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Discover 8,631 clinical trials near California. Find research studies in your area.
Showing 5881-5900 of 8,631 trials
NCT01484028
This study will serve to evaluate and compare the performance of two new lenses to a marketed lens.
NCT01192542
The purpose of this study is to compare the visual acuity, limbal and bulbar redness of the new galyfilcon A prototype lenses against Avaira® lenses when worn as daily wear for seven (7) days.