A Phase III, Multisite, Double-blinded Randomized Trial of BNT327 in Combination With Chemotherapy (Etoposide/Carboplatin) Compared to Atezolizumab in Combination With Chemotherapy (Etoposide/Carboplatin) in Participants With First-line Extensive-stage Small-cell Lung Cancer
BioNTech SE
Summary
This is a Phase III, multisite, randomized, double-blinded study to investigate pumitamig (BNT327) combined with chemotherapy (etoposide/carboplatin) compared to atezolizumab combined with chemotherapy (etoposide/carboplatin) for the treatment of participants with previously untreated extensive-stage small-cell lung cancer (ES-SCLC).
Description
There are two stages in this study: Stage 1 will have two treatment arms and one control arm, and Stage 2 will have a treatment arm and a control arm. The control arms in Stages 1 and 2 are the same. Each stage of the study consists of a screening period (up to 21 days), an induction period followed by a maintenance period (until confirmed disease progression, intolerable toxicity, participant withdrawal, study termination or up to 2 years \[whichever occurs first\]), and a follow-up (FU) period for all participants (2 safety FU visits and survival FU visits). In Stage 1, eligible participan…