Lisa Walter's questions to Regenxbio Inc (RGNX) leadership • Q2 2025
Question
Lisa Walter, on for Luca Ici, asked about the regulatory path for Suravec in diabetic retinopathy, sought clarification on the treatment needs of patients who did not achieve a two-step DRSS improvement, and inquired about the enrollment status of the subretinal wet AMD pivotal study.
Answer
President & CEO Curran Simpson stated that enrollment for the subretinal wet AMD studies is "imminent." CMO Dr. Steve Pakola clarified that the regulatory plan for diabetic retinopathy involves two adequate and well-controlled studies, with the new Phase 2b/3 trial intended to be one of them. He also noted that only a minority of patients in the dose level 3 group required any supplemental injections, not the full 50% who didn't meet the primary endpoint without them.