At a glance
ClinicalIndex Comparison RecordN/ACompleted· 529 enrolled
Drug / intervention
galyifilcon A control 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.
Vistakon Investigational Contact Lenses Worn for Daily Wear
In Brief
A clinical study evaluating galyifilcon A control lens and galyfilcon A with a silver additive for Myopia. Completed, enrolled 529 participants across 20 sites.
Detailed Summary
This study compares the performance of an investigational contact lens to a currently marketed lens.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsMyopia
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartAug 2007
Primary CompletionApr 2008
First PostedJul 2008
TodayJul 2026
First PostedJul 17, 2008
Enrollment StartAug 1, 2007
Primary CompletionApr 1, 2008
TodayJul 2, 2026
Enrollment to primary: 8 monthsPosted 18.0 years ago
Interventions
galyifilcon A control lensdevice
Marketed daily wear contact lens
galyfilcon A with a silver additivedevice
Investigational daily wear contact lens