Study Evaluating Retinal Health Monitoring System Visual Acuity Module.

NCT ID: NCT04169802

Last Updated: 2021-02-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

25 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-11-20

Study Completion Date

2020-04-15

Brief Summary

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Assess the performance and usability of the RHMS Visual Acuity Module.

Detailed Description

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This 510(k)-enabling study is designed to assess the performance and usability of the RHMS Visual Acuity Module in normal patients and patients with neovascular AMD.

Conditions

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Age Related Macular Degeneration

Study Design

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Observational Model Type

OTHER

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Normal subjects

Age ≥ 50 years, Corrected distance or near visual acuity (VA) of ≥ 20/25 Snellen equivalent, in the study eye.

Retinal Health Monitoring System Visual Acuity Module

Intervention Type DIAGNOSTIC_TEST

Assessment of corrected near visual acuity

Sloan letter, logarithmic near visual acuity chart (Reference Chart)

Intervention Type DIAGNOSTIC_TEST

Assessment of corrected near visual acuity

Subjects with neovascular AMD

Age ≥ 50 years, History of neovascular age-related macular degeneration, in the study eye, Corrected distance or near VA of ≥ 20/200 Snellen equivalent, in the study eye.

Retinal Health Monitoring System Visual Acuity Module

Intervention Type DIAGNOSTIC_TEST

Assessment of corrected near visual acuity

Sloan letter, logarithmic near visual acuity chart (Reference Chart)

Intervention Type DIAGNOSTIC_TEST

Assessment of corrected near visual acuity

Interventions

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Retinal Health Monitoring System Visual Acuity Module

Assessment of corrected near visual acuity

Intervention Type DIAGNOSTIC_TEST

Sloan letter, logarithmic near visual acuity chart (Reference Chart)

Assessment of corrected near visual acuity

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

Cohort 1 - Normal subjects

1. Age ≥ 50 years
2. Corrected distance or near visual acuity (VA) of ≥ 20/25 Snellen equivalent, in the study eye
3. Able to perform self-testing with the Visual Acuity Module of the RHMS after training
4. Able and willing to give informed consent

Cohort 2 - Subjects with neovascular AMD

1. Age ≥ 50 years
2. History of neovascular age-related macular degeneration, in the study eye
3. Corrected distance or near VA of ≥ 20/200 Snellen equivalent, in the study eye

Exclusion Criteria

Cohort 1 - Normal subjects

1. History of ophthalmic disease resulting in decrease in visual acuity per the Investigator, in the study eye
2. Use of any investigational drug in the past 30 days, or investigational, interventional device in the past 60 days

Cohort 2 - Subjects with neovascular AMD

1. History of geographic atrophy or macular atrophy within the central 3 mm of the macula, in the study eye
2. History of macular hole in the study eye
3. Use of any investigational drug in the past 30 days, or investigational, interventional device in the past 60 days
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Kubota Vision Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jeff Gregory, MD

Role: STUDY_DIRECTOR

Kubota Vision Inc.

Locations

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Retina Consultants of Arizona

Phoenix, Arizona, United States

Site Status

Countries

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United States

Other Identifiers

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SCT-201

Identifier Type: -

Identifier Source: org_study_id

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