Comfort and Vision with TOTAL30 Multifocal Lenses

This study is looking at how comfortable and clear your vision is when wearing TOTAL30 Multifocal contact lenses. Researchers want to understand how these lenses feel and perform during long days of wear. You may be able to join if you are at least 40 years old, currently wear soft multifocal contact lenses, and have not had significant discomfort with your current lenses. The study will measure your comfort and vision at different times throughout the day over a 30-day period. This is an observational study, meaning researchers will watch and record your experiences rather than testing a new treatment. The study aims to enroll 36 participants, but its current recruitment status is unclear.

Study design: This is a single-arm, observational study involving 36 participants at one location.
What's involved: You would wear the lenses for 13 hours daily, and 16 hours on survey days, for one month. There will be three in-person visits and at-home surveys.
Compensation: Not stated in the trial record.
Follow-up: Your comfort and vision will be assessed over a 30-day period.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

Comfort and Vision With TOTAL30 Multifocal Lenses

Recruiting

Not specifiedAges 40+Observational

Scripps Poway Eyecare and Optometry

~36 participants

Updated 2026-02-09 on ClinicalTrials.gov

What's tested:TOTAL30 Multifocal

At a glance

Recruiting sites

1 of 1 listed site is recruiting right now

RecruitingSuspended, closed, or not yet open

What they're measuring

Patient-reported comfort level of the TOTAL30 Multifocal Lens

Measured over 16 hours of wear on specified days over a 30-day period

Conditions

Myopia

Presbyopia

Astigmatism

Where it's being run

1 sites across 1 states

California1

Study leadership

Jay Mashouf, OD · PRINCIPAL_INVESTIGATOR · Scripps Optometric Group

Who to contact

Leslie Shan

[email protected]

858-530-2800

Email the study team

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Do you actually qualify for this trial?

Add a private profile and we'll compare every criterion below against your situation — and tell you which ones are met, uncertain, or excluding.

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Eligibility criteria

Inclusion

Subjects who currently wear soft multi-focal contact lenses and score \<12 on an entering CLDEQ-8 survey.

Subjects who are \>= 40 years old.

Subjects who can and are willing to wear their lenses for 13 hours per day during the study period, and 16 hours per day when questionnaires are being taken.

Willing to insert their contact lenses between 6:00 am and 8:00 am on the days when questionnaires will be taken.

Vision correctable in soft multi-focal contact lenses to 20/25 (0.10 log MAR) or better in each eye at 6M.

Must be able to be successfully fit into the prescription parameters available for Total30 MF contact lenses.

Required to have a smartphone and receive push notifications.

Willing to attend all study visits.

Willing to be diligent about answering the timed surveys in a prompt manner.

Exclusion

Ocular anterior segment infection, inflammation, abnormality, or active disease that would contraindicate contact lens wear.

Use of systemic or ocular medications for which contact lens wear could be contraindicated as determined by the investigator.

Use of isotretinoin-derivatives.

Use of lubricating drops.

Monocular patients or patients fit with only 1 multifocal lens.

Prior refractive surgery.

History of herpetic keratitis, ocular surgery, or irregular cornea.

Pregnant or lactating.

Having participated in a clinical trial in the past 30 days.

High-ADD habitual wearers using a different fitting approach than Alcon's multifocal fitting guide (e.g., J\&J or CooperVision's fitting guide adopting a modified monovision approach).

Are past rigid CL wearers.

Have a history of being diagnosed with dry eye or ocular allergies.

Have history of severe ocular trauma.

What this trial measures

Patient-reported comfort level of the TOTAL30 Multifocal Lens16 hours of wear on specified days over a 30-day period
Comfort level assessed using real-time patient-reported data collected at multiple time points throughout the day, with a focus on the end of the wear period. Patients are asked "What is your impression of the COMFORT of these study lenses?" and provide and answer from -50 (Extremely uncomfortable) to +50 (Extremely comfortable) using a sliding digital scale.

Trialytics