5. Has had prior anti-cancer monoclonal antibody chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study Day 1 or immunotherapy targeted to Programmed cell death 1 (PD-1), PD-L1, PD-L2 within 4 weeks prior to Da y 1 or OBP-301 study, who has not recovered from adverse events due to a previously administered agent.