TQB2450 with or without anlotinib as maintenance treatment in subjects with locally advanced/unresectable non-small cell lung cancer that have not progressed after prior concurrent/sequential chemoradiotherapy (R-ALPS): study protocol for a randomized, double-blind, placebo-controlled, multicenter phase III trial.

ABSTRACT:

Background

Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of non-small cell lung cancer (NSCLC). TQB2450 (benmelstobart) is a novel humanized immunoglobulin G1 monoclonal antibody against programmed death-ligand 1 (PD-L1). Anlotinib, an oral multitargeted anti-angiogenic agent with potential synergy with ICIs, has shown efficacy in relapsed and advanced NSCLC. Accumulating preclinical data suggest a synergism between immunological and anti-angiogenic therapies through the improvement of the immune microenvironment of the tumor. In this study, we hypothesized that the combination of TQB2450 and anlotinib as maintenance treatment would enable further improvements in the outcomes of patients with locally advanced/unresectable NSCLC without driver mutations that

SUBMITTER: Dong B 

PROVIDER: S-EPMC11535846 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature