Evaluation of Effect of Scatter on Visual Performance
Johnson & Johnson Vision Care, Inc.
Summary
This will be a 3-visit, single-site, randomized, single-masked, bilateral wear, non-dispensing, crossover study which will evaluate visual performance with different magnitudes of scatter.
Description
Optical scatter may affect young adults or non-presbyopes and older adults or presbyopes differently. Intrinsic ocular scatter increases with age and ocular scatter sensitivity as well as profile is different in younger adults and older adults.
Eligibility
- Age range
- 18–69 years
- Sex
- All
- Healthy volunteers
- Yes
Potential subjects must satisfy all of the following criteria to be enrolled in the study: 1. Read, understand, and sign the Statement of Informed Consent and receive a fully executed copy of the form. 2. Appear able and willing to adhere to the instructions set forth in this clinical protocol. 3. Be between 18 and 69 years of age (inclusive) at the time of screening. 4. Habitually wear soft contact lenses (either spherical or multifocal) in both eyes in a daily reusable or daily disposable wear modality (i.e., not extended wear modality). Habitual wearer is defined as a minimum of 6 hours pe…
Interventions
- DeviceACUVUE® OASYS 1-Day Sphere
Lens for non-Presbyopes
- DeviceACUVUE® OASYS Multifocal
Lens for Prebyopes
Location
- VRCJacksonville, Florida