SON-1010 is being studied as a combination therapy with trabectedin (Yondelis®), the first FDA-approved treatment for two types of advanced soft tissue sarcoma after failure of standard chemotherapy, due to the potential for immune mechanism synergies and enhancement of progression-free survival (PFS) The Safety Review Committee found no unexpected toxicities in early dosing of SON-1010 in the first 7 patients at the maximum tolerated dose (MTD), paving the way for full enrollment of up to 18 patients The a ...