Southern College Of Optometry

This study tests whether TRYPTYR, an eye drop, can improve quality of life and work ability in adults with chronic dry eye who are not satisfied with their current treatment (Restasis). About 40 participants will use TRYPTYR for one month and complete questionnaires about their s…

This study looks at whether people who are happy with their current Acuvue Oasys for Astigmatism contact lenses would also be satisfied with PRECISION7® lenses. About 40 adults aged 18 to 40 who have worn Acuvue lenses for at least 3 months will try the new lenses and answer ques…

This study tests if a new type of contact lens (Total30 multifocal toric) is comfortable for people who already wear reusable toric lenses. About 32 adults aged 40 and older with presbyopia will try the new lenses for one month and rate their comfort and vision. The goal is to se…

This study looks at how a single dose of sugar changes the thickness of a layer at the back of the eye called the choroid. Researchers will measure this change in 47 healthy adults who do not have diabetes or eye disease. The goal is simply to learn more about how sugar affects t…