Pfizer’s TALZENNA Plus XTANDI FDA-Approved for an Earlier Metastatic Prostate Cancer Treatment Setting

NEW YORK, October 26, 2026--Pfizer Inc. (NYSE: PFE) today announced that the U.S. Food and Drug Administration (FDA) has expanded approval of TALZENNA® (talazoparib) in combination with XTANDI® (enzalutamide) to the treatment of men with metastatic androgen pathway modulation-naïve or -sensitive (mAPMN/S) prostate cancer (PC) with homologous recombination repair (HRR) gene mutations, including both BRCA and non-BRCA mutations. mAPMN/S is also known as metastatic hormone-sensitive prostate cancer