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Presbyopia CorrectionNCT07218731

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

A study testing Multifocal contact lenses and Spherical contact lenses in people with Presbyopia Correction and Presbyopia, run by Ohio State University at 1 site in United States.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

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

Who is it for?
Ages 40 years and older
Conditions the study is for
Presbyopia Correction, Presbyopia
What is being tested?
Multifocal contact lenses and Spherical contact lenses
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteUnited States
Study dates
8 Dec 2025to Oct 2026
Phase
Interventional
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 40 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

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

Who cannot join

  • Current or active inflammation or infection as determined by the Investigator.
  • 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.
  • History of refractive surgery.
  • Known history of allergy or sensitivity to contact lens solutions and/or sodium fluorescein.
  • Is pregnant or lactating or planning a pregnancy during enrollment of the study.
  • Is using any systemic or topical medications that in the opinion of the investigator may affect a study outcome variable.
  • Have been diagnosed with dry eye previously
  • Has a systemic condition that in the opinion of the investigator may affect a study outcome variable.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • The Ohio State University College of Optometry

    Columbus, Ohio, 43210

Other trials in United States

About this study

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

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

Being tested
Multifocal contact lenses, Spherical contact lenses
Medical subject headings
Presbyopia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Multifocal contact lensesDevice

    Multifocal contact lenses

  • Spherical contact lensesDevice

    spherical contact lenses

Study groups in NCT07218731
Study groupRoleWhat they receive
Multifocal contact lensesActive comparatormultifocal contact lenses
Receives: Device: Multifocal contact lenses
Spherical contact lenses with reading glassesActive comparatorspherical contact lenses used with reading glasses
Receives: Device: Spherical contact lenses

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Preference Survey

    Percentage of participants who prefer the multifocal lenses compared to spherical lenses with reading glasses.

    Measured: 8 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Oct 2025
  2. Study start8 Dec 2025
  3. Primary completionOct 2026 (estimated)
  4. Study completionOct 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
30 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07218731
Sponsor's protocol ID
STUDY20252007
Status last verified
Nov 2025
First submitted
15 Oct 2025
Last updated
24 Sep 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No: The data will not be shared with other researchers.

Questions about this trial

What is this clinical trial studying?

A study testing Multifocal contact lenses and Spherical contact lenses in people with Presbyopia Correction and Presbyopia, run by Ohio State University at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: under way, not looking for participants, as of the sponsor's last update on 24 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Preference Survey (time frame: 8 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Sep 2026.

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