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To subjectively evaluate wearing experience in the T30fA lens among subjects who were already satisfied with their Biofinity Toric lenses.
Full description
This study is a single site, prospective, observational study of the subjective performance of T30fA in symptomatic patients. Subjects will be assessed at a screening visit, and 2 follow-up visits. Clinical evaluations will include measurement of visual acuity, manifest refraction, and patient questionnaires.
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Inclusion criteria
Subjects are eligible for the study if they meet the following criteria:
Note: Ocular criteria must be met in both eyes.
Exclusion criteria
If any of the following exclusion criteria are applicable to the subject or either eye, the subject should not be enrolled in the study.
The principal investigator reserves the right to declare a patient ineligible or non-evaluable based on medical evidence that indicates they are unsuitable for the trial.
Pregnancy has a known effect on the stability of refractions and visual acuity. As such, subjects who become pregnant during the study will not be discontinued but their data may be excluded from analyses of effectiveness.
42 participants in 1 patient group
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Central trial contact
Amy Minshall
Data sourced from clinicaltrials.gov
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