Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasses

Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasse

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT07218731

Enrollment

Registered

2025-10-20

Start date

2025-12-08

Completion date

2026-06-01

Last updated

2026-02-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Presbyopia, Presbyopia Correction

Brief summary

The purpose of the study is to assess participant experience when wearing multifocal contact lenses compared to spherical contact lenses with reading glasses.

Interventions

DEVICEMultifocal contact lenses

Multifocal contact lenses

DEVICESpherical contact lenses

spherical contact lenses

Study design

Allocation

RANDOMIZED

Intervention model

CROSSOVER

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

40 Years to No maximum

Healthy volunteers

Inclusion criteria

1. At least 40 years of age. 2. Ability to give informed consent. 3. Subjects must have corrected distance visual acuity in both eyes equivalent to 20/25 or better at the screening visit. 4. Require an add power of +0.75 D or greater when tested at 40cm. 5. 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.

Exclusion criteria

1. Current or active inflammation or infection as determined by the Investigator. 2. Current eye disease, infection or inflammation that affects the surface of the eye such as but not limited to moderate or greater blepharitis and ocular allergy. 3. History of refractive surgery. 4. Known history of allergy or sensitivity to contact lens solutions and/or sodium fluorescein. 5. Is pregnant or lactating or planning a pregnancy during enrollment of the study. 6. Is using any systemic or topical medications that in the opinion of the investigator may affect a study outcome variable. 7. Have been diagnosed with dry eye previously 8. Has a systemic condition that in the opinion of the investigator may affect a study outcome variable.

Design outcomes

Primary

Measure	Time frame	Description
Preference Survey	8 weeks	Percentage of participants who prefer the multifocal lenses compared to spherical lenses with reading glasses.

Countries

United States

Contacts

CONTACTStudy Coordinators

OPT-EyeStudies@osu.edu614-292-8858

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 28, 2026