Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Alcon Research
Subjects will be expected to attend 4 visits and wear study lenses daily for approximately 10 hours per day. On the day prior to the Week 1 Follow-up visit of each crossover period, subjects will be asked to wear the respective study lens for at least 16 hours. The expected duration of subject participation in the study is approximately 3 weeks.
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Successful wear of toric soft contact lenses in both eyes for a minimum of 5 days per week and 10 hours per day during the past 3 months.
Willing to wear study contact lenses for at least 16 hours on the day prior to the Week 1 Follow up visit of each lens type.
You may not be if
Current/previous wear of PRECISION1 for Astigmatism or MyDay Toric contact lenses.
Current wear of spherical contact lenses.
Wears habitual contact lenses in an extended wear modality (routinely sleeping in lenses for at least 1 night per week).
