GSK and iTeos' Jemperli-Belrestotug Combo Shows Promise in NSCLC
• GSK and iTeos' combination of Jemperli and belrestotug demonstrated a confirmed objective response rate of approximately 60% in NSCLC patients.
• Circulating tumor DNA levels decreased significantly in patients receiving the combination therapy compared to Jemperli alone, indicating a deeper response.
• The GALAXIES Lung-201 study showed manageable immune-related adverse events with the doublet therapy, supporting its potential for further development.
• The ongoing GALAXIES Lung-301 study aims to advance the Jemperli-belrestotug combination toward registration for PD-L1 high NSCLC patients.