At a glance
ClinicalIndex Comparison RecordN/ACompleted· 12 enrolled
Drug / intervention
comfilcon A Extended Range test lens +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.
A Dispensing Clinical Trial of Comfilcon A Extended Range Multifocal Lenses
In Brief
A clinical study evaluating comfilcon A Extended Range test lens and comfilcon A control lens for Presbyopia. Completed, enrolled 12 participants across 1 site.
Detailed Summary
The aim of this study is to validate the clinical of comfilcon A extended range high add center near (CN) multifocal lenses in existing contact lens wearers against the current comfilcon A high add multifocal lenses.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbyopia
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
20162017201820192020202120222023202420252026
Enrollment StartMar 2016
First PostedMar 2016
Primary CompletionMay 2016
Study CompletionAug 2016
TodayJul 2026
First PostedMar 25, 2016
Enrollment StartMar 1, 2016
Primary CompletionMay 1, 2016
Study CompletionAug 1, 2016
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 10.3 years ago
Interventions
comfilcon A Extended Range test lensdevice
contact lenses
comfilcon A control lensdevice
contact lenses