At a glance
ClinicalIndex Comparison RecordN/ACompleted· 48 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.
Lotrafilcon B Multifocal Evaluations - Comparison to a Traditional Multifocal in Higher Spectacle Adds
In Brief
A clinical study evaluating Lotrafilcon B multifocal contact lens and Omafilcon A multifocal contact lens for Presbyopia. Completed, enrolled 48 participants.
Detailed Summary
The purpose of the trial is to compare the performance of two multifocal contact lens systems/products in established presbyopic subjects.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbyopia
Countries--
Collaborators--
Timeline
N/ACompletedFinished
200920102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartApr 2009
First PostedApr 2009
Primary CompletionMay 2009
TodayJul 2026
First PostedApr 22, 2009
Enrollment StartApr 1, 2009
Primary CompletionMay 1, 2009
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 17.2 years ago
Interventions
Lotrafilcon B multifocal contact lensdevice
Silicone hydrogel, soft, multifocal contact lens for daily wear use
Omafilcon A multifocal contact lensdevice
Hydrogel, soft, multifocal contact lens for daily wear use