FT825/ONO-8250, an Off-the-Shelf, HER2 CAR-T, With or Without Monoclonal Antibodies in Advanced Solid Tumors

Inclusion criteria

• Histopathological or cytologically confirmed locally advanced or metastatic cancer that meets protocol-defined criteria
• Disease that is not amenable to curative therapy, with prior therapies defined by specific tumor types
• Contraceptive use by women and men should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies
• Eastern Cooperative Oncology Group (ECOG) Performance Status 0 or 1
• Presence of measurable disease by RECIST, v1.1 assessed within 28 days prior to start of first study intervention
• Anticipated life expectancy of at least 3 months

Exclusion criteria

• Females who are pregnant or breastfeeding
• Evidence of inadequate organ function
• Clinically significant cardiovascular disease
• Known active central nervous system (CNS) involvement by malignancy
• Non-malignant CNS disease such as stroke, epilepsy, CNS vasculitis, or neurodegenerative disease or receipt of medications for these conditions within 2 years prior to study enrollment
• Active bacterial, fungal, or viral infections
• Prior receipt of chimeric antigen receptor (CAR) T-cell therapy, other cellular therapy, or a FATE investigational human induced pluripotent stem cell (iPSC) product
• History of (non-infectious) interstitial lung disease (ILD)/pneumonitis that required steroids, current ILD/pneumonitis, or suspected ILD/pneumonitis that cannot be ruled out based on imaging at screening
• Any history of Grade ≥3 immune-related AE or Grade ≥2 eye toxicity attributed to prior cancer immunotherapy, other than endocrinopathy managed with replacement therapy or asymptomatic elevation of serum amylase or lipase
• Active or history of autoimmune disease or immune deficiency
• Receipt of an allograft organ transplant