HPB-092 for the Treatment of Relapsed and Refractory Acute Myeloid Leukemia

HPB-092 is formulated as a tablet for oral administration, taken twice daily (BID) over consecutive 28-day cycles. This novel small molecule selectively inhibits both FLT3 and interleukin-1 receptor-associated kinase 4 (IRAK4). IRAK4 plays a crucial role in the toll-like receptor (TLR) and interleukin-1 receptor (IL-1R) signaling pathways, which are frequently dysregulated in acute myeloid leukemia (AML) and other malignancies.