- Exclusion criteria included history of uveitis or CME, substantial ocular irritation at baseline, or a history of intraocular surgery or a laser procedure within 6 months of baseline, the presence of systemic disorders that could be associated with uveitis or CME (ie, diabetes mellitus and rheumatologic diseases), presence of age-related macular degeneration and other macular diseases, pregnancy, breastfeeding, and inadequate contraception (in females), treatment with systemic beta-blocker, history of bronchial asthma, chronic obstructive pulmonary disease , sinus bradycardia, second and third degree atrioventricular block , sinoatrial block and functionally significant visual field loss