Clinical Trial: Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients Pre and Post Treatment With Olopatadine HCL Ophthalmic Solution, 0.2%
Brief Summary: The purpose of this study is to descriptively evaluate the corneal structures of allergic conjunctivitis patients.
Detailed Summary: Heidelberg Retina Tomograph (HRT) will be used to descriptively evaluate the corneal structures and assess the immune cell status of allergic conjunctivitis patients pre- and post-treatment with olopatadine 0.2% in relation to a normative database.
Sponsor: Alcon Research
Current Primary Outcome: Patient-Assessed Ocular Itching [ Time Frame: Baseline (Day 1), Day 14 ]
Original Primary Outcome:
- Patient-Assessed Ocular Itching [ Time Frame: Day 1 ]As rated by the patient on a 0-4 scale.
- Patient-Assessed Ocular Itching [ Time Frame: Day 14 ]As rated by the patient on a 0-4 scale.
Current Secondary Outcome:
Original Secondary Outcome:
Information By: Alcon Research
Dates:
Date Received: September 27, 2012
Date Started: September 2012
Date Completion:
Last Updated: July 30, 2014
Last Verified: July 2014