At a glance
ClinicalIndex Comparison RecordN/ACompleted· 20 enrolled
Drug / intervention
Comfilcon A lens (test) +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Clinical Validation Study of Biofinity Multifocal Toric Contact Lenses
In Brief
A clinical study evaluating Comfilcon A lens (test) and Omafilcon B lens (control) for Presbyopia. Completed, enrolled 20 participants across 1 site.
Detailed Summary
This is a study to evaluate the clinical performance and subjective acceptance of an investigational contact lens (test), compared to a marketed lens (control) in an in-office setting.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbyopia
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
201820192020202120222023202420252026
Enrollment StartJan 2018
First PostedJan 2018
Primary CompletionApr 2018
TodayJul 2026
First PostedJan 31, 2018
Enrollment StartJan 12, 2018
Primary CompletionApr 3, 2018
TodayJul 2, 2026
Enrollment to primary: 3 monthsPosted 8.4 years ago
Interventions
Comfilcon A lens (test)device
contact lens
Omafilcon B lens (control)device
contact lens