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Introduction: Netarsudil ophthalmic solution 0.02% is a new treatment for open-angle glaucoma and ocular hypertension, which was approved for treatment in the United States and in the European Commission. The drug is a rho- kinase inhibitor (ROCK) that lowers intraocular pressure by enhancing the outflow at the trabecular meshwork and decreasing both aqueous humor production and episcleral venous pressure. This literature review aims to present this new treatment, characterize its specific mechanism of action, and discuss its effect and adverse events profile. The efficacy and safety of the drug were studied in the ROCKET and MERCURY clinical trials, in which Netarsudil was compared to other common drugs, including Timolol (Beta-blocker), Latanoprost (Prostaglandin analog), and a combination drop containing Netarsudil and Latanoprost. These trials showed a reduction of 16%-21% in the intraocular pressure (IOP) when using Netarsudil. Moreover, it was found that when using a combination of Netarsudil and Latanoprost, 64.5% of these patients achieved ≥30% reduction in mean diurnal IOP versus 28.8% of patients treated only with Netarsudil and 37.2% of patients treated only with Latanoprost (P<0.0001). The most common adverse event reported was conjunctival hyperemia, which was more frequent in patients using Netarsudil. However, this did not significantly affect the drug tolerance.

Introduction: Age-related macular degeneration (AMD) is the leading cause of blindness in the western world. The debate continues over the safety of cataract surgery in the setting of neovascular (wet) AMD. This retrospective review aims to describe our experience in treating patients with wet AMD, who underwent cataract surgery by phacoemulsification., Methods: We prepared a retrospective chart review of patients treated in our clinic between the years 2006 - 2013., Results: Forty-two eyes of 38 patients were included. Visual acuity (VA) improved significantly 1 month after cataract removal, without a significant change in retinal thickness. Twenty-six patients (62%) needed anti-VEGF injections during follow-up after surgery within an average period of 6 months. In eyes that were dry preoperatively, the re-injection rate was lower than those that were still wet (56 % vs. 80%) and the time from surgery to the first injection was longer in dry eyes (7 months and 3 months, respectively). Eyes that were injected with anti-VEGF up to one week before surgery had greater improvement in VA immediately after surgery but the proportion of those receiving injections (78%) was greater and the time to first injection post-surgery was earlier (3 months) compared to eyes that received the last injection 6 months or more prior to surgery ( 53 % and - 7 months)., Conclusions: Cataract removal improves vision in wet AMD patients. It is of great importance to treat these patients and try to reach dry retina prior to surgery and a close followup is needed after surgery. In eyes that were more stable within 6 months before surgery and their retina was dry, the re-injection rate post surgery was lower and the time to first injection was longer.