Vax NK/HCC(Vaxcell-Bio Therapeutics)

This Phase 2a trial will evaluate the safety and efficacy of NK cell therapy combined with the hepatic artery infusion chemotherapy (HAIC) in patients with intermediate and/or locally advanced hepatocellular carcinoma (HCC). We hypothesized that 5-fluorouracil (FU) with immunomodulatory functions would relieve the immunosuppressive microenvironment from the myeloid-derived suppressor cells (MDSCs), thereby enhancing the anti-tumor activity of NK cells. Thus, the subsequent infusion of autologous NK cells (VAX-NK/HCC) following HAIC treatment may further improve the anti-tumor activity in patients with advanced HCC.