Addition of 177Lu-PSMA-617 for Patients With Metastatic Hormone-Sensitive Prostate Cancer
Scott Tagawa, MD, Weill Cornell Medicine, New York, New York, discusses results from the phase 3 PSMAddition trial evaluating the addition of [177Lu]Lu-PSMA-617 (177Lu-PSMA-617) to androgen deprivation therapy (ADT) and androgen receptor pathway inhibitor (ARPI) therapy for patients with metastatic hormone-sensitive prostate cancer.
This addition provided a statistically significant improvement in radiographic progression-free survival with consistent and manageable safety. These results support the potential of earlier use of radioligand therapy as part of combination treatment for advanced prostate cancer.
These results were presented at the 2025 European Society for Medical Oncology (ESMO) Congress in Berlin, Germany.
Source:
Tagawa S, Sartor O, Piulats JM, et al. Phase III trial of [177Lu]Lu-PSMA-617 combined with ADT + ARPI in patients with PSMA-positive metastatic hormone-sensitive prostate cancer (PSMAddition). Presented at the 2025 ESMO Congress. October 17-21, 2025; Berlin, Germany. LBA6


