ESMO: Imfinzi–Padcev shows promise with less Padcev after surgery on October 27, 2026 durvalumab enfortumab vedotin ESMO Event-Free Survival Imfinzi muscle-invasive bladder cancer Overall Survival Padcev VOLGA trial +
Imdelltra–Imfinzi combination shows major survival benefit in Phase 3 lung cancer trial on October 26, 2026 Amgen DeLLphi-305 durvalumab ESMO Imdelltra Imfinzi Maintenance therapy Overall Survival Small cell carcinoma of lung Tarlatamab +
Amgen combination extends survival in small cell lung cancer trial on October 26, 2026 Amgen DeLLphi-305 durvalumab Imdelltra Imfinzi Maintenance therapy Overall Survival Small cell carcinoma of lung Tarlatamab +
Ivonescimab Biliary Tract Cancer Survival Data Selected for ESMO 2026 Presidential Symposium on September 22, 2026 Akeso Antibodies, Bispecific Biliary Tract Cancer durvalumab HARMONi-GI1 Ivonescimab Overall Survival Phase III +
Akeso broadens ivonescimab ambitions after biliary tract cancer win on August 26, 2026 Akeso Biliary Tract Cancer durvalumab HARMONi-GI1 Imfinzi Ivonescimab Michelle Xia non-small-cell lung cancer Overall Survival Phase III +
AstraZeneca gains 2nd bladder cancer nod in key expansion for Imfinzi on May 29, 2026 Approved AstraZeneca Dentatorubral-Pallidoluysian Atrophy durvalumab EU Imfinzi Malignant neoplasm of urinary bladder MIBC muscle-invasive bladder cancer United States Food and Drug Administration US +