Clinical Trials Logo

Clinical Trial Summary

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).


Clinical Trial Description

This non-interventional, cross-sectional study is designed to validate a novel diagnostic test, the Optina Diagnostics' Cerebral ß-Amyloid Status (CAS) test, for the detection of phenotypic changes in the retina that correlate with likely PET amyloid status (positive or negative). The CAS test is an adjunct to other diagnostic evaluations, and is indicated for use with the Optina Diagnostics' MHRC for imaging the retina. The study objective is to characterize the performance of the diagnostic CAS test in the target population of adult patients fifty (50) years and older with cognitive impairment, who are being evaluated for Alzheimer's disease (AD) and other causes of cognitive decline. The data generated in this study will provide evidence to be used in the assessment of the benefits and risks associated with use of the device in the intended population. The primary endpoint is to demonstrate accuracy of the Optina Diagnostics' CAS test compared to amyloid-PET status, as determined by a majority of three (3) qualified, independent PET Readers. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05107882
Study type Observational
Source Optina Diagnostics Inc.
Contact Shannon Campbell
Phone 5148894994
Email scampbell@optinadx.com
Status Recruiting
Phase
Start date June 7, 2022
Completion date December 2023

See also
  Status Clinical Trial Phase
Completed NCT04044495 - Sleep, Rhythms and Risk of Alzheimer's Disease N/A
Completed NCT04079803 - PTI-125 for Mild-to-moderate Alzheimer's Disease Patients Phase 2
Terminated NCT03052712 - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies N/A
Recruiting NCT04520698 - Utilizing Palliative Leaders In Facilities to Transform Care for Alzheimer's Disease N/A
Active, not recruiting NCT04606420 - Can Lifestyle Changes Reverse Early-Stage Alzheimer's Disease N/A
Recruiting NCT05820919 - Enhancing Sleep Quality for Nursing Home Residents With Dementia - R33 Phase N/A
Terminated NCT03672474 - REGEnLIFE RGn530 - Feasibility Pilot N/A
Completed NCT03430648 - Is Tau Protein Linked to Mobility Function?
Recruiting NCT05288842 - Tanycytes in Alzheimer's Disease and Frontotemporal Dementia
Recruiting NCT04949750 - Efficacy of Paper-based Cognitive Training in Vietnamese Patients With Early Alzheimer's Disease N/A
Recruiting NCT04522739 - Spironolactone Safety in African Americans With Mild Cognitive Impairment and Early Alzheimer's Disease Phase 4
Recruiting NCT05557409 - A Study to Assess the Efficacy and Safety of AXS-05 in Subjects With Alzheimer's Disease Agitation Phase 3
Completed NCT06194552 - A Multiple Dose Study of the Safety and Pharmacokinetics of NTRX-07 Phase 1
Completed NCT03239561 - Evaluation of Tau Protein in the Brain of Participants With Alzheimer's Disease Compared to Healthy Participants Early Phase 1
Completed NCT03184467 - Clinical Trial to Evaluate the Efficacy and Safety of GV1001 in Alzheimer Patients Phase 2
Active, not recruiting NCT03676881 - Longitudinal Validation of a Computerized Cognitive Battery (Cognigram) in the Diagnosis of Mild Cognitive Impairment and Alzheimer's Disease
Terminated NCT03487380 - Taxonomic and Functional Composition of the Intestinal Microbiome: a Predictor of Rapid Cognitive Decline in Patients With Alzheimer's Disease N/A
Completed NCT05538455 - Investigating ProCare4Life Impact on Quality of Life of Elderly Subjects With Neurodegenerative Diseases N/A
Recruiting NCT05328115 - A Study on the Safety, Tolerability and Immunogenicity of ALZ-101 in Participants With Early Alzheimer's Disease Phase 1
Completed NCT05562583 - SAGE-LEAF: Reducing Burden in Alzheimer's Disease Caregivers Through Positive Emotion Regulation and Virtual Support N/A