LEIDEN, Netherlands & CAMBRIDGE, Mass., Dec. 11, 2024 (GLOBE NEWSWIRE) -- ProQR Therapeutics NV. (Nasdaq: PRQR) (ProQR), a company dedicated to changing lives through transformative RNA therapies based on its proprietary Axiomer™ RNA editing technology platform, today announced an expansion of its collaboration with the Rett Syndrome Research Trust (RSRT). Building on the initial $1 million research grant announced in January 2024, the expanded partnership includes an additional $8.1 million in funding from the RSRT, for a total of $9.1 million. The funding will support the advancement of AX-2402 into clinical trials.

Rett Syndrome, a rare and devastating neurodevelopmental disorder, affects approximately 350,000 people worldwide, predominantly girls. With no current cures and limited treatment options, Rett Syndrome presents a significant unmet medical need. AX-2402 is being developed for individuals with Rett syndrome who have the R270X mutation in MECP2 gene, and is based on ProQR’s proprietary Axiomer RNA editing platform. Axiomer can target many mutations beyond R270X that collectively impact a large segment of the Rett population. Success with AX-2402 sets the foundation for developing RNA editing therapeutics to target the remaining mutations.

“We are deeply committed to bring innovative solutions to patients with high unmet needs, such as those living with Rett Syndrome, and are grateful for the expanded partnership with the Rett Syndrome Research Trust,” said Gerard Platenburg, Chief Scientific Officer of ProQR. “The increased support from RSRT unders…