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

ConditionMyopia
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-38
SponsorOhio State University

About this trial

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.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

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

Disqualifiers

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

Trial design

Design model

Crossover

Treatments tested in this trial

  • Multifocal Contact Lens

    Device

    Multifocal Contact Lens

Treatment groups

20 Participants
are divided into 2 treatment groups
Group A: Habitual contact lenses worn first, multifocal lenses worn secondExperimental treatment 1 intervention
Group B: Multifocal lenses worn first, habitual lenses worn second.Experimental treatment 1 intervention

Trial outcomes

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.

Time frame
3 weeks

Secondary outcomes

Other outcomes

Sponsors and contacts

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