VIS Opti-K Vision Improvement for Presbyopes

The VIS Opti-K device and procedure were used to provide vision improvement to patients with presbyopia.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Conditions

Presbyopia Correction

Age range

40 year and older

Sex eligibility

All sexes

Study type

Observational

About this study

The VIS Opti-K device was used to irradiate the cornea with light that changed corneal shape.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Female or male Any race 40 years of age or older Presbyopia

Exclusion criteria

None

Treatment and study plan

Primary outcomes

Uncorrected distance and near visual acuities

Time frame: Up to 24 months post-treatment

Uncorrected distance and near visual acuities are measured using ETDRS or similar charts.

Sponsors and collaborators

Lead sponsor

VIS, Inc.

Industry

Registry information

Acronym: VIS Opti-K 002

Important dates

Study start: 2007
Primary completion: 2025
Study completion: 2025
First posted: Nov 22, 2024
Registry last updated: Nov 22, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Active, Not Recruiting