Evaluation of Wear Experience With a Weekly Replacement Soft Contact Lens in Neophyte Lens Wearers With Astigmatism
Ohio State University
Summary
This open-label study is of adults with astigmatism who have never worn contact lenses. Subjects will be fit into a one week planned-replacement contact lenses and will wear lenses for approximately 3 weeks. Subjects will return for vision and lens fit assessments and will complete surveys about their wear experience.
Eligibility
- Age range
- 18–40 years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria: 1. Subjects must be new to contact lenses and have astigmatism of -0.75 or greater (within the parameters available for the P7fA lenses) 2. Subjects must have 20/20 or better best corrected visual acuity. 3. Good general health (defined by medication use that has not changed within the last month and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the PI) 4. Ability to give informed consent 5. Willing to spend time for the study. Subjects will be required to attend three study visits and wear contact lenses on days b…
Interventions
- DeviceOne week replacement soft contact lenses
One week replacement soft contact lenses
Location
- The Ohio State University College of OptometryColumbus, Ohio