Safety and Efficacy of Bromfenac Ophthalmic Solution ( ) Dosed Once Daily for Postoperative Ocular Inflammation and Pain

Abstract

To evaluate the efficacy and ocular safety of bromfenac ophthalmic solution (bromfenac) 0.09% dosed once daily for the treatment of ocular inflammation and pain after cataract surgery with posterior chamber intraocular lens implantation. Randomized, double-masked, vehicle-controlled or active-controlled, multicenter, clinical trials. A total of 872 subjects (872 study eyes: bromfenac in 584, placebo in 288). Four randomized, double-masked, vehicle or active-controlled, clinical trials were conducted at 134 ophthalmology clinics in the United States. Subjects aged ≥ 18 years were randomized to receive either bromfenac 0.09% or placebo dosed once daily beginning 1 day before cataract surgery (day -1), continuing on the day of surgery (day 0), and continuing for an additional postoperative 14 days. Subjects were evaluated for efficacy and safety on days 1, 3, 8, 15, and 22. The primary efficacy end point was cleared ocular inflammation, measured by the summed ocular inflammation score (SOIS; anterior chamber cells and flare) by day 15. The secondary efficacy end point was the number of subjects who were pain-free at day 1. The data from the 4 trials were pooled for analyses. The SOIS and ocular pain. The proportion of subjects who had cleared ocular inflammation by day 15 was significantly higher in the bromfenac 0.09% group than in the placebo group (P < 0.0001). The mean SOIS in the bromfenac 0.09% group was significantly lower than in the placebo group at days 3, 8, 15, and 22 (P < 0.0001). The proportion of subjects who were pain-free at days 1, 3, 8, and 15 was significantly higher in the bromfenac 0.09% group than in the placebo group (P < 0.0001). The incidence of adverse events reported in the bromfenac 0.09% group was significantly lower than in the placebo group (P < 0.0001). On day 15, 84.0% of the bromfenac subjects had ≥ 1-line improvement in visual acuity compared with 66.1% of placebo subjects (P < 0.0001). Bromfenac 0.09% dosed once daily was clinically safe and effective for reducing and treating ocular inflammation and pain associated with cataract surgery. Proprietary or commercial disclosure may be found after the references.