Verseon Corporation presented promising preclinical efficacy data for the first development candidate for clinical trials in their diabetic eye disease program at ARVO 2019 annual meeting in Vancouver. This new drug candidate for oral dosing could lead to the first real alternative to eye injections, the current standard of care for millions of diabetics at risk of losing their eye sight. Diabetic macular edema (DME) is a leading cause of adult blindness, affecting about one in three long-term diabetes patients. With the prevalence of diabetes on the rise around the globe, preventing complications like DME is becoming increasingly urgent. However, the current standards of care for DME are regular injections into the eye—treatments that are associated with side effects including inflammation and infection and that work poorly or not at all in about half of patients. Recent studies have also shown that 25% of patients fail to follow up with their eye injections, leaving them at risk of eventual vision loss. Verseon’s development candidate, which is aimed for oral administration, has the potential to fill a large unmet need for both treatment and prevention of DME. The candidate is the first of Verseon’s new class of small-molecule plasma kallikrein inhibitors for oral dosing that has been nominated for advancement into clinical trials. At ARVO 2019, Dr. Melissa Calton, Verseon’s Program Manager of Ophthalmology, presented comprehensive preclinical data for this lead development candidate. In preclinical models, the compound showed good efficacy against two important drivers of the disease—the kallikrein and VEGF pathways—following administration of a single oral dose.