MedPacto, Inc., a drug discovery and development company, develops and delivers therapeutics targeting cancer and autoimmune diseases in South Korea. The company is developing ME-1601mAb that targets BSP1 for cancers; MS-1601A that targets TRG1 for cancers and autoimmune diseases; and vactosertib for solid tumors. MedPacto, Inc. is based in Seoul, South Korea.