Pfizer's Talzenna Approved for Earlier Use in Prostate Cancer Following Phase 3 Trial Success on March 19, 2026 enzalutamide HRR gene mutation mCRPC Metastatic castration-resistant prostate cancer Pfizer Poly(ADP-ribose) Polymerase Inhibitors TALAPRO-2 talazoparib Talzenna Xtandi +
Pfizer, Astellas' Xtandi Combo Extends Survival in Early Prostate Cancer on July 12, 2025 Astellas BCR biochemical recurrence Combined Modality Therapy EMBARK enzalutamide leuprolide Malignant neoplasm of prostate nmHSPC non-metastatic Overall Survival Pfizer Xtandi +
Pfizer's Talzenna-Xtandi Combo Shows Significant Survival Benefit in Advanced Prostate Cancer on February 17, 2025 Clinical Trials Gene Mutation Inhibitor Metastatic castration-resistant prostate cancer Overall Survival PARP1 gene recombinational repair TALAPRO-2 Talzenna Xtandi +