KOL Views Q&A: Prostate cancer at ASCO 2026—detailed looks at upstream data for J&J's Erleada, Pfizer's Talzenna on June 03, 2026 Erleada upstream data ASCO Format (qualifier value) KOL Localized Malignant neoplasm of prostate mCSPC Poly(ADP-ribose) Polymerase Inhibitors PROTEUS trial Talzenna Talzenna upstream data ASCO upstream data View +