Bipolar androgen therapy for treatment of metastatic castration‐resistant prostate cancer: A case series

Advanced prostate cancer treatment has improved with androgen receptor signaling inhibitors (ARPI), yet many patients develop metastatic castration-resistant prostate cancer (mCRPC), characterized by sustained androgen receptor (AR) signaling. Bipolar androgen therapy (BAT) introduces supraphysiologic testosterone levels to inhibit tumor growth, offering novel treatment for mCRPC by exploiting AR-dependent mechanisms.