FDA Approves First Maintenance Treatment for ES-SCLC
On October 2, 2025, the US Food and Drug Administration (FDA) announced the approval of the combination treatment of lurbinectedin ( Zepzelca ®) plus atezolizumab ( Tecentriq ®) as the first maintenance (ongoing) therapy for patients with extensive-stage small cell lung cancer (ES-SCLC). This approval is for patients who are currently benefiting from initial treatments, such as atezolizumab or atezolizumab plus chemotherapy. Atezolizumab is an immunotherapy that blocks the PD-L1 protein on cancer cells. This allows the immune system to target and kill the cancer. Atezolizumab can be
