UCLA Medical Center

MedPacto's Vactosertib Achieves Complete Remission in Osteosarcoma Phase 2 Trial

- MedPacto's Vactosertib demonstrated a 36.4% objective response rate in Phase 1 osteosarcoma trials, including one complete remission case, representing more than three times the efficacy of existing treatments. - The company has expanded its Phase 2 clinical trial to six major Korean hospitals and received compassionate use requests from prominent US medical institutions including Johns Hopkins and Stanford. - Vactosertib has received orphan drug designation in the US and Europe, along with FDA Fast Track designation, with Breakthrough Therapy designation discussions ongoing.