The main objective of the study is to compare the efficacy of tarlatamab in combination with durvalumab, carboplatin and etoposide to the combination of durvalumab, carboplatin and etoposide on prolonging overall survival (OS).
Tarlatamab will be administered as an intravenous (IV) infusion.
Durvalumab will be administered as an IV infusion.
Carboplatin will be administered as an IV infusion.
Etoposide will be administered as an IV infusion.
Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina
Pilar, Buenos Aires, Argentina
Rosario, Santa Fe Province, Argentina