Impact of Color Correcting Lenses on Color Vision Deficiency

NACompletedINTERVENTIONAL
Enrollment

35

Participants

Timeline

Start Date

July 28, 2022

Primary Completion Date

August 1, 2023

Study Completion Date

March 31, 2024

Conditions
Color BlindnessColor Vision DefectsColor Blindness, GreenColor Blindness, Red
Interventions
DEVICE

Experimental Group 1: Color Correcting Lenses

Color Correcting Lenses

DEVICE

Placebo Group 1: Placebo Lenses

Placebo Lenses

DEVICE

Placebo Group 1 Crosses over to become Experimental Group 2: Color Correcting Lenses

Color Correcting Lenses

DEVICE

Experimental Group 1 Crosses over to become Placebo Group 2: Placebo Lenses

Placebo Lenses

DEVICE

Color Correcting Lenses in Subjects with Normal Color Vision

Color Correcting Lenses

Trial Locations (1)

78229

University of the Incarnate Word Rosenberg School of Optometry, San Antonio

All Listed Sponsors
collaborator

National Eye Institute (NEI)

NIH

lead

University of the Incarnate Word

OTHER