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Performance of Red Tinted Contact Lenses on Colour Defects

NCT05643222 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 6

Last updated 2022-12-08

No results posted yet for this study

Summary

This study aimed to relate and compare the performance of 4 types of red-tinted contact lenses (CL) with the Total Error Score (TES) from the Farnsworth-Munsell 100 Hue test on colour deficient subjects. Only 6 subject with colour vision defect was tested in this study.

Conditions

  • Color Vision Defects
  • Color Blindness

Interventions

DEVICE

red tint contact lenses

to compare the performance of these lenses.

Sponsors & Collaborators

  • National University of Malaysia

    lead OTHER

Principal Investigators

  • Haliza Abdul Mutalib, PhD · UKM

Study Design

Allocation
RANDOMIZED
Purpose
DEVICE_FEASIBILITY
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-10-20
Primary Completion
2021-04-30
Completion
2021-07-31

Countries

  • Malaysia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05643222 on ClinicalTrials.gov