Improving Glare and Visual Comfort for Patients With Visual Impairment

Withdrawn before enrolling · Not applicable

Conditions studied: Photophobia, Visual Impairment, Low Vision

In brief

To assess the use of contact lenses with transitions technology to improve glare, light sensitivity and overall visual comfort in patients with visual impairment.

Key facts

Study ID

NCT05829135

Run by

Nova Southeastern University

People needed

0

Starts

2023-05-01

Expected to finish

2025-06-16

Last updated by the study team

2025-06-19

Who can join

Age: 18 and older, up to 64. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Ability to give informed consent
• Able to speak and read English
• Experience glare and light sensitivity that impacts patient's daily living activities
• Have confirmed diagnosis of ocular condition including but not limited to Stargardt's, Cone dystrophy, Cone-rod dystrophy, Albinism, Retinitis Pigmentosa and Achromatopsia.
• Willing and able to wear the contact lenses as instructed

You may not qualify if…

• Are pregnant, nursing or planning to become pregnant during the course of the study
• Have current/recent ocular infection, inflammation, surgery in the past 3 months that contraindicates contact lens wear

Where it is running

• Nova Southeastern University — Davie, Florida, United States

Full record on ClinicalTrials.gov

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