Core Insights - Ocular Therapeutix plans to submit a New Drug Application (NDA) for AXPAXLI for wet age-related macular degeneration (wet AMD) following positive year one data from the SOL-1 Phase 3 clinical trial, expected in Q1 2026 [1][2] - AXPAXLI could be the first tyrosine kinase inhibitor (TKI) approved for wet AMD, potentially offering best-in-class durability and a superiority label [1][2] - The company aims to utilize the 505(b)(2) regulatory pathway to expedite the review process for AXPAXLI [1][2] Company Overview - Ocular Therapeutix is an integrated biopharmaceutical company focused on redefining the retina experience, with AXPAXLI being a key investigational product for retinal diseases [10] - The company has developed AXPAXLI as a bioresorbable intravitreal hydrogel incorporating axitinib, which has anti-angiogenic properties [5][10] Clinical Trial Details - The SOL-1 trial is a registrational Phase 3 study designed to evaluate the safety and efficacy of AXPAXLI, involving over 100 clinical trial sites in the U.S. and Argentina, with 344 treatment-naïve subjects randomized [6][8] - The primary endpoint of the SOL-1 trial is the proportion of subjects maintaining visual acuity at Week 36, with evaluations for durability extending to Week 52 [8] Market Context - Wet AMD is a leading cause of blindness, affecting approximately 14.5 million individuals globally and 1.8 million in the U.S., with many patients requiring frequent injections [4][9] - Current anti-VEGF therapies often lead to treatment discontinuation rates of up to 40% within the first year, highlighting the need for therapies with longer dosing intervals [4][9] Potential Impact - AXPAXLI aims to extend dosing intervals to every 6 to 12 months, potentially improving treatment adherence and long-term visual outcomes without altering current treatment procedures [3][4] - If successful, AXPAXLI could significantly reduce treatment discontinuation and redefine the treatment landscape for wet AMD [3][4]