Regenxbio Inc showcased its leadership in gene therapy at the UBS Virtual CNS Day 2025, highlighting three late-stage programs: RGX-121, RGX-202, and RGX-314. The company has completed the BLA submission for RGX-121, with potential approval by the end of 2025, while RGX-202 aims for accelerated approval with pivotal enrollment expected to finish in the latter half of the year. Additionally, RGX-314's partnership with AbbVie could yield $500 million in milestone payments, focusing on diabetic retinopathy and wet AMD.