In a step toward fighting solid tumors in children and young adults, Penn State College of Medicine, the Beat Childhood Cancer Research Consortium and Four Diamonds, along with Senhwa Biosciences, Inc. are launching a pioneering clinical trial. The study aims to evaluate the investigational drug, silmitasertib, in combination with FDA-approved drugs for solid tumors. This innovative trial seeks to establish a recommended dose of silmitasertib in combination with chemotherapy and assess the safety, tolerability and efficacy in patients with cancer, with a focus on neuroblastoma, Ewing sarcoma, osteosarcoma, rhabdomyosarcoma, and liposarcoma.