Topical ophthalmic beta-blockers are associated with ocular pseudopemphigoid: A pharmacovigilance study of antiglaucoma medications utilising the FDA adverse event reporting system.

Our findings support an association between OPP and antiglaucoma medications; under the most stringent control for topical irritant/preservative effect by of comparison to topical eye drops, unoprostone, carteolol, betaxolol and timolol all had a significant ROR for OPP.