Overview Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients Status: Completed Trial end date: 2013-07-01 Target enrollment: Participant gender: Summary The purpose of this study is to descriptively evaluate the corneal structures of allergic conjunctivitis patients. Phase: Phase 4 Details Lead Sponsor: Alcon ResearchTreatments: Olopatadine HydrochlorideOphthalmic SolutionsPharmaceutical Solutions