Core Viewpoint - ProQR Therapeutics has submitted a Clinical Trial Application (CTA) to the European Medicines Agency (EMA) for its lead program AX-0810, which targets NTCP to address cholestatic liver diseases, marking a significant milestone in advancing its Axiomer RNA editing platform into clinical development [1][2][8] Company Overview - ProQR Therapeutics is focused on developing transformative RNA therapies using its proprietary Axiomer™ RNA editing technology platform, which utilizes ADAR-mediated RNA editing to create specific nucleotide changes in RNA [4][5] - The company aims to address unmet medical needs in both rare and prevalent diseases through its innovative RNA repair platform [5] Product Details - AX-0810 is an investigational RNA editing oligonucleotide designed to treat cholestatic liver disease by targeting NTCP, which is involved in bile acid transport [3] - The mechanism of AX-0810 is supported by human genetics data indicating that certain NTCP variants can reduce bile acid reuptake, suggesting potential benefits in improving liver health [3] Clinical Trial Information - The proposed Phase 1 study for AX-0810 will evaluate safety, tolerability, pharmacokinetics, and pharmacodynamics in healthy adult volunteers, with initial data expected in Q4 2025 [2][8] - The study will also explore biomarkers to assess early signals of target engagement, and is set to commence at a single site in the Netherlands pending regulatory clearance [2]
ProQR Announces CTA Submission for Phase 1 Study of AX-0810 Targeting NTCP