Cytokine induced memory like NK cell therapy(ImmunityBio)

This is a standard phase 2 study powered to demonstrate improvement in the 100 day leukemia free survival to 30% from <10% expected with the use of reduced intensity haplo-HCT in this extremely high-risk patient cohort (based on the institutional experience using non-myeloablative / reduced intensity conditioning in a similar patient cohort).
A formal safety evaluation will be done after every 6th patient enrolled and the trial will be stopped if noted to have unusually higher engraftment failure (acute GVHD rates (>60% any grades or >30% grade III/IV or ≥ 50% severe cGVHD) or engraftment failure rates (≥15%).