Penetration of topically administered ofloxacin and trimethoprim into aqueous humor.

Ocular penetration of two topical antibiotics used to treat bacterial conjunctivitis was assessed in adult volunteers scheduled for cataract surgery. In this randomized, parallel-group study, patients instilled trimethoprim sulfate 0.1%/polymyxin B (n = 23) or ofloxacin 0.

Pain reduction after laser in situ keratomileusis with ketorolac tromethamine ophthalmic solution 0.5%: a randomized, double-masked, placebo-controlled trial.

Purpose: To evaluate the analgesic efficacy of ketorolac tromethamine ophthalmic solution 0.5% after laser in situ keratomileusis (LASIK).

Methods: In this two-center, randomized, double-masked, placebo-controlled, parallel group study, 39 patients underwent bilateral simultaneous LASIK.