%0 Journal Article %A Fizazi, K. %A Chi, K. N. %A Shore, N. D. %A Herrmann, Volker %A de Bono, J. S. %A Castellano, D. %A Piulats, J. M. %A Fléchon, A. %A Wei, X. X. %A Mahammedi, H. %A Roubaud, G. %A Fleming, M. %A Haas, T. %A Ghebremariam, S. %A Kreisl, T. N. %A Rajagopalan, S. %A Sartor, O. %A Morris, M. J. %T Final overall survival and safety analyses of the phase 3 PSMAfore trial of [177Lu]Lu-PSMA-617 versus change of androgen receptor pathway inhibitor in taxane-naive patients with metastatic castration-resistant prostate cancer. %J Annals of oncology %V nn %@ 0923-7534 %C Amsterdam [u.a.] %I Elsevier %M DKFZ-2025-01452 %P nn %D 2025 %Z epub %X In PSMAfore, [177Lu]Lu-PSMA-617 (177Lu-PSMA-617) prolonged radiographic progression-free survival (rPFS) in taxane-naive patients with metastatic castration-resistant prostate cancer (mCRPC), with a favourable safety profile, versus a change in androgen receptor pathway inhibitor (ARPI). We report the final overall survival (OS) analysis and updated safety data.PSMAfore (NCT04689828) was an open-label, international, phase 3 trial. Patients with prostate-specific membrane antigen (PSMA)-positive mCRPC who had experienced disease progression once on a previous ARPI and were candidates for ARPI change were randomized 1:1 to 177Lu-PSMA-617 or ARPI change to abiraterone or enzalutamide. Crossover from ARPI change to 177Lu-PSMA-617 was allowed after centrally confirmed radiographic progression. Endpoints included rPFS (primary), OS (key secondary), and safety (secondary).Patients were randomized to 177Lu-PSMA-617 or ARPI change (n = 234 each): 141/234 participants (60.3 %K (177)Lu-PSMA-617 (Other) %K Metastatic castration-resistant prostate cancer (Other) %K overall survival (Other) %K radioligand therapy (Other) %K safety (Other) %K taxane-naive (Other) %F PUB:(DE-HGF)16 %9 Journal Article %$ pmid:40680993 %R 10.1016/j.annonc.2025.07.003 %U https://inrepo02.dkfz.de/record/303005