IL15R x 4-1BBL

Open label, multicenter, multidose, first-in-human Phase 1/2 study of RTX-240 monotherapy or in combination of pembrolizumab for the treatment of patients with (1) relapsed/refractory R/R or locally advanced solid tumors (Phase 1/2) or (2) R/R Acute Myeloid Leukemia (AML) (Phase 1 only).