RASRx Gets US FDA Orphan Drug Status for RASRx1902

Designation (ODD) for its compound RASRx1902 for the treatment of Duchenne Muscular Dystrophy. RASRx1902 is an oral therapy that has shown positive effects on muscle function in animal models of Duchenne. In these models, the RASRx1902 has improved muscle strength and regeneration while decreasing muscle inflammation, degeneration, and necrosis.

Through this ODD, RASRx is eligible for financial incentives that can stimulate investment in this program and expedite its regulatory timeline. In concert with CureDuchenne, the company is now transitioning to toxicology studies to advance RASRx1902 towards human clinical trials for the treatment of Duchenne.

RASRx's founders worked with the USC Stevens Center for Innovation, the technology transfer office for the University of Southern California, to exclusively license RASRx1902. Funding by CureDuchenne Ventures and a collaborative U.S. Department of Defense research grant with USC has accelerated the preclinical development of this program. "Innovation is a core part of USC’s culture and we are proud to support Dr. Kathleen Rodgers and RASRx to facilitate the technology transfer of RASRx1902 for DMD," said Michael Arciero, J.D. Director of Technology Commercialization and New Venture, USC Stevens Center for Innovation.

Duchenne is a fatal genetic disease that causes muscles to degenerate. It impacts approximately 1 in 3,500 boys. Those with Duchenne are usually diagnosed by age 5, lose their ability to walk by 12 and most don’t survive their mid-20s. There are limited approved treatments and no cure for Duchenne.