At a glance
ClinicalIndex Comparison RecordN/ACompleted· 40 enrolled
Drug / intervention
Lotrafilcon B multifocal contact 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.
Comparison of Two New Silicone Hydrogel Multifocal Products
In Brief
A clinical study evaluating Lotrafilcon B multifocal contact lens and Senofilcon A multifocal contact lens for Presbyopia. Completed, enrolled 40 participants.
Detailed Summary
The purpose of this trial is to compare the performance of two multifocal contact lenses.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbyopia
Countries--
Collaborators--
Timeline
N/ACompletedFinished
200920102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartDec 2008
First PostedJan 2009
Primary CompletionFeb 2009
TodayJul 2026
First PostedJan 15, 2009
Enrollment StartDec 1, 2008
Primary CompletionFeb 1, 2009
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 17.5 years ago
Interventions
Lotrafilcon B multifocal contact lensdevice
Silicone hydrogel, soft, multifocal contact lens for daily wear use
Senofilcon A multifocal contact lensdevice
Silicone hydrogel, soft, multifocal contact lens for daily wear use