy Medical Research | Miami | Florida | 33175 | — |
| Lou Ruvo Center for Brain Health at Cleveland Clinic (LR-CC) | Las Vegas | Nevada | 89106 | — |
| East Virginia Medical School (EVMS) | Norfolk | Virginia | 23507 | — |
| University of Washington (MBWC) | Seattle | Washington | 98104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05107882, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 6, 2024 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05107882 live on ClinicalTrials.gov.