Curis, Inc. announced initiation of patient dosing in a Phase 1 trial of CA-4948, an orally available small molecule inhibitor of the IRAK4 kinase, for treatment of patients with lymphoma. CA-4948 was discovered at Aurigene and is the second licensed program from the Curis-Aurigene collaboration to enter the clinic. The Phase 1 study is designed to evaluate the safety, tolerability, and pharmacokinetic profile of CA-4948; identify any dose-limiting toxicities; and establish the recommended Phase 2 dose for the treatment of patients with lymphomas. The dose escalation stage of the trial will enroll patients with relapsed/refractory non-Hodgkin's lymphoma, and the expansion stage will focus on specific populations of patients with lymphomas harboring alterations in the MYD88 gene or Toll-like receptor (TLR) signaling pathway.