Tarlatamab for the Treatment of Extensive Stage Small-cell Lung Cancer

연구 개요

This phase II trial tests the effect of tarlatamab in treating patients with small-cell lung cancer (SCLC) that has spread from where it first started to other parts of the body (extensive-stage). SCLC is an aggressive cancer that has a low 5-year survival rate. Tarlatamab is a bispecific antibody that can bind to two different antigens at the same time. Tarlatamab binds to DLL3, a protein found on the surface of some types of tumor cells, including small-cell lung cancer, and to CD3, which is present on immune system T-cells (a type of white blood cell), and may interfere with tumor cell ability to grow and spread. This may increase the time to progression (growing, spreading, or worsening) and help patients with extensive-stage SCLC live longer.