NCT07413042: A Phase I Study to Evaluate the Safety and Preliminary Efficacy of [225Ac]Ac-DOTATATE Injection Combined With Tislelizumab in the Maintenance Treatment Period for Patients of Extensive-stage Small Cell Lung Cancer (ES-SCLC) With Somatostatin Receptors (SSTR)+ as First-line Treatment

Sponsor: Peking University Cancer Hospital & Institute. Phase: PHASE1. Conditions: SCLC, Extensive Stage