Comparison of Hand Eye Coordination and Sports Vision Performance in Dual-Focus Multifocal Contact Lenses and Habitual Contact Lenses

NCT07840209 | Recruiting FDA Device

• 1 other identifier: STUDY20261434
• Study Type: interventional
• Target: 20
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of the study is to compare the hand-eye coordination and sports vision performance in participants while they are wearing their habitual contact lenses versus while wearing the dual-focus multifocal contact lenses.

Conditions

Myopia

Keywords

Sports vision; contact lenses

Outcome Measures

Primary Outcomes (1)

• Hand-eye coordination and sport vision performance

  The average score of the AcuVision while wearing the multifocal contact lenses compared to the score when wearing their habitual contact lenses.

  3 weeks

Study Arms (2)

Habitual contact lenses worn first, multifocal lenses worn second

EXPERIMENTAL

Participants will wear their habitual contact lenses while completing tasks first, then wear the provided multifocal lenses while completing tasks again.

Device: Multifocal Contact Lens

Multifocal lenses worn first, habitual lenses worn second.

EXPERIMENTAL

Participants will wear the multifocal lenses while completing tasks first, then wear their habitual lenses while completing tasks again.

Device: Multifocal Contact Lens

Interventions

Multifocal Contact Lens DEVICE

Multifocal Contact Lens

Habitual contact lenses worn first, multifocal lenses worn second; Multifocal lenses worn first, habitual lenses worn second.

Eligibility Criteria

• Age: 18 Years - 38 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64)

You may qualify if:

• Adult, aged 18 to 38 with baseball or softball playing experience (high school or higher in the last 10 years)
• Ability to give informed consent
• Good general health defined by medication use that has not changed within the last 30 days and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the Investigator
• Current myopic spherical soft contact lens wearer with a prescription equivalent to the multifocal lens powers available
• Visual acuity of 20/25 or better in each eye with current soft contact lenses
• Visual acuity of 20/25 or better in each eye in multifocal contact lenses
• Stereoacuity of 40" or better at 40 cm
• Willing to spend time required for attending 3 study visits and wearing contact lenses on days between study visits
• Any gender
• Any racial or ethnic origin

You may not qualify if:

• Current or active inflammation, infection, or eye disease as determined by the Investigator
• A systemic condition that in the opinion of the investigator may affect a study outcome
• Strabismus
• Unable to successfully wear the MiSight contact lenses for the duration of the study
• Females who are pregnant, lactating, or planning to conceive during the study
• Use of systemic or topical medication that in the opinion of the investigator may affect a study outcome variable

Sponsors & Collaborators

• Ohio State University: lead

Study Sites (1)

College of Optometry

Columbus, Ohio, 43210, United States

RECRUITING

MeSH Terms

Conditions

Myopia

Condition Hierarchy (Ancestors)

Refractive Errors; Eye Diseases

Central Study Contacts

iVERG Reserch Group

CONTACT

614-292-8858; OPT-EyeStudies@osu.edu

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: OTHER
• Intervention Model: CROSSOVER
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Assistant Professor

Study Record Dates

• First Submitted: September 16, 2026
• First Posted: September 24, 2026
• Study Start: October 1, 2026
• Primary Completion (Estimated): December 1, 2027
• Study Completion (Estimated): December 1, 2027
• Last Updated: September 24, 2026

Record last verified: 2026-09

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)