CompletedNot Applicable

Bilateral Dispensing Study of MyDay Toric, 1-day Acuvue Moist for Astigmatism, and Dailies Aquacomfort Plus Toric Lenses

Canada60 participantsStarted 2016-10-19

Plain-language summary

Bilateral dispensing study of MyDay Toric, 1-day Acuvue Moist for Astigmatism, and Dailies Aquacomfort Plus Toric lenses

Who can participate

Age range

17 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Is at least 17 years of age and has full legal capacity to volunteer;
. Has had a self-reported oculo-visual examination in the last two years.
. Has read and signed an information consent letter;
. Is willing and able to follow instructions and maintain the appointment schedule;
. Is an adapted soft contact lens wearer;
. Is willing to wear contact lens in both eyes for the duration of the study;
. Has a minimum spectacle astigmatism of - 0.75;
. Can be fit with the three study contact lens types in the powers available;

Exclusion criteria

. Is participating in any concurrent clinical trial;
. Has any known active\* ocular disease and/or infection;
. Has a systemic condition that in the opinion of the investigator may affect a study outcome variable;

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Comfort

Timeframe: 1 week

Dryness

Timeframe: 1 week

Visual Quality

Timeframe: 1 week

Lens Preference With Respect to Overall Comfort

Timeframe: 1 week

Lens Preference With Respect to Visual Quality

Timeframe: 1 week

Trial details

NCT IDNCT03134248

SponsorCooperVision, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2017-04-12

Results submitted2018-05-14

View on ClinicalTrials.gov More Astigmatism trials

Who can participate

Age range

17 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Is at least 17 years of age and has full legal capacity to volunteer;
. Has had a self-reported oculo-visual examination in the last two years.
. Has read and signed an information consent letter;
. Is willing and able to follow instructions and maintain the appointment schedule;
. Is an adapted soft contact lens wearer;
. Is willing to wear contact lens in both eyes for the duration of the study;
. Has a minimum spectacle astigmatism of - 0.75;
. Can be fit with the three study contact lens types in the powers available;

Exclusion criteria

. Is participating in any concurrent clinical trial;
. Has any known active\* ocular disease and/or infection;
. Has a systemic condition that in the opinion of the investigator may affect a study outcome variable;