Pressurized Intra-Peritoneal Aerosol Chemotherapy (PIPAC) is utilized in patients with malignant dissemination to the peritoneal cavity, for the treatment of peritoneal metastasis that have a high tumor burden or are unresectable, and are unresponsive to systemic therapy.~Allocetra-OTS is an immunomodulatory cell-based therapy consisting of allogeneic peripheral blood mononuclear cells that have been modified to be engulfed by macrophages and reprogram them into their homeostatic state.~The study will evaluate the safety and potential efficacy of Allocetra-OTS in the treatment of peritoneal metastasis as an add-on to the standard of care (SoC) chemotherapy. Patients will be treated with escalating doses of Allocetra-OTS as an add-on to the chemotherapy administered via PIPAC, and in addition to systemic chemotherapy.
This is an open-label study to evaluate safety and potential efficacy of Allocetra-OTS in the treatment of patients with peritoneal metastasis as an add-on to the standard of care (SoC) chemotherapy.