Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasses
Recruiting
N/A
Interventional Study
Presbyopia Correction
Presbyopia
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 40 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Other
- Participants needed
- 30 (estimated)
- Sponsor
- Ohio State University · Other
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About This Trial
The purpose of the study is to assess participant experience when wearing multifocal contact lenses compared to spherical contact lenses with reading glasses.
Trial Locations
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Eligibility Criteria
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 d…
Contacts