CAR-monocytes for the Treatment of HER2 Overexpressing Solid Tumors

Inclusion criteria

• . Tumor tissue that is HER2-positive, following most recent therapy, by IHC using standard local assay resulting in 3+, or 2+ with confirmation by ISH testing. IHC and ISH assays and interpretation must follow the most recent ASCO/CAP guidelines and be performed in an accredited laboratory. Other tumor types (non-breast, non gastroesophageal) will be tested according to the breast cancer ASCO/CAP guidelines.
• . Histologically confirmed recurrent or metastatic solid HER2-positive tumor for which there are no available curative treatment options, AND after failure of the following systemic therapies used for the treatment of recurrent (unresectable) and/or metastatic disease:
• . Any participant with HER2-positive breast or gastroesophageal cancers who has previously been treated with at least 2 FDA approved anti-HER2 therapies in the advanced/metastatic setting, including, but not limited to checkpoint inhibitors (i.e., PD-1/L1 inhibitors) and/or other targeted therapies for actionable molecular alterations (e.g., EGFR, ALK, ROS-1, BRAF, RET, MET, KRAS);
• . Other HER2-positive tumor types must have progressed following treatment with at least 2 prior standard of care lines of therapy, including, but not limited to checkpoint inhibitors (i.e., PD-1/L1 inhibitors) and/or other targeted therapies for actionable molecular alterations (e.g., EGFR, ALK, ROS-1, BRAF, RET, MET, KRAS).