U.S. FDA (“FDA”) confirms OST-HER2 meets biological definition of Regenerative Medicine Advanced Therapy (RMAT) FDA issues OST-HER2 BLA number in preparation for Accelerated Approval submission following End of Phase 2 MeetingFDA End of Phase 2 Meeting scheduled for August 27, 2025 to review Phase 2b clinical trial in the prevention or delay of recurrent, pulmonary metastatic osteosarcomaStatistically significant 12-month Event Free Survival and interim 2-year Overall Survival and strong safetyRead More