The objective of this study is to evaluate a new daily disposable silicone hydrogel soft contact lens by comparing to an existing daily disposable soft contact lens.
This study is designed to evaluate the performance of the olifilcon B contact lens to demonstrate substantial equivalence to the narafilcon A for regulatory requirement.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
Enrollment
60
Wear Si-Hy silicone hydrgel soft contact lens for 3 months
Wear Vistakon soft contact lens for 3 months
MayKay Memorial Hospital
Taipei, Taiwan
Visual Acuity
logMAR visual acuity (VA) over all visits.
Time frame: over all follow-up visits for 3 month study period
Any Slit Lamp Finding > Grade 2
All dispensed eyes over all follow-up visits. Measured on a scale of 0-4 with 0=no findings and 4=sever findings.
Time frame: over all follow-up visits for the 3 month study period
Subjective Response to Comfort, symptoms and complaints
subjective ratings of comfort, symptom and complaints using a scale of 0=severe stinging/Burning to 10=No stinging/Burning for each eye; 0 represented the least favorable rating and a 100 represented the most favorable rating.
Time frame: over all follow-up visits for the 3 month study period
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