Inclusion Criteria:  Are a healthy adult subject aged 18 years or older with no known significant health problems Are willing to refrain from wearing contact lens for the duration of the study Are willing and able to comply with clinic visits and study related procedures Are willing and able to sign the informed consent form  Exclusion Criteria:  Have known significant health problems Are women of reproductive potential Are breastfeeding Are a known steroid responder Have a history of herpes simplex virus keratitis or present active bacterial, viral, or fungal keratitis in either eye Have a history of complete punctal occlusion in one or both punctum Currently use topical ophthalmic steroid medications Are unwilling or unable to comply with the study protocol Are determined by the Investigator to not be included for reasons not already specified (e.g., systemic, behavioral, or other ocular