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NCT04169802 · ClinicalTrials.gov registry record

Study Evaluating Retinal Health Monitoring System Visual Acuity Module.

A clinical trial of Age-related Macular Degeneration, sponsored by Kubota Vision.

Completed
Registry status
25
Enrollment target
1
Study location

NCT04169802: Completed study of Age-related Macular Degeneration, sponsored by Kubota Vision.

NCT04169802 is a study of Age-related Macular Degeneration that has completed, run by Kubota Vision. The registered enrollment target is 25 participants, below the 1,507-participant average among 74 other Age-related Macular Degeneration trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04169802, a study of Age-related Macular Degeneration, has completed, sponsored by Kubota Vision.

COMPLETED
Registry status
25 participants
Enrollment target
1
Study location

Study Summary

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

Primary Outcome

To determine the precision (repeatability and reproducibility) of corrected near visual acuity (CNVA) measured by the RHMS Visual Acuity Module and an in-clinic, near logarithmic Sloan Letter chart (Reference Chart).

Interventions

  • DIAGNOSTIC_TEST Retinal Health Monitoring System Visual Acuity Module
  • DIAGNOSTIC_TEST Sloan letter, logarithmic near visual acuity chart (Reference Chart)

Study Locations (1)

Arizona

  • Retina Consultants of Arizona - Phoenix

Trial Details

FieldValue
Enrollment Target 25 participants
Start Date 2019-11-20
Est. Completion 2020-04-15
Kubota Vision

16 total trials

What the finished NCT04169802 record still lists

NCT04169802 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 25 participants, a relatively small participant target, below the 1,507-participant average among 74 other Age-related Macular Degeneration trials with a reported enrollment target (98% lower).

The record links to 1 condition, with Age-related Macular Degeneration appearing as the primary indexed condition, and to 2 interventions - of which Retinal Health Monitoring System Visual Acuity Module is the first listed.

NCT04169802 reports a single indexed study location in Arizona.

Frequently Asked Questions

What is clinical trial NCT04169802 about?

NCT04169802 is a clinical study titled "Study Evaluating Retinal Health Monitoring System Visual Acuity Module.". Assess the performance and usability of the RHMS Visual Acuity Module.

What is the current status of trial NCT04169802?

This trial is currently completed. The enrollment target is 25 participants. The study started on 2019-11-20. Estimated completion is 2020-04-15.

What conditions does trial NCT04169802 study?

This clinical trial studies the following conditions: Age-related Macular Degeneration.

What interventions are being tested in trial NCT04169802?

The interventions under investigation include: Retinal Health Monitoring System Visual Acuity Module (DIAGNOSTIC_TEST), Sloan letter, logarithmic near visual acuity chart (Reference Chart) (DIAGNOSTIC_TEST).

Who is sponsoring clinical trial NCT04169802?

This trial is sponsored by Kubota Vision, which has 16 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04169802 being conducted?

This trial has 1 study location across Arizona. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Age-related Macular Degeneration

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04169802's enrollment target sits among peer trials

25 62nd of 74 higher than 12 of 74 other Age-related Macular Degeneration trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Age-related Macular Degeneration trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04169802, the US trial registry maintained by the National Library of Medicine. NCT04169802 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.