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COMPLETED
NCT04080128

Examination of Myopia Progression and Soft Bifocal Contact Lens Myopia Control

Sponsor: Ohio State University

View on ClinicalTrials.gov

Summary

This project intends to provide important, previously unmet answers regarding biological associations with myopia (nearsightedness) progression in order to improve the ability to predict patients who are most likely to benefit from myopia control, as well as questions frequently posed by patients and practitioners about the side effects, mechanism, and discontinuation of soft bifocal contact lens myopia control. The first three aims examine the association between biological variables that can be measured non-invasively and myopia progression, and they will be conducted regardless of the outcome of the currently in progress BLINK Study. The last three specific aims will be conducted if soft bifocal contact lenses slowed myopia progression by 30% or more in the BLINK Study, and they can be investigated with very few additional measurements.

Official title: Examination of Myopia Progression and Consequences and Mechanisms of Soft Bifocal Contact Lens Myopia Control

Key Details

Gender

All

Age Range

10 Years - 15 Years

Study Type

OBSERVATIONAL

Enrollment

248

Start Date

2019-09-09

Completion Date

2024-01-04

Last Updated

2026-05-06

Healthy Volunteers

Yes

Conditions

Interventions

DEVICE

Contact lenses

2.50 D multifocal contact lens years 1 and 2. Year 3 all wear a single vision contact lens.

Locations (2)

Ohio State University

Columbus, Ohio, United States

University of Houston

Houston, Texas, United States