Imfinzi plus tarlatamab shows survival gains in lung cancer trial

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IMFINZI® (durvalumab) plus tarlatamab demonstrated a statistically significant and highly clinically meaningful improvement in overall survival and progression-free survival in 1st-line extensive-sta

September 8, 2026 9:00 AM EDT

IMFINZI is the first and only immunotherapy in combination with a bispecific T-cell engager to show survival benefit in this setting

DeLLphi-305 Phase III trial results reinforce IMFINZI as the backbone immunotherapy for small cell lung cancer across stages of disease

WILMINGTON, Del.--(BUSINESS WIRE)-- Positive high-level results from a planned interim analysis of the DeLLphi-305 Phase III trial showed IMFINZI® (durvalumab) plus Amgens tarlatamab demonstrated a statistically significant and highly clinically meaningful improvement in overall survival (OS) versus IMFINZI alone as a 1st-line... More